ISO/IEC 18023-1:200x(E) — Table 6.67 DRM_Environmental_Domain

Table 6.67 — DRM_Environmental_Domain_Summary

Property

Description

Class

<DRM Environmental Domain Summary>

Superclass

<DRM SEDRIS Abstract Base>

Subclass

None.

Definition

An instance of this DRM class identifies a single environmental domain that is represented by the aggregate <DRM Transmittal Summary> instance.

The complete list of <DRM Environmental Domain Summary> components of a <DRM Transmittal Summary> instance summarizes the environmental domains that the data producer is representing in the transmittal.

The environmental_domain field specifies the environmental domain being specified.

Class diagram

Figure 6.81 — DRM_Environmental_Domain_Summary

Inherited field elements

Field name	Range	Field data type
None

Field elements

Field name	Range	Field data type
environmental_domain		EDCS_Classification_Code

Default field values

Default field values for DRM_Environmental_Domain_Summary

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)

zero or more <DRM Property Value> instances¹

Composed of (two-way metadata) (inherited)

None.

Composed of (two-way metadata)

None.

Component of (two-way) (inherited)

None.

Component of (two-way)

one <DRM Transmittal Summary> instance

Constraints

Clarifications

¹If present, these <DRM Property Value> components elaborate the semantic of the environmental_domain field.

Example(s)

Consider a transmittal containing a polygonal representation of a terrain skin. The transmittal can indicate such environmental domain coverage with a <DRM Environmental Domain Summary> instance with environmental_domain = ECC_LAND.
Consider a transmittal containing a <DRM Property Grid> instance of EAC_WATERBODY_SOUND_SPEED versus depth in water. The transmittal can indicate such environmental domain coverage with a <DRM Environmental Domain Summary> instance with environmental_domain = ECC_WATERBODY_ACOUSTIC_PROPERTY_SET.
A transmittal containing <DRM Property Grid> instances of terrain heights and ocean floor depths can indicate such environmental domain coverage by two <DRM Environmental Domain Summary> instances with environmental_domain = ECC_LAND and environmental_domain = ECC_OCEAN_FLOOR, respectively.