@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix schema: <http://schema.org/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13> 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 "The SoilVUE sensor is connected to the InteractFen station. The station is placed in the fen (40 m.a.s.l.) close to the SoilFen (Meteorology, Soil Properties), EddyFen and Methane stations (Flux Monitoring). The SoilVUE sensor was installed in June 2021 and measures electrical conductivity (see SoilVUE Fen ElctricalConductivity), soil temperature (see SoilVUE Fen SoilTemperature) and soil moisture (see SoilVUE Fen SoilMoisture) in 100, 75, 60, 50, 40, 30, 20, 10 and 5 cm depth. Other data sets from the InteractFen station can be found under Meteorology (air temperature, relative humidity, radiation, wind, air pressure), Soil Properties (water fraction, ground water level, soil temperatures) and Snow Properties (snow temperatures, snow depht). All data is logged every 30 minutes (UTC-3 West Greenlandic Winter Time, CR1000X). Data comments: The sensor is observed to move upwards during the growing season likely due to fluctuations in water level of the fen. In periods where the sensors have been exposed to air the data has been deleted. From October 2023 to August 2024 the sensor movement has been assessed to be of such magnitude that data from all depths are not delivered to the database. In August 2024 the sensor was reinstalled to the right depth. Corrections for the relative offset during periods of sensor movement has not been applied." ;
    dct:identifier "https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13" ;
    dct:issued "2026-05-20T13:18:05.341925"^^xsd:dateTime,
        "2026-05-20T16:14:24.422131"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:14:24.412309"^^xsd:dateTime,
        "2026-05-20T16:14:24.414852"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:homepage <https://data.g-e-m.dk> ;
            foaf:name "Greenland Ecosystem Monitoring" ],
        [ a foaf:Agent ;
            foaf:homepage <https://data.g-e-m.dk> ;
            foaf:name "Greenland Ecosystem Monitoring" ] ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-51.3862 64.1310, -51.3862 64.1310, -51.3862 64.1310, -51.3862 64.1310))"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2024-10-07"^^xsd:date ;
            dcat:startDate "2021-06-16"^^xsd:date ],
        [ a dct:PeriodOfTime ;
            dcat:endDate "2024-10-07"^^xsd:date ;
            dcat:startDate "2021-06-16"^^xsd:date ] ;
    dct:title "SoilVUE Fen ElectricalConductivity" ;
    schema:about [ a schema:Thing ;
            schema:name "greenland-institute-of-natural-resources" ] ;
    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/10.17897/3HY2-AC13" ] ;
            schema:name "University of Copenhagen (UCPH - Partner 3)" ] ;
    schema:dateModified "2026-05-20T16:14:24.412309" ;
    schema:datePublished "2020-01-01",
        "2020-01-01T00:00:00" ;
    schema:description "The SoilVUE sensor is connected to the InteractFen station. The station is placed in the fen (40 m.a.s.l.) close to the SoilFen (Meteorology, Soil Properties), EddyFen and Methane stations (Flux Monitoring). The SoilVUE sensor was installed in June 2021 and measures electrical conductivity (see SoilVUE Fen ElctricalConductivity), soil temperature (see SoilVUE Fen SoilTemperature) and soil moisture (see SoilVUE Fen SoilMoisture) in 100, 75, 60, 50, 40, 30, 20, 10 and 5 cm depth. Other data sets from the InteractFen station can be found under Meteorology (air temperature, relative humidity, radiation, wind, air pressure), Soil Properties (water fraction, ground water level, soil temperatures) and Snow Properties (snow temperatures, snow depht). All data is logged every 30 minutes (UTC-3 West Greenlandic Winter Time, CR1000X). Data comments: The sensor is observed to move upwards during the growing season likely due to fluctuations in water level of the fen. In periods where the sensors have been exposed to air the data has been deleted. From October 2023 to August 2024 the sensor movement has been assessed to be of such magnitude that data from all depths are not delivered to the database. In August 2024 the sensor was reinstalled to the right depth. Corrections for the relative offset during periods of sensor movement has not been applied." ;
    schema:distribution <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13> ;
    schema:identifier "https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13" ;
    schema:keywords "ARCTIC",
        "ARCTIC TUNDRA",
        "CLIMATE INDICATORS",
        "ECOSYSTEMS",
        "GEOGRAPHY",
        "GREENLAND",
        "PHYSICAL GEOGRAPHY",
        "SOILS" ;
    schema:license "https://creativecommons.org/licenses/by-sa/4.0/" ;
    schema:name "SoilVUE Fen ElectricalConductivity" ;
    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\": [[[-51.386234283447266, 64.13099670410156], [-51.386234283447266, 64.13099670410156], [-51.386234283447266, 64.13099670410156], [-51.386234283447266, 64.13099670410156]]]}" ] ] ;
    schema:temporalCoverage "2021-06-16/2024-10-07" ;
    schema:url "https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13" ;
    schema:variableMeasured [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 20 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 20cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+20cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+20cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 75 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 75cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+75cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+75cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 40 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 40cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+40cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+40cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 50 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 50cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+50cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+50cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 60 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 60cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+60cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+60cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 30 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 30cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+30cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+30cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 100 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 100cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+100cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+100cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 10 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 10cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+10cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+10cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:description "West Greenlandic time (UTC -3)" ;
            schema:name "Time" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=Time> ;
            schema:unitText "HH:MM" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=Time> ],
        [ a schema:PropertyValue ;
            schema:description "Electrical conductivity measured 5 cm below ground surface (SoilVUE)" ;
            schema:name "ElectricalConductivity 5cm (mS/cm)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+5cm+(mS%2Fcm)> ;
            schema:unitText "mS/cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=ElectricalConductivity+5cm+(mS%2Fcm)> ],
        [ a schema:PropertyValue ;
            schema:name "Date" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=Date> ;
            schema:unitText "YYYY-MM-DD" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13#column=Date> ] ;
    schema:version "1" ;
    owl:versionInfo "1" ;
    dcat:accessURL <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13> ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "[{\"author_name\": \"Greenland Ecosystem Monitoring\"}]" ] ;
    dcat:distribution <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13> ;
    dcat:keyword "ARCTIC",
        "ARCTIC TUNDRA",
        "CLIMATE INDICATORS",
        "ECOSYSTEMS",
        "GEOGRAPHY",
        "GREENLAND",
        "PHYSICAL GEOGRAPHY",
        "SOILS" ;
    dcat:landingPage <https://data.g-e-m.dk/datasets/10.17897/3HY2-AC13> ;
    dcat:theme "greenland-institute-of-natural-resources" .