{
  "accessUrl": "https://data.icos-cp.eu/objects/oatQeJmOocR8UulQcBWrF-Cr",
  "coverageGeo": {
    "geometry": {
      "coordinates": [8.364389, 47.478333, 682.0],
      "type": "Point"
    },
    "properties": {
      "label": "CH-Lae"
    },
    "type": "Feature"
  },
  "fileName": "FLX_CH-Lae_FLUXNET2015_FULLSET_HH_2004-2020_beta-3.csv.zip",
  "hash": "oatQeJmOocR8UulQcBWrF-CrSpJNjxQEV9TWIeED4CQ",
  "latestVersion": "https://meta.icos-cp.eu/objects/Y3a7A13zPAqyI-zRPOznnkIi",
  "nextVersion": "https://meta.icos-cp.eu/objects/DDrccd1WgRY0U7aNebAqlgJU",
  "parentCollections": [],
  "pid": "11676/oatQeJmOocR8UulQcBWrF-Cr",
  "previousVersion": "https://meta.icos-cp.eu/objects/inxiEn4HcMmgZfGb79_wNVsK",
  "references": {
    "authors": [{
      "name": "Ecosystem Thematic Centre",
      "self": {
        "comments": [],
        "label": "ICOS ETC",
        "uri": "http://meta.icos-cp.eu/resources/organizations/ETC"
      }
    }, {
      "email": "nina.buchmann@usys.ethz.ch",
      "firstName": "Nina",
      "lastName": "Buchmann",
      "orcid": "0000-0003-0826-2980",
      "self": {
        "comments": [],
        "uri": "http://meta.icos-cp.eu/resources/people/Nina_Buchmann"
      }
    }, {
      "email": "werner.eugster@usys.ethz.ch",
      "firstName": "Werner",
      "lastName": "Eugster",
      "orcid": "0000-0001-6067-0741",
      "self": {
        "comments": [],
        "uri": "http://meta.icos-cp.eu/resources/people/Werner_Eugster"
      }
    }, {
      "email": "mana.gharun@uni-muenster.de",
      "firstName": "Mana",
      "lastName": "Gharun",
      "orcid": "0000-0003-0337-7367",
      "self": {
        "comments": [],
        "uri": "http://meta.icos-cp.eu/resources/people/Mana_Gharun"
      }
    }, {
      "firstName": "Eugenie",
      "lastName": "Paul-Limoges",
      "self": {
        "comments": [],
        "uri": "http://meta.icos-cp.eu/resources/people/Eugenie_Paul-Limoges"
      }
    }],
    "citationBibTex": "@misc{https://hdl.handle.net/11676/oatQeJmOocR8UulQcBWrF-Cr,\r\n  author={Ecosystem Thematic Centre and Buchmann, Nina and Eugster, Werner and Gharun, Mana and Paul-Limoges, Eugenie},\r\n  title={Fluxnet Product from Laegern, 2003-12-31–2020-12-31},\r\n  year={2021},\r\n  keywords={Warm Winter 2020},\r\n  url={https://hdl.handle.net/11676/oatQeJmOocR8UulQcBWrF-Cr},\r\n  publisher={Carbon Portal},\r\n  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},\r\n  pid={11676/oatQeJmOocR8UulQcBWrF-Cr}\r\n}",
    "citationRis": "TY - DATA\r\nT1 - Fluxnet Product from Laegern, 2003-12-31–2020-12-31\r\nID - 11676/oatQeJmOocR8UulQcBWrF-Cr\r\nPY - 2021\r\nUR - https://hdl.handle.net/11676/oatQeJmOocR8UulQcBWrF-Cr\r\nPB - Carbon Portal\r\nAU - Ecosystem Thematic Centre\r\nAU - Buchmann, Nina\r\nAU - Eugster, Werner\r\nAU - Gharun, Mana\r\nAU - Paul-Limoges, Eugenie\r\nKW - Warm Winter 2020\r\nER - ",
    "citationString": "Ecosystem Thematic Centre, Buchmann, N., Eugster, W., Gharun, M., Paul-Limoges, E. (2021). Fluxnet Product from Laegern, 2003-12-31–2020-12-31, FLUXNET, https://hdl.handle.net/11676/oatQeJmOocR8UulQcBWrF-Cr",
    "keywords": ["Warm Winter 2020"],
    "licence": {
      "baseLicence": "https://creativecommons.org/licenses/by/4.0",
      "name": "ICOS CCBY4 Data Licence",
      "url": "http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence",
      "webpage": "https://data.icos-cp.eu/licence"
    },
    "temporalCoverageDisplay": "2003-12-31–2020-12-31",
    "title": "Fluxnet Product from Laegern"
  },
  "size": 149324877,
  "specificInfo": {
    "acquisition": {
      "interval": {
        "start": "2003-12-31T23:00:00Z",
        "stop": "2020-12-31T23:00:00Z"
      },
      "station": {
        "countryCode": "CH",
        "id": "CH-Lae",
        "location": {
          "alt": 682.0,
          "label": "CH-Lae",
          "lat": 47.478333,
          "lon": 8.364389
        },
        "networks": [{
          "self": {
            "comments": ["European project with a network of sites in Europe, ended in 2013."],
            "label": "GHG-Europe",
            "uri": "http://meta.icos-cp.eu/resources/networks/ETC/GHGEU"
          },
          "website": "https://cordis.europa.eu/project/id/244122/reporting"
        }, {
          "self": {
            "comments": ["European and Unaffiliated sites reference network."],
            "label": "European Fluxes Database",
            "uri": "http://meta.icos-cp.eu/resources/networks/ETC/EUDB"
          },
          "website": "https://www.europe-fluxdata.eu"
        }, {
          "self": {
            "comments": ["European project with a network of sites in Europe, ended in 2008."],
            "label": "CarboEuropeIP",
            "uri": "http://meta.icos-cp.eu/resources/networks/ETC/CEUROIP"
          }
        }, {
          "self": {
            "comments": ["Swiss Network of sites."],
            "label": "Swiss FluxNet",
            "uri": "http://meta.icos-cp.eu/resources/networks/ETC/SWISSF"
          },
          "website": "https://www.gl.ethz.ch/research/bage/fluxnet-ch.html"
        }],
        "org": {
          "name": "Laegern",
          "self": {
            "comments": [],
            "label": "CH-Lae",
            "uri": "http://meta.icos-cp.eu/resources/stations/ES_CH-Lae"
          }
        },
        "pictures": [],
        "specificInfo": {
          "_type": "etc",
          "discontinued": false,
          "documentation": [],
          "ecosystemType": {
            "comments": ["Lands dominated by trees with a percent cover >60% and height exceeding 2 meters. Consists of tree communities with interspersed mixtures or mosaics of the other four forest types. None of the forest types exceeds 60% of landscape."],
            "label": "Mixed Forests",
            "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/igbp_MF"
          },
          "meanAnnualPrecip": 1100.0,
          "meanAnnualTemp": 8.3,
          "stationDocs": [],
          "stationPubs": [],
          "theme": {
            "icon": "https://static.icos-cp.eu/images/themes/eco.svg",
            "markerIcon": "https://static.icos-cp.eu/share/stations/icons/es.png",
            "self": {
              "comments": [],
              "label": "Ecosystem data",
              "uri": "http://meta.icos-cp.eu/resources/themes/ecosystem"
            }
          },
          "timeZoneOffset": 1
        }
      }
    },
    "columns": [{
      "label": "TIMESTAMP",
      "model": {
        "comments": [],
        "label": "TIMESTAMP (ISO)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/timeStampColumn"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/iso8601dateTime",
      "valueType": {
        "self": {
          "comments": [],
          "label": "time instant, UTC",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/timeStamp"
        }
      }
    }, {
      "label": "TIMESTAMP_END",
      "model": {
        "comments": ["end of measurement time window"],
        "label": "TIMESTAMP_END",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcTimestampEndCol"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/etcLocalDateTime",
      "valueType": {
        "self": {
          "comments": [],
          "label": "time instant, local non-DST time",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/timeStampLocalNoDst"
        }
      }
    }, {
      "label": "TA_F",
      "model": {
        "comments": ["gapfilled"],
        "label": "TA_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetTA_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["physical temperature"],
          "label": "temperature",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/temperature"
        },
        "self": {
          "comments": [],
          "label": "air temperature",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/airTempCelsius"
        },
        "unit": "°C"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetTA_F"],
      "label": "TA_F_QC",
      "model": {
        "comments": [],
        "label": "TA_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetTA_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "SW_IN_F",
      "model": {
        "comments": [],
        "label": "SW_IN_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetSW_IN_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of energy passing through unit area during unit of time"],
          "label": "energy flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/energyFlux"
        },
        "self": {
          "comments": [],
          "label": "incoming shortwave radiation",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/incomingSwRadiation"
        },
        "unit": "W m-2"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetSW_IN_F"],
      "label": "SW_IN_F_QC",
      "model": {
        "comments": [],
        "label": "SW_IN_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetSW_IN_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "LW_IN_F",
      "model": {
        "comments": [],
        "label": "LW_IN_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/LW_IN_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of energy passing through unit area during unit of time"],
          "label": "energy flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/energyFlux"
        },
        "self": {
          "comments": [],
          "label": "incoming long-wave radiation, net radiometer",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/incomingLwRadiationRadiometer"
        },
        "unit": "W m-2"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/LW_IN_F"],
      "label": "LW_IN_F_QC",
      "model": {
        "comments": [],
        "label": "LW_IN_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/LW_IN_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["single-letter quality flag"],
          "label": "quality flag",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/oneLetterFlag"
        }
      }
    }, {
      "label": "VPD_F",
      "model": {
        "comments": [],
        "label": "VPD_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetVPD_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["mechanical pressure, e.g. atmospheric or gas pressure"],
          "label": "pressure",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/pressure"
        },
        "self": {
          "comments": [],
          "label": "vapour pressure deficit",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/vapourPressureDeficit"
        },
        "unit": "hPa"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetVPD_F"],
      "label": "VPD_F_QC",
      "model": {
        "comments": [],
        "label": "VPD_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetVPD_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "PA_F",
      "model": {
        "comments": [],
        "label": "PA_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/PA_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["mechanical pressure, e.g. atmospheric or gas pressure"],
          "label": "pressure",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/pressure"
        },
        "self": {
          "comments": [],
          "label": "atmospheric pressure",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/atmosphericPressure"
        },
        "unit": "kPa"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/PA_F"],
      "label": "PA_F_QC",
      "model": {
        "comments": [],
        "label": "PA_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/PA_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["single-letter quality flag"],
          "label": "quality flag",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/oneLetterFlag"
        }
      }
    }, {
      "label": "P_F",
      "model": {
        "comments": [],
        "label": "P_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/P_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["spatial length"],
          "label": "length",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/length"
        },
        "self": {
          "comments": [],
          "label": "precipitation (total)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/precipitation"
        },
        "unit": "mm"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/P_F"],
      "label": "P_F_QC",
      "model": {
        "comments": [],
        "label": "P_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/P_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "WS_F",
      "model": {
        "comments": [],
        "label": "WS_F",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/WS_F"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["distance per unit time"],
          "label": "velocity",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/velocity"
        },
        "self": {
          "comments": [],
          "label": "wind speed",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/windSpeed"
        },
        "unit": "m s-1"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/WS_F"],
      "label": "WS_F_QC",
      "model": {
        "comments": [],
        "label": "WS_F_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/WS_F_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["single-letter quality flag"],
          "label": "quality flag",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/oneLetterFlag"
        }
      }
    }, {
      "label": "LE_F_MDS",
      "model": {
        "comments": [],
        "label": "LE_F_MDS",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetLE_F_MDS"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of energy passing through unit area during unit of time"],
          "label": "energy flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/energyFlux"
        },
        "self": {
          "comments": [],
          "label": "latent heat flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/latentHeatFlux"
        },
        "unit": "W m-2"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetLE_F_MDS"],
      "label": "LE_F_MDS_QC",
      "model": {
        "comments": [],
        "label": "LE_F_MDS_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetLE_F_MDS_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "H_F_MDS",
      "model": {
        "comments": [],
        "label": "H_F_MDS",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetH_F_MDS"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of energy passing through unit area during unit of time"],
          "label": "energy flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/energyFlux"
        },
        "self": {
          "comments": [],
          "label": "sensible heat flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/sensibleHeatFlux"
        },
        "unit": "W m-2"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetH_F_MDS"],
      "label": "H_F_MDS_QC",
      "model": {
        "comments": [],
        "label": "H_F_MDS_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetH_F_MDS_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "NEE_CUT_REF",
      "model": {
        "comments": [],
        "label": "NEE_REF",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetNEE_REF"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": [],
          "label": "net ecosystem exchange",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/netEcosystemExchange"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "NEE_VUT_REF",
      "model": {
        "comments": [],
        "label": "NEE_REF",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetNEE_REF"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": [],
          "label": "net ecosystem exchange",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/netEcosystemExchange"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetNEE_REF", "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetRECO_REF", "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetGPP_REF"],
      "label": "NEE_CUT_REF_QC",
      "model": {
        "comments": [],
        "label": "NEE_REF_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetNEE_REF_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetNEE_REF", "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetRECO_REF", "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetGPP_REF"],
      "label": "NEE_VUT_REF_QC",
      "model": {
        "comments": [],
        "label": "NEE_REF_QC",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetNEE_REF_QC"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/bmpChar",
      "valueType": {
        "self": {
          "comments": ["small positive integer number"],
          "label": "quality flag (int)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/integerQualityFlag"
        }
      }
    }, {
      "label": "RECO_NT_VUT_REF",
      "model": {
        "comments": ["Ecosystem respiration, determined by method by Lasslop et al. (2010)"],
        "label": "RECO_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetRECO_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": ["CO2 molecule flux"],
          "label": "ecosystem respiration",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/ecosystemRespiration"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "RECO_NT_CUT_REF",
      "model": {
        "comments": ["Ecosystem respiration, determined by method by Lasslop et al. (2010)"],
        "label": "RECO_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetRECO_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": ["CO2 molecule flux"],
          "label": "ecosystem respiration",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/ecosystemRespiration"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "GPP_NT_VUT_REF",
      "model": {
        "comments": ["Gross primary CO2 production, determined by method by Lasslop et al. (2010)"],
        "label": "GPP_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetGPP_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": [],
          "label": "gross primary CO2 production",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/grossPrimaryProduction"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "GPP_NT_CUT_REF",
      "model": {
        "comments": ["Gross primary CO2 production, determined by method by Lasslop et al. (2010)"],
        "label": "GPP_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetGPP_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": [],
          "label": "gross primary CO2 production",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/grossPrimaryProduction"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "RECO_DT_VUT_REF",
      "model": {
        "comments": ["Ecosystem respiration, determined by method by Lasslop et al. (2010)"],
        "label": "RECO_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetRECO_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": ["CO2 molecule flux"],
          "label": "ecosystem respiration",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/ecosystemRespiration"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "RECO_DT_CUT_REF",
      "model": {
        "comments": ["Ecosystem respiration, determined by method by Lasslop et al. (2010)"],
        "label": "RECO_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetRECO_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": ["CO2 molecule flux"],
          "label": "ecosystem respiration",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/ecosystemRespiration"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "GPP_DT_VUT_REF",
      "model": {
        "comments": ["Gross primary CO2 production, determined by method by Lasslop et al. (2010)"],
        "label": "GPP_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetGPP_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": [],
          "label": "gross primary CO2 production",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/grossPrimaryProduction"
        },
        "unit": "µmol m-2 s-1"
      }
    }, {
      "label": "GPP_DT_CUT_REF",
      "model": {
        "comments": ["Gross primary CO2 production, determined by method by Lasslop et al. (2010)"],
        "label": "GPP_REF (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetGPP_REFopt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["amount of particles passing through unit area during unit of time"],
          "label": "particle flux",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/particleFlux"
        },
        "self": {
          "comments": [],
          "label": "gross primary CO2 production",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/grossPrimaryProduction"
        },
        "unit": "µmol m-2 s-1"
      }
    }],
    "nRows": 298080,
    "productionInfo": {
      "comment": "Funding from the ETH Board and from ETH Zurich is greatly acknowledged.\nSee also:\nhttps://doi.org/10.1007/s10021-011-9481-3",
      "contributors": [{
        "email": "nina.buchmann@usys.ethz.ch",
        "firstName": "Nina",
        "lastName": "Buchmann",
        "orcid": "0000-0003-0826-2980",
        "self": {
          "comments": [],
          "uri": "http://meta.icos-cp.eu/resources/people/Nina_Buchmann"
        }
      }, {
        "email": "werner.eugster@usys.ethz.ch",
        "firstName": "Werner",
        "lastName": "Eugster",
        "orcid": "0000-0001-6067-0741",
        "self": {
          "comments": [],
          "uri": "http://meta.icos-cp.eu/resources/people/Werner_Eugster"
        }
      }, {
        "email": "mana.gharun@uni-muenster.de",
        "firstName": "Mana",
        "lastName": "Gharun",
        "orcid": "0000-0003-0337-7367",
        "self": {
          "comments": [],
          "uri": "http://meta.icos-cp.eu/resources/people/Mana_Gharun"
        }
      }, {
        "firstName": "Eugenie",
        "lastName": "Paul-Limoges",
        "self": {
          "comments": [],
          "uri": "http://meta.icos-cp.eu/resources/people/Eugenie_Paul-Limoges"
        }
      }],
      "creator": {
        "name": "Ecosystem Thematic Centre",
        "self": {
          "comments": [],
          "label": "ICOS ETC",
          "uri": "http://meta.icos-cp.eu/resources/organizations/ETC"
        }
      },
      "dateTime": "2021-09-09T20:03:36Z",
      "sources": []
    }
  },
  "specification": {
    "dataLevel": 2,
    "datasetSpec": {
      "self": {
        "comments": ["Updated 2026-04-15 to support GPP_REF and RECO_REF as optional variables"],
        "label": "ETC Fluxnet (NRT, L2)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/etcFluxnetL2AndNrtDataset"
      }
    },
    "documentation": [],
    "encoding": {
      "comments": [],
      "label": "zip",
      "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/zipEncoding"
    },
    "format": {
      "goodFlagValues": ["1", "0"],
      "self": {
        "comments": ["The first two columns are expected to be the beginning and the end of the averaging period in yyyyMMddHHmm format (no DST)"],
        "label": "ICOS ETC half-hourly product CSV",
        "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/asciiEtcHalfHourlyProductTimeSer"
      },
      "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/asciiEtcHalfHourlyProductTimeSer"
    },
    "keywords": ["carbon flux", "pre-ICOS"],
    "project": {
      "self": {
        "comments": ["The FLUXNET project in the European Processing Hub contribution to the global FLUXNET initiative. It contains internationally standardized products from ICOS stations and non-ICOS stations, covering also sites in other continents. For the ICOS stations more detailed and complete data can be found in the ICOS Level2 products."],
        "label": "FLUXNET",
        "uri": "http://meta.icos-cp.eu/resources/projects/FLUXNET"
      }
    },
    "self": {
      "comments": ["Subset of half-hourly Fluxes and Meteo measurements processed with the international standard FLUXNET procedure (ONEFlux suite) for fast plotting purposes. Full data available in the Archive product."],
      "label": "Fluxnet Product",
      "uri": "http://meta.icos-cp.eu/resources/cpmeta/miscFluxnetProduct"
    },
    "specificDatasetType": "StationTimeSeries",
    "theme": {
      "icon": "https://static.icos-cp.eu/images/themes/eco.svg",
      "markerIcon": "https://static.icos-cp.eu/share/stations/icons/es.png",
      "self": {
        "comments": [],
        "label": "Ecosystem data",
        "uri": "http://meta.icos-cp.eu/resources/themes/ecosystem"
      }
    }
  },
  "submission": {
    "start": "2022-01-19T10:24:30.398178Z",
    "stop": "2022-01-19T10:25:00.027524Z",
    "submitter": {
      "name": "Carbon Portal",
      "self": {
        "comments": [],
        "label": "CP",
        "uri": "http://meta.icos-cp.eu/resources/organizations/CP"
      }
    }
  }
}