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PROJSJON: add import/export of VerticalCRS, CompoundCRS, BoundCRS, Tr…
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…ansformation and ConcatenatedOperation
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@rouault
rouault committed Aug 9, 2019
1 parent 81bd57d commit c5cddfe
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Showing 12 changed files with 1,934 additions and 112 deletions.
292 changes: 285 additions & 7 deletions data/crsjson.schema.json
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Original file line number Diff line number Diff line change
Expand Up @@ -8,11 +8,28 @@
{ "$ref": "#/definitions/datum" },
{ "$ref": "#/definitions/ellipsoid" },
{ "$ref": "#/definitions/prime_meridian" },
{ "$ref": "#/definitions/conversion" }
{ "$ref": "#/definitions/single_operation" },
{ "$ref": "#/definitions/concatenated_operation" }
],

"definitions": {

"abridged_transformation": {
"type": "object",
"properties": {
"type": { "type": "string", "enum": ["AbridgedTransformation"] },
"name": { "type": "string" },
"method": { "$ref": "#/definitions/method" },
"parameters": {
"type": "array",
"items": { "$ref": "#/definitions/parameter_value" }
},
"id": { "$ref": "#/definitions/id" }
},
"required" : [ "name", "method", "parameters" ],
"additionalProperties": false
},

"axis": {
"type": "object",
"properties": {
Expand Down Expand Up @@ -40,6 +57,62 @@
"additionalProperties": false
},

"bound_crs": {
"type": "object",
"properties": {
"type": { "type": "string", "enum": ["BoundCRS"] },
"source_crs": { "$ref": "#/definitions/crs" },
"target_crs": { "$ref": "#/definitions/crs" },
"transformation": { "$ref": "#/definitions/abridged_transformation" }
},
"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" }
},
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"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" }
},
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"required" : [ "name", "source_crs", "target_crs", "steps" ],
"additionalProperties": false
},

"conversion": {
"type": "object",
"properties": {
Expand All @@ -52,7 +125,7 @@
},
"id": { "$ref": "#/definitions/id" }
},
"required" : [ "name", "method", "parameters" ],
"required" : [ "name", "method" ],
"additionalProperties": false
},

Expand All @@ -75,25 +148,44 @@
"crs": {
"oneOf": [
{ "$ref": "#/definitions/geodetic_crs" },
{ "$ref": "#/definitions/derived_crs" }
{ "$ref": "#/definitions/derived_crs" },
{ "$ref": "#/definitions/vertical_crs" },
{ "$ref": "#/definitions/compound_crs" },
{ "$ref": "#/definitions/bound_crs" },
{ "$ref": "#/definitions/engineering_crs" },
{ "$ref": "#/definitions/parametric_crs" },
{ "$ref": "#/definitions/temporal_crs" }
]
},

"datum": {
"oneOf": [ { "$ref": "#/definitions/geodetic_reference_frame" } ]
"oneOf": [
{ "$ref": "#/definitions/geodetic_reference_frame" },
{ "$ref": "#/definitions/vertical_reference_frame" },
{ "$ref": "#/definitions/temporal_datum" },
{ "$ref": "#/definitions/parametric_datum" },
{ "$ref": "#/definitions/engineering_datum" }
]
},

"derived_crs": {
"type": "object",
"allOf": [{ "$ref": "#/definitions/object_usage" }],
"properties": {
"type": { "type": "string",
"enum": ["ProjectedCRS", "DerivedGeodeticCRS",
"DerivedGeographicCRS"] },
"enum": ["ProjectedCRS",
"DerivedGeodeticCRS",
"DerivedGeographicCRS",
"DerivedProjectedCRS",
"DerivedVerticalCRS",
"DerivedTemporalCRS",
"DerivedParametricCRS",
"DerivedEngineeringCRS"] },
"name": { "type": "string" },
"base_crs": { "$ref": "#/definitions/crs" },
"conversion": { "$ref": "#/definitions/conversion" },
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
Expand Down Expand Up @@ -142,14 +234,52 @@
]
},

"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"required" : [ "name" ],
"additionalProperties": false
},

"geodetic_crs": {
"type": "object",
"allOf": [{ "$ref": "#/definitions/object_usage" }],
"properties": {
"type": { "type": "string", "enum": ["GeodeticCRS", "GeographicCRS"] },
"name": { "type": "string" },
"datum": { "$ref": "#/definitions/datum" },
"datum": { "$ref": "#/definitions/geodetic_reference_frame" },
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
Expand All @@ -169,6 +299,7 @@
"anchor": { "type": "string" },
"ellipsoid": { "$ref": "#/definitions/ellipsoid" },
"prime_meridian": { "$ref": "#/definitions/prime_meridian" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
Expand Down Expand Up @@ -207,6 +338,7 @@
{
"type": "object",
"properties": {
"scope": { "type": "string" },
"area": { "type": "string" },
"bbox": { "$ref": "#/definitions/bbox" },
"remarks": { "type": "string" },
Expand Down Expand Up @@ -242,6 +374,43 @@
"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"required" : [ "name" ],
"additionalProperties": false
},

"prime_meridian": {
"type": "object",
"properties": {
Expand All @@ -254,6 +423,77 @@
"additionalProperties": false
},

"single_operation": {
"oneOf": [
{ "$ref": "#/definitions/conversion" },
{ "$ref": "#/definitions/transformation" }
]
},

"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"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" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"required" : [ "name", "source_crs", "target_crs", "method", "parameters" ],
"additionalProperties": false
},

"unit": {
"oneOf": [
{
Expand Down Expand Up @@ -281,6 +521,7 @@
"items": {
"type": "object",
"properties": {
"scope": { "type": "string" },
"area": { "type": "string" },
"bbox": { "$ref": "#/definitions/bbox" }
},
Expand All @@ -303,6 +544,43 @@
{ "type": "number" },
{ "$ref": "#/definitions/value_and_unit" }
]
},

"vertical_crs": {
"type": "object",
"allOf": [{ "$ref": "#/definitions/object_usage" }],
"properties": {
"type": { "type": "string", "enum": ["VerticalCRS"] },
"name": { "type": "string" },
"datum": { "$ref": "#/definitions/vertical_reference_frame" },
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"required" : [ "name", "datum" ],
"additionalProperties": false
},

"vertical_reference_frame": {
"type": "object",
"allOf": [{ "$ref": "#/definitions/object_usage" }],
"properties": {
"type": { "type": "string", "enum": ["VerticalReferenceFrame"] },
"name": { "type": "string" },
"anchor": { "type": "string" },
"scope": {},
"area": {},
"bbox": {},
"usages": {},
"remarks": {},
"id": {}
},
"required" : [ "name" ],
"additionalProperties": false
}

}
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