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The Network Common Data Format (NetCDF), is a machine-independent data format widely used in the scientific community to store array-oriented multi-dimensional data. CEMS-Flood datasets are conformant with the version 4 data model (NetCDF-4) and Version 1.7 of the CF convention.
Data format:
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dimensions: time = 4 ; y = 950 ; x = 1000 ; variables: int64 time(time) ; time:long_name = "initial time of forecast" ; time:standard_name = "forecast_reference_time" ; time:units = "seconds since 1970-01-01" ; time:calendar = "proleptic_gregorian" ; double step ; step:_FillValue = NaN ; step:long_name = "time since forecast_reference_time" ; step:standard_name = "forecast_period" ; step:units = "hours" ; double surface ; surface:_FillValue = NaN ; surface:long_name = "original GRIB coordinate for key: level(surface)" ; surface:units = "1" ; double valid_time(time) ; valid_time:_FillValue = NaN ; valid_time:standard_name = "time" ; valid_time:long_name = "time" ; valid_time:units = "seconds since 1970-01-01" ; valid_time:calendar = "proleptic_gregorian" ; float dis06(time, y, x) ; dis06:_FillValue = NaNf ; dis06:GRIB_paramId = 240023LL ; dis06:GRIB_dataType = "sfo" ; dis06:GRIB_numberOfPoints = 950000LL ; dis06:GRIB_typeOfLevel = "surface" ; dis06:GRIB_stepUnits = 1LL ; dis06:GRIB_stepType = "avg" ; dis06:GRIB_gridType = "lambert_azimuthal_equal_area" ; dis06:GRIB_NV = 0LL ; dis06:GRIB_cfName = "unknown" ; dis06:GRIB_cfVarName = "dis06" ; dis06:GRIB_gridDefinitionDescription = "Lambert azimuthal equal area projection " ; dis06:GRIB_missingValue = 9999LL ; dis06:GRIB_name = "Mean discharge in the last 6 hours" ; dis06:GRIB_shortName = "dis06" ; dis06:GRIB_units = "m**3 s**-1" ; dis06:long_name = "Mean discharge in the last 6 hours" ; dis06:units = "m**3 s**-1" ; dis06:standard_name = "unknown" ; dis06:coordinates = "time step surface valid_time" ; // global attributes: :GRIB_edition = 2LL ; :GRIB_centre = "ecmf" ; :GRIB_centreDescription = "European Centre for Medium-Range Weather Forecasts" ; :GRIB_subCentre = 0LL ; :Conventions = "CF-1.7" ; :institution = "European Centre for Medium-Range Weather Forecasts" ; :history = "2021-11-23T10:25 GRIB to CDM+CF via cfgrib-0.9.9.0/ecCodes-2.23.0 with {\"source\": \"adaptor.mars.external-1637662774.2155154-5073-2-b5af81a6-2574-467a-81e4-8ad529c6fd1e.grib\", \"filter_by_keys\": {}, \"encode_cf\": [\"parameter\", \"time\", \"geography\", \"vertical\"]}" ; |
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