Table 6.269 — 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.

The symbol_format field specifies the symbol format of the resource (see C.4 Symbol_Format references).

The symbol_urn field specifies a SEDRIS symbol URN (see 5.3.3.311 URN).

Class diagram

Figure 6.336 — 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

Default field values

Default field values for DRM_Symbol

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

Clarifications

1If provided, the <DRM Lineage> component specifies either information about the events and/or source data used in constructing the <DRM Symbol> instance or lack of knowledge about lineage.

2If provided, the <DRM Identification> component may be used to provide a more detailed description than that specified by the name field.

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 a representation of an operational chart, the tactical overlays are comprised of <DRM Symbol> instances representing the unit and control points.