openapi: 3.2.0 info: title: DTN Aviation Enhanced Flight Hazards (EFH) QVA API description: The DTN Aviation Enhanced Flight Hazards (EFH) API retrieves available turbulence (including Nowcast), icing, high ice water content (HIWC), thunderstorms, ozone, jet stream axis, space weather, and Quantitative Volcanic Ash (QVA) data. Each data type has its own endpoint. Filtering parameters allow to limit data requests in various ways, particularly in limiting the area for which to find data. version: 1.10.3 servers: - url: https://aviation.api.dtn.com security: - clientCredentials: [] tags: - name: QVA description: Quantitative Volcanic Ash (QVA) data ΓÇö ash cloud polygons, deterministic and probabilistic ash concentration forecasts, and active volcano listings. paths: /v1/ashcloudQvas/: get: tags: - QVA summary: Get ash cloud QVA polygons description: Get available IWXXM parsed ash cloud polygons from QVA data, potentially filtered by various query parameters. All specified filter parameters must be satisfied for an object to be returned in the response. responses: '200': $ref: '#/components/responses/AshcloudQvaSuccess' '400': $ref: '#/components/responses/AshcloudQvaBadRequest' '401': $ref: '#/components/responses/ErrorUnauthorized' parameters: - $ref: '#/components/parameters/QueryOffset' - $ref: '#/components/parameters/QueryLimit' - $ref: '#/components/parameters/QueryBbox' - $ref: '#/components/parameters/QueryPolygon' - $ref: '#/components/parameters/QueryCircle' - $ref: '#/components/parameters/QueryCorridor' - $ref: '#/components/parameters/QueryDistanceUnits' - $ref: '#/components/parameters/QuerySrid' - $ref: '#/components/parameters/QueryGeometry' - $ref: '#/components/parameters/QueryIntersection' - $ref: '#/components/parameters/AshcloudQvaQueryFromDateTime' - $ref: '#/components/parameters/AshcloudQvaQueryUntilDateTime' - $ref: '#/components/parameters/AshcloudQvaQueryInsertedAfter' - $ref: '#/components/parameters/AshcloudQvaQueryInsertedThrough' - $ref: '#/components/parameters/QueryAshcloudQvaEventType' - $ref: '#/components/parameters/QueryAshcloudQvaVolcanoid' - $ref: '#/components/parameters/QueryAshcloudQvaVaacid' security: - clientCredentials: [] /v1/deterministicQvas/: get: tags: - QVA summary: Get deterministic QVA polygons description: Get available deterministic ash concentration polygons from QVA data, potentially filtered by various query parameters. All specified filter parameters must be satisfied for an object to be returned in the response. responses: '200': $ref: '#/components/responses/DeterministicQvaSuccess' '400': $ref: '#/components/responses/DeterministicQvaBadRequest' '401': $ref: '#/components/responses/ErrorUnauthorized' parameters: - $ref: '#/components/parameters/QueryOffset' - $ref: '#/components/parameters/QueryLimit' - $ref: '#/components/parameters/QueryBbox' - $ref: '#/components/parameters/QueryPolygon' - $ref: '#/components/parameters/QueryCircle' - $ref: '#/components/parameters/QueryCorridor' - $ref: '#/components/parameters/QueryDistanceUnits' - $ref: '#/components/parameters/QuerySrid' - $ref: '#/components/parameters/QueryGeometry' - $ref: '#/components/parameters/QueryIntersection' - $ref: '#/components/parameters/DeterministicQvaQueryFromDateTime' - $ref: '#/components/parameters/DeterministicQvaQueryUntilDateTime' - $ref: '#/components/parameters/DeterministicQvaQueryInsertedAfter' - $ref: '#/components/parameters/DeterministicQvaQueryInsertedThrough' - $ref: '#/components/parameters/DeterministicQvaQueryModelDateTime' - $ref: '#/components/parameters/QueryDeterministicQvaEventType' - $ref: '#/components/parameters/QueryDeterministicQvaFlightLevel' - $ref: '#/components/parameters/QueryDeterministicQvaMinConcentration' - $ref: '#/components/parameters/QueryDeterministicQvaVolcanoid' - $ref: '#/components/parameters/QueryDeterministicQvaVaacid' security: - clientCredentials: [] /v1/probabilisticQvas/: get: tags: - QVA summary: Get probabilistic QVA polygons description: Get available probabilistic ash probability polygons from QVA data, potentially filtered by various query parameters. All specified filter parameters must be satisfied for an object to be returned in the response. responses: '200': $ref: '#/components/responses/ProbabilisticQvaSuccess' '400': $ref: '#/components/responses/ProbabilisticQvaBadRequest' '401': $ref: '#/components/responses/ErrorUnauthorized' parameters: - $ref: '#/components/parameters/QueryOffset' - $ref: '#/components/parameters/QueryLimit' - $ref: '#/components/parameters/QueryBbox' - $ref: '#/components/parameters/QueryPolygon' - $ref: '#/components/parameters/QueryCircle' - $ref: '#/components/parameters/QueryCorridor' - $ref: '#/components/parameters/QueryDistanceUnits' - $ref: '#/components/parameters/QuerySrid' - $ref: '#/components/parameters/QueryGeometry' - $ref: '#/components/parameters/QueryIntersection' - $ref: '#/components/parameters/ProbabilisticQvaQueryFromDateTime' - $ref: '#/components/parameters/ProbabilisticQvaQueryUntilDateTime' - $ref: '#/components/parameters/ProbabilisticQvaQueryInsertedAfter' - $ref: '#/components/parameters/ProbabilisticQvaQueryInsertedThrough' - $ref: '#/components/parameters/ProbabilisticQvaQueryModelDateTime' - $ref: '#/components/parameters/QueryProbabilisticQvaEventType' - $ref: '#/components/parameters/QueryProbabilisticQvaFlightLevel' - $ref: '#/components/parameters/QueryProbabilisticQvaMinProbability' - $ref: '#/components/parameters/QueryProbabilisticQvaVolcanoid' - $ref: '#/components/parameters/QueryProbabilisticQvaVaacid' security: - clientCredentials: [] /v1/activeVolcanoQvas/: get: tags: - QVA summary: Get active volcanoes with QVA data description: Returns volcanoes that currently have active QVA forecast data (IWXXM, deterministic, or probabilistic). Each feature is a GeoJSON Point at the volcano location. The volcanoid field can be used to filter calls to /v1/ashcloudQvas/, /v1/deterministicQvas/, and /v1/probabilisticQvas/. responses: '200': $ref: '#/components/responses/ActiveVolcanoQvaSuccess' '400': $ref: '#/components/responses/ActiveVolcanoQvaBadRequest' '401': $ref: '#/components/responses/ErrorUnauthorized' parameters: - $ref: '#/components/parameters/QueryActiveVolcanoQvaEventType' - $ref: '#/components/parameters/QueryActiveVolcanoQvaVaacid' security: - clientCredentials: [] components: schemas: Meta: title: Meta description: Meta data attached to every response required: - name - request_id - start_timestamp - end_timestamp - execution_time type: object properties: name: type: string request_id: type: string start_timestamp: type: integer end_timestamp: type: integer execution_time: type: integer DeterministicQvaFeature: description: GeoJSon 'Feature' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.2 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - geometry - properties properties: geometry: allOf: - {} - $ref: '#/components/schemas/Geometry' properties: $ref: '#/components/schemas/DeterministicQvaItem' id: oneOf: - type: number - type: string ActiveVolcanoQvaItem: type: object properties: volcanoid: type: string volcanoname: type: string iavceinumber: type: string elevation_m: type: integer vaacname: type: string vaacdesignator: type: string latestissuetime: type: string format: date-time latestmodelrundatetime: type: string format: date-time hasiwxxm: type: boolean hasdeterministic: type: boolean hasprobabilistic: type: boolean eventtype: type: string AshcloudQvaItem: type: object properties: cloudid: type: integer validdatetime: type: string format: date-time volcanoid: type: string volcanoname: type: string iavceinumber: type: string volcanolat: type: number volcanolon: type: number lowerfl: type: integer upperfl: type: integer flightlevelrange: type: string ashconcentrationthreshold: type: number concentrationuom: type: string vertexcount: type: integer areasqkm: type: number issuetime: type: string format: date-time vaacname: type: string GeoJsonObject: description: 'GeoJSon object The coordinate reference system for all GeoJSON coordinates is a geographic coordinate reference system, using the World Geodetic System 1984 (WGS 84) datum, with longitude and latitude units of decimal degrees. This is equivalent to the coordinate reference system identified by the Open Geospatial Consortium (OGC) URN An OPTIONAL third-position element SHALL be the height in meters above or below the WGS 84 reference ellipsoid. In the absence of elevation values, applications sensitive to height or depth SHOULD interpret positions as being at local ground or sea level. ' externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3 type: object properties: type: type: string enum: - Feature - FeatureCollection - Point - MultiPoint - LineString - MultiLineString - Polygon - MultiPolygon - GeometryCollection bbox: description: 'A GeoJSON object MAY have a member named "bbox" to include information on the coordinate range for its Geometries, Features, or FeatureCollections. The value of the bbox member MUST be an array of length 2*n where n is the number of dimensions represented in the contained geometries, with all axes of the most southwesterly point followed by all axes of the more northeasterly point. The axes order of a bbox follows the axes order of geometries. ' type: array items: type: number required: - type discriminator: propertyName: type DeterministicQvaItem: type: object properties: polygonid: type: integer runid: type: integer validdatetime: type: string format: date-time flightlevel: type: integer concentration: type: number volcanoname: type: string volcanoid: type: string vaacname: type: string vaacid: type: string eventtype: type: string modelrundatetime: type: string format: date-time ActiveVolcanoQvaFeatureCollection: description: GeoJSon 'FeatureCollection' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.3 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - features properties: features: type: array items: $ref: '#/components/schemas/ActiveVolcanoQvaFeature' AshcloudQvaFeatureCollection: description: GeoJSon 'FeatureCollection' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.3 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - features properties: features: type: array items: $ref: '#/components/schemas/AshcloudQvaFeature' ActiveVolcanoQvaFeature: description: GeoJSon 'Feature' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.2 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - geometry - properties properties: geometry: allOf: - {} - $ref: '#/components/schemas/Geometry' properties: $ref: '#/components/schemas/ActiveVolcanoQvaItem' id: oneOf: - type: number - type: string Geometry: type: object description: GeoJSon geometry discriminator: propertyName: type required: - type externalDocs: url: http://geojson.org/geojson-spec.html#geometry-objects properties: type: type: string enum: - Point - LineString - Polygon - MultiPoint - MultiLineString - MultiPolygon description: the geometry type ProbabilisticQvaFeature: description: GeoJSon 'Feature' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.2 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - geometry - properties properties: geometry: allOf: - {} - $ref: '#/components/schemas/Geometry' properties: $ref: '#/components/schemas/ProbabilisticQvaItem' id: oneOf: - type: number - type: string ProbabilisticQvaFeatureCollection: description: GeoJSon 'FeatureCollection' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.3 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - features properties: features: type: array items: $ref: '#/components/schemas/ProbabilisticQvaFeature' Error: title: Error description: Error required: - type - title - status - detail - meta type: object properties: url: type: string type: enum: - internal-server-error - unauthorized - bad-request - service-unavailable - forbidden - not-found type: string title: type: string status: type: number detail: type: string instance: type: string errors: type: array items: type: object meta: $ref: '#/components/schemas/Meta' ProbabilisticQvaItem: type: object properties: polygonid: type: integer runid: type: integer validdatetime: type: string format: date-time flightlevel: type: integer thresholdvalue: type: number probability: type: number volcanoname: type: string volcanoid: type: string vaacname: type: string vaacid: type: string eventtype: type: string modelrundatetime: type: string format: date-time AshcloudQvaFeature: description: GeoJSon 'Feature' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.2 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - geometry - properties properties: geometry: allOf: - {} - $ref: '#/components/schemas/Geometry' properties: $ref: '#/components/schemas/AshcloudQvaItem' id: oneOf: - type: number - type: string DeterministicQvaFeatureCollection: description: GeoJSon 'FeatureCollection' object externalDocs: url: https://tools.ietf.org/html/rfc7946#section-3.3 allOf: - $ref: '#/components/schemas/GeoJsonObject' - type: object required: - features properties: features: type: array items: $ref: '#/components/schemas/DeterministicQvaFeature' responses: ErrorUnauthorized: description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/Error' example: type: unauthorized title: Error while authenticating the user status: 401 detail: Missing Authorization token. instance: urn:dtn:aviation-api:/v1/notams/KIND:requestId:19e1b83a-cb2e-4460-b687-ce9d0c50b4b6 meta: name: v1.notams.KIND uuid: d64fc634-9bee-430d-8ab1-200337e6e9b2 request_id: 19e1b83a-cb2e-4460-b687-ce9d0c50b4b6 start_timestamp: 1714019217213 end_timestamp: 1714019217246 execution_time: 33 ActiveVolcanoQvaSuccess: description: Successful content: application/json: schema: $ref: '#/components/schemas/ActiveVolcanoQvaFeatureCollection' examples: Success: $ref: '#/components/examples/ActiveVolcanoQvaSuccessResponse' ProbabilisticQvaSuccess: description: Successful content: application/json: schema: $ref: '#/components/schemas/ProbabilisticQvaFeatureCollection' examples: Success: $ref: '#/components/examples/ProbabilisticQvaSuccessResponse' AshcloudQvaBadRequest: description: Bad Request content: application/json: schema: $ref: '#/components/schemas/Error' examples: BadRequest: $ref: '#/components/examples/AshcloudQvaBadRequestResponse' ActiveVolcanoQvaBadRequest: description: Bad Request content: application/json: schema: $ref: '#/components/schemas/Error' examples: BadRequest: $ref: '#/components/examples/ActiveVolcanoQvaBadRequestResponse' AshcloudQvaSuccess: description: Successful content: application/json: schema: $ref: '#/components/schemas/AshcloudQvaFeatureCollection' examples: Success: $ref: '#/components/examples/AshcloudQvaSuccessResponse' DeterministicQvaBadRequest: description: Bad Request content: application/json: schema: $ref: '#/components/schemas/Error' examples: BadRequest: $ref: '#/components/examples/DeterministicQvaBadRequestResponse' DeterministicQvaSuccess: description: Successful content: application/json: schema: $ref: '#/components/schemas/DeterministicQvaFeatureCollection' examples: Success: $ref: '#/components/examples/DeterministicQvaSuccessResponse' ProbabilisticQvaBadRequest: description: Bad Request content: application/json: schema: $ref: '#/components/schemas/Error' examples: BadRequest: $ref: '#/components/examples/ProbabilisticQvaBadRequestResponse' parameters: ProbabilisticQvaQueryFromDateTime: name: fromDateTime description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss`. Limits to objects whose `expirationDateTime` is later than that specified value, i.e., only objects not ended by this time. A time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} QueryProbabilisticQvaEventType: name: eventtype description: 'Event type filter. Allowed values: OPERATIONAL (default), EXERCISE, TEST, ALL, or comma-separated combination.' in: query required: false schema: type: string default: OPERATIONAL AshcloudQvaQueryInsertedThrough: name: insertedThrough description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss.fff`. Limits to objects whose `insertedDateTime` is not later than that specified value. This allows to acquire only data that became available through this time. Requires use of fractional seconds for full precision. A data insertion time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(\.\d+)? ProbabilisticQvaQueryModelDateTime: name: modelDateTime description: UTC timestamp in format `YYYY-MM-DD hh:00:00`. Limits to objects whose `modelDateTime` (for model run time) is specifically the given value, overriding the default setting to provide data from the latest completely ingest model run. The `hh` must be one of `00`, `06`, `12`, or `18`, and date portion must be recent. Value must be no earlier than 24 hours ago (because only most recent 2 to 3 model runs may be available) no later than 3 hours ago (because model run data are not available until at least 3 hours after the run time). A model run time value being accepted through this parameter does not mean there will be applicable data to return in response. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} ProbabilisticQvaQueryUntilDateTime: name: untilDateTime description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss`. Limits to objects whose `validDateTime` is earlier than the specified value, i.e., only objects that began before this time. A time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} QueryActiveVolcanoQvaEventType: name: eventtype in: query required: false description: 'Event type filter. Allowed values: OPERATIONAL (default), EXERCISE, TEST, ALL.' schema: type: string default: OPERATIONAL QueryDeterministicQvaMinConcentration: name: minConcentration description: Minimum ash concentration value to include in results. in: query required: false schema: type: number QueryDeterministicQvaFlightLevel: name: flightLevel description: 'Filter by flight level band. Each value is the top (inclusive upper bound) of a 5,000 ft range. Valid values: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600. Range definitions: 50=FL000-FL050, 100=FL050-FL100, 150=FL100-FL150, 200=FL150-FL200, 250=FL200-FL250, 300=FL250-FL300, 350=FL300-FL350, 400=FL350-FL400, 450=FL400-FL450, 500=FL450-FL500, 550=FL500-FL550, 600=FL550-FL600.' in: query required: false schema: type: integer enum: - 50 - 100 - 150 - 200 - 250 - 300 - 350 - 400 - 450 - 500 - 550 - 600 QueryAshcloudQvaVaacid: name: vaacid description: Filter by VAAC identifier (e.g., EGRR, VAAC_LONDON). in: query required: false schema: type: string QueryDeterministicQvaVolcanoid: name: volcanoid description: Filter by volcano identifier (integer). Must be a numeric ID matching the volcanoid in qva_netcdf_forecast_runs. Use the /v1/activeVolcanoQvas/ endpoint to discover available volcano IDs. in: query required: false schema: type: integer QueryAshcloudQvaVolcanoid: name: volcanoid description: Filter by volcano identifier (integer, e.g. 372020). Use the /v1/activeVolcanoQvas/ endpoint to discover available volcano IDs. in: query required: false schema: type: integer QueryLimit: name: limit description: Provide no more than this many items in the response set. in: query required: false schema: type: integer default: 1000 minimum: 1 maximum: 10000 QueryProbabilisticQvaFlightLevel: name: flightLevel description: 'Filter by flight level band. Each value is the top (inclusive upper bound) of a 5,000 ft range. Valid values: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600. Range definitions: 50=FL000-FL050, 100=FL050-FL100, 150=FL100-FL150, 200=FL150-FL200, 250=FL200-FL250, 300=FL250-FL300, 350=FL300-FL350, 400=FL350-FL400, 450=FL400-FL450, 500=FL450-FL500, 550=FL500-FL550, 600=FL550-FL600.' in: query required: false schema: type: integer enum: - 50 - 100 - 150 - 200 - 250 - 300 - 350 - 400 - 450 - 500 - 550 - 600 QueryCircle: name: circle description: Circle coordinates and radius distance in the format `,,`. The `X,Y` coordinates must be consistent with the `srid` (`4326` for longitude/latitude by default). The `` defines the distance (in default or `distanceUnits`-specified units) from the defined point. Limits to objects within or intersecting the area so defined. No more than one of `bbox`, `polygon`, `circle`, and `corridor` may be used in one request. Requests with circle definition of area that crosses antimeridian will fail. The larger the defined area, the more its shape on projected map will differ from true circle on spherical coordinates. Maximum allowed is 400nm (and equal lengths for different `distanceUnits`). in: query required: false schema: type: string QueryBbox: name: bbox description: Bounding box coordinates in the format `,,,`. The `X,Y` coordinates must be consistent with the `srid` (`4326` for longitude/latitude by default). Limits to objects within or intersecting the area so defined. No more than one of `bbox`, `polygon`, `circle`, and `corridor` may be used in one request. Requests with bbox definition of area that crosses antimeridian will fail. in: query required: false schema: type: string QueryIntersection: name: intersection description: 'Boolean indicator for constraining object geometries to spatial filter coverage. If true, object shapes will be truncated at the bounds of the spatial filter. NOTE: Over large areas and if intersecting the antimeridian the results will likely be inaccurate.' in: query required: false schema: type: boolean default: false QueryActiveVolcanoQvaVaacid: name: vaacid in: query required: false description: Filter by VAAC identifier (e.g., EGRR, VAAC_LONDON). schema: type: string QueryProbabilisticQvaMinProbability: name: minProbability description: Minimum probability value to include in results. in: query required: false schema: type: number QueryPolygon: name: polygon description: Polygon coordinates in the format `,,,...,,`. The `X,Y` coordinates must be consistent with the `srid` (`4326` for longitude/latitude by default). Must provide between 3 and 40 coordinates. If the last `X,Y` does not match the first `X,Y`, the first `X,Y` is copied to the end to close the polygon. Limits to objects within or intersecting the area so defined. No more than one of `bbox`, `polygon`, `circle`, and `corridor` may be used in one request. Requests with polygon definition of area that crosses antimeridian will fail or give unexpected results. in: query required: false schema: type: string DeterministicQvaQueryUntilDateTime: name: untilDateTime description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss`. Limits to objects whose `validDateTime` is earlier than the specified value, i.e., only objects that began before this time. A time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} AshcloudQvaQueryInsertedAfter: name: insertedAfter description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss.fff`. Limits to objects whose `insertedDateTime` is later than that specified value. This allows to acquire only data that became available after this time. Requires use of fractional seconds for full precision. A data insertion time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(\.\d+)? QueryProbabilisticQvaVolcanoid: name: volcanoid description: Filter by volcano identifier (integer). Must be a numeric ID matching the volcanoid in qva_netcdf_forecast_runs. Use the /v1/activeVolcanoQvas/ endpoint to discover available volcano IDs. in: query required: false schema: type: integer ProbabilisticQvaQueryInsertedAfter: name: insertedAfter description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss.fff`. Limits to objects whose `insertedDateTime` is later than that specified value. This allows to acquire only data that became available after this time. Requires use of fractional seconds for full precision. A data insertion time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(\.\d+)? QueryOffset: name: offset description: Skip over this many into the response set; used for paginated results. in: query required: false schema: type: integer default: 0 DeterministicQvaQueryModelDateTime: name: modelDateTime description: UTC timestamp in format `YYYY-MM-DD hh:00:00`. Limits to objects whose `modelDateTime` (for model run time) is specifically the given value, overriding the default setting to provide data from the latest completely ingest model run. The `hh` must be one of `00`, `06`, `12`, or `18`, and date portion must be recent. Value must be no earlier than 24 hours ago (because only most recent 2 to 3 model runs may be available) no later than 3 hours ago (because model run data are not available until at least 3 hours after the run time). A model run time value being accepted through this parameter does not mean there will be applicable data to return in response. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} AshcloudQvaQueryFromDateTime: name: fromDateTime description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss`. Limits to objects whose `expirationDateTime` is later than that specified value, i.e., only objects not ended by this time. A time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} QueryProbabilisticQvaVaacid: name: vaacid description: Filter by VAAC identifier (e.g., EGRR, VAAC_LONDON). in: query required: false schema: type: string QueryDeterministicQvaVaacid: name: vaacid description: Filter by VAAC identifier (e.g., EGRR, VAAC_LONDON). in: query required: false schema: type: string QueryAshcloudQvaEventType: name: eventtype description: 'Event type filter. Allowed values: OPERATIONAL (default), EXERCISE, TEST, ALL, or comma-separated combination.' in: query required: false schema: type: string default: OPERATIONAL DeterministicQvaQueryInsertedThrough: name: insertedThrough description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss.fff`. Limits to objects whose `insertedDateTime` is not later than that specified value. This allows to acquire only data that became available through this time. Requires use of fractional seconds for full precision. A data insertion time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(\.\d+)? DeterministicQvaQueryFromDateTime: name: fromDateTime description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss`. Limits to objects whose `expirationDateTime` is later than that specified value, i.e., only objects not ended by this time. A time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} DeterministicQvaQueryInsertedAfter: name: insertedAfter description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss.fff`. Limits to objects whose `insertedDateTime` is later than that specified value. This allows to acquire only data that became available after this time. Requires use of fractional seconds for full precision. A data insertion time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(\.\d+)? QueryDeterministicQvaEventType: name: eventtype description: 'Event type filter. Allowed values: OPERATIONAL (default), EXERCISE, TEST, ALL, or comma-separated combination.' in: query required: false schema: type: string default: OPERATIONAL ProbabilisticQvaQueryInsertedThrough: name: insertedThrough description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss.fff`. Limits to objects whose `insertedDateTime` is not later than that specified value. This allows to acquire only data that became available through this time. Requires use of fractional seconds for full precision. A data insertion time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(\.\d+)? QueryGeometry: name: geometry description: Boolean indicator for inclusion of Geometry in response. If false, geometry will be returned empty. in: query required: false schema: type: boolean default: true QuerySrid: name: srid description: SRID Identifier for coordinate system for spatial filter coordinates. Default is 4326 (i.e., ordinary longitude & latitude in degrees). in: query required: false explode: false schema: type: integer enum: - 4326 - 3857 default: 4326 QueryCorridor: name: corridor description: Line coordinates and distance from the line in the format `,,,...,,,`. The `X,Y` coordinates must be consistent with the `srid` (`4326` for longitude/latitude by default). Must provide between 2 and 40 coordinates for the line. The `` defines the distance (in default or `distanceUnits`-specified units) from the line defined by the coordinates out to which to create encompassing shape. Limits to objects within or intersecting the area so defined. No more than one of `bbox`, `polygon`, `circle`, and `corridor` may be used in one request. Requests with corridor definition of area that crosses antimeridian will fail or give unexpected results. The larger the defined area, the more its shape on projected map will differ from true corridor on spherical coordinates. Maximum allowed is 200nm (and equal lengths for different `distanceUnits`). in: query required: false schema: type: string QueryDistanceUnits: name: distanceUnits description: Units identifier for distances in definition for circle or corridor spatial filter. Default is `nm` (nautical miles). in: query required: false schema: type: string enum: - nm - km - m - sm default: nm AshcloudQvaQueryUntilDateTime: name: untilDateTime description: UTC timestamp in format `YYYY-MM-DD hh:mm:ss`. Limits to objects whose `validDateTime` is earlier than the specified value, i.e., only objects that began before this time. A time value being accepted through this parameter does not mean there will be applicable data to return in response. Allowed values relative to the current time vary depending on the data type. in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} examples: AshcloudQvaSuccessResponse: value: url: https://aviation.api.dtn.com/v1/ashcloudQvas/?limit=2 type: FeatureCollection features: [] meta: name: v1.ashcloudQvas.?limit=2 request_id: 00000000-0000-0000-0000-000000000000 start_timestamp: 0 end_timestamp: 0 execution_time: 0 ProbabilisticQvaBadRequestResponse: value: type: bad-request title: Invalid Request status: 400 detail: Validation failed. errors: - message: volcanoid must be a numeric integer for probabilistic QVA data parameter: volcanoid value: test-volcano DeterministicQvaSuccessResponse: value: url: https://aviation.api.dtn.com/v1/deterministicQvas/?limit=2 type: FeatureCollection features: [] meta: name: v1.deterministicQvas.?limit=2 request_id: 00000000-0000-0000-0000-000000000000 start_timestamp: 0 end_timestamp: 0 execution_time: 0 ProbabilisticQvaSuccessResponse: value: url: https://aviation.api.dtn.com/v1/probabilisticQvas/?limit=2 type: FeatureCollection features: [] meta: name: v1.probabilisticQvas.?limit=2 request_id: 00000000-0000-0000-0000-000000000000 start_timestamp: 0 end_timestamp: 0 execution_time: 0 AshcloudQvaBadRequestResponse: value: type: bad-request title: Invalid Request status: 400 detail: Validation failed. errors: - message: volcanoid must be a numeric integer parameter: volcanoid value: test-volcano ActiveVolcanoQvaBadRequestResponse: value: type: bad-request title: Invalid Request status: 400 detail: Validation failed. errors: - message: vaacid must contain only letters, numbers, underscores, or hyphens parameter: vaacid value: '''; DROP TABLE--' DeterministicQvaBadRequestResponse: value: type: bad-request title: Invalid Request status: 400 detail: Validation failed. errors: - message: volcanoid must be a numeric integer for deterministic QVA data parameter: volcanoid value: test-volcano ActiveVolcanoQvaSuccessResponse: value: url: https://aviation.api.dtn.com/v1/activeVolcanoQvas/ type: FeatureCollection features: [] meta: name: v1.activeVolcanoQvas. request_id: 00000000-0000-0000-0000-000000000000 start_timestamp: 0 end_timestamp: 0 execution_time: 0 securitySchemes: clientCredentials: type: oauth2 x-receive-token-in: request-body flows: clientCredentials: tokenUrl: https://api.auth.dtn.com/v1/tokens/authorize description: "# Using DAIS for M2M/API Auth\nYou have been given a Client ID and a Client Secret, which are used to request a DTN Access Token. DTN Access Tokens are required when making calls to each and every DTN API endpoint. The following information provides additional details on these tokens and how they are generated.\n## What is an Access Token and how is it different from an API Key?\nAn API Key is a random string of characters that an API uses to authorize whether or not a calling client has approved access to an endpoint. These keys are a non-standard approach to API authorization and are generally issued on a per-API basis.\n\nAn Access Token is also a string of characters but is a base-64 encoded JavaScript Object Notation Web Token, or JWT. JWTs are a widely accepted standard that use OAuth concepts and approaches. \n\nBoth API Keys and Access Tokens are used in an Authorization Request Header as a Bearer, meaning there is no difference in where you put this string of characters when you make calls to DTN APIs.\n## How to generate an Access Token?\nWhen requested, an Access Token is generated for your specific Client (ID/Secret) and for a specific API. The DTN Auth and Identity Service (DAIS) generates new Access Tokens for your client. The DAIS endpoint is `POST https://api.auth.dtn.com/v1/tokens/authorize`.\n\nThis endpoint takes two Header parameters:\n * `Content-Type: application/json`\n * `Accept: application/json`\n\nThis endpoint takes four parameters in the Request Body:\n * `grant_type`: this should always be client_credentials for generating machine-to-machine tokens.\n * `client_id`: this is the Client ID or Application ID using the token and is given to you by DTN's Identity Team. This ID will never change for your client/application.\n * `client_secret`: this is the Client Secret that is associated with the Application ID and is given to you by DTN's Identity Team. This key is subject to rotation for security purposes but always with the client's knowledge.\n * `audience`: this is the API for which this Access Token will be used. For the DTN Enhanced Flight Hazards API, you need to use the following audience: https://aviation.api.dtn.com\n\nYou can use this CURL command template as a reference for obtaining an access token:\n ```\n curl --location --request POST 'https://api.auth.dtn.com/v1/tokens/authorize' \\\n--header 'Accept: application/json' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{\n\"grant_type\": \"client_credentials\",\n\"client_id\": \"insert your client id here\",\n\"client_secret\": \"insert your client secret here\",\n\"audience\": \"insert your audience here\"\n}' \n ```\n\n*This document, for demonstration purposes, supplies a client_id and client_secret in all code examples. This client/application is for a fictitious API and cannot be used in practice to gain unauthorized access to any other DTN API.*\nUpon generating a new Access Token, you should receive an HTTP Response from DAIS similar to this:\n ```\n {\n \"data\": {\n \"access_token\": \"eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6InpfX21pZW13NGhoTmdvQWQxR3N6ciJ9.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.0VHdyp1w9PPFVI0FPheAwuKZwb5C25rwP-LPMXcSNoRmouvga1DZtNLA67ZzE_sAlc_VpaDRr6daLKr_Alw4347mw9sdjP8wKR27kCZa9JZK5PGQMmXHscATbzBEJYpCPklfyGaajgymqTBGnedcv8F0UvlRzQPsFeRPnVoX7BWOSXpMbyToGiXWkQLBQT7r96KAmLZOPJFZspPtjw-wH2mSL2WNa_nkB4j5vMGhGxlKiNRsKb30TH_WAel2hsxNlcPK3XHCmrMTYsNnu7HNqOTMn2i0__0rvBrhSWEw-_grqQDmWFJuWd7Qhi1q81AaJcdqgoSa_efz93QFclJUNw\",\n \"scope\": \"read:demo create:demo update:demo\",\n \"expires_in\": 90,\n \"token_type\": \"Bearer\"\n },\n \"meta\": {\n \"date_time\": \"2022-06-24T19:09:42.963Z\",\n \"name\": \"v1.tokens.authorize\",\n \"uuid\": \"ee6f9feb-dcf8-4421-a6fd-efd6beabdaa9\",\n \"start_timestamp\": 1656097782509,\n \"end_timestamp\": 1656097782963,\n \"execution_time\": 454\n }\n }\n ```\nLooking at this Response, you will see:\n * `access_token`: contains the JWT Access Token string you will use as your Bearer token.\n * `scope`: contains the scopes that this Access Token gives you permissions to access.\n * `expires_in`: contains the length of time before this Access Token will expire, in seconds.\n * `token_type`: verifies that this Access Token should be used as a Bearer token.\n\n## How to use an Access Token after one is generated?\nOnce a new Access Token is obtained, it is used in each call to a DTN API endpoint as a Bearer token in an Authorization Request Header. For example:\n ```\n Header: 'Authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6InpfX21pZW13NGhoTmdvQWQxR3N6ciJ9.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.0VHdyp1w9PPFVI0FPheAwuKZwb5C25rwP-LPMXcSNoRmouvga1DZtNLA67ZzE_sAlc_VpaDRr6daLKr_Alw4347mw9sdjP8wKR27kCZa9JZK5PGQMmXHscATbzBEJYpCPklfyGaajgymqTBGnedcv8F0UvlRzQPsFeRPnVoX7BWOSXpMbyToGiXWkQLBQT7r96KAmLZOPJFZspPtjw-wH2mSL2WNa_nkB4j5vMGhGxlKiNRsKb30TH_WAel2hsxNlcPK3XHCmrMTYsNnu7HNqOTMn2i0__0rvBrhSWEw-_grqQDmWFJuWd7Qhi1q81AaJcdqgoSa_efz93QFclJUNw'\n ```\n\n## Deconstructing the Access Token\nA DTN Access Token carries information within its JWT Body that is available on every API call. By deconstructing the JWT token, our Access Tokens will resemble:\n ```\n {\n \"https://auth.dtn.com/customerId\": \"1234567890Demo\",\n \"https://auth.dtn.com/productCode\": \"DemoApiP\",\n \"https://auth.dtn.com/requesterIp\": \"18.213.174.27\",\n \"https://auth.dtn.com/rps\": \"100\",\n \"https://auth.dtn.com/tier\": \"Basic\",\n \"https://auth.dtn.com/quota\": \"999999\",\n \"iss\": \"https://id.auth.dtn.com/\",\n \"sub\": \"nfyO3KiKPR8N0DKR5CL8jS9GFBCDeyFM@clients\",\n \"aud\": \"https://demo-api.auth.dtn.com/\",\n \"iat\": 1656099068,\n \"exp\": 1656099158,\n \"azp\": \"nfyO3KiKPR8N0DKR5CL8jS9GFBCDeyFM\",\n \"scope\": \"read:demo create:demo update:demo\",\n \"gty\": \"client-credentials\",\n \"permissions\": [\n \"read:demo\",\n \"create:demo\",\n \"update:demo\"\n ]\n }\n ```\n### Description of Claims\n\n | Claim | Type | Description |\n | -----------------------------------| --------------------------------------------| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | `https://auth.dtn.com/customerId` | String | Custom DTN claim containing the Customer ID found in the DTN Order Management/Salesforce system associated with this token. |\n | `https://auth.dtn.com/productCode` | String | Custom DTN claim containing the Identity product code associated with this token. |\n | `https://auth.dtn.com/requesterIp` | String | Custom DTN claim containing the IP address of the requesting client. |\n | `https://auth.dtn.com/rps` | String | Custom DTN claim containing the maximum rate per second this customer is authorized to utilize. |\n | `https://auth.dtn.com/tier` | String | Custom DTN claim containing the data tier the customer purchased for the requested access. |\n | `https://auth.dtn.com/quota` | String | Custom DTN claim containing the maximum yearly quota the customer purchased for calling DTN endpoints for the specific product. |\n | `iss` | String (URI) | The Security Token Service (STS) that issues and returns the token. If this value is not from `https://id.auth.dtn.com/`, the token should not be considered trusted. |\n | `sub` | String (URI) | The principle about which the token asserts information (the User ID or Client ID within the Identity Provider). A User ID will start with a prefix of `auth0\\|`, while the Client ID will end with the suffix `@clients`. |\n | `aud` | String \\| Array (Strings) (URI \\| [URI, …]) | Identifies the intended recipient(s) of the token – its audience. The token should be rejected if the audience does not contain values expected by the calling application. |\n | `iat` | Number (Timestamp) | “Issued At” indicates when the authentication for this token occurred. |\n | `exp` | Number (Timestamp) | The “expiration time” on or after which the JWT must not be accepted for processing. |\n | `azp` | String | The application/client ID of the client using the token. The application can cat as itself or on behalf of a user. |\n | `gty` | String (Space-delimited) | The grant type that was used to request the token – not an RFC 7519 registered claim (Auth0-specific). |\n | `permissions` | Array (Strings) | The grant type that was used to request the token – not an RFC 7519 registered claim (Auth0-specific). |\n\n "