{"id":"wam_dw","title":"Get WAM DW model","description":"WAM data covering the area Danish Waters, containing various ocean parameters","links":[{"href":"https://opendataapi.dmi.dk/v1/forecastedr/collections/wam_dw","rel":"self","type":"application/json","title":"This document"},{"href":"https://opendataapi.dmi.dk/v1/forecastedr/collections/wam_dw/position","rel":"data","type":"position","title":"Query to return data for a specified position"},{"href":"https://opendataapi.dmi.dk/v1/forecastedr/collections/wam_dw/cube","rel":"data","type":"cube","title":"Query to return data for a specified bounding box"}],"extent":{"spatial":{"bbox":[[7.0,53.0,16.0,60.0]],"crs":"crs84"},"temporal":{"interval":[["2026-04-12T06:00:00Z","2026-04-18T06:00:00Z"]],"values":["2026-04-12T06:00:00Z","2026-04-12T07:00:00Z","2026-04-12T08:00:00Z","2026-04-12T09:00:00Z","2026-04-12T10:00:00Z","2026-04-12T11:00:00Z","2026-04-12T12:00:00Z","2026-04-12T13:00:00Z","2026-04-12T14:00:00Z","2026-04-12T15:00:00Z","2026-04-12T16:00:00Z","2026-04-12T17:00:00Z","2026-04-12T18:00:00Z","2026-04-12T19:00:00Z","2026-04-12T20:00:00Z","2026-04-12T21:00:00Z","2026-04-12T22:00:00Z","2026-04-12T23:00:00Z","2026-04-13T00:00:00Z","2026-04-13T01:00:00Z","2026-04-13T02:00:00Z","2026-04-13T03:00:00Z","2026-04-13T04:00:00Z","2026-04-13T05:00:00Z","2026-04-13T06:00:00Z","2026-04-13T07:00:00Z","2026-04-13T08:00:00Z","2026-04-13T09:00:00Z","2026-04-13T10:00:00Z","2026-04-13T11:00:00Z","2026-04-13T12:00:00Z","2026-04-13T13:00:00Z","2026-04-13T14:00:00Z","2026-04-13T15:00:00Z","2026-04-13T16:00:00Z","2026-04-13T17:00:00Z","2026-04-13T18:00:00Z","2026-04-13T19:00:00Z","2026-04-13T20:00:00Z","2026-04-13T21:00:00Z","2026-04-13T22:00:00Z","2026-04-13T23:00:00Z","2026-04-14T00:00:00Z","2026-04-14T01:00:00Z","2026-04-14T02:00:00Z","2026-04-14T03:00:00Z","2026-04-14T04:00:00Z","2026-04-14T05:00:00Z","2026-04-14T06:00:00Z","2026-04-14T07:00:00Z","2026-04-14T08:00:00Z","2026-04-14T09:00:00Z","2026-04-14T10:00:00Z","2026-04-14T11:00:00Z","2026-04-14T12:00:00Z","2026-04-14T13:00:00Z","2026-04-14T14:00:00Z","2026-04-14T15:00:00Z","2026-04-14T16:00:00Z","2026-04-14T17:00:00Z","2026-04-14T18:00:00Z","2026-04-14T19:00:00Z","2026-04-14T20:00:00Z","2026-04-14T21:00:00Z","2026-04-14T22:00:00Z","2026-04-14T23:00:00Z","2026-04-15T00:00:00Z","2026-04-15T01:00:00Z","2026-04-15T02:00:00Z","2026-04-15T03:00:00Z","2026-04-15T04:00:00Z","2026-04-15T05:00:00Z","2026-04-15T06:00:00Z","2026-04-15T07:00:00Z","2026-04-15T08:00:00Z","2026-04-15T09:00:00Z","2026-04-15T10:00:00Z","2026-04-15T11:00:00Z","2026-04-15T12:00:00Z","2026-04-15T13:00:00Z","2026-04-15T14:00:00Z","2026-04-15T15:00:00Z","2026-04-15T16:00:00Z","2026-04-15T17:00:00Z","2026-04-15T18:00:00Z","2026-04-15T19:00:00Z","2026-04-15T20:00:00Z","2026-04-15T21:00:00Z","2026-04-15T22:00:00Z","2026-04-15T23:00:00Z","2026-04-16T00:00:00Z","2026-04-16T01:00:00Z","2026-04-16T02:00:00Z","2026-04-16T03:00:00Z","2026-04-16T04:00:00Z","2026-04-16T05:00:00Z","2026-04-16T06:00:00Z","2026-04-16T07:00:00Z","2026-04-16T08:00:00Z","2026-04-16T09:00:00Z","2026-04-16T10:00:00Z","2026-04-16T11:00:00Z","2026-04-16T12:00:00Z","2026-04-16T13:00:00Z","2026-04-16T14:00:00Z","2026-04-16T15:00:00Z","2026-04-16T16:00:00Z","2026-04-16T17:00:00Z","2026-04-16T18:00:00Z","2026-04-16T19:00:00Z","2026-04-16T20:00:00Z","2026-04-16T21:00:00Z","2026-04-16T22:00:00Z","2026-04-16T23:00:00Z","2026-04-17T00:00:00Z","2026-04-17T01:00:00Z","2026-04-17T02:00:00Z","2026-04-17T03:00:00Z","2026-04-17T04:00:00Z","2026-04-17T05:00:00Z","2026-04-17T06:00:00Z","2026-04-17T07:00:00Z","2026-04-17T08:00:00Z","2026-04-17T09:00:00Z","2026-04-17T10:00:00Z","2026-04-17T11:00:00Z","2026-04-17T12:00:00Z","2026-04-17T13:00:00Z","2026-04-17T14:00:00Z","2026-04-17T15:00:00Z","2026-04-17T16:00:00Z","2026-04-17T17:00:00Z","2026-04-17T18:00:00Z","2026-04-17T19:00:00Z","2026-04-17T20:00:00Z","2026-04-17T21:00:00Z","2026-04-17T22:00:00Z","2026-04-17T23:00:00Z","2026-04-18T00:00:00Z","2026-04-18T01:00:00Z","2026-04-18T02:00:00Z","2026-04-18T03:00:00Z","2026-04-18T04:00:00Z","2026-04-18T05:00:00Z","2026-04-18T06:00:00Z"],"trs":"TIMECRS[\"DateTime\",TDATUM[\"Gregorian Calendar\"],CS[TemporalDateTime,1],AXIS[\"Time (T)\",future]]"}},"crs":["crs84"],"parameter_names":{"benjamin-feir-index":{"type":"Parameter","description":"Benjamin-Feir index","unit":{"label":"Percent / 100","symbol":{"value":"0..1","type":"http://codes.wmo.int/common/unit/_percent"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=140253","label":"benjamin-feir-index"}},"dominant-wave-period":{"type":"Parameter","description":"Domoinant wave period","unit":{"label":"Second","symbol":{"value":"s","type":"http://codes.wmo.int/common/unit/_s"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=3108","label":"dominant-wave-period"}},"mean-totalswell-dir":{"type":"Parameter","description":"Mean direction of total swell","unit":{"label":"Degree (angle)","symbol":{"value":"degrees","type":"http://codes.wmo.int/common/unit/_degree_(angle)"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=140238","label":"mean-totalswell-dir"}},"mean-totalswell-period":{"type":"Parameter","description":"Mean period of total swell","unit":{"label":"Second","symbol":{"value":"s","type":"http://codes.wmo.int/common/unit/_s"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=140239","label":"mean-totalswell-period"}},"mean-wave-dir":{"type":"Parameter","description":"Mean wave direction in degrees from true north","unit":{"label":"Degree (angle)","symbol":{"value":"degrees","type":"http://codes.wmo.int/common/unit/_degree_(angle)"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=140230","label":"mean-wave-dir"}},"mean-wave-period":{"type":"Parameter","description":"Mean wave period","unit":{"label":"Second","symbol":{"value":"s","type":"http://codes.wmo.int/common/unit/_s"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=131078","label":"mean-wave-period"}},"mean-windwave-dir":{"type":"Parameter","description":"Mean direction of wind waves","unit":{"label":"Degree (angle)","symbol":{"value":"degrees","type":"http://codes.wmo.int/common/unit/_degree_(angle)"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=3101","label":"mean-windwave-dir"}},"mean-windwave-period":{"type":"Parameter","description":"Mean period of wind waves","unit":{"label":"Second","symbol":{"value":"s","type":"http://codes.wmo.int/common/unit/_s"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=3103","label":"mean-windwave-period"}},"mean-zerocrossing-period":{"type":"Parameter","description":"Mean zero-crossing wave period","unit":{"label":"Second","symbol":{"value":"s","type":"http://codes.wmo.int/common/unit/_s"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=140221","label":"mean-zerocrossing-period"}},"significant-totalswell-height":{"type":"Parameter","description":"Significant height of total swell","unit":{"label":"Metre","symbol":{"value":"m","type":"http://codes.wmo.int/common/unit/_m"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=140237","label":"significant-totalswell-height"}},"significant-wave-height":{"type":"Parameter","description":"Significant wave height","unit":{"label":"Metre","symbol":{"value":"m","type":"http://codes.wmo.int/common/unit/_m"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=131074","label":"significant-wave-height"}},"significant-windwave-height":{"type":"Parameter","description":"Significant height of wind waves","unit":{"label":"Metre","symbol":{"value":"m","type":"http://codes.wmo.int/common/unit/_m"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=3102","label":"significant-windwave-height"}},"wind-dir":{"type":"Parameter","description":"Wind direction in degrees from true north","unit":{"label":"Degree (angle)","symbol":{"value":"degrees","type":"http://codes.wmo.int/common/unit/_degree_(angle)"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=3031","label":"wind-dir"}},"wind-speed":{"type":"Parameter","description":"The speed of horizontal air movement in metres per second","unit":{"label":"Metres pr. second","symbol":{"value":"m s**-1","type":"http://codes.wmo.int/common/unit/_m_s-1"}},"observedProperty":{"id":"https://apps.ecmwf.int/codes/grib/param-db?id=10","label":"wind-speed"}}},"output_formats":["CoverageJSON","GeoJSON"],"name":"wam_dw","data_queries":{"position":{"link":{"href":"https://opendataapi.dmi.dk/v1/forecastedr/collections/wam_dw/position","hreflang":"en","rel":"data","templated":true,"variables":{"title":"Position query","description":"Position query","query_type":"position","coords":{"description":"Position as longitude (fx 12.561) and latitude (fx 55.715) given as a POINT value, that is: POINT(12.561 55.715)"},"output_formats":["CoverageJSON","GeoJSON"],"default_output_format":"CoverageJSON","crs_details":[{"crs":"crs84","wkt":"GEOGCRS[\"Coordinate System imported from GRIB file\",\n    DATUM[\"unnamed\",\n        ELLIPSOID[\"Sphere\",6367470,0,\n            LENGTHUNIT[\"metre\",1,\n                ID[\"EPSG\",9001]]]],\n    PRIMEM[\"Greenwich\",0,\n        ANGLEUNIT[\"degree\",0.0174532925199433,\n            ID[\"EPSG\",9122]]],\n    CS[ellipsoidal,2],\n        AXIS[\"latitude\",north,\n            ORDER[1],\n            ANGLEUNIT[\"degree\",0.0174532925199433,\n                ID[\"EPSG\",9122]]],\n        AXIS[\"longitude\",east,\n            ORDER[2],\n            ANGLEUNIT[\"degree\",0.0174532925199433,\n                ID[\"EPSG\",9122]]]]\n"}]}}},"cube":{"link":{"href":"https://opendataapi.dmi.dk/v1/forecastedr/collections/wam_dw/cube","hreflang":"en","rel":"data","templated":true,"variables":{"title":"cube query","description":"cube query","query_type":"cube","coords":{"description":"Cube without height, that is a bbox with left(longitude), bottom(latitude), right(longitude) and top(latitude) coordinates fx.bbox=9.5,55.3,9.7,55.4"},"output_formats":["CoverageJSON","GeoJSON"],"default_output_format":"CoverageJSON","crs_details":[{"crs":"crs84","wkt":"GEOGCRS[\"Coordinate System imported from GRIB file\",\n    DATUM[\"unnamed\",\n        ELLIPSOID[\"Sphere\",6367470,0,\n            LENGTHUNIT[\"metre\",1,\n                ID[\"EPSG\",9001]]]],\n    PRIMEM[\"Greenwich\",0,\n        ANGLEUNIT[\"degree\",0.0174532925199433,\n            ID[\"EPSG\",9122]]],\n    CS[ellipsoidal,2],\n        AXIS[\"latitude\",north,\n            ORDER[1],\n            ANGLEUNIT[\"degree\",0.0174532925199433,\n                ID[\"EPSG\",9122]]],\n        AXIS[\"longitude\",east,\n            ORDER[2],\n            ANGLEUNIT[\"degree\",0.0174532925199433,\n                ID[\"EPSG\",9122]]]]\n"}]}}}}}