EDCS Reference Manual
Concept Mapping from EDCS 3.1 to EDCS 4.3 - Attribute Mapping Table
EDCS 3.1 Code EDCS 3.1 Label EDCS 4.3 Concept Mapping Type EDCS 4.3 Unit Code EDCS 4.3 Unit Scale Code EDCS 4.3 Concept Mapping Information Additional Notes
1 ABSOLUTE_ELEVATION_ACCURACY ONE_TO_ONE EAC_ABSOLUTE_ELEVATION_ACCURACY      
2 ABSOLUTE_HORIZONTAL_ACCURACY ONE_TO_ONE EAC_ABSOLUTE_HORIZONTAL_ACCURACY      
3 ABSOLUTE_HUMIDITY ONE_TO_ONE EAC_ABSOLUTE_HUMIDITY      
4 ABSOLUTE_LATITUDE_ACCURACY ONE_TO_ONE EAC_ABSOLUTE_LATITUDE_ACCURACY      
5 ABSOLUTE_LONGITUDE_ACCURACY ONE_TO_ONE EAC_ABSOLUTE_LONGITUDE_ACCURACY      
6 ABSOLUTE_VERTICAL_ACCURACY ONE_TO_ONE EAC_ABSOLUTE_VERTICAL_ACCURACY      
1438 ACCUM_PRECIP_24_HOUR_DENSITY ONE_TO_ONE EAC_ACCUM_PRECIP_24_HOUR_DENSITY      
1439 ACCUM_PRECIP_3_HOUR ONE_TO_ONE EAC_ACCUM_PRECIP_3_HOUR      
1440 ACCUM_PRECIP_3_HOUR_DENSITY ONE_TO_ONE EAC_ACCUM_PRECIP_3_HOUR_DENSITY      
1441 ACCUM_PRECIP_6_HOUR ONE_TO_ONE EAC_ACCUM_PRECIP_6_HOUR      
1442 ACCUM_PRECIP_6_HOUR_DENSITY ONE_TO_ONE EAC_ACCUM_PRECIP_6_HOUR_DENSITY      
7 ACCUMULATED_PRECIPITATION ONE_TO_ONE EAC_ACCUM_PRECIP      
8 ACCUMULATED_PRECIPITATION_24_HOUR ONE_TO_ONE EAC_ACCUM_PRECIP_24_HOUR      
1443 ACCUMULATION_PERIOD ONE_TO_ONE EAC_ACCUMULATION_PERIOD      
1444 ACCUMULATION_PERIOD_CATEGORY ONE_TO_ONE EAC_ACCUMULATION_PERIOD_CATEGORY      
9 ACOUSTIC_AMBIENT_NOISE_SPECTRAL_MODEL ONE_TO_ONE EAC_WATERBODY_ACOUSTIC_AMBIENT_NOISE_SPECTRAL_MODEL      
10 ACOUSTIC_BOUNDARY_LOSS ONE_TO_ONE EAC_ACOUSTIC_BOUNDARY_LOSS      
11 ACOUSTIC_CENTER_FREQUENCY ONE_TO_ONE EAC_ACOUSTIC_CENTRE_FREQUENCY_BAND      
12 ACOUSTIC_HALFCHANNEL_OBSERVATION_FRACTION ONE_TO_ONE EAC_ACOUSTIC_HALFCHANNEL_OBSERVATION_FRACTION      
13 ACOUSTIC_NOISE_MARGINAL_ICE_ZONE_MULTIPLIER ONE_TO_ONE EAC_ACOUSTIC_NOISE_MARGINAL_ICE_ZONE_MULTIPLIER      
14 ACOUSTIC_NOISE_SPECTRAL_CURVE_CORRECTION ONE_TO_ONE EAC_ACOUSTIC_NOISE_SPECTRAL_CURVE_CORRECTION      
15 ACOUSTIC_PWR_LVL_BAND ONE_TO_ONE EAC_ACOUSTIC_PWR_LVL_BAND      
16 ACOUSTIC_PWR_LVL_SPECTRUM ONE_TO_ONE EAC_ACOUSTIC_PWR_LVL_SPECTRUM      
17 ACOUSTIC_PWR_LVL_SPECTRUM_CORRECTION ONE_TO_ONE EAC_ACOUSTIC_PWR_LVL_SPECTRUM_CORRECTION      
18 ACOUSTIC_REFLECTION_TYPE ONE_TO_ONE EAC_ACOUSTIC_REFLECTION_TYPE     EDCS 4.x definition has been updated from EDCS 3.1 to clarify that the reflection is specified from <WATERBODY_FLOOR>.
19 ACOUSTIC_REFLECTOR ONE_TO_ONE EAC_ACOUSTIC_REFLECTOR     EDCS 4.x definition has been changed from EDCS 3.1 so that it now specifies a particular band.
20 ACOUSTIC_SCATTERING_STRENGTH ONE_TO_ONE EAC_ACOUSTIC_SCATTERING_STRENGTH      
21 ACOUSTIC_TARGET_STRENGTH ONE_TO_ONE EAC_ACOUSTIC_TARGET_STRENGTH      
1445 ACOUSTIC_TRANSMISSION_LOSS ONE_TO_ONE EAC_ACOUSTIC_TRANSMISSION_LOSS      
22 ACOUSTIC_VOLUME_LAYER_SCATTERING_STRENGTH_FREQUENCY ONE_TO_ONE EAC_ACOUSTIC_VOLUME_LAYER_SCATTERING_STRENGTH_FREQUENCY      
23 ACOUSTIC_VOLUME_SCATTERING_STRENGTH_REGION ONE_TO_ZERO       No Mapping.
24 ACTIVE_ACOUSTIC ONE_TO_ONE EAC_ACTIVE_ACOUSTIC      
25 AERODROME_ELEVATION ONE_TO_ONE EAC_AERODROME_ELEVATION      
26 AERODROME_EMERGENCY_LIGHTING_INTENSITY ONE_TO_ONE EAC_AERODROME_EMERGENCY_LIGHTING_INTENSITY      
27 AERODROME_GATE_LIGHTING_INTENSITY ONE_TO_ONE EAC_AERODROME_GATE_LIGHTING_INTENSITY      
28 AERODROME_IDENTIFICATION ONE_TO_ONE EAC_AERODROME_IDENTIFICATION      
29 AERODROME_TYPE ONE_TO_ONE EAC_AERODROME_TYPE      
30 AERONAUTICAL_LIGHT_TYPE ONE_TO_ONE EAC_AERONAUTICAL_LIGHT_TYPE      
31 AERONAUTICAL_OBSTRUCTION_HEIGHT_ACCURACY ONE_TO_ONE EAC_AERONAUTICAL_OBSTRUCTION_HEIGHT_ACCURACY      
32 AEROSOL_BASE_ALTITUDE ONE_TO_ONE EAC_AEROSOL_LAYER_BASE_LEVEL      
33 AEROSOL_PARTICLE_CONCENTRATION ONE_TO_ONE EAC_AEROSOL_PARTICLE_CONCENTRATION      
34 AEROSOL_PARTICLE_TYPE ONE_TO_ONE EAC_AEROSOL_PARTICLE_TYPE      
35 AEROSOL_TOP_ALTITUDE ONE_TO_ONE EAC_AEROSOL_LAYER_TOP_LEVEL      
36 AFTERBURNER_INDUCED_FLAME_RATE ONE_TO_ONE EAC_AFTERBURNER_INDUCED_FLAME_RATE      
37 AID_TO_NAVIGATION_DESCRIPTION ONE_TO_ONE EAC_AID_TO_NAVIGATION_DESCRIPTION      
38 AID_TO_NAVIGATION_EFFECTIVENESS_RADIUS ONE_TO_ONE EAC_AID_TO_NAVIGATION_EFFECTIVENESS_RADIUS      
39 AID_TO_NAVIGATION_MARK_COLOUR ONE_TO_ONE EAC_AID_TO_NAVIGATION_MARK_COLOUR      
40 AID_TO_NAVIGATION_MARK_SYSTEM ONE_TO_ONE EAC_AID_TO_NAVIGATION_MARK_SYSTEM      
41 AID_TO_NAVIGATION_MARKER_TYPE ONE_TO_ONE EAC_AID_TO_NAVIGATION_MARKER_TYPE      
42 AID_TO_NAVIGATION_PRIMARY_OPERATING_RANGE ONE_TO_ONE EAC_AID_TO_NAVIGATION_PRIMARY_OPERATING_RANGE      
43 AID_TO_NAVIGATION_RANGE ONE_TO_ONE EAC_AID_TO_NAVIGATION_RANGE      
44 AID_TO_NAVIGATION_SECONDARY_OPERATING_RANGE ONE_TO_ONE EAC_AID_TO_NAVIGATION_SECONDARY_OPERATING_RANGE      
45 AID_TO_NAVIGATION_STATUS ONE_TO_ONE EAC_AID_TO_NAVIGATION_STATUS      
46 AID_TO_NAVIGATION_SYSTEM_TYPE ONE_TO_ONE EAC_AID_TO_NAVIGATION_SYSTEM_TYPE      
1446 AIR_DENSITY ONE_TO_ONE EAC_AIR_DENSITY      
1447 AIR_EXFILTRATION_RATE ONE_TO_ONE EAC_AIR_EXFILTRATION_RATE      
1448 AIR_INFILTRATION_RATE ONE_TO_ONE EAC_AIR_INFILTRATION_RATE      
47 AIR_TEMPERATURE ONE_TO_ONE EAC_AIR_TEMPERATURE      
48 AIR_TEMPERATURE_ERROR ONE_TO_ONE EAC_AIR_TEMPERATURE_ERROR      
1449 AIR_TEMPERATURE_PERIOD ONE_TO_ONE EAC_AIR_TEMPERATURE_PERIOD      
49 AIRCRAFT_CARRIER_CLASS ONE_TO_ONE EAC_AIRCRAFT_CARRIER_CLASS      
50 AIRCRAFT_FUNCTION ONE_TO_ONE EAC_AIRCRAFT_FUNCTION      
51 AIRCRAFT_ICING_INTENSITY ONE_TO_ONE EAC_AIRCRAFT_ICING_INTENSITY      
52 AIRCRAFT_ICING_LEVEL_BASE_ALTITUDE ONE_TO_ONE EAC_AIRCRAFT_ICING_LEVEL_BASE_ALTITUDE      
53 AIRCRAFT_ICING_LEVEL_TOP_ALTITUDE ONE_TO_ONE EAC_AIRCRAFT_ICING_LEVEL_TOP_ALTITUDE      
54 AIRCRAFT_ICING_TYPE ONE_TO_ONE EAC_AIRCRAFT_ICING_TYPE      
55 AIRCRAFT_LANDING_GEAR_DEPLOYED_POSITION ONE_TO_ONE EAC_AIRCRAFT_LANDING_GEAR_DEPLOYED_POSITION      
56 AIRCRAFT_LOAD_RESTRICTIONS ONE_TO_ONE EAC_AIRCRAFT_LOAD_RESTRICTIONS      
57 AIRCRAFT_PROPULSION_TYPE ONE_TO_ONE EAC_AIRCRAFT_PROPULSION_TYPE      
58 AIRCRAFT_TYPE ONE_TO_ONE EAC_AIRCRAFT_TYPE      
59 AIRSPACE_ALTITUDE_LIMITS SPECIAL_CASE EAC_AIRSPACE_ALTITUDE_LIMITS     EDCS 4.x value is relative to a <<ATM_VERTICAL_REFERENCE>>.
60 AIRSPACE_IDENTIFIER ONE_TO_ONE EAC_AIRSPACE_IDENTIFIER      
61 AIRSPACE_LIMITATION ONE_TO_ONE EAC_AIRSPACE_LIMITATION      
62 AIRSPACE_OPERATING_RESTRICTIONS ONE_TO_ONE EAC_AIRSPACE_OPERATING_RESTRICTIONS      
63 AIRSPACE_TYPE ONE_TO_ONE EAC_AIRSPACE_TYPE      
64 ALL_OBJECT_COUNT ONE_TO_ONE EAC_ALL_OBJECT_COUNT      
65 ALONGSHORE_CURRENT_SPEED ONE_TO_ONE EAC_ALONGSHORE_CURRENT_SPEED      
1450 ALTITUDE_MSL ONE_TO_ONE EAC_ALTITUDE_MSL      
66 AMBIENT_LIGHT_INTENSITY ONE_TO_ONE EAC_RECEIVED_AMBIENT_LIGHT_SCALED_INTENSITY      
67 AMPHIBIOUS_VEHICLE_TYPE ONE_TO_MANY       Maps to <<GROUND_VEHICLE_FUNCTION>>, <<GROUND_VEHICLE_PROPULSION_TYPE>>, and <<ARMOURED>>.
68 ANGULAR_SECTOR_WIDTH ONE_TO_ONE EAC_ANGULAR_SECTOR_WIDTH      
69 ANTENNA_COUNT ONE_TO_ONE EAC_AERIAL_COUNT      
70 ANTENNA_TYPE ONE_TO_ONE EAC_AERIAL_TYPE      
71 ANTENNA_USE ONE_TO_ONE EAC_AERIAL_FUNCTION      
72 ANTI_COLLISION_LIGHT_INTENSITY ONE_TO_ONE EAC_ANTI_COLLISION_LIGHT_INTENSITY      
1451 APERTURE_COVER_FRACTION ONE_TO_ONE EAC_APERTURE_COVER_FRACTION      
1452 APERTURE_LENGTH ONE_TO_ONE EAC_APERTURE_LENGTH      
1453 APERTURE_OPEN ONE_TO_ONE EAC_APERTURE_OPEN      
1454 APERTURE_STATE ONE_TO_ONE EAC_APERTURE_STATE      
1455 APERTURE_WIDTH ONE_TO_ONE EAC_APERTURE_WIDTH      
73 AQUEDUCT_TYPE ONE_TO_ONE EAC_AQUEDUCT_TYPE      
74 AREA ONE_TO_ONE EAC_AREA      
1456 ARMOURED ONE_TO_ONE EAC_ARMOURED      
75 ARRESTING_GEAR_TYPE ONE_TO_ONE EAC_ARRESTING_GEAR_TYPE      
76 ASPECT_ANGLE ONE_TO_ONE EAC_ASPECT_ANGLE      
77 ASSAULT_LANDING_CRAFT_TYPE ONE_TO_ONE EAC_ASSAULT_LANDING_CRAFT_TYPE      
78 ASSET_TYPE ONE_TO_ONE EAC_MILITARY_ASSET_TYPE     EDCS 4.x definition now explicitly restricted to military asset.
79 ASSOCIATED_TEXT ONE_TO_ONE EAC_ASSOCIATED_TEXT      
80 ASW_CENTROID_PRESENT ONE_TO_ONE EAC_ASW_CENTROID_PRESENT      
81 ASW_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_ASW_WINGED_AIRCRAFT_TYPE      
82 ATM_BOUNDARY_LAYER_ALTITUDE ONE_TO_ONE EAC_ATM_BOUNDARY_LAYER_HEIGHT      
83 ATM_LIQUID_WATER_CONTENT ONE_TO_ONE EAC_ATM_LIQUID_WATER_MIXING_RATIO     EDCS 4.x definition rephrased for clarity.
84 ATM_PRESSURE ONE_TO_ONE EAC_ATM_PRESSURE      
85 ATM_PRESSURE_CHANGE ONE_TO_ONE EAC_ATM_PRESSURE_CHANGE      
86 ATM_PRESSURE_CHANGE_24_HOUR ONE_TO_ONE EAC_ATM_PRESSURE_CHANGE_24_HOUR      
87 ATM_PRESSURE_CHANGE_3_HOUR ONE_TO_ONE EAC_ATM_PRESSURE_CHANGE_3_HOUR      
88 ATM_PRESSURE_CHANGE_QUALITY ONE_TO_ONE EAC_ATM_PRESSURE_CHANGE_QUALITY      
89 ATM_PRESSURE_CHANGE_TENDENCY ONE_TO_ONE EAC_ATM_PRESSURE_CHANGE_TENDENCY_CATEGORY      
90 ATM_PRESSURE_MEAN_CLIM ONE_TO_ONE EAC_ATM_PRESSURE_MEAN_CLIM      
91 ATM_PRESSURE_MEAN_CLIM_STD_DEV ONE_TO_ONE EAC_ATM_PRESSURE_MEAN_CLIM_STD_DEV      
92 ATM_PRESSURE_QUALITY ONE_TO_ONE EAC_ATM_PRESSURE_QUALITY      
93 ATM_PRESSURE_REDUCED ONE_TO_ONE EAC_ATM_PRESSURE_REDUCED_MSL      
94 ATM_PRESSURE_REDUCED_CLIM_STD_DEV ONE_TO_ONE EAC_ATM_PRESSURE_REDUCED_CLIM_STD_DEV      
95 ATS_AIRSPACE_CLASS ONE_TO_ONE EAC_ICAO_AIRSPACE_CLASS      
96 ATS_ROUTE_COMPONENT_LENGTH ONE_TO_ONE EAC_ATS_ROUTE_COMPONENT_LENGTH      
97 ATS_ROUTE_COMPONENT_LEVEL ONE_TO_ONE EAC_ATS_ROUTE_COMPONENT_LEVEL      
98 ATS_ROUTE_COMPONENT_WIDTH ONE_TO_ONE EAC_ATS_ROUTE_COMPONENT_WIDTH      
99 ATS_ROUTE_LOWEST_ALTITUDE ONE_TO_ONE EAC_ATS_ROUTE_LOWEST_ALTITUDE      
100 ATS_ROUTE_OPPOSITE_FLOW_DIRECTION ONE_TO_ONE EAC_ATS_ROUTE_OPPOSITE_FLOW_DIRECTION      
101 ATS_ROUTE_TYPE ONE_TO_ONE EAC_ATS_ROUTE_TYPE      
102 ATS_USE_TYPE ONE_TO_ONE EAC_ATS_USE_TYPE      
1457 ATTACHED ONE_TO_ONE EAC_ATTACHED      
103 ATTACK_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_ATTACK_WINGED_AIRCRAFT_TYPE      
104 AUXILIARY_VESSEL_TYPE ONE_TO_ONE EAC_AUXILIARY_VESSEL_TYPE     EDCS 4.x definition now restricted to <WATER_SURFACE_VESSEL>s.
105 AVAILABLE_FACILITIES_TYPE ONE_TO_ONE EAC_AVAILABLE_FACILITIES_TYPE      
106 AVERAGING_PERIOD ONE_TO_ONE EAC_AVERAGING_PERIOD      
107 AVERAGING_PERIOD_CODED ONE_TO_ONE EAC_AVERAGING_PERIOD_CATEGORY      
108 AVIATION_LOCATION_ID_VALUE_SET ONE_TO_ONE EAC_AVIATION_LOCATION_ID_VALUE_SET      
109 AVIATION_LOCATION_IDENTIFIER ONE_TO_ONE EAC_AVIATION_LOCATION_IDENTIFIER      
1458 BALCONY_TYPE ONE_TO_ONE EAC_BALCONY_TYPE      
110 BALEEN_WHALE_YEARLY_CATCH ONE_TO_ONE EAC_BALEEN_WHALE_CATCH_PER_YEAR      
111 BARGE_LOAD_RESTRICTIONS ONE_TO_ONE EAC_BARGE_LOAD_RESTRICTIONS      
1459 BASEMENT_CONSTRUCTION_MATERIAL ONE_TO_ONE EAC_BASEMENT_CONSTRUCTION_MATERIAL      
112 BEACH_PORTION ONE_TO_ONE EAC_BEACH_PORTION      
113 BEACON_PRESENT ONE_TO_ONE EAC_BEACON_PRESENT      
114 BEACON_SECTOR_FIRST_LIMIT ONE_TO_ONE EAC_BEACON_SECTOR_FIRST_LIMIT      
115 BEACON_SECTOR_SECOND_LIMIT ONE_TO_ONE EAC_BEACON_SECTOR_SECOND_LIMIT      
116 BEACON_SHAPE ONE_TO_ONE EAC_MARINE_BEACON_SHAPE      
117 BEARD_MAXWELL_DIFFUSE_BRDF_PARAMETER ONE_TO_ZERO       No Mapping.
118 BEARD_MAXWELL_FIRST_SURFACE_BRDF_CURVE ONE_TO_ZERO       No Mapping.
119 BEARD_MAXWELL_INTEG_DIFFUSE_BRDF_PARAMETER ONE_TO_ZERO       No Mapping.
120 BEARD_MAXWELL_INTEG_FIRST_SURFACE_BRDF_CURVE ONE_TO_ZERO       No Mapping.
121 BEARD_MAXWELL_INTEG_VOLUMETRIC_BRDF_PARAMETER ONE_TO_ZERO       No Mapping.
122 BEARD_MAXWELL_OMEGA_PARAMETER ONE_TO_ZERO       No Mapping.
123 BEARD_MAXWELL_TAU_PARAMETER ONE_TO_ZERO       No Mapping.
124 BEARD_MAXWELL_VOLUMETRIC_BRDF_PARAMETER ONE_TO_ZERO       No Mapping.
125 BEARING_AND_RECIPROCAL ONE_TO_ONE EAC_BEARING_AND_RECIPROCAL      
126 BEARING_FROM_SEAWARD ONE_TO_ONE EAC_BEARING_FROM_SEAWARD      
127 BEAUFORT_WIND_SCALE ONE_TO_ONE EAC_BEAUFORT_WIND_SCALE      
1460 BEDROCK_SURFACE_COMPRESSIONAL_VELOCITY ONE_TO_ONE EAC_BEDROCK_SURFACE_COMPRESSIONAL_VELOCITY      
1461 BEDROCK_SURFACE_DENSITY ONE_TO_ONE EAC_BEDROCK_SURFACE_DENSITY      
1462 BEDROCK_SURFACE_SHEAR_VELOCITY ONE_TO_ONE EAC_BEDROCK_SURFACE_SHEAR_VELOCITY      
128 BELOW_STATION_CLOUD_COVERAGE ONE_TO_ONE EAC_BELOW_STATION_CLOUD_COVERAGE      
129 BELOW_STATION_CLOUD_TOP_ALTITUDE ONE_TO_ONE EAC_BELOW_STATION_CLOUD_TOP_ALTITUDE      
130 BELOW_STATION_CLOUD_TOP_CHARACTERISTICS ONE_TO_ONE EAC_BELOW_STATION_CLOUD_TOP_CHARACTERISTICS      
131 BELOW_STATION_CLOUD_TYPE ONE_TO_ONE EAC_BELOW_STATION_CLOUD_TYPE      
132 BENCHMARK_TYPE ONE_TO_ONE EAC_BENCHMARK_TYPE      
133 BERTH_IDENTIFIER ONE_TO_ONE EAC_BERTH_IDENTIFIER      
134 BERTH_TYPE ONE_TO_ONE EAC_BERTH_TYPE      
135 BIDIRECTIONAL_REFLECTANCE_DISTRIBUTION_FUNCTION ONE_TO_ONE EAC_BIDIRECTIONAL_REFLECTANCE_DISTRIBUTION_FUNCTION      
136 BIOLOGIC_AGENT_CLOUD_CONCENTRATION ONE_TO_ONE EAC_BIOLOGIC_AGENT_ATM_CONCENTRATION      
137 BIOLOGIC_AGENT_SURFACE_CONCENTRATION ONE_TO_ONE EAC_BIOLOGIC_AGENT_SURFACE_CONCENTRATION      
138 BIOLOGIC_AGENT_TYPE ONE_TO_ONE EAC_BIOLOGIC_AGENT_TYPE      
139 BLACKOUT_BRAKE_LIGHT_INTENSITY ONE_TO_ONE EAC_BLACKOUT_BRAKE_LIGHT_INTENSITY      
140 BLACKOUT_LIGHT_INTENSITY ONE_TO_ONE EAC_BLACKOUT_LIGHT_INTENSITY      
141 BLOWING_SAND ONE_TO_ONE EAC_BLOWING_SAND      
142 BLOWING_SNOW ONE_TO_ONE EAC_BLOWING_SNOW      
143 BOMBER_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_BOMBER_WINGED_AIRCRAFT_TYPE      
144 BOTTOM_RETURN_ALLEGIANCE ONE_TO_ONE EAC_BOTTOM_RETURN_ALLEGIANCE      
145 BOTTOM_RETURN_OBSTACLE_STATUS ONE_TO_ONE EAC_BOTTOM_RETURN_OBSTACLE_STATUS      
146 BOTTOM_RETURN_ROCK_STATUS ONE_TO_ONE EAC_BOTTOM_RETURN_ROCK_STATUS      
147 BOTTOM_RETURN_SEABED_STATUS ONE_TO_ONE EAC_BOTTOM_RETURN_SEABED_STATUS      
148 BOTTOM_RETURN_STATUS ONE_TO_ONE EAC_BOTTOM_RETURN_STATUS      
149 BOTTOM_RETURN_TRACK_IDENTIFIER ONE_TO_ONE EAC_BOTTOM_RETURN_TRACK_IDENTIFIER      
150 BOTTOM_RETURN_TYPE ONE_TO_ONE EAC_BOTTOM_RETURN_TYPE      
151 BOTTOM_RETURN_WRECK_STATUS ONE_TO_ONE EAC_BOTTOM_RETURN_WRECK_STATUS      
152 BOTTOM_WIDTH ONE_TO_ONE EAC_BOTTOM_WIDTH      
153 BOUNDARY_FIRST_SIDE_NAME ONE_TO_ONE EAC_BOUNDARY_FIRST_SIDE_NAME      
154 BOUNDARY_SECOND_SIDE_NAME ONE_TO_ONE EAC_BOUNDARY_SECOND_SIDE_NAME      
155 BOUNDARY_STATUS ONE_TO_ONE EAC_BOUNDARY_STATUS      
156 BOUNDARY_TYPE ONE_TO_ONE EAC_BOUNDARY_TYPE      
157 BRANCH_RAILROAD_TYPE ONE_TO_ONE EAC_BRANCH_RAILWAY_TYPE      
158 BREAKER_FLANK ONE_TO_ONE EAC_BREAKER_FLANK      
159 BRIDGE_AND_SPAN_IDENTIFIER ONE_TO_ONE EAC_BRIDGE_AND_SPAN_IDENTIFIER      
160 BRIDGE_COMPONENT_TYPE ONE_TO_ONE EAC_BRIDGE_COMPONENT_TYPE      
161 BRIDGE_DESIGN ONE_TO_ONE EAC_BRIDGE_DESIGN      
162 BRIDGE_FUNCTION ONE_TO_ONE EAC_BRIDGE_FUNCTION      
163 BRIDGE_IDENTIFIER ONE_TO_ONE EAC_BRIDGE_IDENTIFIER      
164 BRIDGE_INFORMATION_RELIABILITY ONE_TO_ONE EAC_BRIDGE_INFORMATION_RELIABILITY      
1463 BRIDGE_LEVEL_COUNT ONE_TO_ONE EAC_BRIDGE_LEVEL_COUNT      
165 BRIDGE_OPENING_TYPE ONE_TO_ONE EAC_BRIDGE_OPENING_TYPE      
166 BRIDGE_SPAN_COUNT ONE_TO_ONE EAC_BRIDGE_SPAN_COUNT      
167 BRIDGE_SPAN_MOBILE ONE_TO_ONE EAC_BRIDGE_SPAN_MOBILE      
168 BRIDGE_SPAN_TYPE ONE_TO_ONE EAC_BRIDGE_SPAN_TYPE      
169 BRIDGE_STRUCTURE_TYPE ONE_TO_ONE EAC_BRIDGE_STRUCTURE_TYPE      
170 BRUSH_DENSITY ONE_TO_ONE EAC_BRUSH_DENSITY      
171 BUDDHISM_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_BUDDHISM_DENOMINATIONAL_FAMILY      
172 BUILDING_COMPONENT_TYPE ONE_TO_ONE EAC_BUILDING_COMPONENT_TYPE      
173 BUILDING_CONSTRUCTION_TYPE ONE_TO_ONE EAC_BUILDING_CONSTRUCTION_TYPE      
1464 BUILDING_FOUNDATION_TYPE ONE_TO_ONE EAC_BUILDING_FOUNDATION_TYPE      
174 BUILDING_FUNCTION ONE_TO_ONE EAC_BUILDING_FUNCTION      
175 BUILT_UP_REGION_DENSITY ONE_TO_ONE EAC_BUILT_UP_REGION_DENSITY      
176 BUOY_SHAPE ONE_TO_ONE EAC_BUOY_SHAPE      
177 BUOY_TYPE ONE_TO_ONE EAC_BUOY_TYPE      
178 BYPASS_CONDITION ONE_TO_ONE EAC_BYPASS_CONDITION      
179 CABLE_TYPE ONE_TO_ONE EAC_CABLE_TYPE      
180 CALENDAR_DATE ONE_TO_ONE EAC_CALENDAR_DATE      
181 CALM_SEA_STATE_FRACTION ONE_TO_ONE EAC_CALM_SEA_STATE_FRACTION      
1465 CAMOUFLAGE_TYPE ONE_TO_ONE EAC_CAMOUFLAGE_TYPE      
182 CAPACITY ONE_TO_ONE EAC_CAPACITY      
183 CASE_BURIAL_FRACTION ONE_TO_ONE EAC_CASE_BURIAL_FRACTION      
184 CEILING_AND_VISIBILITY_OK ONE_TO_ONE EAC_CEILING_AND_VISIBILITY_OK      
185 CENTRE_FREQUENCY_BAND ONE_TO_ONE EAC_CENTRE_FREQUENCY_BAND      
186 CHANGE_POINT_TYPE ONE_TO_ONE EAC_CHANGE_POINT_TYPE      
187 CHARACTER_EMITTED ONE_TO_ONE EAC_CHARACTER_EMITTED      
188 CHARGED_PARTICLE_SPECIES ONE_TO_ONE EAC_CHARGED_PARTICLE_SPECIES      
189 CHEMICAL_AGENT_CLOUD_CONCENTRATION ONE_TO_ONE EAC_CHEMICAL_AGENT_ATM_CONCENTRATION      
190 CHEMICAL_AGENT_SURFACE_CONCENTRATION ONE_TO_ONE EAC_CHEMICAL_AGENT_SURFACE_CONCENTRATION      
191 CHEMICAL_AGENT_TYPE ONE_TO_ONE EAC_CHEMICAL_AGENT_TYPE      
192 CHRISTIANITY_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_CHRISTIANITY_DENOMINATIONAL_FAMILY      
193 CLASSIFICATION_NAME ONE_TO_ONE EAC_CLASSIFICATION_NAME      
1466 CLAY_DRAINAGE_PIPES_PRESENT ONE_TO_ONE EAC_CLAY_DRAINAGE_PIPES_PRESENT      
194 CLOUD_BASE_ALTITUDE ONE_TO_ONE EAC_CLOUD_BASE_LEVEL      
195 CLOUD_CEILING_ALTITUDE ONE_TO_ONE EAC_ATM_CEILING     EDCS 4.x definition expanded to include "obscurant".
196 CLOUD_CEILING_METHOD ONE_TO_ONE EAC_ATM_CEILING_METHOD      
197 CLOUD_COVERAGE_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY ONE_TO_ONE EAC_CLOUD_FREE_LINE_OF_SIGHT     EDCS 4.x definition rephrased for clarity.
1467 CLOUD_LIQUID_WATER_CONTENT ONE_TO_ONE EAC_CLOUD_LIQUID_WATER_CONTENT      
198 CLOUD_PHASE ONE_TO_ONE EAC_CLOUD_PHASE      
199 CLOUD_SKY_COVER_TYPE ONE_TO_ONE EAC_CLOUD_SKY_COVER_LAYER_TYPE      
200 CLOUD_THICKNESS ONE_TO_ONE EAC_CLOUD_THICKNESS      
201 CLOUD_TOP_AIR_TEMPERATURE ONE_TO_ONE EAC_CLOUD_TOP_TEMPERATURE      
202 CLOUD_TOP_ALTITUDE ONE_TO_ONE EAC_CLOUD_TOP_LEVEL      
203 CLOUD_TYPE_COUNT ONE_TO_ZERO       No Mapping
204 CLOUD_WATER_MIXING_RATIO ONE_TO_ONE EAC_CLOUD_WATER_MIXING_RATIO      
205 COLOUR_INTENSITY ONE_TO_ONE EAC_COLOUR_INTENSITY      
206 COLOUR_PATTERN ONE_TO_ONE EAC_AID_TO_NAVIGATION_COLOUR_PATTERN      
207 COLOURATION ONE_TO_ONE EAC_COLOURATION      
208 COLOURATION_INFORMATION ONE_TO_ONE EAC_COLOURATION_INFORMATION      
209 COMBAT_SUPPORT_VESSEL_FUNCTION ONE_TO_ONE EAC_COMBAT_SUPPORT_VESSEL_FUNCTION      
210 COMBATANT_VESSEL_TYPE ONE_TO_ONE EAC_COMBATANT_VESSEL_TYPE      
211 COMBUSTION_INDUCED_FLAME_RATE ONE_TO_ONE EAC_COMBUSTION_INDUCED_FLAME_RATE      
1468 COMBUSTION_STATE ONE_TO_ONE EAC_COMBUSTION_STATE      
212 COMMERCIAL_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_COMMERCIAL_WINGED_AIRCRAFT_TYPE      
213 COMMUNICATION_CHANNEL ONE_TO_ONE EAC_COMMUNICATION_CHANNEL      
214 COMMUNICATION_TYPE ONE_TO_ONE EAC_COMMUNICATION_STRUCTURE_TYPE      
215 COMPLEX_COMPONENT_IDENTIFIER ONE_TO_ONE EAC_COMPLEX_COMPONENT_IDENTIFIER      
216 CONCEALMENT_FRACTION ONE_TO_ONE EAC_CONCEALMENT_FRACTION      
217 CONSPICUOUSNESS ONE_TO_ONE EAC_CONSPICUOUSNESS      
218 CONSTRUCTION_COMPLETION_FRACTION ONE_TO_ONE EAC_CONSTRUCTION_COMPLETION_FRACTION      
219 CONTOUR_TYPE ONE_TO_ONE EAC_CONTOUR_TYPE      
220 CONTRAIL_LAYER_BASE_ALTITUDE ONE_TO_ONE EAC_CONTRAIL_LAYER_BASE_ALTITUDE      
221 CONTRAIL_LAYER_TOP_ALTITUDE ONE_TO_ONE EAC_CONTRAIL_LAYER_TOP_ALTITUDE      
222 CONTRAIL_PERSISTENCE ONE_TO_ONE EAC_CONTRAIL_PERSISTENCE      
1469 CONTROL_PANEL_STATE ONE_TO_ONE EAC_CONTROL_PANEL_STATE      
1470 CONTROL_PANEL_TYPE ONE_TO_ONE EAC_CONTROL_PANEL_TYPE      
223 CONVECTION_COEFFICIENT ONE_TO_ONE EAC_CONVECTION_COEFFICIENT      
224 CONVECTIVE_CLOUD_COVERAGE ONE_TO_ONE EAC_CONVECTIVE_CLOUD_LAYER     EDCS 4.x definition replaced the term "celestial dome" with "sky".
1471 CONVECTIVE_PRECIPITATION_COMPONENT ONE_TO_ONE EAC_CONVECTIVE_PRECIPITATION_DENSITY      
1472 COUNT ONE_TO_ONE EAC_COUNT      
225 COUNTRY_ID_VALUE_SET ONE_TO_ONE EAC_COUNTRY_ID_VALUE_SET      
226 COUNTRY_IDENTIFIER ONE_TO_ONE EAC_COUNTRY_IDENTIFIER      
227 COVERED_DRAIN ONE_TO_ONE EAC_COVERED_DRAIN      
228 COVERED_DRAIN_LENGTH ONE_TO_ONE EAC_COVERED_DRAIN_LENGTH      
229 CRANE_MOBILITY_TYPE ONE_TO_ONE EAC_CRANE_MOBILITY_TYPE      
230 CRANE_TYPE ONE_TO_ONE EAC_CRANE_TYPE      
231 CRITICAL_LAYER_ALTITUDE_E ONE_TO_ONE EAC_CRITICAL_LAYER_ALTITUDE_E      
232 CRITICAL_LAYER_ALTITUDE_F1 ONE_TO_ONE EAC_CRITICAL_LAYER_ALTITUDE_F1      
233 CRITICAL_LAYER_ALTITUDE_F2 ONE_TO_ONE EAC_CRITICAL_LAYER_ALTITUDE_F2      
234 CRITICAL_LAYER_FREQUENCY_E ONE_TO_ONE EAC_CRITICAL_LAYER_FREQUENCY_E      
235 CRITICAL_LAYER_FREQUENCY_F1 ONE_TO_ONE EAC_CRITICAL_LAYER_FREQUENCY_F1      
236 CRITICAL_LAYER_FREQUENCY_F2 ONE_TO_ONE EAC_CRITICAL_LAYER_FREQUENCY_F2      
237 CROSSING_CONTROL ONE_TO_ONE EAC_CROSSING_CONTROL      
238 CROSSING_TYPE ONE_TO_ONE EAC_ROUTE_CROSSING_TYPE      
1473 CROWN_DIAMETER ONE_TO_ONE EAC_CROWN_DIAMETER      
239 CULTURAL_OBJECT_DENSITY ONE_TO_ONE EAC_CULTURAL_OBJECT_DENSITY      
240 CULVERT_TYPE ONE_TO_ONE EAC_CULVERT_TYPE      
241 CUMULATIVE_TRACK_LENGTH ONE_TO_ONE EAC_CUMULATIVE_TRACK_LENGTH      
242 CYCLE_DATE ONE_TO_ONE EAC_CYCLE_DATE      
1474 DAILY_TIDE_INDEX ONE_TO_ONE EAC_DAILY_TIDE_INDEX      
243 DAM_FACE_TYPE ONE_TO_ONE EAC_DAM_FACE_TYPE      
1475 DAMAGE_WEIGHT ONE_TO_ONE EAC_DAMAGE_WEIGHT      
244 DATA_COLLECTION_REASON ONE_TO_ONE EAC_DATA_COLLECTION_CRITERIA      
245 DATE_FORMAT ONE_TO_ONE EAC_DATE_FORMAT      
246 DATE_TIME_FORMAT ONE_TO_ONE EAC_DATE_TIME_FORMAT      
1476 DATE_TIME_GROUP ONE_TO_ONE EAC_DATE_TIME_GROUP      
247 DAY_WITHIN_YEAR ONE_TO_ONE EAC_DAY_WITHIN_YEAR      
1477 DEEP_SOUND_CHANNEL_AXIS_DEPTH ONE_TO_ONE EAC_DEEP_SOUND_CHANNEL_AXIS_DEPTH      
1478 DEEP_SOUND_CHANNEL_TOP_DEPTH ONE_TO_ONE EAC_DEEP_SOUND_CHANNEL_TOP_DEPTH      
248 DEFENSIVE_POSITION_COUNT ONE_TO_ONE EAC_DEFENSIVE_POSITION_COUNT      
249 DEFENSIVE_POSITION_TYPE ONE_TO_ONE EAC_DEFENSIVE_POSITION_TYPE      
250 DELINEATION_CERTAIN ONE_TO_ONE EAC_DELINEATION_CERTAIN      
251 DENSITY_ALTITUDE ONE_TO_ONE EAC_DENSITY_ALTITUDE      
1479 DEPTH ONE_TO_ONE EAC_DEPTH      
252 DEPTH_BELOW_SURFACE_LEVEL ONE_TO_ONE EAC_DEPTH_BELOW_SURFACE_LEVEL      
253 DEPTH_BELOW_WATER_BODY_FLOOR ONE_TO_ONE EAC_DEPTH_BELOW_WATERBODY_FLOOR      
254 DEPTH_OF_WATER_BODY_FLOOR ONE_TO_ONE EAC_DEPTH_OF_WATERBODY_FLOOR      
255 DEWPOINT_DEPRESSION ONE_TO_ONE EAC_DEW_POINT_DEPRESSION      
256 DEWPOINT_ERROR ONE_TO_ONE EAC_DEW_POINT_ERROR      
257 DEWPOINT_MAXIMUM_DIFFERENCE_CLIMATOLOGY ONE_TO_ONE EAC_DEW_POINT_MAXIMUM_DIFFERENCE_CLIMATOLOGY      
258 DEWPOINT_MINIMUM_DIFFERENCE_CLIMATOLOGY ONE_TO_ONE EAC_DEW_POINT_MINIMUM_DIFFERENCE_CLIMATOLOGY      
259 DEWPOINT_QUALITY ONE_TO_ONE EAC_DEW_POINT_QUALITY      
260 DEWPOINT_TEMPERATURE ONE_TO_ONE EAC_DEW_POINT_TEMPERATURE      
261 DIFFUSE_LIGHT_INTENSITY ONE_TO_ONE EAC_RECEIVED_DIFFUSE_LIGHT_SCALED_INTENSITY      
262 DIR_SHIPPING_NOISE_CORRECTION ONE_TO_ONE EAC_DIR_SHIPPING_NOISE_CORRECTION      
263 DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL ONE_TO_ONE EAC_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL      
264 DIRECTIONAL_HEMISPHERICAL_REFLECTIVITY ONE_TO_ONE EAC_DIRECTIONAL_HEMISPHERICAL_REFLECTIVITY      
265 DISSECTED_TERRAIN ONE_TO_ONE EAC_DISSECTED_TERRAIN      
266 DOMINANT_BREAKER_TYPE ONE_TO_ONE EAC_DOMINANT_BREAKER_TYPE      
1480 DOOR_CONSTRUCTION_TYPE ONE_TO_ONE EAC_DOOR_CONSTRUCTION_TYPE      
1481 DOOR_OPENING_METHOD ONE_TO_ONE EAC_DOOR_OPENING_METHOD      
1482 DOOR_TYPE ONE_TO_ONE EAC_DOOR_TYPE      
267 DRAGON_TEETH_TYPE ONE_TO_ONE EAC_DRAGON_TEETH_TYPE      
268 DROP_GATE_TYPE ONE_TO_ONE EAC_DROP_GATE_METHOD      
269 DUST_PRODUCTION_RATE ONE_TO_ONE EAC_DUST_PRODUCTION_RATE      
270 ECOSYSTEM_TYPE ONE_TO_ONE EAC_ECOSYSTEM_TYPE      
271 EDUCATIONAL_BUILDING_TYPE ONE_TO_ONE EAC_EDUCATIONAL_BUILDING_TYPE      
1483 ELECTROMAGNETIC_PULSE_DURATION ONE_TO_ONE EAC_EM_PULSE_DURATION      
1484 ELECTROMAGNETIC_PULSE_PEAK_POWER ONE_TO_ONE EAC_EM_PULSE_PEAK_POWER      
1485 ELECTROMAGNETIC_PULSE_TOTAL_ENERGY ONE_TO_ONE EAC_EM_PULSE_TOTAL_ENERGY      
1486 ELECTROMAGNETIC_TRANSMISSION_LOSS ONE_TO_ONE EAC_EM_TRANSMISSION_LOSS      
272 ELECTRON_DENSITY ONE_TO_ONE EAC_ELECTRON_DENSITY      
273 ELECTRONIC_WATER_BODY_FLOOR_DEPTH ONE_TO_ONE EAC_ELECTRONIC_WATERBODY_FLOOR_DEPTH      
274 ELEV_ELECTRICAL_CABLE_ICING_SAG ONE_TO_ONE EAC_ELEV_ELECTRICAL_CABLE_ICING_SAG      
275 ELEV_ELECTRICAL_CABLE_MINIMUM_CLEARANCE ONE_TO_ONE EAC_ELEV_ELECTRICAL_CABLE_MINIMUM_HEIGHT      
276 ELEV_ELECTRICAL_CABLE_PYLON_SPACING ONE_TO_ONE EAC_ELEV_ELECTRICAL_CABLE_PYLON_SPACING      
277 ELEV_ELECTRICAL_CABLE_SAG ONE_TO_ONE EAC_ELEV_ELECTRICAL_CABLE_SAG      
278 ELEV_ELECTRICAL_CABLE_SEGMENT_COUNT ONE_TO_ONE EAC_ELEV_ELECTRICAL_CABLE_SEGMENT_COUNT      
279 ELEV_ELECTRICAL_CABLE_TYPE ONE_TO_ONE EAC_ELEV_ELECTRICAL_CABLE_TYPE      
280 ELEVATION_ACCURACY_STATEMENT ONE_TO_ONE EAC_ELEVATION_ACCURACY_STATEMENT      
281 ELEVATION_ANGLE ONE_TO_ONE EAC_ELEVATION_ANGLE      
282 EM_BAND ONE_TO_ONE EAC_EM_BAND      
283 EM_EVAPORATIVE_DUCT_ALTITUDE ONE_TO_ONE EAC_EM_EVAPORATIVE_DUCT_HEIGHT     EDCS 4.x definition now specifies <<HEIGHT_AGL>> and where the measurement was taken.
284 EM_EVAPORATIVE_DUCT_INDEX ONE_TO_ZERO       No Mapping.
285 EM_EVAPORATIVE_DUCT_STRENGTH ONE_TO_ZERO       No Mapping.
286 EM_POLARIZATION_TYPE ONE_TO_ONE EAC_EM_POLARIZATION_TYPE     EDCS 4.x definition rephrased for clarity, but the semantic meaning of the EEs is the same as in EDCS 3.1.
287 EM_PROPAGATION_CONDITION ONE_TO_ONE EAC_EM_PROPAGATION_CONDITION      
288 EMISSIVITY ONE_TO_ONE EAC_EMISSIVITY      
289 EMITTANCE_AZIMUTH_GEODETIC ONE_TO_ONE EAC_EMITTANCE_AZIMUTH_GEODETIC      
290 EMITTANCE_AZIMUTH_LOCAL ONE_TO_ONE EAC_EMITTANCE_AZIMUTH_LOCAL      
291 EMITTANCE_AZIMUTH_MAGNETIC ONE_TO_ONE EAC_EMITTANCE_AZIMUTH_MAGNETIC      
292 EMITTANCE_ELEV_ANGLE_HORIZONTAL ONE_TO_ONE EAC_EMITTANCE_ELEV_ANGLE_HORIZONTAL      
293 EMITTANCE_ELEV_ANGLE_LOCAL ONE_TO_ONE EAC_EMITTANCE_ELEV_ANGLE_LOCAL      
1487 EMITTED_DIFFUSE_LIGHT_SCALED_INTENSITY ONE_TO_ONE EAC_EMITTED_DIFFUSE_LIGHT_SCALED_INTENSITY      
1488 EMITTED_SPECULAR_LIGHT_SCALED_INTENSITY ONE_TO_ONE EAC_EMITTED_SPECULAR_LIGHT_SCALED_INTENSITY      
1489 ENCLOSURE_MAXIMUM_HEIGHT ONE_TO_ONE EAC_ENCLOSURE_MAXIMUM_HEIGHT      
1490 ENCLOSURE_MINIMUM_HEIGHT ONE_TO_ONE EAC_ENCLOSURE_MINIMUM_HEIGHT      
294 ENGINE_SMOKE_RATE ONE_TO_ONE EAC_ENGINE_SMOKE_RATE      
295 ENGINEER_BERM_TYPE ONE_TO_ONE EAC_PARAPET_TYPE     EDCS 4.x replaced the term ENGINEER_BERM with the more general <PARAPET>.
296 ENGINEER_TRENCH_TYPE ONE_TO_ONE EAC_ENGINEER_TRENCH_TYPE      
297 ENTRANCE_AND_OR_EXIT_COUNT ONE_TO_ONE EAC_ENTRANCE_AND_OR_EXIT_COUNT     EDCS 4.x definition now restricted to <STRUCTURE> rather than any <OBJECT>.
298 ENTRANCE_COUNT ONE_TO_ONE EAC_ENTRANCE_COUNT     EDCS 4.x definition now restricted to <STRUCTURE> rather than any <OBJECT>.
299 EXISTENCE_CERTAINTY ONE_TO_ONE EAC_EXISTENCE_CERTAINTY      
300 EXISTENCE_STATUS ONE_TO_ONE EAC_EXISTENCE_STATUS      
301 EXIT_COUNT ONE_TO_ONE EAC_EXIT_COUNT     EDCS 4.x definition now restricted to <STRUCTURE> rather than any <OBJECT>.
302 EXPLOSIVE_MINE_TYPE ONE_TO_ONE EAC_EXPLOSIVE_MINE_TYPE      
303 EXTERIOR_LIGHTING_INTENSITY ONE_TO_ONE EAC_EXTERIOR_LIGHTING_INTENSITY      
1491 EXTERIOR_WALL_CONSTRUCTION_TYPE ONE_TO_ONE EAC_EXTERIOR_WALL_CONSTRUCTION_TYPE      
1492 EXTERIOR_WALL_FORTIFICATION ONE_TO_ONE EAC_EXTERIOR_WALL_FORTIFICATION      
1493 EXTERIOR_WALL_THICKNESS ONE_TO_ONE EAC_EXTERIOR_WALL_THICKNESS      
304 EXTERNAL_PAINT_SCHEME ONE_TO_ONE EAC_EXTERNAL_PAINT_SCHEME      
1494 EXTERNAL_WINDOW_COVERING ONE_TO_ONE EAC_EXTERNAL_WINDOW_COVERING      
305 EXTINCTION_COEFFICIENT_ALTITUDE ONE_TO_ONE EAC_EXTINCTION_COEFFICIENT_LEVEL      
306 EXTINCTION_COEFFICIENT_LOSS ONE_TO_ONE EAC_EXTINCTION_COEFFICIENT      
307 EXTINCTION_COEFFICIENT_WAVELENGTH ONE_TO_ONE EAC_EXTINCTION_COEFFICIENT_WAVELENGTH      
308 EXTRACTION_MINE_TYPE ONE_TO_ONE EAC_EXTRACTION_MINE_TYPE      
309 EXTREME_AIR_TEMPERATURE ONE_TO_MANY       Maps to <<EXTREME_HIGH_AIR_TEMPERATURE>> and <<EXTREME_LOW_AIR_TEMPERATURE>>.
310 FABRICATION_TYPE ONE_TO_ONE EAC_FABRICATION_TYPE      
1495 FACET_TYPE ONE_TO_ONE EAC_POLYGONAL_FACE_TYPE      
311 FARMING_METHOD ONE_TO_ONE EAC_FARMING_METHOD      
312 FENCE_TYPE ONE_TO_ONE EAC_FENCE_TYPE      
313 FERRY_CROSSING_LENGTH ONE_TO_ONE EAC_FERRY_CROSSING_LENGTH      
314 FERRY_CROSSING_TIME ONE_TO_ONE EAC_FERRY_CROSSING_TIME      
315 FERRY_ROUTE_TYPE ONE_TO_ONE EAC_FERRY_ROUTE_TYPE      
316 FIELD_PATTERN ONE_TO_ONE EAC_FIELD_PATTERN      
317 FIGHTER_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_FIGHTER_WINGED_AIRCRAFT_TYPE      
318 FINE_SCALE_CORRELATION_LENGTH ONE_TO_ZERO       No Mapping.
319 FINE_SCALE_ROUGHNESS ONE_TO_ZERO       No Mapping.
1496 FIRE_ESCAPE_EXTENDED ONE_TO_ONE EAC_FIRE_ESCAPE_EXTENDED      
320 FIRE_POWER_DAMAGE ONE_TO_ONE EAC_FIRE_POWER_DAMAGE      
321 FISHING_FACILITY_TYPE ONE_TO_ONE EAC_FISHING_FACILITY_TYPE      
322 FISHING_VESSEL_COUNT SPECIAL_CASE EAC_FISHING_VESSEL_DENSITY EUC_INV_SQ_METRE ESC_KILO Divide value by 111.120.
323 FLOODLIT CHANGE_IN_DATATYPE EAC_STRUCTURE_LIGHTING_TYPE     If EDCS 3.1 is TRUE then enumerant is <<STRUCTURE_LIGHTING_TYPE>>*<<<FLOODLIT>>> if EDCS 3.1 is FALSE then enumerant is <<STRUCTURE_LIGHTING_TYPE>>*<<<NOT_FLOODLIT>>>
1497 FLOOR_CONSTRUCTION_TYPE ONE_TO_ONE EAC_FLOOR_CONSTRUCTION_TYPE      
324 FLOOR_COUNT ONE_TO_ONE EAC_FLOOR_LEVEL_COUNT      
1498 FLOOR_COVERING_TYPE ONE_TO_ONE EAC_FLOOR_COVERING_TYPE      
1499 FLOOR_LEVEL_IDENTIFIER ONE_TO_ONE EAC_FLOOR_LEVEL_IDENTIFIER      
325 FLOW_DIRECTION ONE_TO_ONE EAC_FLOW_DIRECTION      
326 FOG_COVERAGE_FRACTION ONE_TO_ONE EAC_FOG_COVERAGE_FRACTION      
327 FOG_DETECTOR_LIGHT_PRESENT ONE_TO_ONE EAC_FOG_DETECTOR_LIGHT_PRESENT      
1500 FOG_EXTINCTION_COEFFICIENT ONE_TO_ONE EAC_FOG_EXTINCTION_COEFFICIENT      
328 FOG_PRESENT ONE_TO_ONE EAC_FOG_PRESENT      
329 FOG_PROBABILITY ONE_TO_ONE EAC_FOG_PROBABILITY      
330 FOG_SIGNAL_GENERATION_TYPE ONE_TO_ONE EAC_FOG_SIGNAL_GENERATION_TYPE      
331 FOG_THICKNESS ONE_TO_ONE EAC_FOG_THICKNESS      
1501 FOLIAGE_STATE ONE_TO_ONE EAC_FOLIAGE_STATE      
332 FORMATION_RUNNING_LIGHT_INTENSITY ONE_TO_ONE EAC_FORMATION_RUNNING_LIGHT_INTENSITY      
333 FRACTIONAL_CONTENT ONE_TO_ONE EAC_FRACTIONAL_CONTENT      
334 FREEZING_HEIGHT SPECIAL_CASE EAC_ATM_FREEZING_LEVEL     EDCS 4.x altitude is relative to MSL.
335 FREQUENCY ONE_TO_ONE EAC_FREQUENCY      
336 FREQUENCY_INDEPENDENT_ACOUSTIC_SCATTERING_LEVEL ONE_TO_ONE EAC_FREQUENCY_INDEPENDENT_ACOUSTIC_SCATTERING_LEVEL      
337 FRIGATE_TYPE ONE_TO_ONE EAC_FRIGATE_TYPE      
338 FRONT_AND_AXIS_REFERENCE ONE_TO_ONE EAC_FRONT_AND_AXIS_REFERENCE      
339 FROZEN_SOIL_LAYER_BOTTOM_DEPTH ONE_TO_ONE EAC_FROZEN_SOIL_LAYER_BOTTOM_DEPTH      
340 FROZEN_SOIL_LAYER_TOP_DEPTH ONE_TO_ONE EAC_FROZEN_SOIL_LAYER_TOP_DEPTH      
341 FROZEN_WATER_TYPE ONE_TO_ONE EAC_FROZEN_SURFACE_COVER_TYPE      
342 FUEL_FACILITIES_AVAILABLE ONE_TO_ONE EAC_FUEL_FACILITIES_AVAILABLE      
343 FUNCTIONAL_RUNWAY_COUNT ONE_TO_ONE EAC_FUNCTIONAL_RUNWAY_COUNT      
1502 FURNITURE_TYPE ONE_TO_ONE EAC_FURNITURE_TYPE      
344 GATE_TYPE ONE_TO_ONE EAC_GATE_TYPE      
345 GAUGE_WIDTH ONE_TO_ONE EAC_RAILWAY_GAUGE      
346 GENERAL_DAMAGE_FRACTION ONE_TO_ONE EAC_GENERAL_DAMAGE_FRACTION      
347 GEODETIC_AZIMUTH ONE_TO_ONE EAC_GEODETIC_AZIMUTH      
348 GEOGRAPHIC_LIGHT_RANGE ONE_TO_ONE EAC_GEOGRAPHIC_LIGHT_RANGE      
349 GEOGRAPHIC_REGION ONE_TO_ONE EAC_GEOGRAPHIC_REGION      
350 GEOMORPHIC_DEPTH ONE_TO_ONE EAC_GEOMORPHIC_DEPTH      
351 GEOMORPHIC_HEIGHT ONE_TO_ONE EAC_GEOMORPHIC_HEIGHT      
352 GEOPOTENTIAL_ALTITUDE ONE_TO_ONE EAC_GEOPOTENTIAL_ALTITUDE      
353 GLIDE_SLOPE_ANGLE ONE_TO_ONE EAC_GLIDE_SLOPE_ANGLE      
354 GLINT_ANGLE ONE_TO_ONE EAC_GLINT_ANGLE      
355 GRADING_TYPE ONE_TO_ONE EAC_GRADING_TYPE      
1503 GRATING_PRESENT ONE_TO_ONE EAC_GRATING_PRESENT      
356 GRID_DIAGONALIZATION ONE_TO_ONE EAC_GRID_DIAGONALIZATION      
1504 GROUND_VEHICLE_FUNCTION ONE_TO_ONE EAC_GROUND_VEHICLE_FUNCTION      
1505 GROUND_VEHICLE_PROPULSION_TYPE ONE_TO_ONE EAC_GROUND_VEHICLE_PROPULSION_TYPE      
357 GTRS_GEOTILE ONE_TO_ONE EAC_GTRS_GEOTILE      
358 GUIDED_MISSILE_DESTROYER_TYPE ONE_TO_ONE EAC_GUIDED_MISSILE_DESTROYER_TYPE      
359 GUIDED_MISSILE_FRIGATE_TYPE ONE_TO_ONE EAC_GUIDED_MISSILE_FRIGATE_TYPE      
360 GUYED ONE_TO_ONE EAC_GUYED      
361 HAIL_SIZE ONE_TO_ONE EAC_HAIL_SIZE      
1506 HALLWAY_TYPE ONE_TO_ONE EAC_HALLWAY_TYPE      
362 HAPKE_AVERAGE_PARTICLE_PHASE_FUNCTION ONE_TO_ZERO       No Mapping.
363 HAPKE_INTEG_SINGLE_SCATTERING_ALBEDO_PARAMETER ONE_TO_ZERO       No Mapping.
364 HAPKE_OPPOSITION_EFFECT_AMPLITUDE_PARAMETER ONE_TO_ZERO       No Mapping.
365 HAPKE_OPPOSITION_EFFECT_ANGULAR_WIDTH_PARAMETER ONE_TO_ZERO       No Mapping.
366 HAPKE_SINGLE_SCATTERING_ALBEDO_PARAMETER ONE_TO_ZERO       No Mapping.
367 HARBOUR_FACILITY_TYPE ONE_TO_ONE EAC_HARBOUR_FACILITY_TYPE      
368 HARBOUR_IDENTIFIER ONE_TO_ONE EAC_HARBOUR_IDENTIFIER      
1507 HAZARD_MARKER_TYPE ONE_TO_ONE EAC_HAZARD_MARKER_TYPE      
369 HAZARD_SEVERITY ONE_TO_ONE EAC_HAZARD_SEVERITY      
1508 HAZARDOUS_GAS_TYPE ONE_TO_ONE EAC_HAZARDOUS_GAS_TYPE      
370 HEAVY_ICE_ACCRETION_PROBABILITY ONE_TO_ONE EAC_HEAVY_ICE_ACCRETION_PROBABILITY      
1509 HEIGHT ONE_TO_ONE EAC_HEIGHT      
1510 HEIGHT_ABOVE_FLOOR ONE_TO_ONE EAC_HEIGHT_ABOVE_FLOOR      
371 HEIGHT_ABOVE_SURFACE_LEVEL ONE_TO_ONE EAC_HEIGHT_ABOVE_SURFACE_LEVEL      
372 HEIGHT_ABOVE_WATER_BODY_FLOOR ONE_TO_ONE EAC_HEIGHT_ABOVE_WATERBODY_FLOOR      
1511 HEIGHT_AGL ONE_TO_ONE EAC_HEIGHT_AGL      
1512 HEIGHT_OF_RAILING ONE_TO_ONE EAC_RAILING_HEIGHT      
373 HELIPAD_COUNT ONE_TO_ONE EAC_HELIPAD_COUNT      
374 HEMISPHERICAL_DIRECTIONAL_REFLECTIVITY ONE_TO_ONE EAC_HEMISPHERICAL_DIRECTIONAL_REFLECTIVITY      
375 HEMISPHERICAL_HEMISPHERICAL_REFLECTIVITY ONE_TO_ONE EAC_HEMISPHERICAL_HEMISPHERICAL_REFLECTIVITY      
376 HF_ACOUSTIC_SCTR_LAYER_BOTTOM_DEPTH ONE_TO_ONE EAC_HF_ACOUSTIC_SCTR_LAYER_BOTTOM_DEPTH      
377 HF_ACOUSTIC_SCTR_LAYER_TOP_DEPTH ONE_TO_ONE EAC_HF_ACOUSTIC_SCTR_LAYER_TOP_DEPTH      
378 HF_BOTTOM_LOSS_PROVINCE_IDENTIFIER ONE_TO_ONE EAC_HF_BOTTOM_LOSS_REGION_IDENTIFIER      
379 HIGH_CLOUD_BASE_ALTITUDE ONE_TO_ONE EAC_HIGH_CLOUD_BASE_LEVEL      
380 HIGH_CLOUD_COVERAGE ONE_TO_ONE EAC_HIGH_CLOUD_COVERAGE      
381 HIGH_CLOUD_COVERAGE_CLIMATOLOGY ONE_TO_ZERO       No Mapping.
382 HIGH_CLOUD_TOP_ALTITUDE ONE_TO_ONE EAC_HIGH_CLOUD_TOP_LEVEL      
383 HIGH_CLOUD_TYPE_GENERA ONE_TO_ONE EAC_HIGH_CLOUD_GENUS      
384 HIGH_CLOUD_TYPE_OBSERVED ONE_TO_ONE EAC_HIGH_CLOUD_TYPE_OBSERVED      
385 HIGHEST_AIRSPACE_ALTITUDE ONE_TO_ONE EAC_HIGHEST_AIRSPACE_ALTITUDE      
386 HIGHEST_AIRSPACE_ALTITUDE_LIMIT ONE_TO_ONE EAC_HIGHEST_AIRSPACE_ALTITUDE_LIMIT      
387 HIGHEST_ANNUAL_GROUND_WATER_LEVEL ONE_TO_ONE EAC_HIGHEST_ANNUAL_GROUND_WATER_LEVEL      
388 HIGHEST_ELEVATION ONE_TO_ONE EAC_HIGHEST_ELEVATION      
389 HINDUISM_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_HINDUISM_DENOMINATIONAL_FAMILY      
390 HISTORICAL_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY ONE_TO_ONE EAC_HISTORICAL_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY      
391 HORIZONTAL_CLEARANCE ONE_TO_ONE EAC_HORIZONTAL_CLEARANCE      
392 HORIZONTAL_CLEARANCE_LIMITED ONE_TO_ONE EAC_HORIZONTAL_CLEARANCE_LIMITED      
393 HORIZONTAL_DATUM ONE_TO_ONE EAC_GEODETIC_DATUM_IDENTIFIER      
1513 HORIZONTAL_LOAD_BEARING_CAPACITY ONE_TO_ONE EAC_HORIZONTAL_LOAD_BEARING_CAPACITY      
394 HOSPITAL_BED_CAPACITY ONE_TO_ONE EAC_HOSPITAL_BED_CAPACITY     EDCS 4.x definition generalized to include <MEDICAL_FACILITY>.
395 HOUR_WITHIN_DAY ONE_TO_ONE EAC_HOUR_WITHIN_DAY      
396 HULK_TYPE ONE_TO_ONE EAC_HULK_TYPE     EDCS 4.x definition now refers to a specific EC.
397 HUMAN_FUNCTION ONE_TO_ONE EAC_HUMAN_FUNCTION      
398 HUMAN_ROLE ONE_TO_ONE EAC_HUMAN_ROLE      
399 HYDROGRAPHIC_BARRIER_TYPE ONE_TO_ONE EAC_HYDROGRAPHIC_BARRIER_TYPE      
400 HYDROGRAPHIC_DEPTH ONE_TO_ONE EAC_HYDROGRAPHIC_DEPTH     EDCS 4.x definition rephrased for clarity.
401 HYDROGRAPHIC_DEPTH_INFORMATION ONE_TO_ONE EAC_HYDROGRAPHIC_DEPTH_INFORMATION     4.x definition now utilizes a specific EA.
402 HYDROGRAPHIC_DRYING_HEIGHT ONE_TO_ONE EAC_HYDROGRAPHIC_DRYING_HEIGHT     EDCS 4.x definition rephrased for clarity.
403 HYDROGRAPHIC_OBJECT_ORIGIN ONE_TO_ONE EAC_HYDROGRAPHIC_OBJECT_ORIGIN      
404 HYDROGRAPHIC_PERMANENCE ONE_TO_ONE EAC_INLAND_HYDROGRAPHIC_PERMANENCE      
405 HYDROGRAPHIC_RELATIVE_DEPTH ONE_TO_ONE EAC_HYDROGRAPHIC_DEPTH_CATEGORY     EDCS 4.x definition rephrased for clarity.
406 HYDROGRAPHIC_SURVEY_CONTACT_TYPE ONE_TO_ONE EAC_HYDROGRAPHIC_SURVEY_CONTACT_TYPE      
407 HYDROLOGIC_PERMANENCE ONE_TO_ONE EAC_HYDROLOGIC_PERMANENCE      
408 HYPSOGRAPHIC_PORTRAYAL_TYPE ONE_TO_ONE EAC_HYPSOGRAPHIC_PORTRAYAL_TYPE      
1514 ICE_COVERAGE_FRACTION ONE_TO_ONE EAC_ICE_COVERAGE_FRACTION      
409 ICE_COVERED ONE_TO_ONE EAC_ICE_COVERED      
410 ICE_DRAFT_ROOT_MEAN_SQUARE ONE_TO_ONE EAC_ICE_DRAFT_ROOT_MEAN_SQUARE     EDCS 4.x definition changes eliminated restriction on cell size, and changed depth.
411 ICE_KEEL_COUNT SPECIAL_CASE EAC_ICE_KEEL_DENSITY EUC_INV_SQ_METRE ESC_KILO Divide value by 111.120.
412 ICE_LAYER_THICKNESS ONE_TO_ONE EAC_ICE_LAYER_THICKNESS      
413 ICE_TYPE ONE_TO_ONE EAC_SEA_ICE_TYPE     EDCS 4.x definition now explicitly restricted to <SEA>.
1515 ICING_TYPE ONE_TO_ONE EAC_ICING_TYPE      
414 IGNITION_FLASH_INTENSITY ONE_TO_ONE EAC_IGNITION_FLASH_INTENSITY      
415 ILLUMINANCE ONE_TO_ONE EAC_ILLUMINANCE      
1516 ILLUMINANCE_DIRECT ONE_TO_ONE EAC_ILLUMINANCE_DIRECT      
1517 ILLUMINANCE_DIRECT_FROM_PRINCIPAL_SOURCE ONE_TO_ONE EAC_ILLUMINANCE_DIRECT_FROM_PRINCIPAL_SOURCE      
416 IMO_ADOPTED ONE_TO_ONE EAC_IMO_ADOPTED      
417 INCIDENCE_AZIMUTH_GEODETIC ONE_TO_ONE EAC_INCIDENCE_AZIMUTH_GEODETIC      
418 INCIDENCE_AZIMUTH_LOCAL ONE_TO_ONE EAC_INCIDENCE_AZIMUTH_LOCAL      
419 INCIDENCE_AZIMUTH_MAGNETIC ONE_TO_ONE EAC_INCIDENCE_AZIMUTH_MAGNETIC      
420 INCIDENCE_ELEV_ANGLE_HORIZONTAL ONE_TO_ONE EAC_INCIDENCE_ELEV_ANGLE_HORIZONTAL      
421 INCIDENCE_ELEV_ANGLE_LOCAL ONE_TO_ONE EAC_INCIDENCE_ELEV_ANGLE_LOCAL      
422 INCIDENCE_ZENITH_ANGLE_LOCAL ONE_TO_ONE EAC_INCIDENCE_ZENITH_ANGLE_LOCAL      
423 INFRARED_HEAT_FLUX ONE_TO_ONE EAC_INFRARED_HEAT_FLUX      
424 INLAND_WATER_OBSTRUCTION ONE_TO_ONE EAC_INLAND_WATER_OBSTRUCTION      
1518 INSIDE_DIAMETER ONE_TO_ONE EAC_INSIDE_DIAMETER      
425 INSTALLATION_BUOY_TYPE ONE_TO_ONE EAC_INSTALLATION_BUOY_TYPE      
426 INTEG_BIDIRECTIONAL_REFLECTANCE_DISTRIBUTION_FUNCTION ONE_TO_ONE EAC_INTEG_BIDIRECTIONAL_REFLECTANCE_DISTRIBUTION_FUNCTION      
427 INTEG_DIRECTIONAL_HEMISPHERICAL_REFLECTIVITY ONE_TO_ONE EAC_INTEG_DIRECTIONAL_HEMISPHERICAL_REFLECTIVITY      
428 INTEG_HEMISPHERICAL_DIRECTIONAL_REFLECTIVITY ONE_TO_ONE EAC_INTEG_HEMISPHERICAL_DIRECTIONAL_REFLECTIVITY      
429 INTEG_HEMISPHERICAL_HEMISPHERICAL_REFLECTIVITY ONE_TO_ONE EAC_INTEG_HEMISPHERICAL_HEMISPHERICAL_REFLECTIVITY      
430 INTERCHANGE_TRAVERSABILITY CHANGE_IN_DATATYPE EAC_INTERCHANGE_TRAVERSABILITY     The last 4 characters of the enumerant symbolic constant become the EDCS 4.x string value.
431 INTEREST_TYPE ONE_TO_ONE EAC_INTEREST_TYPE      
1519 INTERIOR_AIR_EXCHANGE_RATE ONE_TO_ONE EAC_INTERIOR_AIR_EXCHANGE_RATE      
432 INTERIOR_LIGHTING_INTENSITY ONE_TO_ONE EAC_INTERIOR_LIGHTING_INTENSITY      
1520 INTERIOR_WALL_CONSTRUCTION_TYPE ONE_TO_ONE EAC_INTERIOR_WALL_CONSTRUCTION_TYPE      
433 INTERNAL_FLOW_SPEED ONE_TO_ONE EAC_INTERNAL_FLOW_SPEED      
434 INTERNAL_TEMPERATURE ONE_TO_ONE EAC_INTERNAL_TEMPERATURE      
435 IONOSPHERIC_SCINT_ALONG_AXIS ONE_TO_ZERO       No Mapping.
436 IONOSPHERIC_SCINT_EAST_DRIFT ONE_TO_ONE EAC_IONOSPHERIC_SCINT_EAST_DRIFT      
437 IONOSPHERIC_SCINT_IRREGULARITY_STRENGTH ONE_TO_ZERO       No Mapping.
438 IONOSPHERIC_SCINT_MAXIMUM_SIZE ONE_TO_ONE EAC_IONOSPHERIC_SCINT_MAXIMUM_SIZE      
439 IONOSPHERIC_SCINT_NORTH_DRIFT ONE_TO_ONE EAC_IONOSPHERIC_SCINT_NORTH_DRIFT      
440 IONOSPHERIC_SCINT_PERPENDICULAR_TO_AXIS ONE_TO_ZERO       No Mapping.
441 IONOSPHERIC_SCINT_PHASE_ALTITUDE ONE_TO_ONE EAC_IONOSPHERIC_SCINT_PHASE_ALTITUDE     EDCS 4.x definition clarifies "altitude".
442 IONOSPHERIC_SCINT_STRUCTURE_ANGLE ONE_TO_ONE EAC_IONOSPHERIC_SCINT_STRUCTURE_ANGLE      
443 IONOSPHERIC_SCINT_UP_DRIFT ONE_TO_ONE EAC_IONOSPHERIC_SCINT_UP_DRIFT      
444 IRRIGATION_METHOD ONE_TO_ONE EAC_IRRIGATION_METHOD      
445 ISLAMIC_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_ISLAMIC_DENOMINATIONAL_FAMILY      
446 ISOBARIC_SURFACE_LEVEL ONE_TO_ONE EAC_ISOBARIC_SURFACE_LEVEL      
447 ISOLATED_COMMUNICATION_LINE ONE_TO_ONE EAC_ISOLATED_COMMUNICATION_LINE      
448 JAINISM_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_JAINISM_DENOMINATIONAL_FAMILY      
449 JUDAISM_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_JUDAISM_DENOMINATIONAL_FAMILY      
450 JULIAN_DATE_TERRESTRIAL_TIME ONE_TO_ONE EAC_JULIAN_DATE_TERRESTRIAL_TIME      
451 JULIAN_DAY ONE_TO_ONE EAC_JULIAN_DAY      
452 KELP_COVERAGE ONE_TO_ONE EAC_KELP_COVERAGE     EDCS 4.x definition replaces "area of an <OBJECT>" with <REGION>.
1521 LADDER_PRESENT ONE_TO_ONE EAC_LADDER_PRESENT      
453 LAMBERT_LAW_CONSTANT ONE_TO_ONE EAC_LAMBERT_LAW_CONSTANT      
454 LANDING_CRAFT_TYPE ONE_TO_ONE EAC_LANDING_CRAFT_TYPE      
455 LANDING_DISTANCE_AVAILABLE ONE_TO_ONE EAC_LANDING_DISTANCE_AVAILABLE      
456 LANDING_LIGHT_INTENSITY ONE_TO_ONE EAC_LANDING_LIGHT_INTENSITY      
457 LANE_COUNT ONE_TO_ONE EAC_LANE_COUNT      
458 LANE_MARKING_TYPE ONE_TO_ONE EAC_LANE_MARKING_TYPE      
459 LARGE_SCALE_CORRELATION_LENGTH ONE_TO_ZERO       No Mapping.
1522 LARGE_SCALE_PRECIPITATION ONE_TO_ONE EAC_LARGE_SCALE_PRECIPITATION      
460 LARGE_SCALE_ROUGHNESS ONE_TO_ZERO       No Mapping.
461 LARGE_TANKER_COUNT SPECIAL_CASE EAC_LARGE_TANKER_DENSITY EUC_INV_SQ_METRE ESC_KILO Divide value by 111.120.
462 LATENT_HEAT_FLUX ONE_TO_ONE EAC_LATENT_HEAT_FLUX      
463 LATENT_HEAT_FUSION ONE_TO_ONE EAC_LATENT_HEAT_FUSION      
464 LATENT_HEAT_SUBLIMATION ONE_TO_ONE EAC_LATENT_HEAT_SUBLIMATION      
465 LATENT_HEAT_VAPORIZATION ONE_TO_ONE EAC_LATENT_HEAT_VAPOURIZATION      
1523 LEAF_AREA_INDEX ONE_TO_ONE EAC_LEAF_AREA_INDEX      
466 LEFT_ABOVE_BANK_ANGLE ONE_TO_ONE EAC_LEFT_ABOVE_BANK_ANGLE      
467 LEFT_ABOVE_BANK_SLOPE ONE_TO_ONE EAC_LEFT_ABOVE_BANK_SLOPE      
468 LEFT_BANK_HEIGHT ONE_TO_ONE EAC_LEFT_BANK_HEIGHT      
469 LEFT_BANK_SLOPE ONE_TO_ONE EAC_LEFT_BANK_SLOPE      
1524 LEFT_BANK_SOIL_CONE_INDEX ONE_TO_ONE EAC_LEFT_BANK_SOIL_CONE_INDEX      
470 LEFT_BANK_VEGETATION_DENSITY ONE_TO_ONE EAC_LEFT_BANK_VEGETATION_DENSITY      
471 LEFT_BELOW_BANK_ANGLE ONE_TO_ONE EAC_LEFT_BELOW_BANK_ANGLE      
472 LEFT_BELOW_BANK_SLOPE ONE_TO_ONE EAC_LEFT_BELOW_BANK_SLOPE      
1525 LEFT_TERRAIN_BANK_SLOPE ONE_TO_ONE EAC_LEFT_TERRAIN_BANK_SLOPE      
473 LENGTH ONE_TO_ONE EAC_LENGTH      
474 LF_ACOUSTIC_SCTR_LAYER_BOTTOM_DEPTH ONE_TO_ONE EAC_LF_ACOUSTIC_SCTR_LAYER_BOTTOM_DEPTH      
475 LF_ACOUSTIC_SCTR_LAYER_TOP_DEPTH ONE_TO_ONE EAC_LF_ACOUSTIC_SCTR_LAYER_TOP_DEPTH      
476 LF_BOTTOM_LOSS_REGION_IDENTIFIER ONE_TO_ONE EAC_LF_BOTTOM_LOSS_REGION_IDENTIFIER     EDCS 4.x definition rephrased to make <WATERBODY> context is more explicit.
1526 LIFT_TYPE ONE_TO_ONE EAC_LIFT_TYPE      
477 LIFTED_ATMOSPHERE_STABILITY_INDEX ONE_TO_ONE EAC_LIFTED_ATMOSPHERE_STABILITY_INDEX     EDCS 4.x definition rephrased for clarity.
1527 LIFTING_CAPACITY ONE_TO_ONE EAC_LIFTING_CAPACITY      
1528 LIGHT_BEAM_SPREAD ONE_TO_ONE EAC_LIGHT_BEAM_SPREAD      
478 LIGHT_COLOUR ONE_TO_ONE EAC_LIGHT_COLOUR      
479 LIGHT_ELEVATION ONE_TO_ONE EAC_LIGHT_ELEVATION      
480 LIGHT_EXHIBITION_CONDITION ONE_TO_ONE EAC_LIGHT_EXHIBITION_CONDITION      
481 LIGHT_FUNCTION ONE_TO_ONE EAC_LIGHT_FUNCTION      
482 LIGHT_ICE_ACCRETION_PROBABILITY ONE_TO_ONE EAC_LIGHT_ICE_ACCRETION_PROBABILITY      
483 LIGHT_MULTIPLICITY ONE_TO_ONE EAC_LIGHT_MULTIPLICITY      
484 LIGHT_PATTERN ONE_TO_ONE EAC_LIGHT_PATTERN      
485 LIGHT_PERIOD ONE_TO_ONE EAC_LIGHT_PERIOD      
486 LIGHT_RELATIVE_POSITION ONE_TO_ONE EAC_LIGHT_RELATIVE_LOCATION      
487 LIGHT_SECTOR_ANGLE ONE_TO_ONE EAC_LIGHT_SECTOR_ANGLE      
488 LIGHT_SUPERVISED ONE_TO_ONE EAC_LIGHT_SUPERVISED      
1529 LIGHT_TYPE ONE_TO_ONE EAC_LIGHT_TYPE      
489 LIGHT_VISIBILITY ONE_TO_ONE EAC_LIGHT_VISIBILITY      
490 LIGHT_VISIBILITY_RANGES ONE_TO_ONE EAC_LIGHT_VISIBILITY_RANGES      
1530 LIGHTING_CHARACTERIZATION ONE_TO_ONE EAC_LIGHTING_CHARACTERIZATION      
491 LIGHTNING_CURRENT_STRENGTH ONE_TO_ONE EAC_LIGHTNING_CURRENT_STRENGTH      
492 LIGHTNING_DATA_CONSISTENCY ONE_TO_ONE EAC_LIGHTNING_DATA_CONSISTENCY      
493 LIGHTNING_DETECTOR_COUNT ONE_TO_ONE EAC_LIGHTNING_DETECTOR_COUNT      
494 LIGHTNING_LOC_ERR_ELLPS_ANGLE ONE_TO_ONE EAC_LIGHTNING_LOC_ERR_ELLPS_ANGLE      
495 LIGHTNING_LOC_ERR_ELLPS_MAJOR_AXIS ONE_TO_ONE EAC_LIGHTNING_LOC_ERR_ELLPS_MAJOR_AXIS      
496 LIGHTNING_LOC_ERR_ELLPS_MINOR_AXIS ONE_TO_ONE EAC_LIGHTNING_LOC_ERR_ELLPS_MINOR_AXIS      
497 LIGHTNING_POLARITY ONE_TO_ONE EAC_LIGHTNING_POLARITY      
498 LIGHTNING_PROBABILITY ONE_TO_ONE EAC_LIGHTNING_PROBABILITY      
499 LIGHTNING_STROKE_COUNT ONE_TO_ONE EAC_LIGHTNING_STROKE_COUNT      
500 LIGHTNING_TIME_ADJUSTMENT ONE_TO_ONE EAC_LIGHTNING_TIME_ADJUSTMENT      
501 LINEAR_ATTENUATION_COEFFICIENT ONE_TO_ONE EAC_LINEAR_ATTENUATION_COEFFICIENT      
502 LIQUID_CAPACITY ONE_TO_ONE EAC_LIQUID_CAPACITY      
1531 LITTORAL_CURRENT_EAST_SPEED ONE_TO_ONE EAC_LITTORAL_CURRENT_EAST_SPEED      
1532 LITTORAL_CURRENT_NORTH_SPEED ONE_TO_ONE EAC_LITTORAL_CURRENT_NORTH_SPEED      
503 LITTORAL_CURRENT_U_SPEED ONE_TO_ONE EAC_LITTORAL_CURRENT_U_SPEED     geodetic => projection-based
504 LITTORAL_CURRENT_V_SPEED ONE_TO_ONE EAC_LITTORAL_CURRENT_V_SPEED     geodetic => projection-based
505 LIVING_ORGANISM_COMMON_NAME ONE_TO_ONE EAC_LIVING_ORGANISM_COMMON_NAME      
506 LIVING_ORGANISM_SCIENTIFIC_NAME ONE_TO_ONE EAC_LIVING_ORGANISM_SCIENTIFIC_NAME      
507 LOAD_CLASS_ONE_WAY_TRACKED ONE_TO_ONE EAC_LOAD_CLASS_ONE_WAY_TRACKED      
508 LOAD_CLASS_ONE_WAY_WHEELED ONE_TO_ONE EAC_LOAD_CLASS_ONE_WAY_WHEELED      
509 LOAD_CLASS_TWO_WAY_TRACKED ONE_TO_ONE EAC_LOAD_CLASS_TWO_WAY_TRACKED      
510 LOAD_CLASS_TWO_WAY_WHEELED ONE_TO_ONE EAC_LOAD_CLASS_TWO_WAY_WHEELED      
511 LOCAL_AZIMUTH ONE_TO_ONE EAC_LOCAL_AZIMUTH      
512 LONGEST_BRIDGE_SPAN_LENGTH ONE_TO_ONE EAC_LONGEST_BRIDGE_SPAN_LENGTH      
513 LOW_CLOUD_BASE_ALTITUDE ONE_TO_ONE EAC_LOW_CLOUD_BASE_LEVEL     EDCS 4.x definition clarified "low level <CLOUD>" by replacing the term with <LOW_CLOUD>.
514 LOW_CLOUD_COVERAGE ONE_TO_ONE EAC_LOW_CLOUD_COVERAGE     EDCS 4.x definition clarified "low level <CLOUD>" by replacing the term with <LOW_CLOUD>.
515 LOW_CLOUD_COVERAGE_CLIMATOLOGY ONE_TO_ZERO       No Mapping.
516 LOW_CLOUD_TOP_ALTITUDE ONE_TO_ONE EAC_LOW_CLOUD_TOP_LEVEL     EDCS 4.x definition clarified "low level <CLOUD>" by replacing the term with <LOW_CLOUD>.
517 LOW_CLOUD_TYPE_GENERA ONE_TO_ONE EAC_LOW_CLOUD_GENUS     EDCS 4.x definition clarified "low level <CLOUD>" by replacing the term with <LOW_CLOUD>.
518 LOW_CLOUD_TYPE_OBSERVED ONE_TO_ONE EAC_LOW_CLOUD_TYPE_OBSERVED     EDCS 4.x definition clarified "low level <CLOUD>" by replacing the term with <LOW_CLOUD>.
519 LOWEST_AIRSPACE_ALTITUDE ONE_TO_ONE EAC_LOWEST_AIRSPACE_ALTITUDE     EDCS 4.x definition revised phrasing.
520 LOWEST_AIRSPACE_ALTITUDE_LIMIT ONE_TO_ONE EAC_LOWEST_AIRSPACE_ALTITUDE_LIMIT      
521 LOWEST_CLOUD_BASE_ALTITUDE ONE_TO_ONE EAC_LOWEST_CLOUD_BASE_LEVEL      
522 LOWEST_CLOUD_COVERAGE ONE_TO_ONE EAC_LOWEST_CLOUD_COVER_CATEGORY     EDCS 4.x definition changed "fraction" to "categorization of fraction".
523 LOWEST_ELEVATION ONE_TO_ONE EAC_LOWEST_ELEVATION      
524 LOWEST_GROUND_WATER_LEVEL ONE_TO_ONE EAC_LOWEST_ANNUAL_GROUND_WATER_LEVEL      
525 LUMINOUS_LIGHT_RANGE ONE_TO_ONE EAC_LUMINOUS_LIGHT_RANGE     EDCS 4.x definition replaces "height/elevation" with <<HEIGHT_AGL>>.
526 LUNAR_DIFFUSED_IRRADIANCE ONE_TO_ONE EAC_LUNAR_DIFFUSED_IRRADIANCE      
527 LUNAR_DIRECT_IRRADIANCE ONE_TO_ONE EAC_LUNAR_DIRECT_IRRADIANCE      
1533 LUNAR_ILLUMINATION_FRACTION ONE_TO_ONE EAC_LUNAR_ILLUMINATION_FRACTION      
1534 LUNAR_RADIANCE_AZIMUTH_GEODETIC ONE_TO_ONE EAC_LUNAR_RADIANCE_AZIMUTH_GEODETIC      
1535 LUNAR_RADIANCE_ELEVATION_ANGLE_HORIZONTAL ONE_TO_ONE EAC_LUNAR_RADIANCE_ELEV_ANGLE_HORIZONTAL      
528 MAGNETIC_AZIMUTH ONE_TO_ONE EAC_MAGNETIC_AZIMUTH      
1536 MAGNETIC_FIELD_A ONE_TO_ONE EAC_MAGNETIC_FIELD_A      
1537 MAGNETIC_FIELD_A_DAILY ONE_TO_ONE EAC_MAGNETIC_FIELD_A_DAILY      
529 MAGNETIC_FIELD_ANOMALY ONE_TO_ONE EAC_MAGNETIC_FIELD_ANOMALY      
1538 MAGNETIC_FIELD_AP ONE_TO_ONE EAC_MAGNETIC_FIELD_AP      
530 MAGNETIC_FIELD_DECLINATION_ANGLE ONE_TO_ONE EAC_MAGNETIC_FIELD_DECLINATION_ANGLE      
531 MAGNETIC_FIELD_EAST_COMPONENT ONE_TO_ONE EAC_MAGNETIC_FIELD_EAST_COMPONENT      
532 MAGNETIC_FIELD_FULL_COMPONENT ONE_TO_ONE EAC_MAGNETIC_FIELD_FULL_COMPONENT      
533 MAGNETIC_FIELD_HORIZONTAL_COMPONENT ONE_TO_ONE EAC_MAGNETIC_FIELD_HORIZONTAL_COMPONENT      
534 MAGNETIC_FIELD_INCLINATION_ANGLE ONE_TO_ONE EAC_MAGNETIC_FIELD_INCLINATION_ANGLE      
1539 MAGNETIC_FIELD_K ONE_TO_ONE EAC_MAGNETIC_FIELD_K      
1540 MAGNETIC_FIELD_K_DAILY ONE_TO_ONE EAC_MAGNETIC_FIELD_K_DAILY      
535 MAGNETIC_FIELD_KP ONE_TO_ONE EAC_MAGNETIC_FIELD_KP      
536 MAGNETIC_FIELD_NORMAL ONE_TO_ONE EAC_MAGNETIC_FIELD_NORMAL      
537 MAGNETIC_FIELD_NORTH_COMPONENT ONE_TO_ONE EAC_MAGNETIC_FIELD_NORTH_COMPONENT      
538 MAGNETIC_FIELD_PARALLEL ONE_TO_ONE EAC_MAGNETIC_FIELD_PARALLEL      
539 MAGNETIC_FIELD_PLANETWARD ONE_TO_ONE EAC_MAGNETIC_FIELD_PLANETWARD      
540 MAGNETIC_FIELD_TOTAL ONE_TO_ONE EAC_MAGNETIC_FIELD_TOTAL      
541 MAGNETIC_FIELD_VERTICAL_COMPONENT ONE_TO_ONE EAC_MAGNETIC_FIELD_VERTICAL_COMPONENT      
542 MAGNETIC_LOCAL_TIME ONE_TO_ONE EAC_MAGNETIC_LOCAL_TIME      
543 MAGNETOSPHERE_PLASMA_FLUX ONE_TO_ONE EAC_MAGNETOSPHERE_PLASMA_FLUX      
544 MAINTAINED ONE_TO_ONE EAC_MAINTAINED      
545 MANEUVER_DAMAGE_FRACTION ONE_TO_ONE EAC_MANOEUVRE_DAMAGE_FRACTION      
546 MARGINAL_ICE_ZONE_COVER_FRACTION ONE_TO_ONE EAC_MARGINAL_ICE_ZONE_COVER_FRACTION      
547 MARINE_BOUNDARY_LIMIT ONE_TO_ONE EAC_MARINE_BOUNDARY_LIMIT_TYPE      
548 MARINE_CONSTRUCTION_TYPE ONE_TO_ONE EAC_MARINE_CONSTRUCTION_TYPE      
549 MARINE_LIGHT_SECTOR_INITIAL_ANGLE ONE_TO_ONE EAC_MARINE_LIGHT_SECTOR_INITIAL_ANGLE      
550 MARINE_LIGHT_SECTOR_TERMINAL_ANGLE ONE_TO_ONE EAC_MARINE_LIGHT_SECTOR_TERMINAL_ANGLE      
551 MARINE_LIGHT_TYPE ONE_TO_ONE EAC_MARINE_LIGHT_TYPE      
552 MARINE_LINE_ASSOCIATED_ATNAV ONE_TO_ONE EAC_MARINE_LINE_ASSOCIATED_ATNAV      
553 MARINE_LINE_ATNAV_DESCRIPTION ONE_TO_ONE EAC_MARINE_LINE_ATNAV_DESCRIPTION      
554 MARINE_NAVIGATION_LINE_TYPE ONE_TO_ONE EAC_MARINE_NAVIGATION_LINE_TYPE      
555 MARINE_OVERHEAD_OBSTRUCTION ONE_TO_ONE EAC_MARINE_OVERHEAD_OBSTRUCTION      
556 MARINE_PILOT_BOARDING_METHOD ONE_TO_ONE EAC_MARINE_PILOT_BOARDING_METHOD      
557 MARINE_PILOT_BOARDING_VEHICLE ONE_TO_ONE EAC_MARINE_PILOT_BOARDING_VEHICLE      
558 MARINE_PILOT_DISTRICT ONE_TO_ONE EAC_MARINE_PILOT_DISTRICT      
559 MARINE_PORT_IDENTIFIER ONE_TO_ONE EAC_MARINE_PORT_IDENTIFIER      
560 MARINE_REGION_TYPE ONE_TO_ONE EAC_MARINE_REGION_TYPE      
561 MARINE_ROUTE_TYPE ONE_TO_ONE EAC_MARINE_ROUTE_TYPE      
1541 MARINE_STATION_ACTIVITY ONE_TO_ONE EAC_MARINE_STATION_ACTIVITY      
1542 MARINE_STATION_EQUIPMENT ONE_TO_ONE EAC_MARINE_STATION_EQUIPMENT      
562 MARINE_STATION_TYPE ONE_TO_MANY       Maps to <<MARINE_STATION_ACTIVITY>> and <<MARINE_STATION_EQUIPMENT>>.
563 MARINE_SURVEY_TYPE ONE_TO_ONE EAC_MARINE_SURVEY_TYPE      
564 MARINE_TONNAGE ONE_TO_ONE EAC_MARINE_TONNAGE      
565 MARINE_TRACK_TYPE ONE_TO_ONE EAC_MARINE_TRACK_TYPE      
566 MARINE_TRAFFIC_SIGNAL_TYPE ONE_TO_ONE EAC_MARINE_TRAFFIC_SIGNAL_TYPE      
567 MARINE_TSS_COMPONENT ONE_TO_ONE EAC_MARINE_TSS_COMPONENT      
568 MARINE_WARNING_SIGNAL_TYPE ONE_TO_ONE EAC_MARINE_WARNING_SIGNAL_TYPE      
569 MARINE_WRECK_STATUS ONE_TO_ONE EAC_MARINE_WRECK_STATUS      
570 MARINE_WRECK_TYPE ONE_TO_ONE EAC_MARINE_WRECK_TYPE      
571 MARINER_NOTICE_DATE ONE_TO_ONE EAC_MARINER_NOTICE_DATE      
572 MARK_TYPE ONE_TO_ONE EAC_MARK_TYPE      
1543 MASS ONE_TO_ONE EAC_MASS      
573 MASS_EXTINCTION_COEFFICIENT ONE_TO_ONE EAC_MASS_EXTINCTION_COEFFICIENT      
574 MAST_TYPE ONE_TO_ONE EAC_MAST_TYPE     EDCS 4.x definition rephrased for clarity, but the semantic meaning of the EEs is the same as in EDCS 3.1.
575 MATERIAL_DENSITY ONE_TO_ONE EAC_MATERIAL_DENSITY      
576 MATERIAL_HANDLING_FACILITIES ONE_TO_ONE EAC_MATERIAL_HANDLING_FACILITIES      
577 MAX_WATER_BODY_TEMP_1_STD_DEV ONE_TO_ONE EAC_MAX_WATERBODY_TEMP_1_STD_DEV      
578 MAX_WATER_BODY_TEMP_2_STD_DEV ONE_TO_ONE EAC_MAX_WATERBODY_TEMP_2_STD_DEV      
579 MAX_WATER_BODY_TEMP_3_STD_DEV ONE_TO_ONE EAC_MAX_WATERBODY_TEMP_3_STD_DEV      
580 MAXIMUM_ACHIEVABLE_TEMPERATURE ONE_TO_ONE EAC_MAXIMUM_ACHIEVABLE_TEMPERATURE      
581 MAXIMUM_AIR_TEMPERATURE ONE_TO_ONE EAC_MAXIMUM_AIR_TEMPERATURE      
582 MAXIMUM_AIR_TEMPERATURE_PERIOD ONE_TO_ONE EAC_MAXIMUM_AIR_TEMPERATURE_PERIOD      
583 MAXIMUM_AUTHORIZED_ALTITUDE ONE_TO_ONE EAC_MAXIMUM_AUTHORIZED_ALTITUDE      
584 MAXIMUM_BREAKER_HEIGHT ONE_TO_ONE EAC_MAXIMUM_BREAKER_HEIGHT      
585 MAXIMUM_CONTOUR_DEPTH ONE_TO_ONE EAC_MAXIMUM_CONTOUR_DEPTH     <WATERBODY> context is now more explicit in the definition than in the EDCS 3.1 definition.
586 MAXIMUM_CURRENT_SPEED ONE_TO_ONE EAC_MAXIMUM_CURRENT_SPEED      
587 MAXIMUM_DEWPOINT_TEMPERATURE ONE_TO_ONE EAC_MAXIMUM_DEW_POINT_TEMPERATURE     EDCS 4.x definition dropped "reporting period/period of record".
588 MAXIMUM_FLIGHT_LEVEL ONE_TO_ONE EAC_MAXIMUM_FLIGHT_LEVEL      
1544 MAXIMUM_HIGH_AIR_TEMPERATURE ONE_TO_ONE EAC_MAXIMUM_AIR_TEMPERATURE      
589 MAXIMUM_ICE_KEEL_DRAFT ONE_TO_ONE EAC_MAXIMUM_ICE_KEEL_DRAFT     EDCS 4.x definition changes eliminated restriction on cell size.
590 MAXIMUM_OBSTACLE_HEIGHT ONE_TO_ONE EAC_MAXIMUM_OBSTACLE_HEIGHT     EDCS 4.x dropped mention of <REGION> from definition.
591 MAXIMUM_OMNI_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL ONE_TO_ONE EAC_MAXIMUM_OMNIDIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL      
1545 MAXIMUM_RADIANT_INTENSITY ONE_TO_ONE EAC_MAXIMUM_RADIANT_INTENSITY      
1546 MAXIMUM_STANDING_WATER_DEPTH ONE_TO_ONE EAC_MAXIMUM_STANDING_WATER_DEPTH      
592 MAXIMUM_TERRAIN_ELEVATION ONE_TO_ONE EAC_MAXIMUM_TERRAIN_ELEVATION      
593 MAXIMUM_VERTICAL_CLEARANCE ONE_TO_ONE EAC_MAXIMUM_VERTICAL_CLEARANCE      
1547 MAXIMUM_VISIBILITY_RANGE ONE_TO_ONE EAC_MAXIMUM_VISIBILITY_RANGE      
594 MAXIMUM_VOLTAGE ONE_TO_ONE EAC_MAXIMUM_VOLTAGE      
1548 MAXIMUM_WATER_DEPTH ONE_TO_ONE EAC_MAXIMUM_WATER_DEPTH      
595 MAXIMUM_WAVE_HEIGHT ONE_TO_ONE EAC_MAXIMUM_WAVE_HEIGHT      
596 MAXIMUM_WIND_GUST_SPREAD ONE_TO_ONE EAC_MAXIMUM_WIND_GUST_SPREAD      
1549 MAXIMUM_WIND_SPEED ONE_TO_ONE EAC_MAXIMUM_WIND_SPEED      
597 MEAN_AIR_DENSITY_CLIM ONE_TO_ONE EAC_MEAN_AIR_DENSITY_CLIM     EDCS 4.x dropped "defined period of record" from definition.
598 MEAN_AIR_DENSITY_CLIM_STD_DEV ONE_TO_ONE EAC_MEAN_AIR_DENSITY_CLIM_STD_DEV     EDCS 4.x definition dropped "reporting period/period of record".
599 MEAN_AIR_TEMP ONE_TO_ONE EAC_MEAN_AIR_TEMP     EDCS 4.x definition dropped "reporting period/period of record".
600 MEAN_AIR_TEMP_CLIM ONE_TO_ONE EAC_MEAN_AIR_TEMP_CLIM     EDCS 4.x definition dropped "reporting period/period of record".
601 MEAN_AIR_TEMP_CLIM_STD_DEV ONE_TO_ONE EAC_MEAN_AIR_TEMP_CLIM_STD_DEV     EDCS 4.x definition dropped "reporting period/period of record".
602 MEAN_AIR_TEMP_DIFFERENCE_CLIM ONE_TO_ONE EAC_MEAN_AIR_TEMP_DIFFERENCE_CLIM      
603 MEAN_AIR_TEMP_MAX_DIFFERENCE_CLIM ONE_TO_ONE EAC_MEAN_AIR_TEMP_MAX_DIFFERENCE_CLIM      
604 MEAN_AIR_TEMP_MIN_DIFFERENCE_CLIM ONE_TO_ONE EAC_MEAN_AIR_TEMP_MIN_DIFFERENCE_CLIM      
605 MEAN_AIR_WATER_TEMP_DIFF_CLIM_STD_DEV ONE_TO_ONE EAC_MEAN_AIR_WATER_TEMP_DIFF_CLIM_STD_DEV     EDCS 4.x definition dropped "reporting period/period of record".
606 MEAN_AIR_WATER_TEMP_DIFFERENCE ONE_TO_ONE EAC_MEAN_AIR_WATER_TEMP_DIFFERENCE      
607 MEAN_CLOUD_DROP_DIAMETER ONE_TO_ONE EAC_MEAN_CLOUD_DROP_DIAMETER      
608 MEAN_DEWPOINT_CLIMATOLOGY ONE_TO_ONE EAC_MEAN_DEW_POINT_CLIMATOLOGY     EDCS 4.x definition dropped "reporting period/period of record".
609 MEAN_DEWPOINT_CLIMATOLOGY_STD_DEV ONE_TO_ONE EAC_MEAN_DEW_POINT_CLIMATOLOGY_STD_DEV     EDCS 4.x definition dropped "reporting period/period of record".
610 MEAN_DEWPOINT_TEMPERATURE ONE_TO_ONE EAC_MEAN_DEW_POINT_TEMPERATURE     EDCS 4.x definition dropped "reporting period/period of record".
611 MEAN_GEOPOTENTIAL_ALT_CLIM ONE_TO_ONE EAC_MEAN_GEOPOTENTIAL_ALT_CLIM      
612 MEAN_GEOPOTENTIAL_ALT_CLIM_STD_DEV ONE_TO_ONE EAC_MEAN_GEOPOTENTIAL_ALT_CLIM_STD_DEV     EDCS 4.x definition dropped "reporting period/period of record".
613 MEAN_ICE_DRAFT ONE_TO_ONE EAC_MEAN_ICE_DRAFT     Generalized by eliminating restriction on cell size from definition.
614 MEAN_ICE_DRAFT_STD_DEV ONE_TO_ONE EAC_MEAN_ICE_DRAFT_STD_DEV      
615 MEAN_ICE_KEEL_DRAFT ONE_TO_ONE EAC_MEAN_ICE_KEEL_DRAFT     Generalized by eliminating restriction on cell size from definition.
616 MEAN_ICE_KEEL_DRAFT_STD_DEV ONE_TO_ONE EAC_MEAN_ICE_KEEL_DRAFT_STD_DEV      
617 MEAN_ICE_KEEL_SEPARATION ONE_TO_ONE EAC_MEAN_ICE_KEEL_SEPARATION     Generalized by eliminating restriction on cell size from definition.
618 MEAN_ICE_KEEL_SEPARATION_STD_DEV ONE_TO_ONE EAC_MEAN_ICE_KEEL_SEPARATION_STD_DEV      
1550 MEAN_LUMINOUS_INTENSITY ONE_TO_ONE EAC_MEAN_LUMINOUS_INTENSITY      
619 MEAN_MAGNETIC_FIELD_DECLINATION_ANGLE ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_DECLINATION_ANGLE     EDCS 4.x definition now explicitly restricted to planetary <MAGNETIC_FIELD>.
620 MEAN_MAGNETIC_FIELD_EAST_COMPONENT ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_EAST_COMPONENT      
621 MEAN_MAGNETIC_FIELD_FULL_COMPONENT ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_FULL_COMPONENT      
622 MEAN_MAGNETIC_FIELD_HORIZONTAL_COMPONENT ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_HORIZONTAL_COMPONENT      
623 MEAN_MAGNETIC_FIELD_INCLINATION_ANGLE ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_INCLINATION_ANGLE      
624 MEAN_MAGNETIC_FIELD_NORTH_COMPONENT ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_NORTH_COMPONENT      
625 MEAN_MAGNETIC_FIELD_VERTICAL_COMPONENT ONE_TO_ONE EAC_MEAN_MAGNETIC_FIELD_VERTICAL_COMPONENT      
1551 MEAN_OBJECT_DIAMETER ONE_TO_ONE EAC_MEAN_OBJECT_DIAMETER      
1552 MEAN_OBJECT_SPACING ONE_TO_ONE EAC_MEAN_OBJECT_SPACING      
626 MEAN_POTENTIAL_SOIL_EVAPOTRANSPIRATION_RATE ONE_TO_ONE EAC_MEAN_POTENTIAL_SOIL_EVAP_TRANSPIRATION_RATE      
627 MEAN_PRIMARY_BREAKER_PERIOD ONE_TO_ONE EAC_MEAN_PRIMARY_BREAKER_PERIOD      
628 MEAN_PRIMARY_WAVE_PERIOD ONE_TO_ONE EAC_MEAN_PRIMARY_WAVE_PERIOD      
629 MEAN_SECONDARY_BREAKER_PERIOD ONE_TO_ONE EAC_MEAN_SECONDARY_BREAKER_PERIOD      
630 MEAN_SECONDARY_WAVE_PERIOD ONE_TO_ONE EAC_MEAN_SECONDARY_WAVE_PERIOD      
631 MEAN_SOIL_EVAPOTRANSPIRATION_RATE ONE_TO_ONE EAC_MEAN_SOIL_EVAP_TRANSPIRATION_RATE      
632 MEAN_SOLAR_LONGWAVE_RADIATION ONE_TO_ONE EAC_MEAN_SOLAR_LONGWAVE_RADIATION      
633 MEAN_SSNL_HIGH_WATER_DEPTH ONE_TO_ONE EAC_MEAN_SSNL_HIGH_WATER_DEPTH      
634 MEAN_SSNL_HIGH_WATER_SPEED ONE_TO_ONE EAC_MEAN_SSNL_HIGH_WATER_SPEED      
635 MEAN_SSNL_LOW_WATER_DEPTH ONE_TO_ONE EAC_MEAN_SSNL_LOW_WATER_DEPTH      
636 MEAN_SSNL_LOW_WATER_SPEED ONE_TO_ONE EAC_MEAN_SSNL_LOW_WATER_SPEED      
637 MEAN_STEM_DIAMETER ONE_TO_ONE EAC_MEAN_STEM_DIAMETER      
1553 MEAN_STEM_SPACING ONE_TO_ONE EAC_MEAN_STEM_SPACING      
638 MEAN_SWELL_WAVE_DIRECTION ONE_TO_ONE EAC_MEAN_SWELL_WAVE_DIRECTION      
639 MEAN_SWELL_WAVE_HEIGHT ONE_TO_ONE EAC_MEAN_SWELL_WAVE_HEIGHT      
640 MEAN_SWELL_WAVE_PERIOD ONE_TO_ONE EAC_MEAN_SWELL_WAVE_PERIOD      
641 MEAN_TERRAIN_ELEVATION ONE_TO_ONE EAC_MEAN_TERRAIN_ELEVATION      
642 MEAN_TERRAIN_ELEVATION_STD_DEV ONE_TO_ONE EAC_MEAN_TERRAIN_ELEVATION_STD_DEV      
643 MEAN_TIDAL_WATER_DEPTH ONE_TO_ONE EAC_MEAN_TIDAL_WATER_DEPTH      
644 MEAN_WATER_BODY_TEMP_STD_DEV ONE_TO_ONE EAC_MEAN_WATERBODY_TEMP_STD_DEV      
645 MEAN_WATER_BODY_TEMPERATURE ONE_TO_ONE EAC_MEAN_WATERBODY_TEMPERATURE      
646 MEAN_WATER_DEPTH ONE_TO_ONE EAC_MEAN_WATER_DEPTH      
647 MEAN_WATER_SPEED ONE_TO_ONE EAC_MEAN_WATER_SPEED      
648 MEAN_WAVE_DIRECTION ONE_TO_ONE EAC_MEAN_WAVE_DIRECTION      
649 MEAN_WAVE_HEIGHT ONE_TO_ONE EAC_MEAN_WAVE_HEIGHT      
650 MEAN_WAVE_HEIGHT_STD_DEV ONE_TO_ONE EAC_MEAN_WAVE_HEIGHT_STD_DEV      
651 MEAN_WAVE_LENGTH ONE_TO_ONE EAC_MEAN_WAVE_LENGTH      
652 MEAN_WAVE_PERIOD ONE_TO_ONE EAC_MEAN_WAVE_PERIOD      
653 MEAN_WIND_SPEED ONE_TO_ONE EAC_MEAN_WIND_SPEED     EDCS 4.x definition dropped "time interval" and "fixed point".
654 MEAN_WIND_SPEED_STD_DEV ONE_TO_ONE EAC_MEAN_WIND_SPEED_STD_DEV      
655 MEAN_WIND_WAVE_HEIGHT ONE_TO_ONE EAC_MEAN_WIND_WAVE_HEIGHT      
656 MEAN_WIND_WAVE_PERIOD ONE_TO_ONE EAC_MEAN_WIND_WAVE_PERIOD      
1554 MEASUREMENT_DEPTH ONE_TO_ONE EAC_MEASUREMENT_DEPTH      
657 MEDIAN ONE_TO_ONE EAC_LAND_TRNSP_MEDIAN_PRESENT      
658 MEDIAN_WIDTH ONE_TO_ONE EAC_LAND_TRNSP_MEDIAN_WIDTH      
659 MERCHANT_MARINE_VESSEL_TYPE ONE_TO_ONE EAC_MERCHANT_MARINE_VESSEL_TYPE      
660 MERCHANT_VESSEL_COUNT CHANGE_IN_DATATYPE EAC_MERCHANT_VESSEL_DENSITY EUC_INV_SQ_METRE ESC_KILO EDCS 4.x value is a single value that is the EDCS 3.1 value (which was a density). The EDCS 4.x definition eliminates the restriction on cell size.
661 MET_TRANSMISSITIVITY_DISTANCE ONE_TO_ONE EAC_MET_TRANSMISSITIVITY_DISTANCE      
662 MET_TRANSMISSITIVITY_WAVELENGTH ONE_TO_ONE EAC_MET_TRANSMISSITIVITY_WAVELENGTH      
1555 METEOROLOGICAL_RANGE ONE_TO_ONE EAC_METEOROLOGICAL_RANGE      
663 MIDDLE_CLOUD_BASE_ALTITUDE ONE_TO_ONE EAC_MIDDLE_CLOUD_BASE_LEVEL     EDCS 4.x definition clarified "middle level <CLOUD>" by replacing the term with <MIDDLE_CLOUD>.
664 MIDDLE_CLOUD_COVERAGE ONE_TO_ONE EAC_MIDDLE_CLOUD_COVERAGE     EDCS 4.x definition dropped restriction on where observed from.
665 MIDDLE_CLOUD_COVERAGE_CLIMATOLOGY ONE_TO_ZERO       No Mapping.
666 MIDDLE_CLOUD_TOP_ALTITUDE ONE_TO_ONE EAC_MIDDLE_CLOUD_TOP_LEVEL     EDCS 4.x definition clarified "middle level <CLOUD>" by replacing the term with <MIDDLE_CLOUD>.
667 MIDDLE_CLOUD_TYPE_GENERA ONE_TO_ONE EAC_MIDDLE_CLOUD_GENUS      
668 MIDDLE_CLOUD_TYPE_OBSERVED ONE_TO_ONE EAC_MIDDLE_CLOUD_TYPE_OBSERVED      
669 MILITARY_BRIDGE_INFORMATION ONE_TO_ONE EAC_MILITARY_BRIDGE_INFORMATION      
670 MILITARY_FORCE_ALLEGIANCE ONE_TO_ONE EAC_MILITARY_FORCE_ALLEGIANCE      
671 MILITARY_USE ONE_TO_ONE EAC_MILITARY_USE      
672 MIN_WATER_BODY_TEMP_1_STD_DEV ONE_TO_ONE EAC_MIN_WATERBODY_TEMP_1_STD_DEV      
673 MIN_WATER_BODY_TEMP_2_STD_DEV ONE_TO_ONE EAC_MIN_WATERBODY_TEMP_2_STD_DEV      
674 MIN_WATER_BODY_TEMP_3_STD_DEV ONE_TO_ONE EAC_MIN_WATERBODY_TEMP_3_STD_DEV      
675 MINE_ACOUSTIC_ACTUATION ONE_TO_ONE EAC_MINE_ACOUSTIC_ACTUATION      
676 MINE_ACTUATION ONE_TO_ONE EAC_MINE_ACTUATION      
677 MINE_ALLEGIANCE ONE_TO_ONE EAC_MINE_ALLEGIANCE      
678 MINE_ANTI_HUNTING_TYPE ONE_TO_ONE EAC_MINE_ANTI_HUNTING_TYPE     EDCS 4.x definition clarified this to explicitly refer to <EXPLOSIVE_NAVAL_MINE>s.
679 MINE_ANTI_RECOVERY_TYPE ONE_TO_ONE EAC_MINE_ANTI_RECOVERY_TYPE      
680 MINE_ANTI_SWEEP_WIRE_TYPE ONE_TO_ONE EAC_MINE_ANTI_SWEEP_WIRE_TYPE     EDCS 4.x definition clarified this to explicitly refer to <EXPLOSIVE_NAVAL_MINE>s.
681 MINE_CABLELESS_ACTUATION ONE_TO_ONE EAC_MINE_CABLELESS_ACTUATION     EDCS 4.x definition clarified this to explicitly refer to <EXPLOSIVE_NAVAL_MINE>s.
682 MINE_CAPABILITY_TYPE ONE_TO_ONE EAC_MINE_CAPABILITY_TYPE      
683 MINE_CHARGE_SIZE ONE_TO_ONE EAC_MINE_CHARGE_SIZE      
684 MINE_CONTACT_ACTUATION ONE_TO_ONE EAC_MINE_CONTACT_ACTUATION      
685 MINE_CONTROL_METHOD ONE_TO_ONE EAC_MINE_CONTROL_METHOD      
1556 MINE_COUNT ONE_TO_ONE EAC_MINE_COUNT      
686 MINE_COUNTERMEASURE_VESSEL_TYPE ONE_TO_ONE EAC_MINE_COUNTERMEASURE_VESSEL_TYPE     Now restricted to <WATER_SURFACE_VESSEL>, clarified to naval.
687 MINE_DENSITY ONE_TO_ONE EAC_EXPLOSIVE_MINE_DENSITY      
688 MINE_INDEPENDENT_ACTUATION ONE_TO_ONE EAC_MINE_INDEPENDENT_ACTUATION      
689 MINE_INFLUENCE_ACTUATION ONE_TO_ONE EAC_MINE_INFLUENCE_ACTUATION      
690 MINE_INFORMATION_TYPE ONE_TO_ONE EAC_MINE_INFORMATION_TYPE      
691 MINE_MAGNETIC_SENSITIVITY ONE_TO_ONE EAC_MINE_MAGNETIC_SENSITIVITY      
692 MINE_MOORED_POSITION_TYPE ONE_TO_ONE EAC_MINE_MOORED_POSITION_TYPE     EDCS 4.x definition clarified this to explicitly refer to <EXPLOSIVE_NAVAL_MINE>s.
693 MINE_OPERATIONAL_USE ONE_TO_ONE EAC_MINE_OPERATIONAL_USE      
694 MINE_OTHER_ACTUATION_TYPE ONE_TO_ONE EAC_MINE_OTHER_ACTUATION_TYPE      
695 MINE_OTHER_INFORMATION_TYPE ONE_TO_ONE EAC_MINE_OTHER_INFORMATION_TYPE      
696 MINE_POSITION_TYPE ONE_TO_ONE EAC_MINE_POSITION_TYPE      
697 MINE_SPECIAL_CAPABILITY_TYPE ONE_TO_ONE EAC_MINE_SPECIAL_CAPABILITY_TYPE      
698 MINE_STATUS ONE_TO_ONE EAC_MINE_STATUS      
699 MINE_TACTICAL_USE ONE_TO_ONE EAC_MINE_TACTICAL_USE      
700 MINE_TRACK_IDENTIFIER ONE_TO_ONE EAC_MINE_TRACK_IDENTIFIER     EDCS 4.x definition clarified this to explicitly refer to <EXPLOSIVE_NAVAL_MINE>s.
1557 MINEFIELD_DELIVERY_METHOD ONE_TO_ONE EAC_MINEFIELD_DELIVERY_METHOD      
1558 MINEFIELD_TYPE ONE_TO_ONE EAC_MINEFIELD_TYPE      
701 MINIMUM_AIR_TEMPERATURE ONE_TO_ONE EAC_MINIMUM_AIR_TEMPERATURE      
702 MINIMUM_AIR_TEMPERATURE_PERIOD ONE_TO_ONE EAC_MINIMUM_AIR_TEMPERATURE_PERIOD      
703 MINIMUM_CONTOUR_DEPTH ONE_TO_ONE EAC_MINIMUM_CONTOUR_DEPTH     <REGION> clarified.
704 MINIMUM_CURRENT_SPEED ONE_TO_ONE EAC_MINIMUM_CURRENT_SPEED      
705 MINIMUM_DEWPOINT_TEMPERATURE ONE_TO_ONE EAC_MINIMUM_DEW_POINT_TEMPERATURE     EDCS 4.x definition dropped "reporting period".
706 MINIMUM_ENROUTE_ALTITUDE ONE_TO_ONE EAC_MINIMUM_ENROUTE_ALTITUDE      
707 MINIMUM_FLIGHT_LEVEL ONE_TO_ONE EAC_MINIMUM_FLIGHT_LEVEL      
708 MINIMUM_ICE_KEEL_DRAFT ONE_TO_ONE EAC_MINIMUM_ICE_KEEL_DRAFT     EDCS 4.x definition eliminates mention of both <REGION> and cell size.
1559 MINIMUM_LOW_AIR_TEMPERATURE ONE_TO_ONE EAC_MINIMUM_AIR_TEMPERATURE      
709 MINIMUM_OMNI_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL ONE_TO_ONE EAC_MINIMUM_OMNIDIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL      
710 MINIMUM_SAFE_ALTITUDE ONE_TO_ONE EAC_MINIMUM_SAFE_ALTITUDE      
711 MINIMUM_TERRAIN_ELEVATION ONE_TO_ONE EAC_MINIMUM_TERRAIN_ELEVATION     EDCS 4.x definition dropped <REGION>/<SET>.
712 MINUTE_WITHIN_DAY ONE_TO_ONE EAC_MINUTE_WITHIN_DAY      
713 MINUTE_WITHIN_HOUR ONE_TO_ONE EAC_MINUTE_WITHIN_HOUR      
714 MISSILE_SITE_TYPE ONE_TO_ONE EAC_MISSILE_SITE_TYPE      
715 MISSING_INFORMATION_TYPE ONE_TO_ONE EAC_MISSING_INFORMATION_TYPE      
716 MISSION_SPECIFIC_DAMAGE_FRACTION ONE_TO_ONE EAC_MISSION_SPECIFIC_DAMAGE_FRACTION      
717 MIXING_LAYER_DEPTH ONE_TO_ONE EAC_MIXING_LAYER_DEPTH      
718 MIXING_LAYER_DEPTH_STD_DEV ONE_TO_ONE EAC_MIXING_LAYER_DEPTH_STD_DEV      
719 MIXING_LAYER_TEMP_GRAD ONE_TO_ONE EAC_MIXING_LAYER_TEMP_GRAD      
720 MIXING_LAYER_TEMP_GRAD_STD_DEV ONE_TO_ONE EAC_MIXING_LAYER_TEMP_GRAD_STD_DEV      
721 MIXING_RATIO ONE_TO_ONE EAC_MIXING_RATIO      
722 MODIFIED_SURF_INDEX ONE_TO_ONE EAC_MODIFIED_SURF_INDEX      
723 MONTH ONE_TO_ONE EAC_MONTH      
1560 MOON_PHASE ONE_TO_ONE EAC_MOON_PHASE      
1561 MOON_PHASE_COUNT ONE_TO_ONE EAC_MOON_PHASE_COUNT      
1562 MOON_PHASE_TIME ONE_TO_ONE EAC_MOON_PHASE_TIME      
1563 MOONRISE_TIME ONE_TO_ONE EAC_MOONRISE_TIME      
1564 MOONSET_TIME ONE_TO_ONE EAC_MOONSET_TIME      
724 MOORING_CONNECTION_TYPE ONE_TO_ONE EAC_MOORING_CONNECTION_TYPE      
725 MOORING_FACILITY_TYPE ONE_TO_ONE EAC_MOORING_FACILITY_TYPE      
726 MOVEMENT_INDUCED_CONTRAIL_PRODUCTION_RATE ONE_TO_ONE EAC_MOVEMENT_INDUCED_CONTRAIL_PRODUCTION_RATE      
1565 MULTIPASS_SURFACE_DEGRADATION ONE_TO_ONE EAC_MULTIPASS_SURFACE_DEGRADATION      
727 MULTIPLE ONE_TO_ONE EAC_MULTIPLE      
728 MULTIPLE_OBSTRUCTION_LIGHTS ONE_TO_ONE EAC_MULTIPLE_OBSTRUCTION_LIGHTS      
1566 MUNITION_BURST_COUNT ONE_TO_ONE EAC_MUNITION_BURST_COUNT      
729 MUNITION_FUSE_TYPE ONE_TO_ONE EAC_MUNITION_FUSE_TYPE      
730 NAME ONE_TO_ONE EAC_NAME      
731 NATIONAL_PAINT_SCHEME CHANGE_IN_DATATYPE EAC_NATIONAL_PAINT_SCHEME     EDCS 4.x string value is the string of the EE label of the EDCS 3.1 enumerant.
1567 NATIONAL_PAINT_SCHEME_VALUE_SET ONE_TO_ONE EAC_NATIONAL_PAINT_SCHEME_VALUE_SET      
732 NATIVE_SETTLEMENT_TYPE ONE_TO_ONE EAC_NATIVE_SETTLEMENT_TYPE      
733 NAUTICAL_GATE_TYPE ONE_TO_ONE EAC_NAUTICAL_GATE_TYPE      
734 NAVIGATION_LIGHT_INTENSITY ONE_TO_ONE EAC_NAVIGATION_LIGHT_INTENSITY      
735 NAVIGATION_PATH_TYPE ONE_TO_ONE EAC_NAVIGATION_PATH_TYPE      
736 NAVIGATION_SYSTEM_TYPE ONE_TO_ONE EAC_NAVIGATION_SYSTEM_TYPE      
737 NOMINAL_LIGHT_RANGE ONE_TO_ONE EAC_NOMINAL_LIGHT_RANGE      
738 NON_SUB_CONTACT_DATE ONE_TO_ONE EAC_NON_SUB_CONTACT_DATE      
739 NON_SUB_CONTACT_POSITION_ACCURACY ONE_TO_ONE EAC_NON_SUB_CONTACT_POSITION_ACCURACY      
740 NON_SUB_CONTACT_SOURCE ONE_TO_ONE EAC_NON_SUB_CONTACT_SOURCE      
741 NON_SUB_CONTACT_SOURCE_TYPE ONE_TO_ONE EAC_NON_SUB_CONTACT_SOURCE_TYPE      
742 NON_SUB_CONTACT_WRECK_IDENTIFIER ONE_TO_ONE EAC_NON_SUB_CONTACT_WRECK_IDENTIFIER      
743 NULL ONE_TO_ONE EAC_NULL      
744 NUMERIC_IDENTIFIER ONE_TO_ONE EAC_NUMERIC_IDENTIFIER      
745 NUMERIC_OBJECT_IDENTIFIER ONE_TO_ONE EAC_NUMERIC_OBJECT_IDENTIFIER      
746 OBJECT_ASPECT ONE_TO_ONE EAC_OBJECT_ASPECT      
1568 OBJECT_BASE_HEIGHT ONE_TO_ONE EAC_OBJECT_BASE_HEIGHT      
747 OBJECT_BEARING_GEODETIC ONE_TO_ONE EAC_OBJECT_BEARING_GEODETIC      
748 OBJECT_CONFIGURATION SPECIAL_CASE EAC_OBJECT_CONFIGURATION     EDCS 4.x split off <<OBJECT_CONFIGURATION_QUALITY>> as a separate EA.
749 OBJECT_ELEMENT_GEODETIC_ORIENTATION ONE_TO_ONE EAC_OBJECT_ELEMENT_GEODETIC_ORIENTATION      
750 OBJECT_IDENTIFICATION_BASE_NUMBER ONE_TO_ONE EAC_OBJECT_IDENTIFICATION_BASE_NUMBER      
751 OBJECT_LABEL ONE_TO_ONE EAC_OBJECT_LABEL      
752 OBJECT_ORDINAL_RANK ONE_TO_ONE EAC_OBJECT_ORDINAL_RANK      
753 OBJECT_ORIENTATION_WRT_VERTICAL ONE_TO_ONE EAC_OBJECT_ORIENTATION_WRT_VERTICAL      
754 OBJECT_RATE ONE_TO_ONE EAC_OBJECT_RATE      
755 OBJECT_SET_TYPE ONE_TO_ONE EAC_OBJECT_SET_TYPE      
756 OBJECT_SHADED ONE_TO_ONE EAC_OBJECT_SHADED      
757 OBJECT_SKY_IRRADIANCE ONE_TO_ONE EAC_OBJECT_SKY_IRRADIANCE      
1569 OBJECT_TRANSMITTANCE_FRACTION ONE_TO_ONE EAC_OBJECT_TRANSMITTANCE_FRACTION      
758 OBJECT_TYPE_COUNT SPECIAL_CASE EAC_OBJECT_TYPE_DENSITY EUC_INV_SQ_METRE ESC_KILO EDCS 4.x value is a single value that is the EDCS 3.1 count divided by the area the count applied to.
759 OBJECT_VARIANT ONE_TO_ONE EAC_OBJECT_VARIANT      
760 OBJECT_VERTICAL_DISPLACEMENT ONE_TO_ONE EAC_OBJECT_VERTICAL_DISPLACEMENT      
761 OBSCURANT_TYPE ONE_TO_ONE EAC_OBSCURANT_TYPE     EDCS 4.x definition generalized from "haze" to "obscurant".
762 OBSERVATION_DECK_PRESENT ONE_TO_ONE EAC_OBSERVATION_DECK_PRESENT      
763 OBSERVATION_PLATFORM_TYPE ONE_TO_ONE EAC_OBSERVATION_PLATFORM_TYPE      
1570 OBSERVATION_TIME_EPOCH_1970 ONE_TO_ONE EAC_OBSERVATION_TIME_EPOCH_1970      
764 OBSERVED_VISIBILITY_REPORT_TYPE ONE_TO_ONE EAC_OBSERVED_VISIBILITY_REPORT_TYPE      
765 OBSERVED_WEATHER_TYPE ONE_TO_MANY       Maps to <<PRESENT_WEATHER_TYPE_MANUAL>>, <<PRESENT_WEATHER_TYPE_AUTO>>, and <<PRESENT_WEATHER_SPECIAL>>.
1571 OCEAN_CURRENT_EAST_SPEED ONE_TO_ONE EAC_OCEAN_CURRENT_EAST_SPEED      
1572 OCEAN_CURRENT_NORTH_SPEED ONE_TO_ONE EAC_OCEAN_CURRENT_NORTH_SPEED      
766 OCEAN_CURRENT_U ONE_TO_ONE EAC_OCEAN_CURRENT_U      
1573 OCEAN_CURRENT_U_SPEED ONE_TO_ONE EAC_OCEAN_CURRENT_U_SPEED      
767 OCEAN_CURRENT_V ONE_TO_ONE EAC_OCEAN_CURRENT_V      
1574 OCEAN_CURRENT_V_SPEED ONE_TO_ONE EAC_OCEAN_CURRENT_V_SPEED      
768 OCEAN_CURRENT_W ONE_TO_ONE EAC_OCEAN_CURRENT_W      
769 OCEAN_ELECTRICAL_CONDUCTIVITY_RATIO ONE_TO_ONE EAC_OCEAN_ELECTRICAL_CONDUCTIVITY_RATIO      
770 OCEAN_FLOOR_REGION_NAME ONE_TO_ONE EAC_OCEAN_FLOOR_REGION_NAME      
771 OCEAN_FLOOR_REGION_NAME_TYPE ONE_TO_ONE EAC_OCEAN_FLOOR_REGION_NAME_TYPE      
772 OCEAN_NAME ONE_TO_ONE EAC_OCEAN_NAME      
773 OFFSHORE_PLATFORM_TYPE ONE_TO_ONE EAC_OFFSHORE_PLATFORM_TYPE      
774 OIL_BARRIER_TYPE ONE_TO_ONE EAC_OIL_BARRIER_TYPE      
775 OILRIG_PRESENT ONE_TO_ONE EAC_OILRIG_PRESENT      
776 OMNI_DIR_SHIP_NOISE_CONFIDENCE ONE_TO_ONE EAC_OMNIDIR_SHIP_NOISE_CONFIDENCE      
777 OMNI_DIR_SHIP_NOISE_CORRECTION ONE_TO_ONE EAC_OMNIDIR_SHIP_NOISE_CORRECTION      
778 OMNI_DIR_SHIP_NOISE_DECORRELATION_TIME ONE_TO_ONE EAC_OMNIDIR_SHIP_NOISE_DECORRELATION_TIME      
779 OMNI_DIR_SHIP_NOISE_SPATIAL_VARIATION ONE_TO_ONE EAC_OMNIDIR_SHIP_NOISE_SPATIAL_VARIATION     Generalized by eliminating restriction on cell size from definition.
780 OMNI_DIR_SHIP_NOISE_SPCT_PWR_LVL ONE_TO_ONE EAC_OMNIDIR_SHIP_NOISE_SPCT_PWR_LVL      
781 OPACITY ONE_TO_ONE EAC_OPACITY      
782 OPENING_COVER_POSITION ONE_TO_ONE EAC_APERTURE_COVER_POSITION      
783 OPERATING_RESTRICTIONS_TYPE ONE_TO_ONE EAC_OPERATING_RESTRICTIONS_TYPE      
784 OPERATING_TIME ONE_TO_ONE EAC_OPERATING_TIME      
785 OPERATIONAL ONE_TO_ONE EAC_OPERATIONAL      
1575 OPTICAL_TURBULENCE_INTENSITY ONE_TO_ONE EAC_OPTICAL_TURBULENCE_INTENSITY      
786 ORDNANCE_PROTECTION_LEVEL ONE_TO_ONE EAC_MUNITION_PROTECTION_LEVEL      
787 ORIENTATION_ANGLE ONE_TO_ONE EAC_ORIENTATION_ANGLE      
1576 OUTSIDE_DIAMETER ONE_TO_ONE EAC_OUTSIDE_DIAMETER      
788 OVERALL_BRIDGE_HEIGHT ONE_TO_ONE EAC_OVERALL_BRIDGE_HEIGHT      
789 OVERALL_VERTICAL_DIMENSION ONE_TO_ONE EAC_OVERALL_VERTICAL_DIMENSION      
790 OVERHEAD_CLEARANCE ONE_TO_ONE EAC_OVERHEAD_CLEARANCE      
1577 OVERHEAD_COVER ONE_TO_ONE EAC_OVERHEAD_COVER      
791 OVERHEAD_OBSTRUCTED ONE_TO_ONE EAC_OVERHEAD_OBSTRUCTED      
792 OVERHEAD_OBSTRUCTION_TYPE ONE_TO_ONE EAC_OVERHEAD_OBSTRUCTION_TYPE      
793 PARALLEL_LINE_COUNT ONE_TO_ONE EAC_PARALLEL_LINE_COUNT      
794 PARTICLE_ENERGY ONE_TO_ONE EAC_PARTICLE_ENERGY      
795 PARTITIONED_WATER_BODY ONE_TO_ONE EAC_PARTITIONED_WATERBODY      
796 PASQUILL_ATMOSPHERE_STABILITY_INDEX ONE_TO_ONE EAC_PASQUILL_ATMOSPHERE_STABILITY_INDEX     EDCS 4.x definition revised phrasing.
1578 PASSAGE_BLOCKED ONE_TO_ONE EAC_PASSAGE_BLOCKED      
797 PASSIVE_ACOUSTIC ONE_TO_ONE EAC_PASSIVE_ACOUSTIC      
798 PATH_COUNT ONE_TO_ONE EAC_PATH_COUNT      
799 PATROL_CRAFT_TYPE ONE_TO_ONE EAC_PATROL_CRAFT_TYPE      
1579 PEAK_TIDE_HEIGHT ONE_TO_ONE EAC_PEAK_TIDE_HEIGHT      
1580 PEAK_TIDE_TIME ONE_TO_ONE EAC_PEAK_TIDE_TIME      
1581 PEAK_TIDE_TYPE ONE_TO_ONE EAC_PEAK_TIDE_TYPE      
800 PEDESTRIAN_CAPACITY ONE_TO_ONE EAC_PEDESTRIAN_CAPACITY      
801 PEDESTRIAN_RATE ONE_TO_ONE EAC_PEDESTRIAN_RATE      
802 PEDESTRIAN_TRAVERSABILITY ONE_TO_ONE EAC_PEDESTRIAN_TRAVERSABILITY      
803 PERIODIC_CYCLE_TIME ONE_TO_ONE EAC_PERIODIC_CYCLE_TIME      
804 PERIODIC_END_DATE ONE_TO_ONE EAC_PERIODIC_END_DATE      
805 PERIODIC_RESTRICTION_END ONE_TO_ONE EAC_PERIODIC_RESTRICTION_END      
806 PERIODIC_RESTRICTION_START ONE_TO_ONE EAC_PERIODIC_RESTRICTION_START      
807 PERIODIC_RESTRICTION_TYPE ONE_TO_ONE EAC_PERIODIC_RESTRICTION_TYPE      
808 PERIODIC_START_DATE ONE_TO_ONE EAC_PERIODIC_START_DATE      
809 PERMANENT ONE_TO_ONE EAC_PERMANENT      
810 PH ONE_TO_ONE EAC_PH      
811 PHONG_AMBIENT_PARAMETER ONE_TO_ZERO       No Mapping.
812 PHONG_DIFFUSE_PARAMETER ONE_TO_ZERO       No Mapping.
813 PHONG_INTEG_SHININESS_PARAMETER ONE_TO_ZERO       No Mapping.
814 PHONG_SPECULAR_PARAMETER ONE_TO_ZERO       No Mapping.
815 PHYSICAL_OBSTRUCTION ONE_TO_ONE EAC_PHYSICAL_OBSTRUCTION      
816 PHYSICAL_STATE ONE_TO_ONE EAC_PHYSICAL_STATE      
817 PICTORIAL_RESOURCE_REQUEST SPECIAL_CASE EAC_PICTORIAL_RESOURCE_REQUEST     Take EDCS 3.1 string value and store as URI.
818 PIPELINE_TYPE ONE_TO_ONE EAC_PIPELINE_TYPE      
819 PITCH_ANGLE ONE_TO_ONE EAC_PITCH_ANGLE      
820 PLANETARY_SURFACE_AIR_PRESSURE ONE_TO_ONE EAC_PLANETARY_SURFACE_ATM_PRESSURE      
821 PLANETARY_SURFACE_AIR_TEMPERATURE ONE_TO_ONE EAC_PLANETARY_SURFACE_AIR_TEMPERATURE     EDCS 4.x definition now specifies where measurement is taken.
822 PLANETARY_SURFACE_ILLUMINANCE_LEVEL ONE_TO_ONE EAC_PLANETARY_SURFACE_ILLUMINANCE_LEVEL      
823 PLANETARY_SURFACE_TEMPERATURE ONE_TO_ONE EAC_PLANETARY_SURFACE_TEMPERATURE      
1582 PLANT_COMPONENT_TYPE ONE_TO_ONE EAC_PLANT_COMPONENT_TYPE      
824 PLATFORM_COUNT ONE_TO_ONE EAC_PLATFORM_COUNT      
825 PLATOON_ACCOMMODATION_CAPACITY ONE_TO_ONE EAC_PLATOON_ACCOMMODATION_CAPACITY      
826 PLUNGING_BREAKER_FRACTION ONE_TO_ONE EAC_PLUNGING_BREAKER_FRACTION      
827 POINT_OBJECT_TYPE ONE_TO_ONE EAC_POINT_OBJECT_TYPE      
828 POISSON_RATIO ONE_TO_ONE EAC_POISSON_RATIO      
829 POND_TYPE ONE_TO_ONE EAC_POND_TYPE      
830 POPULATED_PLACE_TYPE ONE_TO_ONE EAC_POPULATED_PLACE_TYPE      
831 POPULATION ONE_TO_ONE EAC_POPULATION      
832 POSITION_ACCURACY_METHOD ONE_TO_ONE EAC_LOCATION_ACCURACY_METHOD      
833 POSITION_ACCURACY_STATEMENT ONE_TO_ONE EAC_LOCATION_ACCURACY_STATEMENT      
834 POSTURE ONE_TO_ONE EAC_POSTURE      
835 POTENTIAL_AIR_TEMPERATURE ONE_TO_ONE EAC_POTENTIAL_AIR_TEMPERATURE      
836 POWER_GENERATING_CAPACITY ONE_TO_ONE EAC_POWER_GENERATING_CAPACITY      
837 POWER_GENERATION_RATE ONE_TO_ONE EAC_POWER_GENERATION_RATE      
838 POWER_PLANT_TYPE ONE_TO_ONE EAC_POWER_PLANT_TYPE     EDCS 4.x definition rephrased for clarity, but the semantic meaning of the EEs is the same as in EDCS 3.1.
839 PRECIPITABLE_WATER ONE_TO_ONE EAC_PRECIPITABLE_WATER      
1583 PRECIPITABLE_WATER_TOTAL ONE_TO_ONE EAC_PRECIPITABLE_WATER_TOTAL      
840 PRECIPITATION_INTENSITY ONE_TO_ONE EAC_PRECIPITATION_INTENSITY      
1584 PRECIPITATION_NOISE_POWER_LEVEL ONE_TO_ONE EAC_PRECIPITATION_NOISE_POWER_LEVEL      
841 PRECIPITATION_PERIOD ONE_TO_ONE EAC_PRECIPITATION_PERIOD      
842 PRECIPITATION_PHASE ONE_TO_ONE EAC_PRECIPITATION_PHASE      
843 PRECIPITATION_RATE ONE_TO_ONE EAC_PRECIPITATION_RATE      
844 PRECIPITATION_TYPE ONE_TO_ONE EAC_PRECIPITATION_TYPE      
845 PREDOMINANT_DEPTH_WITHIN_OBJECT ONE_TO_ONE EAC_PREDOMINANT_DEPTH_WITHIN_OBJECT     EDCS 4.x definition changed percentage from 51% (as in EDCS 3.1) to 50%.
846 PREDOMINANT_HEIGHT ONE_TO_ONE EAC_PREDOMINANT_HEIGHT     EDCS 4.x definition changed percentage from 51% (as in EDCS 3.1) to 50%.
847 PREDOMINANT_HEIGHT_WITHIN_OBJECT ONE_TO_ONE EAC_PREDOMINANT_HEIGHT_WITHIN_OBJECT     EDCS 4.x definition changed percentage from 51% (as in EDCS 3.1) to 50%.
848 PREDOMINANT_SURROUND_TYPE ONE_TO_ONE EAC_PREDOMINANT_SURROUND_TYPE      
849 PREDOMINANT_VEGETATION_HEIGHT ONE_TO_ONE EAC_PREDOMINANT_VEGETATION_HEIGHT     EDCS 4.x definition changed percentage from 51% (as in EDCS 3.1) to 50%.
850 PREDOMINANT_WATER_DEPTH ONE_TO_ONE EAC_PREDOMINANT_WATER_DEPTH     EDCS 4.x definition changed percentage from 51% (as in EDCS 3.1) to 50%.
851 PREPARED_EXPLOSIVE_DESTRUCTION_COMPLETION_FRACTION ONE_TO_ONE EAC_PREPARED_EXPLOSIVE_DESTRUCTION_COMPLETION_FRACTION      
1585 PRESENT_WEATHER_TYPE_AUTOMATED ONE_TO_ONE EAC_PRESENT_WEATHER_TYPE_AUTOMATED      
1586 PRESENT_WEATHER_TYPE_MANUAL ONE_TO_ONE EAC_PRESENT_WEATHER_TYPE_MANUAL      
1587 PRESENT_WEATHER_TYPE_SPECIAL ONE_TO_ONE EAC_PRESENT_WEATHER_TYPE_SPECIAL      
852 PRESSURE_ALTIMETER_QUALITY ONE_TO_ONE EAC_PRESSURE_ALTIMETER_QUALITY      
853 PRESSURE_ALTIMETER_SETTING ONE_TO_ONE EAC_PRESSURE_ALTIMETER_SETTING      
854 PRESSURE_ALTITUDE ONE_TO_ONE EAC_PRESSURE_ALTITUDE      
855 PRI_WEAPON_DEPLOYED_POS_CODED ONE_TO_ONE EAC_PRI_WEAPON_DEPLOYED_POS_CATEGORY      
856 PRI_WEAPON_DEPLOYED_POSITION ONE_TO_ONE EAC_PRI_WEAPON_DEPLOYED_POSITION      
857 PRIMARY_ANTENNA_DEPLOYED_POSITION ONE_TO_ONE EAC_PRIMARY_AERIAL_DEPLOYED_POSITION      
1588 PRIMARY_AXIS_VELOCITY_COMPONENT ONE_TO_ONE EAC_PRIMARY_AXIS_VELOCITY_COMPONENT      
858 PRIMARY_BREAKER_AZIMUTH ONE_TO_ONE EAC_PRIMARY_BREAKER_AZIMUTH      
859 PRIMARY_BREAKER_RELATIVE_ANGLE ONE_TO_ONE EAC_PRIMARY_BREAKER_RELATIVE_ANGLE      
860 PRIMARY_BROADCAST_FREQUENCY ONE_TO_ONE EAC_PRIMARY_BROADCAST_FREQUENCY      
861 PRIMARY_BYPRODUCT ONE_TO_ONE EAC_PRIMARY_BYPRODUCT      
862 PRIMARY_DOOR_OPEN_POSITION ONE_TO_ONE EAC_PRIMARY_DOOR_OPEN_POSITION      
863 PRIMARY_ENTRANCE_LOCATION ONE_TO_ONE EAC_PRIMARY_ENTRANCE_LOCATION      
864 PRIMARY_MATERIAL_TYPE ONE_TO_ONE EAC_PRIMARY_MATERIAL_TYPE      
865 PRIMARY_OPERATING_AGENCY ONE_TO_ONE EAC_PRIMARY_OPERATING_AGENCY_IDENTIFIER      
866 PRIMARY_PRODUCT ONE_TO_ONE EAC_PRIMARY_PRODUCT      
867 PRIMARY_RAW_MATERIAL ONE_TO_ONE EAC_PRIMARY_RAW_MATERIAL      
868 PRIMARY_SURFACE_AIR_VELOCITY ONE_TO_ONE EAC_PRIMARY_SURFACE_AIR_VELOCITY      
869 PRIMARY_SURFACE_TEMPERATURE ONE_TO_ONE EAC_PRIMARY_SURFACE_TEMPERATURE      
870 PRIMARY_SURFACE_THERMAL_CONDITION ONE_TO_ONE EAC_PRIMARY_SURFACE_THERMAL_CONDITION      
871 PRIMARY_SWELL_WAVE_DIRECTION ONE_TO_ONE EAC_PRIMARY_SWELL_WAVE_DIRECTION      
872 PRIMARY_SWELL_WAVE_HEIGHT ONE_TO_ONE EAC_PRIMARY_SWELL_WAVE_HEIGHT      
873 PRIMARY_SWELL_WAVE_PERIOD ONE_TO_ONE EAC_PRIMARY_SWELL_WAVE_PERIOD      
874 PRIMARY_WAVE_DIRECTION ONE_TO_ONE EAC_PRIMARY_WAVE_DIRECTION      
1589 PRIORITY ONE_TO_ONE EAC_PRIORITY      
875 PROCESSING_NAME ONE_TO_ONE EAC_PROCESSING_NAME      
876 PROFILE_MEASUREMENT_TECHNIQUE ONE_TO_ONE EAC_ATM_PROFILE_MEASUREMENT_TECHNIQUE      
877 PROPERTY_SET_DATA_SOURCE ONE_TO_ONE EAC_PROPERTY_SET_DATA_SOURCE      
878 PROPERTY_SET_SPATIAL_DOMAIN ONE_TO_ONE EAC_PROPERTY_SET_SPATIAL_DOMAIN      
1590 PROPERTY_SET_VALID_TIME ONE_TO_ONE EAC_PROPERTY_SET_VALID_TIME      
879 PUBLICATION_REFERENCE ONE_TO_ONE EAC_PUBLICATION_REFERENCE      
880 RADAR_BEACON_FREQUENCY ONE_TO_ONE EAC_RADAR_BEACON_FREQUENCY      
881 RADAR_CROSS_SECTION ONE_TO_ONE EAC_RADAR_CROSS_SECTION      
882 RADAR_REFLECTOR_ANGLE ONE_TO_ONE EAC_RADAR_REFLECTOR_ANGLE      
883 RADAR_REFLECTOR_PRESENT ONE_TO_ONE EAC_RADAR_REFLECTOR_PRESENT      
884 RADAR_SIGNIFICANCE_FACTOR ONE_TO_ONE EAC_RADAR_SIGNIFICANCE_FACTOR      
885 RADAR_STATION_TYPE ONE_TO_ONE EAC_RADAR_STATION_TYPE      
886 RADAR_TERRAIN_CLUTTER ONE_TO_ONE EAC_RADAR_TERRAIN_CLUTTER      
887 RADAR_TRANSPONDER_TYPE ONE_TO_ONE EAC_RADAR_TRANSPONDER_TYPE      
888 RADAR_WATER_BODY_SURFACE_CLUTTER ONE_TO_ONE EAC_RADAR_WATERBODY_SURFACE_CLUTTER      
889 RADIANCE ONE_TO_ONE EAC_RADIANCE      
890 RADIANCE_FLUCTUATION_24_HOUR ONE_TO_ONE EAC_RADIANCE_FLUCTUATION_24_HOUR      
891 RADIANCE_PHASE ONE_TO_ONE EAC_RADIANCE_PHASE      
892 RADIANT_FLUX_DENSITY ONE_TO_ONE EAC_RADIANT_FLUX_DENSITY      
1591 RADIATIVE_FLUX_DOWNWELLING ONE_TO_ONE EAC_RADIATIVE_FLUX_DOWNWELLING      
1592 RADIATIVE_FLUX_UPWELLING ONE_TO_ONE EAC_RADIATIVE_FLUX_UPWELLING      
893 RADIO_FREQUENCY_DIRECTIVITY ONE_TO_ONE EAC_RF_DIRECTIVITY     EDCS 4.x definition rephrased for clarity, but the semantic meaning of the EEs is the same as in EDCS 3.1; they map 1-1.
894 RADIO_FREQUENCY_REFRACTIVE_INDEX_MODIFIED ONE_TO_ONE EAC_RF_REFRACTIVE_INDEX_MODIFIED      
895 RADIO_STATION_TYPE ONE_TO_ONE EAC_RADIO_STATION_TYPE     EDCS 4.x definition made marine context explicit.
896 RADIOLOGIC_AGENT_CLOUD_CONCENTRATION ONE_TO_ONE EAC_RADIOLOGIC_AGENT_ATM_CONCENTRATION      
897 RADIOLOGIC_AGENT_SURFACE_CONCENTRATION ONE_TO_ONE EAC_RADIOLOGIC_AGENT_SURFACE_CONCENTRATION      
898 RADIOLOGIC_AGENT_TYPE ONE_TO_ONE EAC_RADIOLOGIC_AGENT_TYPE      
1593 RADIOLOGIC_MASS ONE_TO_ONE EAC_RADIOLOGIC_MASS      
1594 RADIUS ONE_TO_ONE EAC_RADIUS      
899 RAIL_CAR_TYPE ONE_TO_ONE EAC_ROLLING_STOCK_TYPE      
1595 RAILING_TYPE ONE_TO_ONE EAC_RAILING_TYPE      
900 RAILROAD_GAUGE ONE_TO_ONE EAC_RAILWAY_GAUGE_CATEGORY     EDCS 4.x definition rephrased for clarity, but the semantic meaning of the EEs is the same as in EDCS 3.1.
901 RAILROAD_MAXIMUM_AXLE_LOAD ONE_TO_ONE EAC_RAILWAY_MAXIMUM_AXLE_LOAD      
902 RAILROAD_MAXIMUM_LOAD ONE_TO_ONE EAC_RAILWAY_MAXIMUM_LOAD      
903 RAILROAD_POWER_SOURCE ONE_TO_ONE EAC_RAILWAY_POWER_SOURCE      
904 RAILROAD_TRACK_ARRANGEMENT ONE_TO_ONE EAC_RAILWAY_TRACK_ARRANGEMENT      
905 RAILROAD_TYPE ONE_TO_ONE EAC_RAILWAY_TYPE      
906 RAMP_DEPLOYED_POSITION ONE_TO_ONE EAC_RAMP_DEPLOYED_POSITION      
907 RAPID_CLASS ONE_TO_ONE EAC_RAPID_CLASS      
908 RECOMMENDED_TRACK_TYPE ONE_TO_ONE EAC_RECOMMENDED_TRACK      
909 RECORDING_DATE ONE_TO_ONE EAC_RECORDING_DATE      
910 RECORDING_DATE_TYPE ONE_TO_ONE EAC_RECORDING_DATE_TYPE      
911 REFLECTANCE_AZIMUTH_GEODETIC ONE_TO_ONE EAC_REFLECTANCE_AZIMUTH_GEODETIC      
912 REFLECTANCE_AZIMUTH_LOCAL ONE_TO_ONE EAC_REFLECTANCE_AZIMUTH_LOCAL      
913 REFLECTANCE_AZIMUTH_MAGNETIC ONE_TO_ONE EAC_REFLECTANCE_AZIMUTH_MAGNETIC      
914 REFLECTANCE_ELEV_ANGLE_HORIZONTAL ONE_TO_ONE EAC_REFLECTANCE_ELEV_ANGLE_HORIZONTAL      
915 REFLECTANCE_ELEV_ANGLE_LOCAL ONE_TO_ONE EAC_REFLECTANCE_ELEV_ANGLE_LOCAL      
916 REFLECTANCE_ZENITH_ANGLE_LOCAL ONE_TO_ONE EAC_REFLECTANCE_ZENITH_ANGLE_LOCAL      
917 REFRACTIVE_INDEX_IMAGINARY_PART ONE_TO_ONE EAC_REFRACTION_INDEX_IMAGINARY_PART      
918 REFRACTIVE_INDEX_REAL_PART ONE_TO_ONE EAC_REFRACTION_INDEX_REAL_PART      
919 REGIONAL_STYLE ONE_TO_ONE EAC_REGIONAL_STYLE     EDCS 3.1 definition is now a special case of the current definition.
920 RELATIVE_HORIZONTAL_ACCURACY ONE_TO_ONE EAC_RELATIVE_HORIZONTAL_ACCURACY      
921 RELATIVE_HUMIDITY ONE_TO_ONE EAC_RELATIVE_HUMIDITY      
922 RELATIVE_HUMIDITY_ERROR ONE_TO_ONE EAC_RELATIVE_HUMIDITY_ERROR      
923 RELATIVE_HUMIDITY_MINIMUM_TEMPERATURE ONE_TO_ONE EAC_RELATIVE_HUMIDITY_MINIMUM_TEMPERATURE     EDCS 4.x definition now clarified to specify air temperature.
924 RELATIVE_LOCATION ONE_TO_ONE EAC_RELATIVE_LOCATION      
1596 RELATIVE_ORIENTATION_ANGLE ONE_TO_ONE EAC_RELATIVE_ORIENTATION_ANGLE      
925 RELATIVE_VERTICAL_ACCURACY ONE_TO_ONE EAC_RELATIVE_VERTICAL_ACCURACY      
926 RELEASABILITY_RESTRICTIONS ONE_TO_ONE EAC_RELEASABILITY_RESTRICTIONS      
927 RELIGIOUS_DESIGNATION ONE_TO_ONE EAC_RELIGIOUS_DESIGNATION      
928 RESCUE_STATION_TYPE ONE_TO_ONE EAC_MARINE_RESCUE_STATION_TYPE     EDCS 4.x definition made the marine context explicit.
929 RESERVOIR_TYPE ONE_TO_ONE EAC_RESERVOIR_TYPE      
1597 REVERBERATION_NOISE_POWER_LEVEL ONE_TO_ONE EAC_REVERBERATION_NOISE_POWER_LEVEL      
930 REYNOLDS_NUMBER ONE_TO_ONE EAC_REYNOLDS_NUMBER      
931 RGB_COLOUR_BLUE ONE_TO_ONE EAC_RGB_COLOUR_BLUE      
932 RGB_COLOUR_GREEN ONE_TO_ONE EAC_RGB_COLOUR_GREEN      
933 RGB_COLOUR_RED ONE_TO_ONE EAC_RGB_COLOUR_RED      
934 RIGHT_ABOVE_BANK_ANGLE ONE_TO_ONE EAC_RIGHT_ABOVE_BANK_ANGLE      
935 RIGHT_ABOVE_BANK_SLOPE ONE_TO_ONE EAC_RIGHT_ABOVE_BANK_SLOPE      
936 RIGHT_BANK_HEIGHT ONE_TO_ONE EAC_RIGHT_BANK_HEIGHT      
937 RIGHT_BANK_SLOPE ONE_TO_ONE EAC_RIGHT_BANK_SLOPE      
1598 RIGHT_BANK_SOIL_CONE_INDEX ONE_TO_ONE EAC_RIGHT_BANK_SOIL_CONE_INDEX      
938 RIGHT_BANK_VEGETATION_DENSITY ONE_TO_ONE EAC_RIGHT_BANK_VEGETATION_DENSITY      
939 RIGHT_BELOW_BANK_ANGLE ONE_TO_ONE EAC_RIGHT_BELOW_BANK_ANGLE      
940 RIGHT_BELOW_BANK_SLOPE ONE_TO_ONE EAC_RIGHT_BELOW_BANK_SLOPE      
1599 RIGHT_TERRAIN_BANK_SLOPE ONE_TO_ONE EAC_RIGHT_TERRAIN_BANK_SLOPE      
1600 RIP_CURRENT_PRESENT ONE_TO_ONE EAC_RIP_CURRENT_PRESENT      
1601 RIP_CURRENT_SPEED ONE_TO_ONE EAC_RIP_CURRENT_SPEED      
941 ROAD_INTERCHANGE_TYPE ONE_TO_ONE EAC_ROAD_INTERCHANGE_TYPE     EDCS 4.x definition is now more specific about "type of design".
942 ROAD_JUNCTION_CONNECTIVITY ONE_TO_ONE EAC_ROAD_JUNCTION_CONNECTIVITY      
1602 ROAD_LANE_ADJACENCY ONE_TO_ONE EAC_ROAD_LANE_ADJACENCY      
1603 ROAD_LANE_CONTROL_TYPE ONE_TO_ONE EAC_ROAD_LANE_CONTROL_TYPE      
1604 ROAD_LANE_LIGHT_STATE ONE_TO_ONE EAC_ROAD_LANE_LIGHT_STATE      
1605 ROAD_LANE_PASSING ONE_TO_ONE EAC_ROAD_LANE_PASSING      
1606 ROAD_LANE_TURN ONE_TO_ONE EAC_ROAD_LANE_TURN      
1607 ROAD_LIGHTING_PRESENT ONE_TO_ONE EAC_ROAD_LIGHTING_PRESENT      
943 ROAD_MINIMUM_WIDTH ONE_TO_ONE EAC_ROAD_MINIMUM_TRAVELLED_WAY_WIDTH      
944 ROAD_SECOND_TRAVELLED_WAY_WIDTH ONE_TO_ONE EAC_ROAD_SECOND_TRAVELLED_WAY_WIDTH     EDCS 4.x definition no longer "unobstructed".
945 ROAD_TOTAL_USABLE_WIDTH ONE_TO_ONE EAC_ROAD_TOTAL_USABLE_WIDTH      
946 ROAD_TRAVELLED_WAY_WIDTH ONE_TO_ONE EAC_ROAD_MINIMUM_TRAVELLED_WAY_WIDTH      
947 ROAD_TYPE ONE_TO_ONE EAC_ROAD_TYPE      
948 ROCK_FORMATION_STRUCTURE ONE_TO_ONE EAC_ROCK_FORMATION_STRUCTURE      
949 ROLL_ANGLE ONE_TO_ONE EAC_ROLL_ANGLE      
1608 ROOF_ASSEMBLY_TYPE ONE_TO_ONE EAC_ROOF_ASSEMBLY_TYPE      
950 ROOF_COVER_FRACTION ONE_TO_ONE EAC_ROOF_COVER_FRACTION      
1609 ROOF_FRAMING_TYPE ONE_TO_ONE EAC_ROOF_FRAMING_TYPE      
1610 ROOF_LOAD_BEARING_CAPACITY ONE_TO_ONE EAC_ROOF_LOAD_BEARING_CAPACITY      
951 ROOF_PREDOMINANT_PATTERN ONE_TO_ONE EAC_ROOF_PREDOMINANT_PATTERN      
952 ROOF_PREDOMINANT_SURFACE_MATERIAL ONE_TO_ONE EAC_ROOF_PREDOMINANT_SURFACE_MATERIAL      
953 ROOF_SHAPE ONE_TO_ONE EAC_ROOF_SHAPE      
1611 ROOF_SHEATHING_TYPE ONE_TO_ONE EAC_ROOF_SHEATHING_TYPE      
1612 ROOF_STYLE ONE_TO_ONE EAC_ROOF_STYLE      
1613 ROOM_CEILING_CONSTRUCTION_TYPE ONE_TO_ONE EAC_ROOM_CEILING_CONSTRUCTION_TYPE      
954 ROUTE_ALTERNATIVE_DESIGNATION ONE_TO_ONE EAC_ROUTE_ALTERNATIVE_DESIGNATION      
955 ROUTE_CONSTRICTION_TYPE ONE_TO_ONE EAC_ROUTE_CONSTRICTION_TYPE      
956 ROUTE_DESIGNATION ONE_TO_ONE EAC_ROUTE_DESIGNATION      
957 ROUTE_EXPANSION_TYPE ONE_TO_ONE EAC_ROUTE_EXPANSION_TYPE      
958 ROUTE_WEATHER_TYPE ONE_TO_ONE EAC_ROUTE_WEATHER_TYPE     EDCS 4.x definition now explicitly restricted to remaining open.
959 ROW_COUNT ONE_TO_ONE EAC_ROW_COUNT      
960 ROW_DISTANCE ONE_TO_ONE EAC_ROW_DISTANCE      
961 ROW_SPACING_INTERNAL ONE_TO_ONE EAC_ROW_SPACING_INTERNAL      
1614 RUBBLE_STABILITY ONE_TO_ONE EAC_RUBBLE_STABILITY      
962 RUNWAY_APPROACH_ANGLE_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_APPROACH_ANGLE_LIGHT_INTENSITY      
963 RUNWAY_APPROACH_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_APPROACH_LIGHT_INTENSITY      
964 RUNWAY_APPROACH_OIS_DISTANCE ONE_TO_ONE EAC_RUNWAY_APPROACH_OIS_DISTANCE      
965 RUNWAY_CENTER_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_CENTRE_LIGHT_INTENSITY      
966 RUNWAY_COUNT ONE_TO_ONE EAC_RUNWAY_COUNT      
967 RUNWAY_DISPLACED_THRESHOLD_DISTANCE ONE_TO_ONE EAC_RUNWAY_DISPLACED_THRESHOLD_DISTANCE      
968 RUNWAY_EDGE_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_EDGE_LIGHT_INTENSITY      
969 RUNWAY_END ONE_TO_ONE EAC_RUNWAY_END     EDCS 4.x definition rephrased for clarity.
970 RUNWAY_END_BEARING SPECIAL_CASE EAC_RUNWAY_END_BEARING     The EDCS 3.1 real value gets converted to EDCS 4.x string per the EDCS 4.x definition.
971 RUNWAY_ENDPOINT_ELEVATION ONE_TO_ONE EAC_RUNWAY_ENDPOINT_ELEVATION      
972 RUNWAY_HIGH_END_IDENTIFIER ONE_TO_ONE EAC_RUNWAY_HIGH_END_IDENTIFIER      
973 RUNWAY_IDENTIFIER ONE_TO_ONE EAC_RUNWAY_IDENTIFIER      
974 RUNWAY_LIGHTING_INTENSITY ONE_TO_ONE EAC_RUNWAY_LIGHTING_INTENSITY      
975 RUNWAY_LOW_END_IDENTIFIER ONE_TO_ONE EAC_RUNWAY_LOW_END_IDENTIFIER      
976 RUNWAY_OIS_QUADRANT ONE_TO_ONE EAC_RUNWAY_OIS_QUADRANT      
977 RUNWAY_POINT_ABEAM_TYPE ONE_TO_ONE EAC_RUNWAY_POINT_ABEAM_TYPE      
978 RUNWAY_PRIMARY_APPROACH_TRANSITIONAL_OIS_SECTION ONE_TO_ONE EAC_RUNWAY_PRIMARY_APPROACH_TRANSITIONAL_OIS_SECTION      
979 RUNWAY_PRIMARY_OIS_SECTION ONE_TO_ONE EAC_RUNWAY_PRIMARY_OIS_SECTION      
980 RUNWAY_REIL_INTENSITY ONE_TO_ONE EAC_RUNWAY_REIL_INTENSITY      
981 RUNWAY_RELATIVE_POSITION ONE_TO_ONE EAC_RUNWAY_RELATIVE_POSITION      
982 RUNWAY_STOP_BAR_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_STOP_BAR_LIGHT_INTENSITY      
983 RUNWAY_STROBE_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_STROBE_LIGHT_INTENSITY      
984 RUNWAY_SURFACE_CONDITION ONE_TO_ONE EAC_RUNWAY_SURFACE_CONDITION      
985 RUNWAY_TAKEOFF_DISTANCE_AVAILABLE ONE_TO_ONE EAC_RUNWAY_TAKEOFF_DISTANCE_AVAILABLE      
986 RUNWAY_THRESHOLD_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_THRESHOLD_LIGHT_INTENSITY      
987 RUNWAY_TOUCH_DOWN_LIGHT_INTENSITY ONE_TO_ONE EAC_RUNWAY_TOUCH_DOWN_LIGHT_INTENSITY      
988 RUNWAY_TOUCHDOWN_ZONE_ELEVATION ONE_TO_ONE EAC_RUNWAY_TOUCHDOWN_ZONE_ELEVATION      
989 RUNWAY_VISIBILITY SPECIAL_CASE EAC_RUNWAY_VISIBILITY     Maps from ENUMERATION to REAL.
990 RUNWAY_VISUAL_RANGE ONE_TO_ONE EAC_RUNWAY_VISUAL_RANGE      
991 SALINITY ONE_TO_ONE EAC_PRACTICAL_SALINITY      
992 SAND_DUNE_ORIENTATION ONE_TO_ONE EAC_SAND_DUNE_ORIENTATION      
993 SANDFORD_ROBERTSON_GRAZING_REFLECTANCE_PARAMETER ONE_TO_ZERO       No Mapping.
994 SANDFORD_ROBERTSON_INTEG_DIFFUSE_DHR_PARAMETER ONE_TO_ZERO       No Mapping.
995 SANDFORD_ROBERTSON_INTEG_HMISPH_EMITTANCE_PARAMETER ONE_TO_ZERO       No Mapping.
996 SANDFORD_ROBERTSON_LOBE_WIDTH_PARAMETER ONE_TO_ZERO       No Mapping.
997 SATELLITE_NAME ONE_TO_ONE EAC_SATELLITE_NAME      
998 SCND_WEAPON_DEPLOYED_POS_CODED ONE_TO_ONE EAC_SCND_WEAPON_DEPLOYED_POS_CATEGORY      
999 SCND_WEAPON_DEPLOYED_POSITION ONE_TO_ONE EAC_SCND_WEAPON_DEPLOYED_POSITION      
1000 SCRAP_TYPE ONE_TO_ONE EAC_SCRAP_TYPE      
1001 SEA_NAME ONE_TO_ONE EAC_SEA_NAME     Now generalized to <WATERBODY>.
1002 SEA_STATE_CATEGORY ONE_TO_ONE EAC_SEA_STATE_CATEGORY      
1615 SEA_STATE_NOISE_POWER_LEVEL ONE_TO_ONE EAC_SEA_STATE_NOISE_POWER_LEVEL      
1003 SEARCH_LIGHT_INTENSITY ONE_TO_ONE EAC_SEARCH_LIGHT_INTENSITY      
1004 SEASON ONE_TO_ONE EAC_SEASON      
1005 SEASONAL_TENT_LOCATION ONE_TO_ONE EAC_SEASONAL_TENT_LOCATION      
1006 SECONDARY_ANTENNA_DEPLOYED_POSITION ONE_TO_ONE EAC_SECONDARY_AERIAL_DEPLOYED_POSITION      
1616 SECONDARY_AXIS_VELOCITY_COMPONENT ONE_TO_ONE EAC_SECONDARY_AXIS_VELOCITY_COMPONENT      
1007 SECONDARY_BREAKER_AZIMUTH ONE_TO_ONE EAC_SECONDARY_BREAKER_AZIMUTH      
1008 SECONDARY_BREAKER_RELATIVE_ANGLE ONE_TO_ONE EAC_SECONDARY_BREAKER_RELATIVE_ANGLE      
1009 SECONDARY_BROADCAST_FREQUENCY ONE_TO_ONE EAC_SECONDARY_BROADCAST_FREQUENCY      
1010 SECONDARY_DOOR_OPEN_POSITION ONE_TO_ONE EAC_SECONDARY_DOOR_OPEN_POSITION      
1011 SECONDARY_MATERIAL_CHARACTERISTIC ONE_TO_ONE EAC_SECONDARY_MATERIAL_CHARACTERISTIC      
1012 SECONDARY_MATERIAL_TYPE ONE_TO_ONE EAC_SECONDARY_MATERIAL_TYPE      
1013 SECONDARY_SURFACE_AIR_VELOCITY ONE_TO_ONE EAC_SECONDARY_SURFACE_AIR_VELOCITY      
1014 SECONDARY_SURFACE_TEMPERATURE ONE_TO_ONE EAC_SECONDARY_SURFACE_TEMPERATURE      
1015 SECONDARY_SURFACE_THERMAL_CONDITION ONE_TO_ONE EAC_SECONDARY_SURFACE_THERMAL_CONDITION      
1016 SECONDARY_SWELL_WAVE_DIRECTION ONE_TO_ONE EAC_SECONDARY_SWELL_WAVE_DIRECTION      
1017 SECONDARY_SWELL_WAVE_HEIGHT ONE_TO_ONE EAC_SECONDARY_SWELL_WAVE_HEIGHT      
1018 SECONDARY_SWELL_WAVE_PERIOD ONE_TO_ONE EAC_SECONDARY_SWELL_WAVE_PERIOD      
1019 SECONDARY_WAVE_DIRECTION ONE_TO_ONE EAC_SECONDARY_WAVE_DIRECTION      
1020 SECTOR_DIRECTION ONE_TO_ONE EAC_SECTOR_DIRECTION      
1021 SECURITY_LEVEL ONE_TO_ONE EAC_SECURITY_LEVEL      
1617 SECURITY_LOCK_TYPE ONE_TO_ONE EAC_SECURITY_LOCK_TYPE      
1022 SEDIMENT_ATTENUATION_FREQUENCY_EXPONENT ONE_TO_ONE EAC_SEDIMENT_ATTENUATION_FREQUENCY_EXPONENT      
1023 SEDIMENT_ATTENUATION_GRADIENT ONE_TO_ONE EAC_SEDIMENT_ATTENUATION_GRADIENT      
1024 SEDIMENT_BASEMENT_REFLECTION_COEFFICIENT ONE_TO_ONE EAC_SEDIMENT_BASEMENT_REFLECTION_COEFFICIENT      
1025 SEDIMENT_BELOW_LAYERS_DENSITY ONE_TO_ONE EAC_SEDIMENT_BELOW_LAYERS_DENSITY      
1026 SEDIMENT_COMPRESSIONAL_ATTENUATION ONE_TO_ONE EAC_SEDIMENT_COMP_ATTENUATION      
1027 SEDIMENT_COMPRESSIONAL_SOUND_SPEED ONE_TO_ONE EAC_SEDIMENT_COMP_WAVE_SPEED      
1028 SEDIMENT_CONDUCTIVITY ONE_TO_ONE EAC_SEDIMENT_CONDUCTIVITY      
1029 SEDIMENT_GRAIN_SIZE ONE_TO_ONE EAC_SEDIMENT_GRAIN_SIZE      
1030 SEDIMENT_GROSS_BOTTOM_LOSS_CLASS ONE_TO_ZERO       No Mapping.
1031 SEDIMENT_LAYER_DENSITY ONE_TO_ONE EAC_SEDIMENT_LAYER_DENSITY     EDCS 4.x definition no longer specifies sampling.
1032 SEDIMENT_MEAN_BACKGROUND_THICKNESS ONE_TO_ONE EAC_SEDIMENT_MEAN_BACKGROUND_THICKNESS      
1033 SEDIMENT_REFLECTIVITY_ANGLE ONE_TO_ONE EAC_SEDIMENT_REFLECTIVITY_ANGLE     EDCS 4.x definition now specifies a compressional wave.
1034 SEDIMENT_SHEAR_ATTENUATION ONE_TO_ONE EAC_SEDIMENT_SHEAR_ATTENUATION      
1035 SEDIMENT_SOUND_SPEED_CURVATURE ONE_TO_ONE EAC_SEDIMENT_COMP_WAVE_SPEED_CURVATURE      
1036 SEDIMENT_SOUND_SPEED_GRADIENT_TOP ONE_TO_ONE EAC_SEDIMENT_COMP_WAVE_SPEED_GRADIENT_TOP      
1037 SEDIMENT_SOUND_SPEED_SHEAR ONE_TO_ONE EAC_SEDIMENT_SHEAR_WAVE_SPEED     EDCS 4.x definition revised phrasing for correctness.
1038 SEDIMENT_SRF_ATTENUATION ONE_TO_ONE EAC_SEDIMENT_SRF_ATTENUATION     EDCS 3.1 definition was erroneous, defining the gradient rather than the thing itself.
1039 SEDIMENT_SRF_ATTENUATION_GRADIENT ONE_TO_ONE EAC_SEDIMENT_SRF_ATTENUATION_GRADIENT      
1040 SEDIMENT_SURFACE_DENSITY ONE_TO_ONE EAC_SEDIMENT_SURFACE_DENSITY     4.x definition now omits sample.
1041 SEDIMENT_THIN_LAYER_DENSITY ONE_TO_ONE EAC_SEDIMENT_THIN_LAYER_DENSITY     4.x definition now omits sample.
1042 SEDIMENT_THIN_LAYER_THICKNESS ONE_TO_ONE EAC_SEDIMENT_THIN_LAYER_THICKNESS      
1043 SEDIMENT_TWO_WAY_TRAVEL_TIME ONE_TO_ONE EAC_SEDIMENT_TWO_WAY_TRAVEL_TIME      
1044 SEDIMENT_WATER_SOUND_SPEED_RATIO ONE_TO_ONE EAC_SEDIMENT_WATER_COMP_WAVE_SPEED_RATIO     EDCS 4.x definition has been rephrased for clarity.
1045 SENSIBLE_HEAT_FLUX ONE_TO_ONE EAC_SENSIBLE_HEAT_FLUX      
1046 SERVICE_BRANCH ONE_TO_ONE EAC_SERVICE_BRANCH      
1618 SEVERE_WEATHER_PRESENT ONE_TO_ONE EAC_SEVERE_WEATHER_PRESENT      
1047 SHARP_CURVE_RADIUS ONE_TO_ONE EAC_SHARP_CURVE_RADIUS      
1048 SHELTER_BELT ONE_TO_ONE EAC_SHELTER_BELT      
1049 SHIPPING_NOISE_ICE_REGION_IDENTIFIER ONE_TO_ZERO       No Mapping.
1050 SHIPPING_NOISE_MEASUREMENT_STATUS ONE_TO_ONE EAC_SHIPPING_NOISE_MEASUREMENT_STATUS     <WATERBODY> context is now more explicit in the definition than in the EDCS 3.1 definition.
1051 SHIPPING_NOISE_SEASON_TYPE ONE_TO_ONE EAC_SHIPPING_NOISE_SEASON_TYPE     Now more generally <WATERBODY> applicable.
1052 SHIPPING_NOISE_SPECTRAL_CLASS_CURVE_IDENTIFIER ONE_TO_ZERO       No Mapping.
1053 SHIPPING_NOISE_SPECTRAL_POWER_LEVEL_ROLLOFF ONE_TO_ONE EAC_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL_ROLL_OFF     <WATERBODY> context is now more explicit in the definition than in the EDCS 3.1 definition.
1054 SHIPPING_NOISE_STD_DEV ONE_TO_ONE EAC_SHIPPING_NOISE_STD_DEV     <WATERBODY> context is now more explicit in the definition than in the EDCS 3.1 definition.
1055 SHIPPING_NOISE_STD_DEV_REGION_IDENTIFIER ONE_TO_ZERO       No Mapping.
1056 SHORELINE_PHYSIOGRAPHY ONE_TO_ONE EAC_SHORELINE_PHYSIOGRAPHY      
1057 SHORELINE_TYPE ONE_TO_ONE EAC_SHORELINE_TYPE     EDCS 4.x definition now specifies <SHORELINE>.
1058 SHOWALTER_ATMOSPHERE_STABILITY_INDEX ONE_TO_ONE EAC_SHOWALTER_ATMOSPHERE_STABILITY_INDEX      
1619 SIDES_VISIBLE ONE_TO_ONE EAC_SIDES_VISIBLE      
1620 SIGMA_CROSSWIND_SPREADING_RATE ONE_TO_ONE EAC_SIGMA_CROSSWIND_SPREADING_RATE      
1621 SIGMA_DOWNWIND_SPREADING_RATE ONE_TO_ONE EAC_SIGMA_DOWNWIND_SPREADING_RATE      
1622 SIGMA_VERTICAL_SPREADING_RATE ONE_TO_ONE EAC_SIGMA_VERTICAL_SPREADING_RATE      
1623 SIGMA_WIDTH_CROSSWIND ONE_TO_ONE EAC_SIGMA_WIDTH_CROSSWIND      
1624 SIGMA_WIDTH_DOWNWIND ONE_TO_ONE EAC_SIGMA_WIDTH_DOWNWIND      
1625 SIGMA_WIDTH_VERTICAL ONE_TO_ONE EAC_SIGMA_WIDTH_VERTICAL      
1059 SIGNAL_LIGHT_CHARACTER ONE_TO_ONE EAC_SIGNAL_LIGHT_CHARACTER      
1060 SIGNAL_LIGHT_PATTERN ONE_TO_ONE EAC_SIGNAL_LIGHT_PATTERN      
1061 SIGNAL_LIGHT_PATTERN_COUNT ONE_TO_ONE EAC_SIGNAL_LIGHT_PATTERN_COUNT      
1062 SIGNAL_LIGHT_SEQUENCE ONE_TO_ONE EAC_SIGNAL_LIGHT_SEQUENCE      
1063 SIGNIF_PRIMARY_BREAKER_HEIGHT ONE_TO_ONE EAC_SIGNIF_PRIMARY_BREAKER_HEIGHT      
1064 SIGNIF_SECONDARY_BREAKER_HEIGHT ONE_TO_ONE EAC_SIGNIF_SECONDARY_BREAKER_HEIGHT      
1065 SIGNIF_SWELL_WAVE_HEIGHT ONE_TO_ONE EAC_SIGNIF_SWELL_WAVE_HEIGHT      
1066 SIGNIF_WAVE_HEIGHT ONE_TO_ONE EAC_SIGNIF_WAVE_HEIGHT      
1067 SIGNIF_WIND_WAVE_HEIGHT ONE_TO_ONE EAC_SIGNIF_WIND_WAVE_HEIGHT      
1068 SINGLE_WHEEL_BEARING_LOAD ONE_TO_ONE EAC_SINGLE_WHEEL_BEARING_LOAD      
1626 SKY_GROUND_LUMINANCE_RATIO ONE_TO_ONE EAC_SKY_GROUND_LUMINANCE_RATIO      
1627 SKY_OBSCURATION_FRACTION ONE_TO_ONE EAC_SKY_OBSCURATION_FRACTION      
1069 SLAVED_DECLINATION ONE_TO_ONE EAC_SLAVED_DECLINATION      
1070 SMOKE_RATE_FRACTION ONE_TO_ONE EAC_SMOKE_RATE_FRACTION      
1071 SMOKESTACK_COUNT ONE_TO_ONE EAC_SMOKESTACK_COUNT      
1072 SNOW_ACCUMULATION ONE_TO_ONE EAC_SNOW_DEPTH_CATEGORY      
1073 SNOW_ACCUMULATION_DEPTH ONE_TO_ONE EAC_SNOW_ACCUM_DEPTH      
1074 SNOW_AGE ONE_TO_ONE EAC_SNOW_AGE      
1628 SNOW_DENSITY ONE_TO_ONE EAC_SNOW_DENSITY      
1075 SNOW_DEPTH ONE_TO_ONE EAC_TOTAL_SNOW_ICE_DEPTH      
1076 SNOW_DEPTH_EQUIVALENT ONE_TO_ONE EAC_SNOW_ACCUM_DEPTH_EQUIVALENT      
1077 SNOW_DRIFT_HEIGHT ONE_TO_ONE EAC_SNOW_DRIFT_HEIGHT      
1078 SNOW_MEASUREMENT_CONDITION ONE_TO_ZERO       No Mapping.
1079 SNOW_MELTING_RATE ONE_TO_ONE EAC_SNOW_MELTING_RATE      
1629 SNOW_ONLY_DEPTH ONE_TO_ONE EAC_SNOW_ONLY_DEPTH      
1630 SOIL_COMPRESSIONAL_VELOCITY ONE_TO_ONE EAC_SOIL_COMPRESSIONAL_VELOCITY      
1080 SOIL_CONE_INDEX ONE_TO_ONE EAC_SOIL_CONE_INDEX      
1631 SOIL_DENSITY_DRY ONE_TO_ONE EAC_SOIL_DENSITY_DRY      
1081 SOIL_DEPTH ONE_TO_ONE EAC_SOIL_DEPTH      
1082 SOIL_LAYER_DEPTH ONE_TO_ONE EAC_SOIL_LAYER_DEPTH      
1083 SOIL_MOISTURE_MASS_LOWER_LAYER ONE_TO_ONE EAC_SOIL_MOISTURE_MASS_LOWER_LAYER      
1084 SOIL_MOISTURE_MASS_TOP_LAYER ONE_TO_ONE EAC_SOIL_MOISTURE_MASS_TOP_LAYER      
1632 SOIL_SEISMIC_ABSORPTION_COEFFICIENT ONE_TO_ONE EAC_SOIL_SEISMIC_ABSORPTION_COEFFICIENT      
1633 SOIL_SHEAR_VELOCITY ONE_TO_ONE EAC_SOIL_SHEAR_VELOCITY      
1085 SOIL_SURFACE_ALBEDO ONE_TO_ONE EAC_TERRAIN_ALBEDO      
1086 SOIL_SURFACE_TEMPERATURE ONE_TO_ONE EAC_SOIL_SURFACE_TEMPERATURE     Now clarified to <TERRAIN>.
1087 SOIL_TEMPERATURE_LOWER_LAYER ONE_TO_ONE EAC_LOWER_LAYER_SOIL_TEMPERATURE      
1088 SOIL_TEMPERATURE_TOP_LAYER ONE_TO_ONE EAC_TOP_LAYER_SOIL_TEMPERATURE      
1089 SOIL_TYPE ONE_TO_ONE EAC_SOIL_TYPE      
1090 SOIL_WATER_MASS ONE_TO_ONE EAC_SOIL_WATER_MASS      
1091 SOIL_WATER_VOLUME ONE_TO_ONE EAC_SOIL_WATER_VOLUME      
1092 SOIL_WETNESS ONE_TO_ONE EAC_SOIL_WETNESS_CATEGORY      
1093 SOLAR_DIFFUSE_IRRADIANCE ONE_TO_ONE EAC_SOLAR_DIFFUSE_IRRADIANCE      
1094 SOLAR_DIRECT_IRRADIANCE ONE_TO_ONE EAC_SOLAR_DIRECT_IRRADIANCE      
1095 SOLAR_EM_FLUX_STATION ONE_TO_ZERO       No Mapping.
1096 SOLAR_RADIANCE_AZIMUTH_GEODETIC ONE_TO_ONE EAC_SOLAR_RADIANCE_AZIMUTH_GEODETIC      
1097 SOLAR_RADIANCE_AZIMUTH_LOCAL ONE_TO_ONE EAC_SOLAR_RADIANCE_AZIMUTH_LOCAL      
1098 SOLAR_RADIANCE_AZIMUTH_MAGNETIC ONE_TO_ONE EAC_SOLAR_RADIANCE_AZIMUTH_MAGNETIC      
1099 SOLAR_RADIANCE_ELEV_ANGLE_HORIZONTAL ONE_TO_ONE EAC_SOLAR_RADIANCE_ELEV_ANGLE_HORIZONTAL      
1100 SOLAR_RADIANCE_ELEV_ANGLE_LOCAL ONE_TO_ONE EAC_SOLAR_RADIANCE_ELEV_ANGLE_LOCAL      
1101 SOLAR_RADIATION_CUMULATIVE ONE_TO_ONE EAC_SOLAR_RADIATION_CUMULATIVE      
1634 SONIC_LAYER_DEPTH ONE_TO_ONE EAC_SONIC_LAYER_DEPTH      
1102 SOUND_SIGNAL_TYPE SPECIAL_CASE EAC_SOUND_SIGNAL_TYPE     EDCS 4.x definition made marine context explicit, and split off <<SOUND_PRESENT>> as a separate EA.
1103 SOUNDING_DATUM ONE_TO_ONE EAC_SOUNDING_DATUM_TYPE     EDCS 4.x EA definition has been clarified, but the semantic meaning of the EEs is the same as in EDCS 3.1.
1104 SOUNDING_EXPOSITION ONE_TO_ONE EAC_SOUNDING_EXPOSITION      
1105 SOUNDING_MEASUREMENT_TECHNIQUE ONE_TO_ONE EAC_SOUNDING_MEASUREMENT_TECHNIQUE      
1106 SOUNDING_STATUS ONE_TO_ONE EAC_SOUNDING_INFORMATION     EDCS 4.x EA definition has been clarified, but the semantic meaning of the EEs is the same as in EDCS 3.1.
1107 SOUNDING_VELOCITY_CORRECTION_TYPE ONE_TO_ONE EAC_SOUNDING_VELOCITY_CORRECTION_TYPE      
1108 SOURCE ONE_TO_ONE EAC_SOURCE      
1109 SOURCE_DATA_SET_COMPILE_DATE ONE_TO_ONE EAC_SOURCE_DATA_SET_COMPILE_DATE      
1110 SOURCE_DATA_SET_EDITION ONE_TO_ONE EAC_SOURCE_DATA_SET_EDITION      
1111 SOURCE_DATA_SET_GENERAL_INFORMATION ONE_TO_ONE EAC_SOURCE_DATA_SET_GENERAL_INFORMATION      
1112 SOURCE_DATA_SET_NAME ONE_TO_ONE EAC_SOURCE_DATA_SET_NAME      
1113 SOURCE_DATA_SET_PRINT_DATE ONE_TO_ONE EAC_SOURCE_DATA_SET_PRINT_DATE      
1114 SOURCE_DATA_SET_REVISION_DATE ONE_TO_ONE EAC_SOURCE_DATA_SET_REVISION_DATE      
1115 SPATIAL_ALIGNMENT ONE_TO_ZERO       No Mapping.
1116 SPATIAL_ANGULAR_PRIMARY_COORDINATE ONE_TO_ONE EAC_SPATIAL_ANGULAR_PRIMARY_COORDINATE      
1117 SPATIAL_ANGULAR_SECONDARY_COORDINATE ONE_TO_ONE EAC_SPATIAL_ANGULAR_SECONDARY_COORDINATE      
1118 SPATIAL_LINEAR_PRIMARY_COORDINATE ONE_TO_ONE EAC_SPATIAL_LINEAR_PRIMARY_COORDINATE      
1119 SPATIAL_LINEAR_SECONDARY_COORDINATE ONE_TO_ONE EAC_SPATIAL_LINEAR_SECONDARY_COORDINATE      
1120 SPATIAL_LINEAR_TERTIARY_COORDINATE ONE_TO_ONE EAC_SPATIAL_LINEAR_TERTIARY_COORDINATE      
1121 SPECIFIC_HEAT ONE_TO_ONE EAC_SPECIFIC_HEAT      
1635 SPECIFIC_HUMIDITY ONE_TO_ONE EAC_SPECIFIC_HUMIDITY      
1122 SPECULAR_LIGHT_INTENSITY ONE_TO_ONE EAC_RECEIVED_SPECULAR_LIGHT_SCALED_INTENSITY      
1123 SPERM_WHALE_YEARLY_CATCH ONE_TO_ONE EAC_SPERM_WHALE_CATCH_PER_YEAR      
1124 SPILLING_BREAKER_FRACTION ONE_TO_ONE EAC_SPILLING_BREAKER_FRACTION      
1636 SPORT_TYPE ONE_TO_ONE EAC_SPORT_TYPE      
1125 SPOT_ELEVATION_TYPE ONE_TO_ONE EAC_SPOT_ELEVATION_TYPE      
1126 SPRING_TYPE ONE_TO_ONE EAC_SPRING_TYPE      
1637 STAIR_CONSTRUCTION_TYPE ONE_TO_ONE EAC_STAIR_CONSTRUCTION_TYPE      
1638 STAIR_STYLE ONE_TO_ONE EAC_STAIR_STYLE      
1127 STANTON_NUMBER ONE_TO_ONE EAC_STANTON_NUMBER      
1128 STELLAR_ALPHA_FLUX ONE_TO_ONE EAC_STELLAR_ALPHA_FLUX      
1129 STELLAR_ELECTRON_FLUX ONE_TO_ONE EAC_STELLAR_ELECTRON_FLUX      
1130 STELLAR_EM_FLUX ONE_TO_ONE EAC_STELLAR_EM_FLUX      
1131 STELLAR_PROTON_FLUX ONE_TO_ONE EAC_STELLAR_PROTON_FLUX      
1132 STELLAR_RF_FLUX_10r7 ONE_TO_ONE EAC_STELLAR_RF_FLUX_10r7      
1133 STELLAR_RF_NB_BASIC_MORPHOLOGY ONE_TO_ZERO       No Mapping.
1134 STELLAR_RF_NB_COMPLEX_MORPHOLOGY ONE_TO_ZERO       No Mapping.
1135 STELLAR_RF_NB_MAXIMUM_TIME ONE_TO_ONE EAC_STELLAR_RF_NB_MAXIMUM_TIME      
1136 STELLAR_RF_NB_MAXIMUM_TIME_QUALITY ONE_TO_ONE EAC_STELLAR_RF_NB_MAXIMUM_TIME_QUALITY      
1137 STELLAR_RF_NB_MEAN_FLUX ONE_TO_ONE EAC_STELLAR_RF_NB_MEAN_FLUX      
1138 STELLAR_RF_NB_MEAN_FLUX_QUALITY ONE_TO_ONE EAC_STELLAR_RF_NB_MEAN_FLUX_QUALITY      
1139 STELLAR_RF_NB_PEAK_FLUX ONE_TO_ONE EAC_STELLAR_RF_NB_PEAK_FLUX      
1140 STELLAR_RF_NB_PEAK_FLUX_QUALITY ONE_TO_ONE EAC_STELLAR_RF_NB_PEAK_FLUX_QUALITY      
1141 STELLAR_RF_NB_PERIOD ONE_TO_ONE EAC_STELLAR_RF_NB_PERIOD      
1142 STELLAR_RF_NB_PERIOD_QUALITY ONE_TO_ONE EAC_STELLAR_RF_NB_PERIOD_QUALITY      
1143 STELLAR_RF_NB_REMARKS ONE_TO_ONE EAC_STELLAR_RF_NB_REMARKS      
1144 STELLAR_RF_NB_START ONE_TO_ONE EAC_STELLAR_RF_NB_START      
1145 STELLAR_RF_NB_START_QUALITY ONE_TO_ONE EAC_STELLAR_RF_NB_START_QUALITY      
1146 STELLAR_WIND_ION_TEMPERATURE ONE_TO_ONE EAC_STELLAR_WIND_ION_TEMPERATURE      
1147 STELLAR_WIND_MEASUREMENT_QUALITY ONE_TO_ZERO       No Mapping.
1148 STELLAR_WIND_PROTON_DENSITY ONE_TO_ONE EAC_STELLAR_WIND_PROTON_DENSITY      
1149 STELLAR_WIND_SPEED ONE_TO_ONE EAC_STELLAR_WIND_SPEED      
1150 STELLAR_WIND_SPEED_GSE_X ONE_TO_ONE EAC_STELLAR_WIND_SPEED_GSE_X      
1151 STELLAR_WIND_SPEED_GSE_Y ONE_TO_ONE EAC_STELLAR_WIND_SPEED_GSE_Y      
1152 STELLAR_WIND_SPEED_GSE_Z ONE_TO_ONE EAC_STELLAR_WIND_SPEED_GSE_Z      
1153 STELLAR_X_RAY_FLUX_L_BAND ONE_TO_ONE EAC_STELLAR_X_RAY_FLUX_L_BAND      
1154 STELLAR_X_RAY_FLUX_S_BAND ONE_TO_ONE EAC_STELLAR_X_RAY_FLUX_S_BAND      
1639 STEM_DIAMETER ONE_TO_ONE EAC_STEM_DIAMETER      
1155 STORAGE_FACILITY_TYPE ONE_TO_ONE EAC_STORAGE_FACILITY_TYPE      
1156 STRUCTURAL_PILE_TYPE ONE_TO_ONE EAC_STRUCTURAL_PILE_TYPE      
1157 STRUCTURE_DENSITY CHANGE_IN_DATATYPE EAC_STRUCTURE_DENSITY EUC_INV_SQ_METRE ESC_KILO 4.x value is a single value that is the 3.1 value (which was a density).
1158 STRUCTURE_PROTECTION_TYPE ONE_TO_ONE EAC_STRUCTURE_PROTECTION_TYPE      
1159 STRUCTURE_SHAPE ONE_TO_ONE EAC_STRUCTURE_SHAPE      
1160 SUMMER_CANOPY_COVER_FRACTION ONE_TO_ONE EAC_SUMMER_CANOPY_COVER_FRACTION      
1640 SUNRISE_TIME ONE_TO_ONE EAC_SUNRISE_TIME      
1641 SUNSET_TIME ONE_TO_ONE EAC_SUNSET_TIME      
1161 SUNSHINE_OBSERVATION_PERIOD ONE_TO_ONE EAC_SUNSHINE_OBSERVATION_PERIOD      
1162 SUNSHINE_PERIOD ONE_TO_ONE EAC_SUNSHINE_PERIOD      
1642 SUNSPOT_NUMBER ONE_TO_ONE EAC_SUNSPOT_NUMBER      
1163 SUNSPOT_NUMBER_INDEX SPECIAL_CASE EAC_SUNSPOT_NUMBER_INDEX     Cast EDCS 3.1 value to REAL for EDCS 4.x
1643 SUPERELEVATION ONE_TO_ONE EAC_SUPERELEVATION      
1164 SUPERTANKER_COUNT CHANGE_IN_DATATYPE EAC_SUPERTANKER_DENSITY EUC_INV_SQ_METRE ESC_KILO EDCS 4.x value is a single value that is the EDCS 3.1 value (which was a density). The EDCS 4.x definition eliminates the restriction on cell size.
1165 SURFACE_ANGLE ONE_TO_ONE EAC_SURFACE_ANGLE      
1166 SURFACE_BACKSCATTER SPECIAL_CASE EAC_SURFACE_BACKSCATTER     Multiply value by -1.0
1644 SURFACE_CATEGORY ONE_TO_ONE EAC_SURFACE_CATEGORY      
1167 SURFACE_CHARACTERISTIC_TYPE ONE_TO_ONE EAC_SURFACE_CHARACTERISTIC_TYPE      
1168 SURFACE_DEWPOINT_DEPRESSION ONE_TO_ONE EAC_PLANETARY_SRF_DEW_POINT_DEPRESSION     EDCS 4.x definition now specifies where measurement is taken.
1169 SURFACE_DEWPOINT_TEMPERATURE ONE_TO_ONE EAC_PLANETARY_SRF_DEW_POINT_TEMPERATURE     EDCS 4.x definition now specifies where measurement is taken.
1170 SURFACE_EM_ABSORPTIVITY ONE_TO_ONE EAC_SURFACE_EM_ABSORPTIVITY      
1171 SURFACE_EM_ABSORPTIVITY_SOLAR ONE_TO_ONE EAC_SURFACE_EM_ABSORPTIVITY_SOLAR      
1172 SURFACE_EM_PROP_DUCT_ALTITUDE ONE_TO_ONE EAC_SURFACE_EM_DUCT_HEIGHT      
1173 SURFACE_EM_PROP_DUCT_STRENGTH SPECIAL_CASE EAC_SURFACE_EM_DUCT_STRENGTH     Maps from ENUMERATION to REAL.
1174 SURFACE_MATERIAL_TYPE ONE_TO_ONE EAC_SURFACE_MATERIAL_TYPE      
1175 SURFACE_REFLECTIVITY ONE_TO_ONE EAC_SURFACE_REFLECTIVITY      
1176 SURFACE_ROUGHNESS_DESCRIPTION_IDENTIFIER ONE_TO_ZERO       No Mapping.
1645 SURFACE_SLIPPERY ONE_TO_ONE EAC_SURFACE_SLIPPERY      
1177 SURFACE_SLOPE ONE_TO_ONE EAC_SURFACE_SLOPE      
1178 SURFACE_SLOPE_ORIENTATION ONE_TO_ONE EAC_SURFACE_SLOPE_ORIENTATION      
1179 SURFACE_TEMPERATURE ONE_TO_ONE EAC_SURFACE_TEMPERATURE      
1180 SURFACE_THERMAL_INDEX ONE_TO_ONE EAC_SURFACE_THERMAL_INDEX      
1181 SURFACE_THERMAL_MODEL ONE_TO_ONE EAC_SURFACE_THERMAL_MODEL      
1182 SURFACE_THERMAL_SUNSHADING_DOMINANCE ONE_TO_ONE EAC_SURFACE_THERMAL_SUNSHADING_DOMINANCE      
1183 SURFACE_THERMAL_VISUAL_DOMINANCE ONE_TO_ONE EAC_SURFACE_THERMAL_VISUAL_DOMINANCE      
1184 SURFACE_WIND_SPEED ONE_TO_ONE EAC_SURFACE_WIND_SPEED      
1185 SURFICIAL_DEPTH ONE_TO_ONE EAC_SURFICIAL_DEPTH      
1186 SURGING_BREAKER_FRACTION ONE_TO_ONE EAC_SURGING_BREAKER_FRACTION      
1187 SURVEILLANCE_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_SURVEILLANCE_WINGED_AIRCRAFT_TYPE      
1188 SURVEY_ADEQUATE CHANGE_IN_DATATYPE EAC_SURVEY_QUALIFIER     If EDCS 3.1 is TRUE then enumerant is <<SURVEY_QUALIFIER>>*<<<SURVEYED>>>, if EDCS 3.1 is FALSE then enumerant is <<SURVEY_QUALIFIER>>*<<<INADEQUATE>>>.
1189 SURVEY_CONTROL_POINT_TYPE ONE_TO_ONE EAC_SURVEY_CONTROL_POINT_TYPE      
1190 SURVEY_END_DATE ONE_TO_ONE EAC_SURVEY_END_DATE      
1191 SURVEY_START_DATE ONE_TO_ONE EAC_SURVEY_START_DATE      
1646 SUSPENDED_CEILING_DEPTH ONE_TO_ONE EAC_SUSPENDED_CEILING_DEPTH      
1647 SYSTEM_RELAXATION_TIME ONE_TO_ONE EAC_SYSTEM_RELAXATION_TIME      
1192 TANKER_COUNT SPECIAL_CASE EAC_TANKER_DENSITY EUC_INV_SQ_METRE ESC_KILO Divide value by 111.120.
1193 TAXIWAY_LIGHTING_INTENSITY ONE_TO_ONE EAC_TAXIWAY_LIGHTING_INTENSITY      
1194 TELESCOPE_TYPE ONE_TO_ONE EAC_TELESCOPE_TYPE      
1195 TEMPERATURE_CONTRAST ONE_TO_ONE EAC_TEMPERATURE_CONTRAST      
1196 TEMPERATURE_EXTREME ONE_TO_MANY       The EDCS 4.x object that this EA is attached to will get either <<EXTREME_HIGH_AIR_TEMPERATURE>> or <<EXTREME_LOW_AIR_TEMPERATURE>>.
1197 TEMPERATURE_INVRSN_LAYER_BOTTOM_ALTITUDE ONE_TO_ONE EAC_TEMPERATURE_INVRSN_LAYER_BASE      
1198 TEMPERATURE_INVRSN_LAYER_LAPSE_RATE ONE_TO_ONE EAC_TEMPERATURE_INVRSN_LAYER_LAPSE_RATE      
1199 TEMPERATURE_INVRSN_LAYER_TOP_ALTITUDE ONE_TO_ONE EAC_TEMPERATURE_INVRSN_LAYER_TOP      
1648 TEMPERATURE_LAPSE_RATE ONE_TO_ONE EAC_TEMPERATURE_LAPSE_RATE      
1200 TEMPERATURE_QUALITY ONE_TO_ZERO       No Mapping.
1201 TENT_DEPLOYMENT_FRACTION ONE_TO_ONE EAC_TENT_DEPLOYMENT_FRACTION      
1202 TERRAIN_CHANNEL_WIDTH ONE_TO_ONE EAC_TERRAIN_CHANNEL_WIDTH      
1203 TERRAIN_CREST_WIDTH ONE_TO_ONE EAC_TERRAIN_CREST_WIDTH      
1204 TERRAIN_ELEVATION ONE_TO_ONE EAC_TERRAIN_ELEVATION      
1205 TERRAIN_FACET_SHAPE ONE_TO_ONE EAC_OBJECT_POLYGONAL_FACE_SHAPE     Generalized from <TERRAIN>.
1206 TERRAIN_GAP_WIDTH ONE_TO_ONE EAC_TERRAIN_GAP_WIDTH      
1207 TERRAIN_MORPHOLOGY_DESCRIPTION ONE_TO_ONE EAC_TERRAIN_MORPHOLOGY_DESCRIPTION      
1208 TERRAIN_MORPHOLOGY_TYPE ONE_TO_ONE EAC_TERRAIN_MORPHOLOGY_TYPE      
1209 TERRAIN_OBSTACLE_TYPE ONE_TO_ONE EAC_TERRAIN_OBSTACLE_TYPE      
1649 TERRAIN_ROUGHNESS_ROOT_MEAN_SQUARE ONE_TO_ONE EAC_TERRAIN_ROUGHNESS_ROOT_MEAN_SQUARE      
1210 TERRAIN_ROUTE_SLOPE_SEGMENT_LENGTH ONE_TO_ONE EAC_LAND_ROUTE_SLOPE_SEGMENT_LENGTH      
1650 TERRAIN_ROUTE_TYPE ONE_TO_ONE EAC_LAND_ROUTE_TYPE      
1211 TERRAIN_ROUTE_USABLE_WEATHER_TYPE ONE_TO_ONE EAC_LAND_ROUTE_USABLE_WEATHER_TYPE      
1212 TERRAIN_SLOPE ONE_TO_ONE EAC_TERRAIN_SLOPE     EDCS 4.x definition dropped mention of <REGION>.
1213 TERRAIN_SURFACE_MARKS ONE_TO_ONE EAC_TERRAIN_SURFACE_MARKING_TYPE      
1214 TERRAIN_TRAFFICABILITY_COARSE ONE_TO_ONE EAC_TERRAIN_TRAFFICABILITY_COARSE     EDCS 4.x definition has been rephrased for clarity.
1215 TERRAIN_TRAFFICABILITY_FINE ONE_TO_ONE EAC_TERRAIN_TRAFFICABILITY_FINE     EDCS 4.x definition has been rephrased for clarity.
1216 TERRAIN_TRAFFICABILITY_MEDIUM ONE_TO_ONE EAC_TERRAIN_TRAFFICABILITY_MEDIUM     EDCS 4.x definition has been rephrased for clarity.
1217 TERRAIN_TRANSPORTATION_ROUTE_SURFACE_TYPE ONE_TO_ONE EAC_LAND_TRANSPORTATION_ROUTE_SURFACE_TYPE      
1651 TERTIARY_AXIS_VELOCITY_COMPONENT ONE_TO_ONE EAC_TERTIARY_AXIS_VELOCITY_COMPONENT      
1218 TEXTUAL_OBJECT_IDENTIFIER ONE_TO_ONE EAC_TEXTUAL_OBJECT_IDENTIFIER      
1219 THERMAL_CONDUCTIVITY ONE_TO_ONE EAC_THERMAL_CONDUCTIVITY      
1220 THERMAL_THICKNESS ONE_TO_ONE EAC_THERMAL_PENETRATION_DEPTH      
1221 THERMOCLINE_TEMP_GRADIENT ONE_TO_ONE EAC_THERMOCLINE_TEMP_GRADIENT      
1222 THERMOCLINE_TEMP_GRADIENT_STD_DEV ONE_TO_ONE EAC_THERMOCLINE_TEMP_GRADIENT_STD_DEV      
1223 THICKNESS ONE_TO_ONE EAC_THICKNESS      
1224 THUNDERSTORM_INTENSITY ONE_TO_ONE EAC_THUNDERSTORM_INTENSITY      
1225 THUNDERSTORM_MAXIMUM_WIND_SPEED ONE_TO_ONE EAC_THUNDERSTORM_MAXIMUM_WIND_SPEED      
1226 THUNDERSTORM_PRESENT ONE_TO_ONE EAC_THUNDERSTORM_PRESENT      
1227 THUNDERSTORM_PROBABILITY ONE_TO_ONE EAC_THUNDERSTORM_PROBABILITY      
1228 THUNDERSTORM_TOP_ALTITUDE ONE_TO_ONE EAC_THUNDERSTORM_TOP_ALTITUDE      
1229 TIDE_INFLUENCED ONE_TO_ONE EAC_TIDE_INFLUENCED      
1230 TIDE_LEVEL ONE_TO_ONE EAC_TIDE_LEVEL     EDCS 4.x definition generalized "datum".
1231 TIME_COORDINATE ONE_TO_ONE EAC_TIME_COORDINATE      
1232 TIME_DIVISION_WITHIN_DAY ONE_TO_ONE EAC_TIME_DIVISION_WITHIN_DAY      
1233 TIME_FORMAT ONE_TO_ONE EAC_TIME_FORMAT      
1234 TIME_PERIOD ONE_TO_ONE EAC_TIME_PERIOD      
1235 TIME_PERIOD_FORMAT ONE_TO_ONE EAC_TIME_PERIOD_FORMAT      
1236 TIME_QUANTITY ONE_TO_ONE EAC_TIME_QUANTITY      
1237 TOP_WIDTH ONE_TO_ONE EAC_TOP_WIDTH      
1238 TOPMARK_SHAPE ONE_TO_ONE EAC_TOPMARK_SHAPE      
1239 TOPMARK_TYPE ONE_TO_ONE EAC_TOPMARK_TYPE      
1240 TOTAL_CLOUD_COVER_CODED ONE_TO_ONE EAC_TOTAL_CLOUD_COVER_CATEGORY      
1241 TOTAL_CLOUD_COVERAGE ONE_TO_ONE EAC_TOTAL_CLOUD_COVERAGE      
1242 TOTAL_CLOUD_COVERAGE_CLIMATOLOGY ONE_TO_ZERO       No Mapping.
1243 TOTAL_ELECTRON_CONTENT ONE_TO_ONE EAC_TOTAL_ELECTRON_CONTENT      
1244 TOTAL_PRECIPITATION ONE_TO_ONE EAC_ACCUM_PRECIP_DENSITY      
1652 TOTAL_SNOW_ICE_DEPTH_EQUIVALENT ONE_TO_ONE EAC_TOTAL_SNOW_ICE_DEPTH_EQUIVALENT      
1245 TOURISTIC_NAME ONE_TO_ONE EAC_TOURISTIC_NAME      
1246 TOWED_VEHICLE_TYPE ONE_TO_ONE EAC_TOWED_VEHICLE_TYPE      
1247 TOWER_TYPE ONE_TO_ONE EAC_TOWER_TYPE     EDCS 4.x EA definition has been clarified based on the EEs; their semantic meaning is the same as in EDCS 3.1.
1248 TRANSMISSION_ATTENUATION_GRADIENT SPECIAL_CASE EAC_TRANSMISSION_ATTENUATION_GRADIENT     Multiply value by -1.0
1249 TRANSMISSION_LOSS SPECIAL_CASE EAC_TRANSMISSION_LOSS     Multiply value by -1.0
1250 TRANSMISSIVITY ONE_TO_ONE EAC_TRANSMISSIVITY      
1251 TRANSMITTED_AZIMUTH_GEODETIC ONE_TO_ONE EAC_TRANSMITTED_AZIMUTH_GEODETIC      
1252 TRANSMITTED_AZIMUTH_LOCAL ONE_TO_ONE EAC_TRANSMITTED_AZIMUTH_LOCAL      
1253 TRANSMITTED_AZIMUTH_MAGNETIC ONE_TO_ONE EAC_TRANSMITTED_AZIMUTH_MAGNETIC      
1254 TRANSMITTED_ELEV_ANGLE_HORIZONTAL ONE_TO_ONE EAC_TRANSMITTED_ELEV_ANGLE_HORIZONTAL      
1255 TRANSMITTED_ELEV_ANGLE_LOCAL ONE_TO_ONE EAC_TRANSMITTED_ELEV_ANGLE_LOCAL      
1256 TRANSPORT_CAPACITY ONE_TO_ONE EAC_TRANSPORT_CAPACITY      
1258 TRANSPORT_HELICOPTER_TYPE ONE_TO_ONE EAC_TRANSPORT_HELICOPTER_TYPE     EDCS 4.x EA definition has been clarified based on the EEs; their semantic meaning is the same as in EDCS 3.1.
1257 TRANSPORT_LANDING_CRAFT_TYPE ONE_TO_ONE EAC_TRANSPORT_LANDING_CRAFT_TYPE      
1259 TRANSPORT_WINGED_AIRCRAFT_TYPE ONE_TO_ONE EAC_TRANSPORT_WINGED_AIRCRAFT_TYPE      
1653 TRANSPORTATION_BED_HEIGHT ONE_TO_ONE EAC_TRANSPORTATION_BED_HEIGHT      
1260 TRANSPORTATION_ROUTE_LENGTH ONE_TO_ONE EAC_TRANSPORTATION_ROUTE_LENGTH      
1261 TRANSPORTATION_USE ONE_TO_ONE EAC_TRANSPORTATION_USE      
1262 TREE_CANOPY_BOTTOM_HEIGHT ONE_TO_ONE EAC_TREE_CANOPY_BOTTOM_HEIGHT      
1263 TREE_CANOPY_LEVEL_COUNT ONE_TO_ONE EAC_TREE_CANOPY_LEVEL_COUNT      
1654 TREE_COUNT ONE_TO_ONE EAC_TREE_COUNT      
1264 TREE_SPACING ONE_TO_ONE EAC_TREE_SPACING     EDCS 4.x definition dropped mention of <REGION>.
1265 TREE_TYPE ONE_TO_ONE EAC_TREE_TYPE     EDCS 4.x definition has been generalized to cover non-singleton sets.
1266 TROPOPAUSE_ALTITUDE ONE_TO_ONE EAC_TROPOPAUSE_ALTITUDE      
1267 TROPOPAUSE_PRESENT ONE_TO_ONE EAC_TROPOPAUSE_PRESENT      
1268 TROPOPAUSE_PRESSURE ONE_TO_ONE EAC_TROPOPAUSE_PRESSURE      
1269 TROPOPAUSE_TEMPERATURE ONE_TO_ONE EAC_TROPOPAUSE_TEMPERATURE      
1270 TRUCK_LOAD_CLASS ONE_TO_ONE EAC_TRUCK_LOAD_CLASS      
1271 TSS_IMO_ADOPTED ONE_TO_ONE EAC_TSS_IMO_ADOPTED      
1272 TUNNEL_CROSS_SECTION ONE_TO_ONE EAC_TUNNEL_CROSS_SECTION      
1273 TURBULENCE_BASE_ALTITUDE ONE_TO_ONE EAC_AIRCRAFT_TURBULENCE_BASE_ALTITUDE      
1274 TURBULENCE_FREQUENCY ONE_TO_ONE EAC_AIRCRAFT_TURBULENCE_FREQUENCY      
1275 TURBULENCE_INTENSITY ONE_TO_ONE EAC_AIRCRAFT_TURBULENCE_INTENSITY      
1276 TURBULENCE_TOP_ALTITUDE ONE_TO_ONE EAC_AIRCRAFT_TURBULENCE_TOP_ALTITUDE      
1277 TURBULENCE_TYPE ONE_TO_ONE EAC_ATM_TURBULENCE_TYPE      
1278 UNCOVERING_HEIGHT_INFORMATION ONE_TO_ONE EAC_UNCOVERING_HEIGHT_KNOWN     EEs map directly to Boolean values.
1279 UNDERBRIDGE_CLEARANCE ONE_TO_ONE EAC_UNDERBRIDGE_CLEARANCE      
1280 UNDERLYING_MATERIAL_CHARACTERISTIC ONE_TO_ONE EAC_UNDERLYING_MATERIAL_CHARACTERISTIC      
1281 UNDERLYING_MATERIAL_TYPE ONE_TO_ONE EAC_UNDERLYING_MATERIAL_TYPE      
1282 UPSTREAM_HEIGHT ONE_TO_ONE EAC_UPSTREAM_HEIGHT      
1283 URBAN_BUILDING_LIGHTING_INTENSITY ONE_TO_ONE EAC_URBAN_BUILDING_LIGHTING_INTENSITY      
1284 URBAN_STREET_LIGHTING_INTENSITY ONE_TO_ONE EAC_URBAN_STREET_LIGHTING_INTENSITY      
1285 URBAN_STREET_PATTERN ONE_TO_ONE EAC_URBAN_STREET_PATTERN      
1286 URBAN_TERRAIN_ZONE_TYPE ONE_TO_ONE EAC_URBAN_TERRAIN_ZONE_TYPE      
1287 USABLE_LENGTH ONE_TO_ONE EAC_USABLE_LENGTH      
1288 USAGE ONE_TO_ONE EAC_USAGE      
1289 VARIABLE_SEA_STATE_FRACTION ONE_TO_ONE EAC_VARIABLE_SEA_STATE_FRACTION     EDCS 4.x definition now specifies what kind of reports are referred to.
1290 VARIABLE_WIND_END_DIRECTION ONE_TO_ONE EAC_VARIABLE_WIND_END_DIRECTION      
1291 VARIABLE_WIND_START_DIRECTION ONE_TO_ONE EAC_VARIABLE_WIND_START_DIRECTION      
1292 VECTOR_AZIMUTH_GEODETIC ONE_TO_ONE EAC_VECTOR_AZIMUTH_GEODETIC     EDCS 4.x definition has been rephrased for clarity.
1293 VECTOR_AZIMUTH_LOCAL ONE_TO_ONE EAC_VECTOR_AZIMUTH_LOCAL     EDCS 4.x definition has been rephrased for clarity.
1294 VECTOR_AZIMUTH_MAGNETIC ONE_TO_ONE EAC_VECTOR_AZIMUTH_MAGNETIC     EDCS 4.x definition has been rephrased for clarity.
1295 VECTOR_ELEV_ANGLE_HORIZONTAL ONE_TO_ONE EAC_VECTOR_ELEV_ANGLE_HORIZONTAL     EDCS 4.x definition has been rephrased for clarity regarding horizontal plane.
1296 VECTOR_ELEV_ANGLE_LOCAL ONE_TO_ONE EAC_VECTOR_ELEV_ANGLE_LOCAL     EDCS 4.x definition revised for clarity.
1297 VEGETATION_RESTRICTED_SPEED ONE_TO_ONE EAC_VEGETATION_RESTRICTED_SPEED      
1298 VEGETATION_TYPE ONE_TO_ONE EAC_VEGETATION_TYPE      
1299 VEHICLE_CAPACITY ONE_TO_ONE EAC_VEHICLE_CAPACITY      
1300 VEHICLE_MAINTENANCE_AVAILABLE ONE_TO_ONE EAC_VEHICLE_MAINTENANCE_AVAILABLE      
1301 VEHICLE_MARKING ONE_TO_ONE EAC_VEHICLE_MARKING      
1302 VEHICLE_SMOKE_TYPE ONE_TO_ONE EAC_VEHICLE_SMOKE_TYPE      
1303 VEHICLE_STORAGE_AREA ONE_TO_ONE EAC_VEHICLE_STORAGE_AREA      
1304 VEHICLE_STORAGE_DOOR_PRI_HEIGHT ONE_TO_ONE EAC_VEHICLE_STORAGE_DOOR_PRI_HEIGHT      
1305 VEHICLE_STORAGE_DOOR_PRI_WIDTH ONE_TO_ONE EAC_VEHICLE_STORAGE_DOOR_PRI_WIDTH      
1306 VEHICLE_TRAFFIC_FLOW ONE_TO_ONE EAC_VEHICLE_TRAFFIC_FLOW      
1307 VEHICLE_TRAFFIC_GEODETIC_DIRECTION ONE_TO_ONE EAC_VEHICLE_TRAFFIC_GEODETIC_DIRECTION      
1308 VEHICULAR_SPEED_LIMIT ONE_TO_ONE EAC_VEHICULAR_SPEED_LIMIT      
1655 VENTILATION_FILTER_EFFICIENCY ONE_TO_ONE EAC_VENTILATION_FILTER_EFFICIENCY      
1656 VENTILATION_INFILTRATION_RATE ONE_TO_ONE EAC_VENTILATION_INFILTRATION_RATE      
1309 VERTICAL_CLEARANCE_CLOSED ONE_TO_ONE EAC_VERTICAL_CLEARANCE_CLOSED      
1310 VERTICAL_CLEARANCE_OPENED ONE_TO_ONE EAC_VERTICAL_CLEARANCE_OPENED      
1311 VERTICAL_CLEARANCE_SAFE ONE_TO_ONE EAC_VERTICAL_CLEARANCE_SAFE      
1312 VERTICAL_DATUM ONE_TO_ONE EAC_VERTICAL_DATUM_IDENTIFIER      
1657 VERTICAL_LOAD_BEARING_CAPACITY ONE_TO_ONE EAC_VERTICAL_LOAD_BEARING_CAPACITY      
1313 VERTICAL_MEASUREMENT_QUALITY ONE_TO_ONE EAC_VERTICAL_MEASUREMENT_QUALITY      
1314 VERTICAL_OBSTRUCTION_IDENTIFIER ONE_TO_ZERO       Can be mapped to <<NAME>>.
1658 VERTICAL_PASSAGE_ENCLOSED ONE_TO_ONE EAC_VERTICAL_PASSAGE_ENCLOSED      
1315 VESSEL_DENSITY SPECIAL_CASE EAC_VESSEL_DENSITY EUC_INV_SQ_METRE ESC_KILO Divide value by 111.120.
1316 VESSEL_DENSITY_CODED ONE_TO_ONE EAC_VESSEL_DENSITY_ACOUSTIC_LEVEL_CATEGORY      
1317 VESSEL_FUNCTION ONE_TO_ONE EAC_VESSEL_FUNCTION      
1318 VESSEL_IDENTIFIER ONE_TO_ZERO       Can be mapped to <<NAME>>.
1319 VESSEL_IDENTIFIER_VALUE_SET ONE_TO_ZERO       No Mapping.
1320 VESSEL_LOAD_RESTRICTIONS ONE_TO_ONE EAC_VESSEL_LOAD_RESTRICTIONS      
1321 VESSEL_TYPE ONE_TO_ONE EAC_VESSEL_TYPE      
1659 VIEW_OPENING_PRESENT ONE_TO_ONE EAC_VIEW_OPENING_PRESENT      
1322 VIRTUAL_AIR_TEMPERATURE ONE_TO_ONE EAC_VIRTUAL_AIR_TEMPERATURE      
1323 VISIBILITY_DISTANCE ONE_TO_ONE EAC_VISIBILITY_DISTANCE      
1324 VISIBILITY_DISTANCE_QUALITY ONE_TO_ONE EAC_VISIBILITY_DISTANCE_QUALITY      
1325 VISIBILITY_DISTANCE_VARIABLE ONE_TO_ONE EAC_VISIBILITY_DISTANCE_VARIABLE      
1326 VISUAL_CONTRAST ONE_TO_ZERO       No Mapping.
1327 VISUAL_OPACITY ONE_TO_ONE EAC_VISUAL_OPACITY      
1328 VISUAL_REFLECTOR ONE_TO_ONE EAC_VISUAL_REFLECTOR_PRESENT      
1329 VISUAL_WAVE_HEIGHT ONE_TO_ONE EAC_VISUAL_WAVE_HEIGHT      
1330 VOLCANIC_FORMATION_TYPE ONE_TO_ONE EAC_VOLCANIC_FORMATION_TYPE      
1331 VOLTAGE_LEVEL ONE_TO_ONE EAC_VOLTAGE_LEVEL      
1332 VOLUME ONE_TO_ONE EAC_VOLUME      
1333 VOLUME_BACKSCATTER_GRADIENT SPECIAL_CASE EAC_VOLUME_BACKSCATTER_GRADIENT     Multiply value by -1.0
1334 WAKE_INTENSITY ONE_TO_ONE EAC_WAKE_INTENSITY      
1335 WALL_PREDOMINANT_PATTERN ONE_TO_ONE EAC_WALL_PREDOMINANT_PATTERN      
1336 WALL_PREDOMINANT_SURFACE_MATERIAL ONE_TO_ONE EAC_WALL_PREDOMINANT_SURFACE_MATERIAL      
1337 WALL_TYPE ONE_TO_ONE EAC_WALL_TYPE      
1660 WATER_BODY_FLOOR_CLUTTER_DENSITY ONE_TO_ONE EAC_WATERBODY_FLOOR_CLUTTER_DENSITY      
1338 WATER_BODY_FLOOR_CONFIGURATION ONE_TO_ONE EAC_WATERBODY_FLOOR_CONFIGURATION      
1339 WATER_BODY_FLOOR_GRAZING_ANGLE ONE_TO_ONE EAC_WATERBODY_FLOOR_GRAZING_ANGLE      
1340 WATER_BODY_FLOOR_MATERIAL_TYPE ONE_TO_ONE EAC_WATERBODY_FLOOR_MATERIAL_TYPE      
1341 WATER_BODY_FLOOR_MORPHOLOGY ONE_TO_ONE EAC_WATERBODY_FLOOR_MORPHOLOGY      
1342 WATER_BODY_FLOOR_OBJECT_TYPE ONE_TO_ONE EAC_WATERBODY_FLOOR_OBJECT_TYPE      
1661 WATER_BODY_FLOOR_ROUGHNESS_CATEGORY ONE_TO_ONE EAC_WATERBODY_FLOOR_ROUGHNESS_CATEGORY      
1343 WATER_BODY_LUMINESCENCE ONE_TO_ONE EAC_WATERBODY_BIOLUMINESCENCE      
1344 WATER_BODY_PROPERTY_SET_ACOUSTIC_TYPE ONE_TO_ONE EAC_WATERBODY_PROPERTY_SET_ACOUSTIC_TYPE      
1345 WATER_BODY_SOUND_SPEED ONE_TO_ONE EAC_WATERBODY_SOUND_SPEED      
1346 WATER_BODY_SPECIFIC_GRAVITY ONE_TO_ONE EAC_SPECIFIC_GRAVITY      
1347 WATER_BODY_SURFACE_GRAZING_ANGLE ONE_TO_ONE EAC_WATERBODY_SURFACE_GRAZING_ANGLE      
1662 WATER_BODY_SURFACE_ICE_FRACTION ONE_TO_ONE EAC_WATERBODY_SURFACE_ICE_FRACTION      
1348 WATER_BODY_SURFACE_INSTANTANEOUS_HEIGHT ONE_TO_ONE EAC_WATERBODY_SURFACE_INSTANTANEOUS_HEIGHT     EDCS 4.x definition generalized the datum.
1349 WATER_BODY_SURFACE_OBSERVATION_POINT ONE_TO_ONE EAC_WATERBODY_SURFACE_DATA_OBSERVATION_METHOD     EDCS 4.x definition now more generally and correctly specified.
1350 WATER_BODY_SURFACE_TEMPERATURE ONE_TO_ONE EAC_WATERBODY_SURFACE_TEMPERATURE      
1351 WATER_BODY_SURFACE_U_WIND_STRESS ONE_TO_ONE EAC_WATERBODY_SURFACE_U_WIND_STRESS      
1352 WATER_BODY_SURFACE_V_WIND_STRESS ONE_TO_ONE EAC_WATERBODY_SURFACE_V_WIND_STRESS      
1353 WATER_BODY_SURFACE_WIND_STRESS ONE_TO_ONE EAC_WATERBODY_SURFACE_WIND_STRESS      
1354 WATER_BODY_TEMPERATURE ONE_TO_ONE EAC_WATERBODY_TEMPERATURE      
1355 WATER_CHANNEL_SAFE_HORIZONTAL_CLEARANCE ONE_TO_ONE EAC_WATER_CHANNEL_SAFE_HORIZONTAL_CLEARANCE      
1356 WATER_CHANNEL_TYPE ONE_TO_ONE EAC_WATER_CHANNEL_TYPE      
1357 WATER_CURRENT_APPEARANCE_MONTH ONE_TO_ONE EAC_WATER_CURRENT_APPEARANCE_MONTH      
1358 WATER_CURRENT_DIRECTION ONE_TO_ONE EAC_WATER_CURRENT_DIRECTION      
1359 WATER_CURRENT_DISAPPEARANCE_MONTH ONE_TO_ONE EAC_WATER_CURRENT_DISAPPEARANCE_MONTH      
1360 WATER_CURRENT_REFERENCE ONE_TO_ONE EAC_WATER_CURRENT_REFERENCE      
1361 WATER_CURRENT_SPEED ONE_TO_ONE EAC_WATER_CURRENT_SPEED      
1362 WATER_CURRENT_TYPE ONE_TO_ONE EAC_WATER_CURRENT_TYPE      
1363 WATER_DEPTH ONE_TO_ONE EAC_WATER_DEPTH      
1364 WATER_LEVEL_EFFECT ONE_TO_ONE EAC_WATER_LEVEL_EFFECT      
1365 WATER_QUALITY ONE_TO_ONE EAC_WATER_QUALITY      
1366 WATER_TABLE_DEPTH ONE_TO_ONE EAC_WATER_TABLE_DEPTH      
1663 WATER_TURBIDITY ONE_TO_ONE EAC_WATER_DIFFUSE_TURBIDITY      
1367 WATER_TYPE ONE_TO_ONE EAC_WATER_TYPE      
1368 WATER_VAPOR_PRESSURE ONE_TO_ONE EAC_WATER_VAPOUR_PRESSURE      
1369 WATERCOURSE_CHANNEL_TYPE ONE_TO_ONE EAC_WATERCOURSE_CHANNEL_TYPE      
1370 WATERCOURSE_GAP_WIDTH ONE_TO_ONE EAC_WATERCOURSE_GAP_WIDTH      
1371 WATERCOURSE_SINK_TYPE ONE_TO_ONE EAC_WATERCOURSE_SINK_TYPE     Generalized to type of sink.
1372 WAVE_SPECTRAL_DENSITY ONE_TO_ONE EAC_WAVE_SPECTRAL_DENSITY      
1373 WAVE_WHITECAP_RATE ONE_TO_ONE EAC_WAVE_WHITECAP_RATE      
1374 WAVELENGTH ONE_TO_ONE EAC_WAVELENGTH      
1375 WAYPOINT_TYPE ONE_TO_ONE EAC_WAYPOINT_TYPE      
1376 WEAPONS_RANGE_TYPE ONE_TO_ONE EAC_WEAPONS_RANGE_TYPE      
1377 WEATHER_MEASUREMENT_TECHNIQUE ONE_TO_ONE EAC_WEATHER_MEASUREMENT_TECHNIQUE      
1378 WELL_TYPE ONE_TO_ONE EAC_WELL_TYPE      
1379 WET_BULB_AIR_TEMPERATURE ONE_TO_ONE EAC_WET_BULB_AIR_TEMPERATURE     EDCS 4.x definition has been rephrased for clarity.
1380 WET_GAP_WIDTH ONE_TO_ONE EAC_WET_GAP_WIDTH      
1381 WET_SOIL_TRAFFICABILITY ONE_TO_ONE EAC_WET_SOIL_TRAFFICABILITY      
1382 WETLAND_SURFACE_FORM ONE_TO_ONE EAC_WETLAND_SURFACE_FORM      
1383 WIDTH ONE_TO_ONE EAC_WIDTH      
1384 WIND_ABSOLUTE_VORTICITY ONE_TO_ONE EAC_WIND_ABSOLUTE_VORTICITY      
1385 WIND_CALM_RATE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_CALM_FRACTION_CLIMATOLOGY     EDCS 4.x definition dropped "defined period of record".
1664 WIND_CHILL_TEMPERATURE_INDEX ONE_TO_ONE EAC_WIND_CHILL_TEMPERATURE_INDEX      
1386 WIND_CIRCULARITY_COEFFICIENT_CLIMATOLOGY ONE_TO_ONE EAC_WIND_CIRCULARITY_COEFFICIENT_CLIMATOLOGY      
1387 WIND_CORRECTION_TECHNIQUE ONE_TO_ZERO       No Mapping.
1388 WIND_DIRECTION ONE_TO_ONE EAC_WIND_DIRECTION      
1389 WIND_DIRECTION_CLIMATOLOGY ONE_TO_ONE EAC_WIND_DIRECTION_CLIMATOLOGY     EDCS 4.x definition dropped "defined period of record".
1390 WIND_DIRECTION_OCTANT_CLIMATOLOGY ONE_TO_ONE EAC_WIND_DIRECTION_OCTANT_CLIMATOLOGY      
1391 WIND_DIRECTION_OCTANT_FRACTION ONE_TO_ONE EAC_WIND_DIRECTION_OCTANT_FRACTION      
1392 WIND_DIRECTION_QUALITY ONE_TO_ONE EAC_WIND_DIRECTION_QUALITY      
1665 WIND_DIRECTION_VARIABILITY ONE_TO_ONE EAC_WIND_DIRECTION_VARIABILITY      
1393 WIND_DIVERGENCE ONE_TO_ONE EAC_WIND_DIVERGENCE      
1394 WIND_EQUIPMENT_TYPE ONE_TO_ONE EAC_WIND_EQUIPMENT_TYPE      
1395 WIND_GALE_FORCE_RATE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_GALE_FORCE_RATE_CLIMATOLOGY      
1396 WIND_GUST_SPEED ONE_TO_ONE EAC_WIND_GUST_SPEED      
1666 WIND_GUST_SPREAD ONE_TO_ONE EAC_WIND_GUST_SPREAD      
1667 WIND_OMEGA ONE_TO_ONE EAC_WIND_OMEGA      
1397 WIND_RELATIVE_VORTICITY ONE_TO_ONE EAC_WIND_RELATIVE_VORTICITY      
1398 WIND_RESPONSE_FRACTION ONE_TO_ONE EAC_WIND_RESPONSE_FRACTION      
1399 WIND_SPECTRAL_CLASS_IDENTIFIER ONE_TO_ZERO       No Mapping.
1400 WIND_SPEED ONE_TO_ONE EAC_WIND_SPEED      
1401 WIND_SPEED_20_PERCENTILE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_20_PERCENTILE_CLIMATOLOGY      
1402 WIND_SPEED_50_PERCENTILE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_50_PERCENTILE_CLIMATOLOGY     EDCS 4.x definition dropped "defined period of record".
1403 WIND_SPEED_80_PERCENTILE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_80_PERCENTILE_CLIMATOLOGY     EDCS 4.x definition dropped "defined period of record".
1404 WIND_SPEED_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_CLIMATOLOGY     EDCS 4.x definition dropped "defined period of record".
1405 WIND_SPEED_CLIMATOLOGY_STD_DEV ONE_TO_ONE EAC_WIND_SPEED_CLIMATOLOGY_STD_DEV     EDCS 4.x definition dropped "defined period of record".
1406 WIND_SPEED_DIRECTION_REPORT_COUNT ONE_TO_ONE EAC_WIND_SPEED_DIRECTION_REPORT_COUNT      
1407 WIND_SPEED_OCTANT_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_OCTANT_CLIMATOLOGY      
1408 WIND_SPEED_OCTANT_OCCURANCE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_OCTANT_FRACTION      
1409 WIND_SPEED_ONLY_COUNT ONE_TO_ONE EAC_WIND_SPEED_ONLY_COUNT      
1410 WIND_SPEED_QUALITY ONE_TO_ONE EAC_WIND_SPEED_QUALITY      
1411 WIND_SPEED_U ONE_TO_ONE EAC_WIND_SPEED_EAST      
1412 WIND_SPEED_U_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_EAST_CLIMATOLOGY      
1413 WIND_SPEED_U_CLIMATOLOGY_STD_DEV ONE_TO_ONE EAC_WIND_SPEED_EAST_CLIM_STD_DEV      
1414 WIND_SPEED_U_ERROR ONE_TO_ONE EAC_WIND_SPEED_EAST_ERROR      
1415 WIND_SPEED_V ONE_TO_ONE EAC_WIND_SPEED_NORTH      
1416 WIND_SPEED_V_CLIMATOLOGY ONE_TO_ONE EAC_WIND_SPEED_NORTH_CLIMATOLOGY      
1417 WIND_SPEED_V_CLIMATOLOGY_STD_DEV ONE_TO_ONE EAC_WIND_SPEED_NORTH_CLIM_STD_DEV      
1418 WIND_SPEED_V_ERROR ONE_TO_ONE EAC_WIND_SPEED_NORTH_ERROR      
1419 WIND_SPEED_W ONE_TO_ONE EAC_WIND_SPEED_W      
1420 WIND_SPEED_W_SIGMA ONE_TO_ONE EAC_SIGMA_COORDINATE_VERTICAL_VELOCITY     Context of definition now specifies <EARTH>.
1421 WIND_TYPE ONE_TO_ONE EAC_WIND_CATEGORY     EDCS 4.x definition rephrased for clarity, but the semantic meaning of the EEs is the same as in EDCS 3.1.
1422 WIND_VARIABLE_RATE_CLIMATOLOGY ONE_TO_ONE EAC_WIND_VARIABLE_FRACTION_CLIMATOLOGY      
1423 WIND_VECTOR_SPEED_CLIMATOLOGY ONE_TO_ONE EAC_WIND_VECTOR_SPEED_CLIMATOLOGY      
1424 WIND_WAVE_DIRECTION ONE_TO_ONE EAC_WIND_WAVE_DIRECTION      
1425 WIND_WAVE_HEIGHT ONE_TO_ONE EAC_WIND_WAVE_HEIGHT      
1426 WIND_WAVE_PERIOD ONE_TO_ONE EAC_WIND_WAVE_PERIOD      
1427 WINDCHILL_INDEX SPECIAL_CASE EAC_SIPLE_PASSEL_WIND_CHILL_INDEX     EDCS 4.x definition now supplies formula.
1668 WINDOW_MATERIAL_TYPE ONE_TO_ONE EAC_WINDOW_MATERIAL_TYPE      
1428 WINTER_CANOPY_COVER_FRACTION ONE_TO_ONE EAC_WINTER_CANOPY_COVER_FRACTION      
1429 WIRE_COUNT ONE_TO_ONE EAC_WIRE_COUNT      
1669 WIRE_MESH_COVERED ONE_TO_ONE EAC_WIRE_MESH_COVERED      
1670 WIRE_STRAND_COUNT ONE_TO_ONE EAC_WIRE_STRAND_COUNT      
1430 WMO_STATION_IDENTIFIER ONE_TO_ONE EAC_WMO_STATION_IDENTIFIER      
1431 WOODY_VEGETATION_DENSITY ONE_TO_ONE EAC_WOODY_VEGETATION_DENSITY      
1432 WORK_IN_PROGRESS_TYPE ONE_TO_ONE EAC_WORK_IN_PROGRESS_TYPE      
1433 WORSHIP_PLACE_TYPE ONE_TO_ONE EAC_WORSHIP_PLACE_TYPE      
1434 YAW_ANGLE ONE_TO_ONE EAC_YAW_ANGLE      
1435 YEAR_COMMON_ERA ONE_TO_ONE EAC_YEAR_COMMON_ERA      
1436 YOUNG_MODULUS ONE_TO_ONE EAC_MODULUS_OF_ELASTICITY      
1437 ZOROASTRIANISM_DENOMINATIONAL_FAMILY ONE_TO_ONE EAC_ZOROASTRIANISM_DENOMINATIONAL_FAMILY      

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