diff options
Diffstat (limited to 'schemas/v0.3/projjson.schema.json')
| -rw-r--r-- | schemas/v0.3/projjson.schema.json | 997 |
1 files changed, 997 insertions, 0 deletions
diff --git a/schemas/v0.3/projjson.schema.json b/schemas/v0.3/projjson.schema.json new file mode 100644 index 00000000..c347b3e1 --- /dev/null +++ b/schemas/v0.3/projjson.schema.json @@ -0,0 +1,997 @@ +{ + "$id": "https://proj.org/schemas/v0.3/projjson.schema.json", + "$schema": "http://json-schema.org/draft-07/schema#", + "description": "Schema for PROJJSON (v0.3)", + "$comment": "This file exists both in data/ and in schemas/vXXX/. Keep both in sync. And if changing the value of $id, change PROJJSON_CURRENT_VERSION accordingly in io.cpp", + + "oneOf": [ + { "$ref": "#/definitions/crs" }, + { "$ref": "#/definitions/datum" }, + { "$ref": "#/definitions/datum_ensemble" }, + { "$ref": "#/definitions/ellipsoid" }, + { "$ref": "#/definitions/prime_meridian" }, + { "$ref": "#/definitions/single_operation" }, + { "$ref": "#/definitions/concatenated_operation" } + ], + + "definitions": { + + "abridged_transformation": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["AbridgedTransformation"] }, + "name": { "type": "string" }, + "method": { "$ref": "#/definitions/method" }, + "parameters": { + "type": "array", + "items": { "$ref": "#/definitions/parameter_value" } + }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "method", "parameters" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "axis": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["Axis"] }, + "name": { "type": "string" }, + "abbreviation": { "type": "string" }, + "direction": { "type": "string", + "enum": [ "north", + "northNorthEast", + "northEast", + "eastNorthEast", + "east", + "eastSouthEast", + "southEast", + "southSouthEast", + "south", + "southSouthWest", + "southWest", + "westSouthWest", + "west", + "westNorthWest", + "northWest", + "northNorthWest", + "up", + "down", + "geocentricX", + "geocentricY", + "geocentricZ", + "columnPositive", + "columnNegative", + "rowPositive", + "rowNegative", + "displayRight", + "displayLeft", + "displayUp", + "displayDown", + "forward", + "aft", + "port", + "starboard", + "clockwise", + "counterClockwise", + "towards", + "awayFrom", + "future", + "past", + "unspecified" ] }, + "unit": { "$ref": "#/definitions/unit" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "abbreviation", "direction" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "bbox": { + "type": "object", + "properties": { + "east_longitude": { "type": "number" }, + "west_longitude": { "type": "number" }, + "south_latitude": { "type": "number" }, + "north_latitude": { "type": "number" } + }, + "required" : [ "east_longitude", "west_longitude", + "south_latitude", "north_latitude" ], + "additionalProperties": false + }, + + "bound_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["BoundCRS"] }, + "name": { "type": "string" }, + "source_crs": { "$ref": "#/definitions/crs" }, + "target_crs": { "$ref": "#/definitions/crs" }, + "transformation": { "$ref": "#/definitions/abridged_transformation" }, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "source_crs", "target_crs", "transformation" ], + "additionalProperties": false + }, + + "compound_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["CompoundCRS"] }, + "name": { "type": "string" }, + "components": { + "type": "array", + "items": { "$ref": "#/definitions/crs" } + }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "components" ], + "additionalProperties": false + }, + + "concatenated_operation": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["ConcatenatedOperation"] }, + "name": { "type": "string" }, + "source_crs": { "$ref": "#/definitions/crs" }, + "target_crs": { "$ref": "#/definitions/crs" }, + "steps": { + "type": "array", + "items": { "$ref": "#/definitions/single_operation" } + }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "source_crs", "target_crs", "steps" ], + "additionalProperties": false + }, + + "conversion": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["Conversion"] }, + "name": { "type": "string" }, + "method": { "$ref": "#/definitions/method" }, + "parameters": { + "type": "array", + "items": { "$ref": "#/definitions/parameter_value" } + }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "method" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "coordinate_system": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["CoordinateSystem"] }, + "name": { "type": "string" }, + "subtype": { "type": "string", + "enum": ["Cartesian", + "spherical", + "ellipsoidal", + "vertical", + "ordinal", + "parametric", + "TemporalDateTime", + "TemporalCount", + "TemporalMeasure"] }, + "axis": { + "type": "array", + "items": { "$ref": "#/definitions/axis" } + }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "subtype", "axis" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "crs": { + "oneOf": [ + { "$ref": "#/definitions/bound_crs" }, + { "$ref": "#/definitions/compound_crs" }, + { "$ref": "#/definitions/derived_engineering_crs" }, + { "$ref": "#/definitions/derived_geodetic_crs" }, + { "$ref": "#/definitions/derived_parametric_crs" }, + { "$ref": "#/definitions/derived_projected_crs" }, + { "$ref": "#/definitions/derived_temporal_crs" }, + { "$ref": "#/definitions/derived_vertical_crs" }, + { "$ref": "#/definitions/engineering_crs" }, + { "$ref": "#/definitions/geodetic_crs" }, + { "$ref": "#/definitions/parametric_crs" }, + { "$ref": "#/definitions/projected_crs" }, + { "$ref": "#/definitions/temporal_crs" }, + { "$ref": "#/definitions/vertical_crs" } + ] + }, + + "datum": { + "oneOf": [ + { "$ref": "#/definitions/geodetic_reference_frame" }, + { "$ref": "#/definitions/vertical_reference_frame" }, + { "$ref": "#/definitions/dynamic_geodetic_reference_frame" }, + { "$ref": "#/definitions/dynamic_vertical_reference_frame" }, + { "$ref": "#/definitions/temporal_datum" }, + { "$ref": "#/definitions/parametric_datum" }, + { "$ref": "#/definitions/engineering_datum" } + ] + }, + + "datum_ensemble": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["DatumEnsemble"] }, + "name": { "type": "string" }, + "members": { + "type": "array", + "items": { + "type": "object", + "properties": { + "name": { "type": "string" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + } + }, + "ellipsoid": { "$ref": "#/definitions/ellipsoid" }, + "accuracy": { "type": "string" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "members", "accuracy" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "derived_engineering_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["DerivedEngineeringCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/engineering_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "derived_geodetic_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["DerivedGeodeticCRS", + "DerivedGeographicCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/geodetic_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "derived_parametric_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["DerivedParametricCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/parametric_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "derived_projected_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["DerivedProjectedCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/projected_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "derived_temporal_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["DerivedTemporalCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/temporal_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "derived_vertical_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["DerivedVerticalCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/vertical_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "dynamic_geodetic_reference_frame": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/geodetic_reference_frame" }], + "properties": { + "type": { "type": "string", "enum": ["DynamicGeodeticReferenceFrame"] }, + "name": {}, + "anchor": {}, + "ellipsoid": {}, + "prime_meridian": {}, + "frame_reference_epoch": { "type": "number" }, + "deformation_model": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "ellipsoid", "frame_reference_epoch" ], + "additionalProperties": false + }, + + "dynamic_vertical_reference_frame": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/vertical_reference_frame" }], + "properties": { + "type": { "type": "string", "enum": ["DynamicVerticalReferenceFrame"] }, + "name": {}, + "anchor": {}, + "frame_reference_epoch": { "type": "number" }, + "deformation_model": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "frame_reference_epoch" ], + "additionalProperties": false + }, + + "ellipsoid": { + "type": "object", + "oneOf":[ + { + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["Ellipsoid"] }, + "name": { "type": "string" }, + "semi_major_axis": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" }, + "semi_minor_axis": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "semi_major_axis", "semi_minor_axis" ], + "additionalProperties": false + }, + { + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["Ellipsoid"] }, + "name": { "type": "string" }, + "semi_major_axis": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" }, + "inverse_flattening": { "type": "number" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "semi_major_axis", "inverse_flattening" ], + "additionalProperties": false + }, + { + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["Ellipsoid"] }, + "name": { "type": "string" }, + "radius": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "radius" ], + "additionalProperties": false + } + ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ] + }, + + "engineering_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["EngineeringCRS"] }, + "name": { "type": "string" }, + "datum": { "$ref": "#/definitions/engineering_datum" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "datum" ], + "additionalProperties": false + }, + + "engineering_datum": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["EngineeringDatum"] }, + "name": { "type": "string" }, + "anchor": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name" ], + "additionalProperties": false + }, + + "geodetic_crs": { + "type": "object", + "properties": { + "type": { "type": "string", "enum": ["GeodeticCRS", "GeographicCRS"] }, + "name": { "type": "string" }, + "datum": { + "oneOf": [ + { "$ref": "#/definitions/geodetic_reference_frame" }, + { "$ref": "#/definitions/dynamic_geodetic_reference_frame" } + ] + }, + "datum_ensemble": { "$ref": "#/definitions/datum_ensemble" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name" ], + "description": "One and only one of datum and datum_ensemble must be provided", + "allOf": [ + { "$ref": "#/definitions/object_usage" }, + { "$ref": "#/definitions/one_and_only_one_of_datum_or_datum_ensemble" } + ], + "additionalProperties": false + }, + + "geodetic_reference_frame": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["GeodeticReferenceFrame"] }, + "name": { "type": "string" }, + "anchor": { "type": "string" }, + "ellipsoid": { "$ref": "#/definitions/ellipsoid" }, + "prime_meridian": { "$ref": "#/definitions/prime_meridian" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "ellipsoid" ], + "additionalProperties": false + }, + + "id": { + "type": "object", + "properties": { + "authority": { "type": "string" }, + "code": { + "oneOf": [ { "type": "string" }, { "type": "integer" } ] + } + }, + "required" : [ "authority", "code" ], + "additionalProperties": false + }, + + "ids": { + "type": "array", + "items": { "$ref": "#/definitions/id" } + }, + + "method": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["OperationMethod"]}, + "name": { "type": "string" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "id_ids_mutually_exclusive": { + "not": { + "type": "object", + "required": [ "id", "ids" ] + } + }, + + "one_and_only_one_of_datum_or_datum_ensemble": { + "allOf": [ + { + "not": { + "type": "object", + "required": [ "datum", "datum_ensemble" ] + } + }, + { + "oneOf": [ + { "type": "object", "required": ["datum"] }, + { "type": "object", "required": ["datum_ensemble"] } + ] + } + ] + }, + + "object_usage": { + "anyOf": [ + { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "scope": { "type": "string" }, + "area": { "type": "string" }, + "bbox": { "$ref": "#/definitions/bbox" }, + "remarks": { "type": "string" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ] + }, + { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "usages": { "$ref": "#/definitions/usages" }, + "remarks": { "type": "string" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ] + } + ] + }, + + "parameter_value": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["ParameterValue"] }, + "name": { "type": "string" }, + "value": { + "oneOf": [ + { "type": "string" }, + { "type": "number" } + ] + }, + "unit": { "$ref": "#/definitions/unit" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name", "value" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "parametric_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["ParametricCRS"] }, + "name": { "type": "string" }, + "datum": { "$ref": "#/definitions/parametric_datum" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "datum" ], + "additionalProperties": false + }, + + "parametric_datum": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["ParametricDatum"] }, + "name": { "type": "string" }, + "anchor": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name" ], + "additionalProperties": false + }, + + "prime_meridian": { + "type": "object", + "properties": { + "$schema" : { "type": "string" }, + "type": { "type": "string", "enum": ["PrimeMeridian"] }, + "name": { "type": "string" }, + "longitude": { "$ref": "#/definitions/value_in_degree_or_value_and_unit" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "name" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + }, + + "single_operation": { + "oneOf": [ + { "$ref": "#/definitions/conversion" }, + { "$ref": "#/definitions/transformation" } + ] + }, + + "projected_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", + "enum": ["ProjectedCRS"] }, + "name": { "type": "string" }, + "base_crs": { "$ref": "#/definitions/geodetic_crs" }, + "conversion": { "$ref": "#/definitions/conversion" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "base_crs", "conversion", "coordinate_system" ], + "additionalProperties": false + }, + + "temporal_crs": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["TemporalCRS"] }, + "name": { "type": "string" }, + "datum": { "$ref": "#/definitions/temporal_datum" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "datum" ], + "additionalProperties": false + }, + + "temporal_datum": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["TemporalDatum"] }, + "name": { "type": "string" }, + "calendar": { "type": "string" }, + "time_origin": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "calendar" ], + "additionalProperties": false + }, + + "transformation": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["Transformation"] }, + "name": { "type": "string" }, + "source_crs": { "$ref": "#/definitions/crs" }, + "target_crs": { "$ref": "#/definitions/crs" }, + "interpolation_crs": { "$ref": "#/definitions/crs" }, + "method": { "$ref": "#/definitions/method" }, + "parameters": { + "type": "array", + "items": { "$ref": "#/definitions/parameter_value" } + }, + "accuracy": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name", "source_crs", "target_crs", "method", "parameters" ], + "additionalProperties": false + }, + + "unit": { + "oneOf": [ + { + "type": "string", + "enum": ["metre", "degree", "unity"] + }, + { + "type": "object", + "properties": { + "type": { "type": "string", + "enum": ["LinearUnit", "AngularUnit", "ScaleUnit", + "TimeUnit", "ParametricUnit", "Unit"] }, + "name": { "type": "string" }, + "conversion_factor": { "type": "number" }, + "id": { "$ref": "#/definitions/id" }, + "ids": { "$ref": "#/definitions/ids" } + }, + "required" : [ "type", "name" ], + "allOf": [ + { "$ref": "#/definitions/id_ids_mutually_exclusive" } + ], + "additionalProperties": false + } + ] + }, + + "usages": { + "type": "array", + "items": { + "type": "object", + "properties": { + "scope": { "type": "string" }, + "area": { "type": "string" }, + "bbox": { "$ref": "#/definitions/bbox" } + }, + "additionalProperties": false + } + }, + + "value_and_unit": { + "type": "object", + "properties": { + "value": { "type": "number" }, + "unit": { "$ref": "#/definitions/unit" } + }, + "required" : [ "value", "unit" ], + "additionalProperties": false + }, + + "value_in_degree_or_value_and_unit": { + "oneOf": [ + { "type": "number" }, + { "$ref": "#/definitions/value_and_unit" } + ] + }, + + "value_in_metre_or_value_and_unit": { + "oneOf": [ + { "type": "number" }, + { "$ref": "#/definitions/value_and_unit" } + ] + }, + + "vertical_crs": { + "type": "object", + "properties": { + "type": { "type": "string", "enum": ["VerticalCRS"] }, + "name": { "type": "string" }, + "datum": { + "oneOf": [ + { "$ref": "#/definitions/vertical_reference_frame" }, + { "$ref": "#/definitions/dynamic_vertical_reference_frame" } + ] + }, + "datum_ensemble": { "$ref": "#/definitions/datum_ensemble" }, + "coordinate_system": { "$ref": "#/definitions/coordinate_system" }, + "geoid_model": { + "type": "object", + "properties": { + "name": { "type": "string" }, + "interpolation_crs": { "$ref": "#/definitions/crs" }, + "id": { "$ref": "#/definitions/id" } + }, + "required" : [ "name" ], + "additionalProperties": false + }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name"], + "description": "One and only one of datum and datum_ensemble must be provided", + "allOf": [ + { "$ref": "#/definitions/object_usage" }, + { "$ref": "#/definitions/one_and_only_one_of_datum_or_datum_ensemble" } + ], + "additionalProperties": false + }, + + "vertical_reference_frame": { + "type": "object", + "allOf": [{ "$ref": "#/definitions/object_usage" }], + "properties": { + "type": { "type": "string", "enum": ["VerticalReferenceFrame"] }, + "name": { "type": "string" }, + "anchor": { "type": "string" }, + "$schema" : {}, + "scope": {}, + "area": {}, + "bbox": {}, + "usages": {}, + "remarks": {}, + "id": {}, "ids": {} + }, + "required" : [ "name" ], + "additionalProperties": false + } + + } +} |