Class Name: EC Surface Location

Superclass - <Location Surface>

Subclasses

Definition

An instance of this DRM class specifies a coordinate within the Equidistant Cylindrical (EC) 2D SRF.

See [ISO/IEC 18026] for a complete definition.

Primary Page in DRM Diagram:

• 15

Secondary Pages in DRM Diagram:

Example

1. Consider a SEDRIS transmittal that contains an <Environment Root> instance, the ORM of which is ORM_MULTIGEN_FLAT_EARTH_1989, so that its srf_info field of ER is specified in the Equidistant Cylindrical SRF. An <EC Surface Location> instance within this SRF might be easting = 30.0, northing = 50.0.

FAQs

Where can users obtain further information on EC?

See the SRM for additional details.

Constraints

• <<Publishable Object>>
• <<Environment Root Spatial Reference Frame>>
• <<Image Anchor Spatial Reference Frame>>
• <<Model Spatial Reference Frame>>

Component of (two-way) (inherited)

• zero or more <Arc> instances
• zero or more <Camera Point> instances
• zero or more <Directional Light Behaviour> instances
• zero or one <Distance LOD Data> instance
• zero or more <Ellipse> instances
• zero or more <Feature Edge> instances
• zero or more <Feature Face> instances
• zero or one <Feature Node> instance
• zero or more <Image Anchor> instances
• zero or more <Label> instances
• zero or more <Perimeter Data> instances
• zero or more <Point> instances
• zero or more <Property Grid Hook Point> instances
• zero or one <Reference Origin> instance
• zero or more <Reference Vector> instances
• zero or more <Spatial Extent> instances
• zero or more <Spatial Index Related Feature Topology> instances
• zero or more <Spatial Index Related Features> instances
• zero or more <Spatial Index Related Geometry> instances
• zero or more <Spatial Index Related Geometry Topology> instances
• zero or more <Tack Point> instances
• zero or more <Vertex> instances
• zero or more <World 3x3> instances
• zero or more <World Transformation> instances

Inherited Field Elements

Field Elements

Notes

Fields Notes

coordinate

 The coordinate field specifies the coordinate values.