ISO/IEC 18023-1:200x(E) — Table 6.227 DRM

Table 6.227 — DRM_Season

Property

Description

Class

<DRM Season>

Superclass

<DRM Base Time Data>

Subclass

None.

Definition

An instance of this DRM class specifies the season of the year for which the attributed object is applicable. (See examples).

Since the definition of a season of the year is relative to the hemisphere being described, a <DRM Time Interval> component is required to specify the data provider's definition of the specified season.

Class diagram

Figure 6.273 — DRM_Season

Inherited field elements

Field name	Range	Field data type
time_significance ¹		Time_Significance

Field elements

Field name	Range	Field data type
season ²		Season

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)

one <DRM Time Interval> instance³

Composed of (two-way metadata) (inherited)

None.

Composed of (two-way metadata)

None.

Component of (two-way) (inherited)

zero or more <DRM Environment Root> instances
zero or more <DRM Time Constraints Data> instances
zero or one <DRM Transmittal Root> instance

Component of (two-way)

None.

Constraints

Publishable Object

Clarifications

¹ This indicates the significance of the time information.

² This specifies a season of the year.

³ This represents the interval of time covered by the given <DRM Season> instance.

Example(s)

Consider a <DRM Time Related Geometry> representing a forest in the northern hemisphere in winter, spring, summer, and autumn. The branch for summer has a <DRM Time Constraints Data> link object with a <DRM Season> component resembling that in example 1.