Class: StacExtensionProperties¶

Extension properties added to STAC item.properties under the debrief: namespace. All properties are optional — existing items without extension properties remain valid. These properties enable filtering, searching, and colour-coding in the Discovery UI.

__

URI: debrief:class/StacExtensionProperties

 classDiagram
    class StacExtensionProperties
    click StacExtensionProperties href "../../classes/StacExtensionProperties/"
      StacExtensionProperties : feature_tags

      StacExtensionProperties : platforms





        StacExtensionProperties --> "*" PlatformRecord : platforms
        click PlatformRecord href "../../classes/PlatformRecord/"



      StacExtensionProperties : tags

Slots¶

Name	Cardinality and Range	Description	Inheritance
platforms	* PlatformRecord	Fully-resolved per-platform metadata array	direct
tags	* String	Plot-level tags — free-text labels applied to the entire plot by the analyst	direct
feature_tags	* String	Union of all feature-level tags from the plot's GeoJSON features	direct

Identifier and Mapping Information¶

Schema Source¶

from schema: https://debrief.info/schemas/debrief

Mappings¶

Mapping Type	Mapped Value
self	debrief:StacExtensionProperties
native	debrief:StacExtensionProperties

LinkML Source¶

Direct¶

name: StacExtensionProperties
description: 'Extension properties added to STAC item.properties under the debrief:
  namespace. All properties are optional — existing items without extension properties
  remain valid. These properties enable filtering, searching, and colour-coding in
  the Discovery UI.

  '
from_schema: https://debrief.info/schemas/debrief
attributes:
  platforms:
    name: platforms
    description: 'Fully-resolved per-platform metadata array. Each entry represents
      one platform in the plot with merged registry + override data.

      '
    from_schema: https://debrief.info/schemas/stac-extension
    rank: 1000
    slot_uri: debrief:platforms
    domain_of:
    - StacExtensionProperties
    - StacItemSummary
    range: PlatformRecord
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true
  tags:
    name: tags
    description: 'Plot-level tags — free-text labels applied to the entire plot by
      the analyst. Trimmed non-empty strings with no duplicates.

      '
    from_schema: https://debrief.info/schemas/stac-extension
    slot_uri: debrief:tags
    domain_of:
    - BaseFeatureProperties
    - StacExtensionProperties
    - StacItemSummary
    range: string
    required: false
    multivalued: true
  feature_tags:
    name: feature_tags
    description: 'Union of all feature-level tags from the plot''s GeoJSON features.
      Aggregated at item level for discoverability. Authoritative per-feature tags
      remain in each GeoJSON feature''s properties.

      '
    from_schema: https://debrief.info/schemas/stac-extension
    rank: 1000
    slot_uri: debrief:feature_tags
    domain_of:
    - StacExtensionProperties
    - StacItemSummary
    range: string
    required: false
    multivalued: true

Induced¶

name: StacExtensionProperties
description: 'Extension properties added to STAC item.properties under the debrief:
  namespace. All properties are optional — existing items without extension properties
  remain valid. These properties enable filtering, searching, and colour-coding in
  the Discovery UI.

  '
from_schema: https://debrief.info/schemas/debrief
attributes:
  platforms:
    name: platforms
    description: 'Fully-resolved per-platform metadata array. Each entry represents
      one platform in the plot with merged registry + override data.

      '
    from_schema: https://debrief.info/schemas/stac-extension
    rank: 1000
    slot_uri: debrief:platforms
    alias: platforms
    owner: StacExtensionProperties
    domain_of:
    - StacExtensionProperties
    - StacItemSummary
    range: PlatformRecord
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true
  tags:
    name: tags
    description: 'Plot-level tags — free-text labels applied to the entire plot by
      the analyst. Trimmed non-empty strings with no duplicates.

      '
    from_schema: https://debrief.info/schemas/stac-extension
    slot_uri: debrief:tags
    alias: tags
    owner: StacExtensionProperties
    domain_of:
    - BaseFeatureProperties
    - StacExtensionProperties
    - StacItemSummary
    range: string
    required: false
    multivalued: true
  feature_tags:
    name: feature_tags
    description: 'Union of all feature-level tags from the plot''s GeoJSON features.
      Aggregated at item level for discoverability. Authoritative per-feature tags
      remain in each GeoJSON feature''s properties.

      '
    from_schema: https://debrief.info/schemas/stac-extension
    rank: 1000
    slot_uri: debrief:feature_tags
    alias: feature_tags
    owner: StacExtensionProperties
    domain_of:
    - StacExtensionProperties
    - StacItemSummary
    range: string
    required: false
    multivalued: true