Table 6.266 — DRM_Symbol

Property

Description

Class
  • <DRM Symbol>

Superclass

Subclass
  • None.

Definition

An instance of this DRM class specifies a pictograph with a location and is used to identify objects on 2D maps or displays.

The name field specifies a meaningful short name. A full description would be placed in a <DRM Description> component.

The symbol_format field specifies the symbol format of the resource.

The symbol_urn fields specifies a SEDRIS symbol URN as defined in 5.3.3.340 URN.

Clarifications

1 If provided, <DRM Lineage> instance specifies either

  • information about the events and/or source data used in constructing the given <DRM Symbol> instance, or
  • lack of knowledge about lineage.

Class diagram

Figure 6.319 — DRM_Symbol

Inherited field elements

Field name

Range

Field data type

None

    

Field elements

Field name

Range

Field data type

name

 

String

symbol_format

 

Symbol_Format

symbol_urn

 

URN

Associated to (one-way) (inherited)
  • None.

Associated to (one-way)
  • None.

Associated by (one-way) (inherited)
  • None.

Associated by (one-way)
  • None.

Associated with (two-way) (inherited)
  • None.

Associated with (two-way)
  • None.

Composed of (two-way) (inherited)
  • None.

Composed of (two-way)

Composed of (two-way metadata) (inherited)
  • None.

Composed of (two-way metadata)

Component of (two-way) (inherited)

Component of (two-way)

Constraints

Example(s)

  • Standard symbology for a golf course and an appropriate place to draw that symbol on a map are represented by a <DRM Symbol> instance.

  • On an operational chart, the tactical overlays are comprised of the symbols representing the unit and control points.