{
  "accessUrl": "https://data.icos-cp.eu/objects/xBNmjSgFWvx2onuNW7-t7Jx6",
  "coverageGeo": {
    "geometry": {
      "coordinates": [16.6522, 46.9558, 248.0],
      "type": "Point"
    },
    "properties": {
      "label": "HUN"
    },
    "type": "Feature"
  },
  "fileName": "ICOS_ATC_L1_FAST_TRACK_L1-FastTrack-2026.2_HUN_82.0_CTS_CH4.zip",
  "hash": "xBNmjSgFWvx2onuNW7-t7Jx69JJkhQePrNLLE4RD8fQ",
  "latestVersion": "https://meta.icos-cp.eu/objects/xBNmjSgFWvx2onuNW7-t7Jx6",
  "parentCollections": [{
    "comments": [],
    "label": "ICOS Atmosphere Release 2026-2 of Level 1 Fast track Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology data and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, 14CO2, O2/N2, delta13C_CO2 and delta18O_CO2",
    "uri": "https://meta.icos-cp.eu/collections/ywSlM7VPH9DWH3CD79T9qP1X"
  }],
  "pid": "11676/xBNmjSgFWvx2onuNW7-t7Jx6",
  "previousVersion": "https://meta.icos-cp.eu/objects/cjT-phQvqSuW1FfLan59W6L0",
  "references": {
    "authors": [{
      "email": "haszpra.l@gmail.com",
      "firstName": "Laszlo",
      "lastName": "Haszpra",
      "self": {
        "comments": [],
        "uri": "http://meta.icos-cp.eu/resources/people/Laszlo_Haszpra"
      }
    }, {
      "email": "mmol@atomki.hu",
      "firstName": "Mihály",
      "lastName": "Molnár",
      "self": {
        "comments": [],
        "uri": "http://meta.icos-cp.eu/resources/people/Mih%C3%A1ly_Moln%C3%A1r"
      }
    }],
    "citationBibTex": "@misc{https://hdl.handle.net/11676/xBNmjSgFWvx2onuNW7-t7Jx6,\r\n  author={Haszpra, Laszlo and Molnár, Mihály},\r\n  title={ICOS ATC FastTrack NRT GHG data product from Hegyhátsál háttérszennyettség-mérő állomás (82.0 m), 2025-04-01–2026-01-20},\r\n  year={2026},\r\n  url={https://hdl.handle.net/11676/xBNmjSgFWvx2onuNW7-t7Jx6},\r\n  publisher={Atmosphere Thematic Centre},\r\n  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},\r\n  pid={11676/xBNmjSgFWvx2onuNW7-t7Jx6}\r\n}",
    "citationRis": "TY - DATA\r\nT1 - ICOS ATC FastTrack NRT GHG data product from Hegyhátsál háttérszennyettség-mérő állomás (82.0 m), 2025-04-01–2026-01-20\r\nID - 11676/xBNmjSgFWvx2onuNW7-t7Jx6\r\nPY - 2026\r\nUR - https://hdl.handle.net/11676/xBNmjSgFWvx2onuNW7-t7Jx6\r\nPB - Atmosphere Thematic Centre\r\nAU - Haszpra, Laszlo\r\nAU - Molnár, Mihály\r\nER - ",
    "citationString": "Haszpra, L., Molnár, M. (2026). ICOS ATC FastTrack NRT GHG data product from Hegyhátsál háttérszennyettség-mérő állomás (82.0 m), 2025-04-01–2026-01-20, ICOS RI, https://hdl.handle.net/11676/xBNmjSgFWvx2onuNW7-t7Jx6",
    "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": "2025-04-01–2026-01-20",
    "title": "ICOS ATC FastTrack NRT GHG data product from Hegyhátsál háttérszennyettség-mérő állomás (82.0 m)"
  },
  "size": 151050,
  "specificInfo": {
    "acquisition": {
      "instrument": {
        "comments": [],
        "label": "CO2-CH4-H2O Picarro Analyzer",
        "uri": "http://meta.icos-cp.eu/resources/instruments/ATC_1460"
      },
      "interval": {
        "start": "2025-04-01T00:00:00Z",
        "stop": "2026-01-20T23:00:00Z"
      },
      "samplingHeight": 82.0,
      "station": {
        "countryCode": "HU",
        "id": "HUN",
        "location": {
          "alt": 248.0,
          "label": "HUN",
          "lat": 46.9558,
          "lon": 16.6522
        },
        "networks": [],
        "org": {
          "name": "Hegyhátsál háttérszennyettség-mérő állomás",
          "self": {
            "comments": [],
            "label": "HUN",
            "uri": "http://meta.icos-cp.eu/resources/stations/AS_HUN"
          }
        },
        "pictures": [],
        "responsibleOrganization": {
          "name": "HUN-REN Institute for Nuclear Research (HUN-REN ATOMKI)",
          "self": {
            "comments": [],
            "label": "ATOMKI",
            "uri": "http://meta.icos-cp.eu/resources/organizations/ATOMKI"
          },
          "website": "https://www.atomki.hu"
        },
        "specificInfo": {
          "_type": "atc",
          "discontinued": false,
          "documentation": [],
          "labelingDate": "2024-05-14",
          "stationClass": "2",
          "theme": {
            "icon": "https://static.icos-cp.eu/images/themes/atm.svg",
            "markerIcon": "https://static.icos-cp.eu/share/stations/icons/as.png",
            "self": {
              "comments": [],
              "label": "Atmospheric data",
              "uri": "http://meta.icos-cp.eu/resources/themes/atmosphere"
            }
          },
          "timeZoneOffset": 1,
          "wigosId": "0-20008-0-HUN"
        }
      }
    },
    "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": "ch4",
      "model": {
        "comments": [],
        "label": "ch4 (dry air mole fraction, ppb) (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/ch4AtcFlaskMoleFrac"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/float32",
      "valueType": {
        "quantityKind": {
          "comments": ["Magnitude of a part of a whole. Can be measured in percent, or be a number between 0 and maximum (inclusive)."],
          "label": "portion",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/portion"
        },
        "self": {
          "comments": [],
          "label": "CH4 (dry air mole fraction)",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/ch4MixingRatioPpb"
        },
        "unit": "nmol mol-1"
      }
    }, {
      "label": "NbPoints",
      "model": {
        "comments": [],
        "label": "NbPoints (opt)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/nbpointsOpt"
      },
      "valueFormat": "http://meta.icos-cp.eu/ontologies/cpmeta/int32",
      "valueType": {
        "quantityKind": {
          "comments": [],
          "label": "cardinal number",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/cardinalNumber"
        },
        "self": {
          "comments": [],
          "label": "number of points",
          "uri": "http://meta.icos-cp.eu/resources/cpmeta/npoints"
        }
      }
    }, {
      "isFlagFor": ["http://meta.icos-cp.eu/resources/cpmeta/co2AtcFlaskMoleFrac", "http://meta.icos-cp.eu/resources/cpmeta/ch4AtcFlaskMoleFrac", "http://meta.icos-cp.eu/resources/cpmeta/coAtcFlaskMoleFrac", "http://meta.icos-cp.eu/resources/cpmeta/n2oAtcFlaskMoleFrac", "http://meta.icos-cp.eu/resources/cpmeta/sf6AtcFlaskMoleFrac", "http://meta.icos-cp.eu/resources/cpmeta/h2AtcFlaskMoleFrac", "http://meta.icos-cp.eu/resources/cpmeta/14cAtcPerMil", "http://meta.icos-cp.eu/resources/cpmeta/13co2AtcPerMil", "http://meta.icos-cp.eu/resources/cpmeta/O2N2AtcPerMeg", "http://meta.icos-cp.eu/resources/cpmeta/apoAtcPerMeg", "http://meta.icos-cp.eu/resources/cpmeta/rn_radon_opt", "http://meta.icos-cp.eu/resources/cpmeta/13Ch4AtcPerMil", "http://meta.icos-cp.eu/resources/cpmeta/d18OAtcPerMil"],
      "label": "Flag",
      "model": {
        "comments": [],
        "label": "Flag (optional)",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/flag_opt"
      },
      "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"
        }
      }
    }],
    "nRows": 7080,
    "productionInfo": {
      "contributors": [{
        "name": "ICOS-CAL-FCL",
        "self": {
          "comments": [],
          "uri": "http://meta.icos-cp.eu/resources/organizations/ICOS-CAL-FCL"
        }
      }],
      "creator": {
        "name": "Atmosphere Thematic Centre",
        "self": {
          "comments": [],
          "label": "ICOS ATC",
          "uri": "http://meta.icos-cp.eu/resources/organizations/ATC"
        }
      },
      "dateTime": "2026-04-01T08:30:14Z",
      "host": {
        "name": "Atmosphere Thematic Centre",
        "self": {
          "comments": [],
          "label": "ICOS ATC",
          "uri": "http://meta.icos-cp.eu/resources/organizations/ATC"
        }
      },
      "sources": []
    }
  },
  "specification": {
    "dataLevel": 1,
    "datasetSpec": {
      "self": {
        "comments": [],
        "label": "GHG time series",
        "uri": "http://meta.icos-cp.eu/resources/cpmeta/atmGhgTimeSeries"
      }
    },
    "documentation": [],
    "encoding": {
      "comments": [],
      "label": "zip",
      "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/zipEncoding"
    },
    "format": {
      "goodFlagValues": ["R", "U", "O"],
      "self": {
        "comments": ["Semicolon-separated ASCII, with #-prefixed multi-line header. Timestamp is represented my multiple columns (year, month, day, etc.)"],
        "label": "ICOS ATC time series",
        "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/asciiAtcProductTimeSer"
      },
      "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/asciiAtcProductTimeSer"
    },
    "keywords": ["concentration", "fasttrack"],
    "project": {
      "keywords": ["ICOS"],
      "self": {
        "comments": ["Official ICOS data"],
        "label": "ICOS",
        "uri": "http://meta.icos-cp.eu/resources/projects/icos"
      }
    },
    "self": {
      "comments": ["Fast Track Level 1(.5) GHG data with added manual quality control and reprocessed calibration and target corrections. The data starts from the last respective L2 release."],
      "label": "ICOS ATC FastTrack NRT GHG data product",
      "uri": "http://meta.icos-cp.eu/resources/cpmeta/atcGHGFastTrackNRTDataObject"
    },
    "specificDatasetType": "StationTimeSeries",
    "theme": {
      "icon": "https://static.icos-cp.eu/images/themes/atm.svg",
      "markerIcon": "https://static.icos-cp.eu/share/stations/icons/as.png",
      "self": {
        "comments": [],
        "label": "Atmospheric data",
        "uri": "http://meta.icos-cp.eu/resources/themes/atmosphere"
      }
    }
  },
  "submission": {
    "start": "2026-04-01T08:30:14.789634394Z",
    "stop": "2026-04-01T08:30:15.814168498Z",
    "submitter": {
      "name": "Atmosphere Thematic Centre",
      "self": {
        "comments": [],
        "label": "ICOS ATC",
        "uri": "http://meta.icos-cp.eu/resources/organizations/ATC"
      }
    }
  }
}