type: object
title: domainSet
description: 'The domainSet describes the *direct positions* of the coverage, i.e., the locations for which values are available.'
oneOf:
  - required:
      - type
      - generalGrid
    properties:
      type:
        enum:
          - DomainSetType
      generalGrid:
        title: General Grid
        description: 'A general n-D grid is defined through a sequence of axes, each of which can be of a particular axis type.'
        type: object
        required:
          - type
        additionalProperties: false
        properties:
          type:
            enum:
              - GeneralGridCoverageType
          id:
            type: string
          srsName:
            type: string
            format: uri
          axisLabels:
            type: array
            items:
              type: string
          axis:
            type: array
            items:
              type: object
              oneOf:
                - title: Index Axis
                  description: An Index Axis is an axis with only integer positions allowed.
                  required:
                    - type
                    - axisLabel
                    - lowerBound
                    - upperBound
                  additionalProperties: false
                  properties:
                    type:
                      enum:
                        - IndexAxisType
                    id:
                      type: string
                    axisLabel:
                      type: string
                    lowerBound:
                      type: number
                    upperBound:
                      type: number
                - title: Regular Axis
                  description: A Regular Axis is an axis where all direct coordinates are at a common distance from its immediate neighbors.
                  required:
                    - type
                    - axisLabel
                    - lowerBound
                    - upperBound
                    - resolution
                    - uomLabel
                  additionalProperties: false
                  properties:
                    type:
                      enum:
                        - RegularAxisType
                    id:
                      type: string
                    axisLabel:
                      type: string
                    lowerBound:
                      type: string
                    upperBound:
                      type: string
                    uomLabel:
                      type: string
                    resolution:
                      type: number
                - title: Irregular Axis
                  description: An irregular axis enumerates all possible direct position coordinates.
                  required:
                    - type
                    - axisLabel
                    - uomLabel
                    - coordinate
                  additionalProperties: false
                  properties:
                    type:
                      enum:
                        - IrregularAxisType
                    id:
                      type: string
                    axisLabel:
                      type: string
                    uomLabel:
                      type: string
                    coordinate:
                      type: array
                      items:
                        type: string
          displacement:
            title: Displacement
            description: A Displacement is a warped axis nest where points on the grid all have their individual direct position coordinates. The sequenceRule element describes linearization order.
            type: object
            oneOf:
              - required:
                  - type
                  - axisLabels
                  - uomLabels
                  - coordinates
                properties:
                  type:
                    enum:
                      - DisplacementAxisNestType
                  id:
                    type: string
                  axisLabel:
                    type: string
                  srsName:
                    type: string
                    format: uri
                  axisLabels:
                    type: array
                    items:
                      type: string
                  uomLabels:
                    type: array
                    items:
                      type: string
                  coordinates:
                    type: array
                    items:
                      type: array
                      items:
                        type: string
              - required:
                  - type
                  - axisLabels
                  - uomLabels
                  - coordinatesRef
                properties:
                  type:
                    enum:
                      - DisplacementAxisNestTypeRef
                  id:
                    type: string
                  axisLabel:
                    type: string
                  srsName:
                    type: string
                    format: uri
                  axisLabels:
                    type: array
                    items:
                      type: string
                  uomLabels:
                    type: array
                    items:
                      type: string
                  coordinatesRef:
                    type: string
                    format: uri
          model:
            title: Sensor model
            description: A Transformation By Sensor Model is a transformation definition which is given by a SensorML 2.0 transformation specification.
            type: object
            required:
              - type
              - sensorModelRef
            properties:
              type:
                enum:
                  - TransformationBySensorModelType
              id:
                type: string
              axisLabels:
                type: array
                items:
                  type: string
              uomLabels:
                type: array
                items:
                  type: string
              sensorModelRef:
                type: string
                format: uri
              sensorInstanceRef:
                type: string
                format: uri
          gridLimits:
            title: Grid limits
            description: 'This is the boundary of the array underlying the grid, given by its diagonal corner points in integer _60_3D. The grid limits can be omitted in case all axes are of type index axis, because then it repeats the grid information in a redundant way. The purpose of the axisLabels attribute, which lists the axis labels of all axisExtent elements in proper sequence, is to enforce axis sequence also in XML systems which do not preserve document order.'
            type: object
            required:
              - type
            properties:
              indexAxis:
                title: Index Axis
                description: An Index Axis is an axis with only integer positions allowed.
                type: object
                required:
                  - type
                  - lowerBound
                  - upperBound
                additionalProperties: false
                properties:
                  type:
                    enum:
                      - IndexAxisType
                  id:
                    type: string
                  axisLabel:
                    type: string
                  lowerBound:
                    type: number
                  upperBound:
                    type: number
              srsName:
                type: string
                format: uri
              axisLabels:
                type: array
                items:
                  type: string
  - required:
      - type
      - directMultiPoint
    properties:
      type:
        enum:
          - DomainSetType
      directMultiPoint:
        oneOf:
          - required:
              - type
              - coordinates
            properties:
              type:
                enum:
                  - DirectMultiPointType
              coordinates:
                type: array
                items:
                  type: array
                  items:
                    type: string
          - required:
              - type
              - coordinatesRef
            properties:
              type:
                enum:
                  - DirectMultiPointTypeRef
              coordinatesRef:
                type: string
                format: uri
  - required:
      - type
      - fileReference
    properties:
      type:
        enum:
          - DomainSetRefType
      id:
        type: string
        format: uri
      fileReference:
        type: string
        format: uri