@prefix dcat: . @prefix dct: . @prefix foaf: . @prefix gsp: . @prefix locn: . @prefix owl: . @prefix schema: . @prefix vcard: . @prefix xsd: . a schema:DataDownload, schema:Dataset, dcat:Dataset, dcat:Distribution, foaf:Document ; dct:bibliographicCitation "Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly." ; dct:description """M7 is one of six meteorological stations in the Zackenberg and Store Sødal Valley, where M7 is the only station in Store Sødal. Data from the station is found under meteorology (wind, temperature and relative humidity, short wave radiation) and snow properties (snow depth).\r The meteorological station M7 was installed in 2008. M7 is located in the western end of 'Store Sødal', about 500 West of the lake delta. Underneath the mast there are several bigger boulders, with a mix of salix and grasses between the boulders. \r Data is recorded on a CR1000 campbell scientific data logger. Data is recorded every half an hour.\r 2017: Wind vanes A100R (measuring wind speed and gust) and W200P (wind direction and standard deviation) were exchanged with Young Alpine wind monitor (05103-45 Wind monitor), as well as temperature and relative humidity, May 3rd.\r \r """ ; dct:identifier "https://data.g-e-m.dk/datasets/10.17897/D081-0X68" ; dct:issued "2026-05-20T13:18:44.110706"^^xsd:dateTime, "2026-05-20T16:14:38.479990"^^xsd:dateTime ; dct:modified "2026-05-20T16:14:38.471625"^^xsd:dateTime, "2026-05-20T16:14:38.474074"^^xsd:dateTime ; dct:publisher [ a foaf:Agent ; foaf:homepage ; foaf:name "Greenland Ecosystem Monitoring" ], [ a foaf:Agent ; foaf:homepage ; foaf:name "Greenland Ecosystem Monitoring" ] ; dct:spatial [ a dct:Location ; locn:geometry "POLYGON ((-21.1069 74.5187, -21.1069 74.5187, -21.1069 74.5187, -21.1069 74.5187))"^^gsp:wktLiteral ] ; dct:temporal [ a dct:PeriodOfTime ; dcat:endDate "2024-08-25"^^xsd:date ; dcat:startDate "2008-03-21"^^xsd:date ], [ a dct:PeriodOfTime ; dcat:endDate "2024-08-25"^^xsd:date ; dcat:startDate "2008-03-21"^^xsd:date ] ; dct:title "M7" ; schema:about [ a schema:Thing ; schema:name "zackenberg-research-station" ] ; schema:citation "Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly." ; schema:creator [ a schema:Organization ; schema:contactPoint [ a schema:ContactPoint ; schema:contactType "customer service" ; schema:name "University of Copenhagen (UCPH - Partner 3)" ; schema:url "https://data.g-e-m.dk/datasets/10.17897/D081-0X68" ] ; schema:name "University of Copenhagen (UCPH - Partner 3)" ] ; schema:dateModified "2026-05-20T16:14:38.471625" ; schema:datePublished "2020-01-01", "2020-01-01T00:00:00" ; schema:description """M7 is one of six meteorological stations in the Zackenberg and Store Sødal Valley, where M7 is the only station in Store Sødal. Data from the station is found under meteorology (wind, temperature and relative humidity, short wave radiation) and snow properties (snow depth).\r The meteorological station M7 was installed in 2008. M7 is located in the western end of 'Store Sødal', about 500 West of the lake delta. Underneath the mast there are several bigger boulders, with a mix of salix and grasses between the boulders. \r Data is recorded on a CR1000 campbell scientific data logger. Data is recorded every half an hour.\r 2017: Wind vanes A100R (measuring wind speed and gust) and W200P (wind direction and standard deviation) were exchanged with Young Alpine wind monitor (05103-45 Wind monitor), as well as temperature and relative humidity, May 3rd.\r \r """ ; schema:distribution ; schema:identifier "https://data.g-e-m.dk/datasets/10.17897/D081-0X68" ; schema:keywords "ARCTIC", "ATMOSPHERE", "CLIMATE INDICATORS", "ECOSYSTEMS", "GEOGRAPHY", "GREENLAND", "PHYSICAL GEOGRAPHY" ; schema:license "https://creativecommons.org/licenses/by-sa/4.0/" ; schema:name "M7" ; schema:publisher [ a schema:Organization ; schema:contactPoint [ a schema:ContactPoint ; schema:contactType "customer service" ; schema:name "Greenland Ecosystem Monitoring" ; schema:url "https://data.g-e-m.dk" ] ; schema:name "Greenland Ecosystem Monitoring" ] ; schema:spatialCoverage [ a schema:Place ; schema:geo [ a schema:GeoShape ; schema:polygon "{\"type\": \"Polygon\", \"coordinates\": [[[-21.106897354125977, 74.5186538696289], [-21.106897354125977, 74.5186538696289], [-21.106897354125977, 74.5186538696289], [-21.106897354125977, 74.5186538696289]]]}" ] ] ; schema:temporalCoverage "2008-03-21/2024-08-25" ; schema:url "https://data.g-e-m.dk/datasets/10.17897/D081-0X68" ; schema:variableMeasured [ a schema:PropertyValue ; schema:description "Wind gust for every half hour measurement period" ; schema:name "Wind speed m/s" ; schema:propertyID ; schema:unitText "m s-1" ; schema:url ], [ a schema:PropertyValue ; schema:description "Average air temperature, measured in degrees celcius" ; schema:name "Air temperature °C" ; schema:propertyID ; schema:unitText "°C" ; schema:url ], [ a schema:PropertyValue ; schema:description "Relative humidity, measured in percent" ; schema:name "Relative humidity %" ; schema:propertyID ; schema:unitText "%" ; schema:url ], [ a schema:PropertyValue ; schema:description "-" ; schema:name "Time" ; schema:propertyID ; schema:unitText "HH:MM" ; schema:url ], [ a schema:PropertyValue ; schema:description "Standard deviation of wind direction over 30 min" ; schema:name "Standard deviation wind dir" ; schema:propertyID ; schema:unitText "-" ; schema:url ], [ a schema:PropertyValue ; schema:description "Average wind speed over 30 min, measured in metres per second" ; schema:name "Wind speed max m/s" ; schema:propertyID ; schema:unitText "m s-1" ; schema:url ], [ a schema:PropertyValue ; schema:description "Average wind direction over 30 min, measured in degrees in relation to geographical North" ; schema:name "Wind direction °" ; schema:propertyID ; schema:unitText "°" ; schema:url ], [ a schema:PropertyValue ; schema:description "Average incoming shortwave radiation over 30 min, in watt per metres squared" ; schema:name "Incoming shortwave radiation W/m^2" ; schema:propertyID ; schema:unitText "W m-2" ; schema:url ], [ a schema:PropertyValue ; schema:description "-" ; schema:name "Date" ; schema:propertyID ; schema:unitText "YYYY-MM-DD" ; schema:url ], [ a schema:PropertyValue ; schema:description "Ground surface temperature, measured in degrees celcius" ; schema:name "Surface temperature °C" ; schema:propertyID ; schema:unitText "°C" ; schema:url ], [ a schema:PropertyValue ; schema:description "Water vapour pressure in kilopascal" ; schema:name "Vapour pressure kPa" ; schema:propertyID ; schema:unitText "Kpa" ; schema:url ] ; schema:version "1" ; owl:versionInfo "1" ; dcat:accessURL ; dcat:contactPoint [ a vcard:Organization ; vcard:fn "[{\"author_name\": \"Greenland Ecosystem Monitoring\"}]" ] ; dcat:distribution ; dcat:keyword "ARCTIC", "ATMOSPHERE", "CLIMATE INDICATORS", "ECOSYSTEMS", "GEOGRAPHY", "GREENLAND", "PHYSICAL GEOGRAPHY" ; dcat:landingPage ; dcat:theme "zackenberg-research-station" .