{ "id":"urn:wmo:md:uk-metoffice-globalwave:ocean.prediction.forecast.global-wave", "type":"Feature", "conformsTo":[ "http://wis.wmo.int/spec/wcmp/2/conf/core" ], "geometry":{ "type":"Polygon", "coordinates":[ [ [ -180, 90 ], [ 180, 90 ], [ 180, -90 ], [ -180, -90 ], [ -180, 90 ] ] ] }, "time":{ "interval":[ "T00Z", "T23Z" ], "resolution":"PT6H" }, "additionalExtents":{ "vertical":{ "interval":[ [ "0", "10" ] ], "values":[ "0", "10" ], "vrs":"VERTCS[\"WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]],AXIS[\"Up\",UP]", "description":"Vertical extent defined by geometric height levels in meters above the WGS84 ellipsoid, ranging from 0m to 10m. These levels are commonly used for atmospheric and environmental datasets." }, "temporal":{ "interval":[ [ "T00Z", "PT144H" ], [ "T06Z", "PT144H" ], [ "T12Z", "PT144H" ], [ "T18Z", "PT144H" ] ], "values":[ "R49/T00Z/PT1H", "R24/PT51H/PT3H", "R4/PT126H/PT6H" ], "resolution":"PT1H", "trs":"http://www.opengis.net/def/trs/ISO-8601", "description":"Forecast are produced four times daily. For the WIPPS GRIB2 products, each run covers 6 days (144 hours) with 1-hourly timesteps up to 48h, 3-hourly timesteps from 51h to 120h, then 6-hourly timesteps thereafter. For the netCDF product, the longer runs are at T00Z and T12Z, and shorter runs are at T06Z and T18Z. The longer runs cover 6 days (144 hours), with 1-hourly timesteps. The shortened runs provide forecasts up to 66 hours, with hourly timesteps." } }, "properties":{ "title":"Met Office Global Wave", "description":"Met Office wave models are run to support marine safety and coastal hazards applications. The Global Wave model provides forecasts of sea-state characteristics based on predictions of two-dimensional (frequency-direction) wave spectra. The Met Office Global Wave model covers the global ocean from 80S to 80N. The Global Wave model is on a 25km spatial resolution at 50N. Hourly data are updated four times daily for forecast lead times up to 6 days ahead. Data are representative of wave conditions on scales of hours and 10s of kilometres and primarily recommended for use in water depths greater than 10m. Forcing for the wave model uses Met Office global Numerical Weather Prediction and it is recommended that Met Office data are used consistently when forecasting ocean and weather conditions across the marine boundary.", "contacts":[ { "identifier":"MO", "name":"Met Office", "organization":"Met Office", "phones":[ { "value":"+443301350000" } ], "emails":[ { "value":"servicedesk@metoffice.gov.uk" } ], "addresses":[ { "deliveryPoint":[ "FitzRoy Road" ], "name":"Met Office", "city":"Exeter", "administrativeArea":"Devon", "postalCode":"EX1 3PB", "country":"United Kingdom" } ], "links":[ { "rel":"canonical", "type":"text/html", "href":"https://www.metoffice.gov.uk/about-us/contact" } ], "roles":[ "host", "producer" ] } ], "keywords":[ "ocean", "prediction", "forecast", "medium range", "deterministic", "global", "wave" ], "themes":[ { "concepts":[ { "id":"Application-ready", "title":"Application ready", "url":"http://reference.metoffice.gov.uk/DataCategories/data-readiness/Application-ready" } ], "scheme":"http://reference.metoffice.gov.uk/DataCategories/data-readiness" }, { "concepts":[ { "id":"PredictionsPostProcessed", "title":"Predictions & Post Processed", "description":"Predictions and Post Processed data are defined as data that infers a full coverage of the state of the physical, chemical and/or biological environment within a given domain and specific context. This includes data assimilation analysis, projections and predictions to different times and post processed outputs derived from predictions. Data are produced using automated production typically in large volumes controlled by algorithms and data science. Prediction data can take many forms, but they always have a Geospatial Feature, Coverage or native grids on creation. They may be packaged differently for supply for customer requirement.", "url":"http://reference.metoffice.gov.uk/DataCategories/data-types/PredictionsPostProcessed" } ], "scheme":"http://reference.metoffice.gov.uk/DataCategories/data-types" }, { "concepts":[ { "id":"ocean", "title":"Ocean", "url":"http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline/ocean" } ], "scheme":"http://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline" }, { "concepts":[ { "id":"sea_surface_primary_swell_wave_directional_spread", "title":"primary_swell_wave_directional_spread", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_primary_swell_wave_directional_spread/" }, { "id":"sea_surface_secondary_swell_wave_directional_spread", "title":"secondary_swell_wave_directional_spread", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_secondary_swell_wave_directional_spread/" }, { "id":"sea_surface_tertiary_swell_wave_directional_spread", "title":"tertiary_swell_wave_directional_spread", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_tertiary_swell_wave_directional_spread/" }, { "id":"sea_surface_primary_swell_wave_from_direction", "title":"primary_swell_wave_mean_direction", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_primary_swell_wave_from_direction/" }, { "id":"sea_surface_secondary_swell_wave_from_direction", "title":"secondary_swell_wave_mean_direction", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_secondary_swell_wave_from_direction/" }, { "id":"sea_surface_tertiary_swell_wave_from_direction", "title":"tertiary_swell_wave_mean_direction", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_tertiary_swell_wave_from_direction/" }, { "id":"sea_surface_primary_swell_wave_energy_at_variance_spectral_density_maximum", "title":"primary_swell_wave_peak_energy", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_primary_swell_wave_energy_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_secondary_swell_wave_energy_at_variance_spectral_density_maximum", "title":"secondary_swell_wave_peak_energy", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_secondary_swell_wave_energy_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_tertiary_swell_wave_energy_at_variance_spectral_density_maximum", "title":"tertiary_swell_wave_peak_energy", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_tertiary_swell_wave_energy_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_primary_swell_wave_period_at_variance_spectral_density_maximum", "title":"primary_swell_wave_peak_period", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_primary_swell_wave_period_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_secondary_swell_wave_period_at_variance_spectral_density_maximum", "title":"secondary_swell_wave_peak_period", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_secondary_swell_wave_period_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_tertiary_swell_wave_period_at_variance_spectral_density_maximum", "title":"tertiary_swell_wave_peak_period", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_tertiary_swell_wave_period_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_primary_swell_wave_significant_height", "title":"primary_swell_wave_significant_height", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_primary_swell_wave_significant_height/" }, { "id":"sea_surface_secondary_swell_wave_significant_height", "title":"secondary_swell_wave_significant_height", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_secondary_swell_wave_significant_height/" }, { "id":"sea_surface_tertiary_swell_wave_significant_height", "title":"tertiary_swell_wave_significant_height", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_tertiary_swell_wave_significant_height/" }, { "id":"wind_from_direction", "title":"wave_grid_10m_wind", "url":"https://vocab.nerc.ac.uk/standard_name/wind_speed/,https://vocab.nerc.ac.uk/standard_name/wind_from_direction" }, { "id":"sea_floor_depth_below_geoid", "title":"wave_grid_depth", "url":"https://vocab.nerc.ac.uk/standard_name/sea_floor_depth_below_geoid/" }, { "id":"sea_surface_wave_mean_from_direction", "title":"wave_mean_direction", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wave_mean_from_direction/" }, { "id":"sea_surface_wave_period_at_variance_spectral_density_maximum", "title":"wave_peak_period", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wave_period_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_wave_mean_period_from_variance_spectral_density_first_frequency_moment", "title":"wave_period_tm01", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wave_mean_period_from_variance_spectral_density_first_frequency_moment/" }, { "id":"sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment", "title":"wave_period_tm02", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment/" }, { "id":"sea_surface_wave_significant_height", "title":"wave_significant_height", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wave_significant_height/" }, { "id":"sea_surface_wind_wave_directional_spread", "title":"wind_wave_directional_spread", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wind_wave_directional_spread/" }, { "id":"sea_surface_wind_wave_to_direction", "title":"wind_wave_mean_direction", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wind_wave_to_direction/" }, { "id":"sea_surface_wind_wave_period_at_variance_spectral_density_maximum", "title":"wind_wave_peak_period", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wind_wave_period_at_variance_spectral_density_maximum/" }, { "id":"sea_surface_wind_wave_variance_spectral_density_maximum", "title":"wind_wave_peak_energy", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wind_wave_variance_spectral_density_maximum/" }, { "id":"sea_surface_wind_wave_significant_height", "title":"wind_wave_significant_height", "url":"https://vocab.nerc.ac.uk/standard_name/sea_surface_wind_wave_significant_height/" } ], "scheme":"https://vocab.nerc.ac.uk/standard_name/" }, { "concepts":[ { "id":"10-0-56", "title":"primary_swell_wave_directional_spread", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-56" }, { "id":"10-0-57", "title":"secondary_swell_wave_directional_spread", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-57" }, { "id":"10-0-58", "title":"tertiary_swell_wave_directional_spread", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-58" }, { "id":"10-0-53", "title":"primary_swell_wave_mean_direction", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-53" }, { "id":"10-0-54", "title":"secondary_swell_wave_mean_direction", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-54" }, { "id":"10-0-58", "title":"tertiary_swell_wave_mean_direction", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-58" }, { "id":"10-0-65", "title":"primary_swell_wave_peak_period", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-65" }, { "id":"10-0-66", "title":"secondary_swell_wave_peak_period", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-66" }, { "id":"10-0-67", "title":"tertiary_swell_wave_peak_period", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-67" }, { "id":"10-0-47", "title":"primary_swell_wave_significant_height", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-47" }, { "id":"10-0-48", "title":"secondary_swell_wave_significant_height", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-48" }, { "id":"10-0-49", "title":"tertiary_swell_wave_significant_height", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-49" }, { "id":"10-4-14", "title":"wave_grid_depth", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-4-14" }, { "id":"10-0-14", "title":"wave_mean_direction", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-14" }, { "id":"10-0-34", "title":"wave_peak_period", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-34" }, { "id":"10-0-15", "title":"wave_period_tm01", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-15" }, { "id":"10-0-28", "title":"wave_period_tm02", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-28" }, { "id":"10-0-3", "title":"wave_significant_height", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-3" }, { "id":"10-0-32", "title":"wind_wave_directional_spread", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-32" }, { "id":"10-0-4", "title":"wind_wave_mean_direction", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-4" }, { "id":"10-0-35", "title":"wind_wave_peak_period", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-35" }, { "id":"10-0-5", "title":"wind_wave_significant_height", "url":"https://codes.wmo.int/grib2/codeflag/4.2/10-0-5" } ], "scheme":"https://codes.wmo.int/grib2/codeflag/4.2" }, { "concepts":[ { "id":"10-0-202", "title":"primary_swell_wave_peak_energy", "url":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2/10-0-202" }, { "id":"10-0-203", "title":"secondary_swell_wave_peak_energy", "url":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2/10-0-203" }, { "id":"10-0-204", "title":"tertiary_swell_wave_peak_energy", "url":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2/10-0-204" }, { "id":"0-2-194", "title":"wave_grid_10m_wind", "url":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2/0-2-194" }, { "id":"0-2-195", "title":"wave_grid_10m_wind", "url":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2/0-2-195" }, { "id":"10-0-201", "title":"wind_wave_peak_energy", "url":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2/10-0-201" } ], "scheme":"https://reference.metoffice.gov.uk/grib/grib2/mo--74/4.2" } ], "created":"2026-01-20T15:00:00Z", "updated":"2026-07-08T15:00:00Z", "wmo:dataPolicy":"core", "rights":"Users are granted free and unrestricted access to this data, without charge and with no conditions on use. Users are requested to attribute the producer of this data. WMO Unified Data Policy (Resolution 1 (Cg-Ext 2021)).", "type":"dataset", "formats":[ { "name":"grib2", "mediaType":"application/grib", "version":"2" } ], "centre-id":"uk-metoffice-globalwave" }, "links":[ { "rel":"related", "href":"https://www.metoffice.gov.uk/binaries/content/assets/metofficegovuk/pdf/data/marine-global-wave-documentation.pdf", "type":"text/html", "title":"Documentation" }, { "rel":"related", "href":"https://digital.nmla.metoffice.gov.uk/IO_f501a829-0210-4340-83a6-0bfe1a82f462/", "type":"text/html", "title":"Documentation" }, { "rel":"items", "href":"mqtts://everyone:everyone@gb.wis.cma.cn:8883", "channel":"cache/a/wis2/uk-metoffice-globalwave/data/core/ocean/experimental/prediction/forecast/medium-range/deterministic/global", "type":"application/geo+json", "title":"Notifications from China Meteorological Agency, Global Broker Service (cn-cma-global-broker)", "properties":{ "diagnostic":{ "type":"string", "example":"wind_wave_peak_period", "title":"Diagnostic", "description":"The diagnostic filter parameter is the title property of the concept object within the themes array, where the scheme is 'http://codes.wmo.int/grib2/codeflag/4.2'." }, "timestep":{ "type":"string", "title":"Timestep", "enum":[ "T+00", "T+01", "T+02", "T+03", "T+04", "T+05", "T+06", "T+07", "T+08", "T+09", "T+10", "T+11", "T+12", "T+13", "T+14", "T+15", "T+16", "T+17", "T+18", "T+19", "T+20", "T+21", "T+22", "T+23", "T+24", "T+25", "T+26", "T+27", "T+28", "T+29", "T+30", "T+31", "T+32", "T+33", "T+34", "T+35", "T+36", "T+37", "T+38", "T+39", "T+40", "T+41", "T+42", "T+43", "T+44", "T+45", "T+46", "T+47", "T+48", "T+51", "T+54", "T+57", "T+60", "T+63", "T+66", "T+69", "T+72", "T+75", "T+78", "T+81", "T+84", "T+87", "T+90", "T+93", "T+96", "T+99", "T+102", "T+105", "T+108", "T+111", "T+114", "T+117", "T+120", "T+126", "T+132", "T+138", "T+144" ], "example":"T+06" }, "model_run_hour":{ "type":"string", "title":"Model run hour", "enum":[ "00", "06", "12", "18" ], "example":"00" } } }, { "rel":"items", "href":"mqtts://everyone:everyone@globalbroker.meteo.fr:8883", "channel":"cache/a/wis2/uk-metoffice-globalwave/data/core/ocean/experimental/prediction/forecast/medium-range/deterministic/global", "type":"application/geo+json", "title":"Notifications from Météo-France, Global Broker Service (fr-meteofrance-global-broker)", "properties":{ "diagnostic":{ "type":"string", "example":"wind_wave_peak_period", "title":"Diagnostic", "description":"The diagnostic filter parameter is the title property of the concept object within the themes array, where the scheme is 'http://codes.wmo.int/grib2/codeflag/4.2'." }, "timestep":{ "type":"string", "title":"Timestep", "enum":[ "T+00", "T+01", "T+02", "T+03", "T+04", "T+05", "T+06", "T+07", "T+08", "T+09", "T+10", "T+11", "T+12", "T+13", "T+14", "T+15", "T+16", "T+17", "T+18", "T+19", "T+20", "T+21", "T+22", "T+23", "T+24", "T+25", "T+26", "T+27", "T+28", "T+29", "T+30", "T+31", "T+32", "T+33", "T+34", "T+35", "T+36", "T+37", "T+38", "T+39", "T+40", "T+41", "T+42", "T+43", "T+44", "T+45", "T+46", "T+47", "T+48", "T+51", "T+54", "T+57", "T+60", "T+63", "T+66", "T+69", "T+72", "T+75", "T+78", "T+81", "T+84", "T+87", "T+90", "T+93", "T+96", "T+99", "T+102", "T+105", "T+108", "T+111", "T+114", "T+117", "T+120", "T+126", "T+132", "T+138", "T+144" ], "example":"T+06" }, "model_run_hour":{ "type":"string", "title":"Model run hour", "enum":[ "00", "06", "12", "18" ], "example":"00" } } }, { "rel":"items", "href":"mqtts://everyone:everyone@globalbroker.inmet.gov.br:8883", "channel":"cache/a/wis2/uk-metoffice-globalwave/data/core/ocean/experimental/prediction/forecast/medium-range/deterministic/global", "type":"application/geo+json", "title":"Notifications from Instituto Nacional de Meteorologia (Brazil), Global Broker Service (br-inmet-global-broker)", "properties":{ "diagnostic":{ "type":"string", "example":"wind_wave_peak_period", "title":"Diagnostic", "description":"The diagnostic filter parameter is the title property of the concept object within the themes array, where the scheme is 'http://codes.wmo.int/grib2/codeflag/4.2'." }, "timestep":{ "type":"string", "title":"Timestep", "enum":[ "T+00", "T+01", "T+02", "T+03", "T+04", "T+05", "T+06", "T+07", "T+08", "T+09", "T+10", "T+11", "T+12", "T+13", "T+14", "T+15", "T+16", "T+17", "T+18", "T+19", "T+20", "T+21", "T+22", "T+23", "T+24", "T+25", "T+26", "T+27", "T+28", "T+29", "T+30", "T+31", "T+32", "T+33", "T+34", "T+35", "T+36", "T+37", "T+38", "T+39", "T+40", "T+41", "T+42", "T+43", "T+44", "T+45", "T+46", "T+47", "T+48", "T+51", "T+54", "T+57", "T+60", "T+63", "T+66", "T+69", "T+72", "T+75", "T+78", "T+81", "T+84", "T+87", "T+90", "T+93", "T+96", "T+99", "T+102", "T+105", "T+108", "T+111", "T+114", "T+117", "T+120", "T+126", "T+132", "T+138", "T+144" ], "example":"T+06" }, "model_run_hour":{ "type":"string", "title":"Model run hour", "enum":[ "00", "06", "12", "18" ], "example":"00" } } }, { "rel":"items", "href":"mqtts://everyone:everyone@wis2globalbroker.nws.noaa.gov:8883", "channel":"cache/a/wis2/uk-metoffice-globalwave/data/core/ocean/experimental/prediction/forecast/medium-range/deterministic/global", "type":"application/geo+json", "title":"Notifications from National Oceanic and Atmospheric Administration, National Weather Service, Global Broker Service (us-noaa-nws-global-broker)", "properties":{ "diagnostic":{ "type":"string", "example":"wind_wave_peak_period", "title":"Diagnostic", "description":"The diagnostic filter parameter is the title property of the concept object within the themes array, where the scheme is 'http://codes.wmo.int/grib2/codeflag/4.2'." }, "timestep":{ "type":"string", "title":"Timestep", "enum":[ "T+00", "T+01", "T+02", "T+03", "T+04", "T+05", "T+06", "T+07", "T+08", "T+09", "T+10", "T+11", "T+12", "T+13", "T+14", "T+15", "T+16", "T+17", "T+18", "T+19", "T+20", "T+21", "T+22", "T+23", "T+24", "T+25", "T+26", "T+27", "T+28", "T+29", "T+30", "T+31", "T+32", "T+33", "T+34", "T+35", "T+36", "T+37", "T+38", "T+39", "T+40", "T+41", "T+42", "T+43", "T+44", "T+45", "T+46", "T+47", "T+48", "T+51", "T+54", "T+57", "T+60", "T+63", "T+66", "T+69", "T+72", "T+75", "T+78", "T+81", "T+84", "T+87", "T+90", "T+93", "T+96", "T+99", "T+102", "T+105", "T+108", "T+111", "T+114", "T+117", "T+120", "T+126", "T+132", "T+138", "T+144" ], "example":"T+06" }, "model_run_hour":{ "type":"string", "title":"Model run hour", "enum":[ "00", "06", "12", "18" ], "example":"00" } } }, { "type":"application/json", "rel":"root", "title":"The landing page of this server as JSON", "href":"https://wis2-gdc.weather.gc.ca?f=json" }, { "type":"text/html", "rel":"root", "title":"The landing page of this server as HTML", "href":"https://wis2-gdc.weather.gc.ca?f=html" }, { "rel":"self", "type":"application/geo+json", "title":"This document as JSON", "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata/items/urn:wmo:md:uk-metoffice-globalwave:ocean.prediction.forecast.global-wave?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata/items/urn:wmo:md:uk-metoffice-globalwave:ocean.prediction.forecast.global-wave?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata/items/urn:wmo:md:uk-metoffice-globalwave:ocean.prediction.forecast.global-wave?f=html" }, { "rel":"collection", "type":"application/json", "title":"WIS2 discovery metadata", "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata" } ] }