netcdf EUHFR_NRTcurrent_HFR-TirLig-LIGW_v2.2 {
  dimensions:
    BEAR = 72;
    RNGE = 67;
    DEPTH = 1;
    MAXSITE = 1;
    MAXINST = 1;
    REFMAX = 1;
    STRING4 = 4;
    STRING10 = 10;
    STRING15 = 15;
    STRING36 = 36;
    STRING85 = 85;
    STRING146 = 146;
    TIME = 15839;
  variables:
    float BEAR(BEAR=72);
      :axis = "X";
      :valid_min = 0.0f; // float
      :valid_max = 360.0f; // float
      :uncertainty = " ";
      :long_name = "Bearing away from instrument";
      :standard_name = " ";
      :units = "degree_true";
      :sdn_parameter_name = "Bearing";
      :sdn_parameter_urn = "SDN:P01::BEARRFTR";
      :sdn_uom_name = "Degrees true";
      :sdn_uom_urn = "SDN:P06::UABB";
      :ancillary_variables = "POSITION_QC";

    float RNGE(RNGE=67);
      :axis = "Y";
      :valid_min = 0.0f; // float
      :valid_max = 90000.0f; // float
      :uncertainty = " ";
      :long_name = "Range away from instrument";
      :standard_name = " ";
      :units = "km";
      :sdn_parameter_name = "Range (from fixed reference point) by unspecified GPS system";
      :sdn_parameter_urn = "SDN:P01::RIFNAX01";
      :sdn_uom_name = "Kilometres";
      :sdn_uom_urn = "SDN:P06::ULKM";
      :ancillary_variables = "POSITION_QC";

    float DEPH(DEPTH=1);
      :long_name = "Depth";
      :standard_name = "depth";
      :units = "m";
      :axis = "Z";
      :valid_min = -12000.0f; // float
      :valid_max = 12000.0f; // float
      :uncertainty = " ";
      :_FillValue = 9.96921E36f; // float
      :positive = "down";
      :reference = "sea_level";
      :sdn_parameter_name = "Depth below surface of the water body";
      :sdn_parameter_urn = "SDN:P01::ADEPZZ01";
      :sdn_uom_name = "Metres";
      :sdn_uom_urn = "SDN:P06::ULAA";
      :ancillary_variables = "DEPH_QC";
      :data_mode = "R";

    float LATITUDE(BEAR=72, RNGE=67);
      :standard_name = "latitude";
      :long_name = "Latitude of each location";
      :units = "degree_north";
      :valid_min = -90.0f; // float
      :valid_max = 90.0f; // float
      :uncertainty = " ";
      :_FillValue = 9.96921E36f; // float
      :sdn_parameter_name = "Latitude north";
      :sdn_parameter_urn = "SDN:P01::ALATZZ01";
      :sdn_uom_name = "Degrees north";
      :sdn_uom_urn = "SDN:P06::DEGN";
      :grid_mapping = "crs";
      :ancillary_variables = "POSITION_QC";
      :_ChunkSizes = 72, 67; // int

    float LONGITUDE(BEAR=72, RNGE=67);
      :standard_name = "longitude";
      :long_name = "Longitude of each location";
      :units = "degree_east";
      :valid_min = -180.0f; // float
      :valid_max = 180.0f; // float
      :uncertainty = " ";
      :_FillValue = 9.96921E36f; // float
      :sdn_parameter_name = "Longitude east";
      :sdn_parameter_urn = "SDN:P01::ALONZZ01";
      :sdn_uom_name = "Degrees east";
      :sdn_uom_urn = "SDN:P06::DEGE";
      :grid_mapping = "crs";
      :ancillary_variables = "POSITION_QC";
      :_ChunkSizes = 72, 67; // int

    short crs;
      :grid_mapping_name = "latitude_longitude";
      :epsg_code = "EPSG:4326";
      :semi_major_axis = 6378137.0; // double
      :inverse_flattening = 298.257223563; // double

    int XDST(BEAR=72, RNGE=67);
      :long_name = "Eastward distance from instrument";
      :standard_name = " ";
      :valid_min = 0; // int
      :valid_max = 1000000; // int
      :_FillValue = -2147483647; // int
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "km";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Kilometres";
      :sdn_uom_urn = "SDN:P06::ULKM";
      :coordinates = "LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, CSPD_QC, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 72, 67; // int

    int YDST(BEAR=72, RNGE=67);
      :long_name = "Northward distance from instrument";
      :standard_name = " ";
      :valid_min = 0; // int
      :valid_max = 1000000; // int
      :_FillValue = -2147483647; // int
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "km";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Kilometres";
      :sdn_uom_urn = "SDN:P06::ULKM";
      :coordinates = "LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, CSPD_QC, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 72, 67; // int

    double TIME(TIME=15839);
      :long_name = "Time";
      :standard_name = "time";
      :units = "days since 1950-01-01T00:00:00Z";
      :calendar = "standard";
      :axis = "T";
      :valid_min = -90000.0; // double
      :valid_max = 90000.0; // double
      :uncertainty = " ";
      :sdn_parameter_name = "Elapsed time (since 1950-01-01T00:00:00Z)";
      :sdn_parameter_urn = "SDN:P01::ELTJLD01";
      :sdn_uom_name = "Days";
      :sdn_uom_urn = "SDN:P06::UTAA";
      :ancillary_variables = "TIME_QC";

    char SDN_CRUISE(TIME=15839, STRING10=10);
      :long_name = "Grid grouping label";
      :_ChunkSizes = 1, 10; // int

    char SDN_STATION(TIME=15839, STRING15=15);
      :long_name = "Grid label";
      :_ChunkSizes = 1, 15; // int

    char SDN_LOCAL_CDI_ID(TIME=15839, STRING36=36);
      :long_name = "SeaDataCloud CDI identifier";
      :cf_role = "grid_id";
      :_ChunkSizes = 1, 36; // int

    short SDN_EDMO_CODE(TIME=15839, MAXINST=1);
      :long_name = "European Directory of Marine Organisations code for the CDI partner";
      :units = "1";
      :_ChunkSizes = 1, 1; // int

    char SDN_REFERENCES(TIME=15839, STRING85=85);
      :long_name = "Usage metadata reference";
      :_ChunkSizes = 1, 85; // int

    char SDN_XLINK(TIME=15839, REFMAX=1, STRING146=146);
      :long_name = "External resource linkages";
      :_ChunkSizes = 1, 1, 146; // int

    short RDVA(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :valid_min = -10000S; // short
      :valid_max = 10000S; // short
      :standard_name = "radial_sea_water_velocity_away_from_instrument";
      :units = "m s-1";
      :long_name = "Radial sea water velocity away from instrument";
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :sdn_parameter_name = "Speed of water current (Eulerian measurement) in the water body by directional range-gated radar";
      :sdn_parameter_urn = "SDN:P01::LCSAWVRD";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, CSPD_QC, VART_QC, RDCT_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    int DRVA(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :valid_min = 0; // int
      :valid_max = 360000; // int
      :standard_name = "direction_of_radial_vector_away_from_instrument";
      :long_name = "Direction of radial vector away from instrument";
      :_FillValue = -2147483647; // int
      :add_offset = 0.0f; // float
      :units = "degree_true";
      :scale_factor = 0.001f; // float
      :sdn_parameter_name = "Direction (towards) of water current (Eulerian measurement) in the water body by directional range-gated radar";
      :sdn_parameter_urn = "SDN:P01::LCDAWVRD";
      :sdn_uom_name = "Degrees True";
      :sdn_uom_urn = "SDN:P06::UABB";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, AVRB_QC, RDCT_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short EWCT(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :valid_min = -10000S; // short
      :valid_max = 10000S; // short
      :standard_name = "eastward_sea_water_velocity";
      :long_name = "West-east current component";
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "m s-1";
      :sdn_parameter_name = "Eastward current velocity in the water body";
      :sdn_parameter_urn = "SDN:P01::LCEWZZ01";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, CSPD_QC, VART_QC, AVRB_QC, RDCT_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short NSCT(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :valid_min = -10000S; // short
      :valid_max = 10000S; // short
      :standard_name = "northward_sea_water_velocity";
      :long_name = "South-north current component";
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "m s-1";
      :sdn_parameter_name = "Northward current velocity in the water body";
      :sdn_parameter_urn = "SDN:P01::LCNSZZ01";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, CSPD_QC, VART_QC, AVRB_QC, RDCT_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short ESPC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :valid_min = -32000S; // short
      :valid_max = 32000S; // short
      :long_name = "Radial standard deviation of current velocity over the scatter patch";
      :standard_name = " ";
      :units = "m s-1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :ancillary_variables = "QCflag, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short ETMP(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :valid_min = -32000S; // short
      :valid_max = 32000S; // short
      :long_name = "Radial standard deviation of current velocity over coverage period";
      :standard_name = " ";
      :units = "m s-1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :ancillary_variables = "QCflag, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short MAXV(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Radial sea water velocity away from instrument maximum";
      :standard_name = " ";
      :valid_min = -10000S; // short
      :valid_max = 10000S; // short
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "m s-1";
      :sdn_parameter_name = "Current speed (Eulerian) in the water body by directional range-gated radar";
      :sdn_parameter_urn = "SDN:P01::LCSAWVRD";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, MDFL_QC, CSPD_QC, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short MINV(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Radial sea water velocity away from instrument minimum";
      :standard_name = " ";
      :valid_min = -10000S; // short
      :valid_max = 10000S; // short
      :_FillValue = -32767S; // short
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "m s-1";
      :sdn_parameter_name = "Current speed (Eulerian) in the water body by directional range-gated radar";
      :sdn_parameter_urn = "SDN:P01::LCSAWVRD";
      :sdn_uom_name = "Metres per second";
      :sdn_uom_urn = "SDN:P06::UVAA";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, MDFL_QC, CSPD_QC, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short ERSC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Radial sea water velocity spatial quality count";
      :standard_name = " ";
      :valid_min = 0S; // short
      :valid_max = 127S; // short
      :_FillValue = -32767S; // short
      :scale_factor = 1S; // short
      :add_offset = 0S; // short
      :units = "1";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short ERTC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Radial sea water velocity temporal quality count";
      :standard_name = " ";
      :valid_min = 0S; // short
      :valid_max = 127S; // short
      :_FillValue = -32767S; // short
      :scale_factor = 1S; // short
      :add_offset = 0S; // short
      :units = "1";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    short SPRC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Radial sea water velocity cross spectra range cell";
      :standard_name = " ";
      :valid_min = 0S; // short
      :valid_max = 127S; // short
      :_FillValue = -32767S; // short
      :scale_factor = 1S; // short
      :add_offset = 0S; // short
      :units = "1";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :ancillary_variables = "QCflag, OWTR_QC, MDFL_QC, CSPD_QC, VART_QC";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte NARX(TIME=15839);
      :long_name = "Number of receive antennas";
      :standard_name = " ";
      :valid_min = 0B; // byte
      :valid_max = 127B; // byte
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :data_mode = "R";
      :_ChunkSizes = 1; // int

    byte NATX(TIME=15839);
      :long_name = "Number of transmit antennas";
      :standard_name = " ";
      :valid_min = 0B; // byte
      :valid_max = 127B; // byte
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :data_mode = "R";
      :_ChunkSizes = 1; // int

    int SLTR(TIME=15839, MAXSITE=1);
      :long_name = "Receive antenna latitudes";
      :standard_name = "latitude";
      :valid_min = -90000; // int
      :valid_max = 90000; // int
      :_FillValue = -2147483647; // int
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "degree_north";
      :sdn_parameter_name = "Latitude north";
      :sdn_parameter_urn = "SDN:P01::ALATZZ01";
      :sdn_uom_name = "Degrees north";
      :sdn_uom_urn = "SDN:P06::DEGN";
      :coordinates = "TIME MAXSITE";
      :data_mode = "R";
      :_ChunkSizes = 1, 1; // int

    int SLNR(TIME=15839, MAXSITE=1);
      :long_name = "Receive antenna longitudes";
      :standard_name = "longitude";
      :valid_min = -180000; // int
      :valid_max = 180000; // int
      :_FillValue = -2147483647; // int
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "degree_east";
      :sdn_parameter_name = "Longitude east";
      :sdn_parameter_urn = "SDN:P01::ALONZZ01";
      :sdn_uom_name = "Degrees east";
      :sdn_uom_urn = "SDN:P06::DEGE";
      :coordinates = "TIME MAXSITE";
      :data_mode = "R";
      :_ChunkSizes = 1, 1; // int

    int SLTT(TIME=15839, MAXSITE=1);
      :long_name = "Transmit antenna latitudes";
      :standard_name = "latitude";
      :valid_min = -90000; // int
      :valid_max = 90000; // int
      :_FillValue = -2147483647; // int
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "degree_north";
      :sdn_parameter_name = "Latitude north";
      :sdn_parameter_urn = "SDN:P01::ALATZZ01";
      :sdn_uom_name = "Degrees north";
      :sdn_uom_urn = "SDN:P06::DEGN";
      :coordinates = "TIME MAXSITE";
      :data_mode = "R";
      :_ChunkSizes = 1, 1; // int

    int SLNT(TIME=15839, MAXSITE=1);
      :long_name = "Transmit antenna longitudes";
      :standard_name = "longitude";
      :valid_min = -180000; // int
      :valid_max = 180000; // int
      :_FillValue = -2147483647; // int
      :scale_factor = 0.001f; // float
      :add_offset = 0.0f; // float
      :units = "degree_east";
      :sdn_parameter_name = "Longitude east";
      :sdn_parameter_urn = "SDN:P01::ALONZZ01";
      :sdn_uom_name = "Degrees east";
      :sdn_uom_urn = "SDN:P06::DEGE";
      :coordinates = "TIME MAXSITE";
      :data_mode = "R";
      :_ChunkSizes = 1, 1; // int

    char SCDR(TIME=15839, MAXSITE=1, STRING4=4);
      :long_name = "Receive antenna codes";
      :standard_name = " ";
      :units = "1";
      :_FillValue = " ";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 4; // int

    char SCDT(TIME=15839, MAXSITE=1, STRING4=4);
      :long_name = "Transmit antenna codes";
      :standard_name = " ";
      :units = "1";
      :_FillValue = " ";
      :sdn_parameter_name = " ";
      :sdn_parameter_urn = " ";
      :sdn_uom_name = "Dimensionless";
      :sdn_uom_urn = "SDN:P06::UUUU";
      :data_mode = "R";
      :_ChunkSizes = 1, 1, 4; // int

    byte TIME_QC(TIME=15839);
      :long_name = "Time quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for temporal coordinate.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :_ChunkSizes = 1; // int

    byte POSITION_QC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Position quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for position coordinates";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte DEPH_QC(TIME=15839);
      :long_name = "Depth quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for depth coordinate.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :_ChunkSizes = 1; // int

    byte QCflag(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Overall quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for all QC tests.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte OWTR_QC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Over-water quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for Over-water QC test.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte MDFL_QC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Median filter quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for Median Filter QC test. Threshold set to 5 km, 30 deg, 1 m/s, ";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte VART_QC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Variance threshold quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for Variance Threshold QC test. Test not applicable to Direction Finding systems. The Temporal Derivative test is applied. Threshold set to 1 m/s.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte CSPD_QC(TIME=15839, DEPTH=1, BEAR=72, RNGE=67);
      :long_name = "Velocity threshold quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for Velocity Threshold QC test. Threshold set to 1.2 m/s.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :coordinates = "TIME DEPH LATITUDE LONGITUDE";
      :_ChunkSizes = 1, 1, 72, 67; // int

    byte AVRB_QC(TIME=15839);
      :long_name = "Average radial bearing quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for Average Radial Bearing QC test. Thresholds set to [0-360] deg.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :_ChunkSizes = 1; // int

    byte RDCT_QC(TIME=15839);
      :long_name = "Radial count quality flag";
      :conventions = "Copernicus Marine In Situ reference table 2";
      :valid_min = 0B; // byte
      :valid_max = 9B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B; // byte
      :flag_meanings = "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
      :comment = "OceanSITES quality flagging for Radial Count QC test. Thresholds set to 200 vectors.";
      :_FillValue = -127B; // byte
      :scale_factor = 1B; // byte
      :add_offset = 0B; // byte
      :units = "1";
      :_ChunkSizes = 1; // int

  // global attributes:
  :site_code = "HFR-TirLig";
  :platform_code = "HFR-TirLig-LIGW";
  :platform_name = "HFR-TirLig-LIGW";
  :wmo_platform_code = "";
  :ices_platform_code = "";
  :data_mode = "R";
  :DoA_estimation_method = "Direction Finding";
  :calibration_type = "APM";
  :last_calibration_date = "2018-12-06T00:00:00Z";
  :calibration_link = "carlo.mantovani@cnr.it";
  :title = "Near Real Time Surface Ocean Velocity by HFR-TirLig";
  :summary = "The data set consists of maps of radial velocity of the sea water surface current collected by the HF radars systems operated by CNR-ISMAR in the North-Western Tyrrhenian Sea and Ligurian Sea at Celle Ligure (LIGW) site. Data are averaged over a time interval of 1 hour around the cardinal hour. Surface ocean velocities estimated by HF Radar are representative of the upper 0.3-2.5 meters of the ocean.";
  :source = "coastal structure";
  :source_platform_category_code = "17";
  :institution = "National Research Council - Institute of Marine Science, S.S. Lerici";
  :institution_edmo_code = "134";
  :data_assembly_center = "European HFR Node";
  :id = "HFR-TirLig-LIGW_2024-02-01T09:00:00Z";
  :data_type = "HF radar radial data";
  :feature_type = "surface";
  :geospatial_lat_min = "43.25";
  :geospatial_lat_max = "44.5";
  :geospatial_lon_min = "7.5";
  :geospatial_lon_max = "10.5";
  :geospatial_vertical_max = "0.88419";
  :geospatial_vertical_min = "0";
  :time_coverage_start = "2024-02-01T08:30:00Z";
  :time_coverage_end = "2024-02-01T09:30:00Z";
  :bottom_depth = "";
  :format_version = "1.4";
  :Conventions = "CF-1.6 Copernicus-InSituTAC-FormatManual-1.42 Copernicus-InSituTAC-SRD-1.5 Copernicus-InSituTAC-ParametersList-3.2.1";
  :update_interval = "void";
  :citation = "These data were collected and made freely available by the Copernicus project and the programs that contribute to it. Data collected and processed by CNR-ISMAR within RITMARE, Jerico-Next and IMPACT projects.";
  :distribution_statement = "These data follow Copernicus standards; they are public and free of charge. User assumes all risk for use of data. User must display citation in any publication or product using data. User must contact PI prior to any commercial use of data.";
  :publisher_name = "European HFR Node";
  :publisher_url = "http://eurogoos.eu/";
  :publisher_email = "euhfrnode@azti.es";
  :license = "HF radar sea surface current velocity dataset by CNR-ISMAR is licensed under a Creative Commons Attribution 4.0 International License. You should have received a copy of the license along with this work. If not, see http://creativecommons.org/licenses/by/4.0/.";
  :acknowledgment = "ISMAR HF Radar Network has been established within RITMARE, Jerico-Next and IMPACT projects. The network has been designed, implemented and managed through the efforts of ISMAR S.S. Lerici.";
  :date_created = "2024-02-01T13:08:03Z";
  :history = "2024-02-01T09:00:00Z data collected. 2024-02-01T13:08:03Z netCDF file created and sent to European HFR Node";
  :date_modified = "2024-02-01T13:08:03Z";
  :processing_level = "2B";
  :contributor_name = "Lorenzo Corgnati; Carlo Mantovani";
  :contributor_role = "metadata expert; HFR expert";
  :contributor_email = "lorenzo.corgnati@sp.ismar.cnr.it; carlo.mantovani@cnr.it";
  :contact = "euhfrnode@azti.es cmems-service@ifremer.fr";
  :project = "RITMARE, Jerico-Next, IMPACT, SICOMAR Plus, EuroSea, Jerico-S3, SINAPSI";
  :naming_authority = "Copernicus Marine In Situ";
  :keywords = "OCEAN CURRENTS, SURFACE WATER, RADAR, SCR-HF";
  :keywords_vocabulary = "GCMD Science Keywords";
  :comment = "Total velocities are derived using least square fit that maps radial velocities measured from individual sites onto a cartesian grid. The final product is a map of the horizontal components of the ocean currents on a regular grid in the area of overlap of two or more radar stations.";
  :data_language = "eng";
  :data_character_set = "utf8";
  :metadata_language = "eng";
  :metadata_character_set = "utf8";
  :topic_category = "oceans";
  :network = "ISMAR_HFR_TirLig";
  :area = "Mediterranean Sea";
  :geospatial_lat_units = "degree_north";
  :geospatial_lon_units = "degree_east";
  :geospatial_lat_resolution = "0.00037718";
  :geospatial_lon_resolution = "0.00052739";
  :geospatial_vertical_resolution = "0.88419";
  :geospatial_vertical_units = "m";
  :geospatial_vertical_positive = "down";
  :time_coverage_duration = "PT1H";
  :time_coverage_resolution = "PT1H";
  :reference_system = "EPSG:4806";
  :cdm_data_type = "grid";
  :netcdf_format = "netcdf4_classic";
  :netcdf_version = "netCDF-4 classic model";
  :metadata_contact = "lorenzo.corgnati@sp.ismar.cnr.it";
  :metadata_date_stamp = "2024-02-01T13:08:03Z";
  :standard_name_vocabulary = "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table Version 1.6";
  :sensor = "CODAR SeaSonde";
  :institution_references = "http://www.ismar.cnr.it/";
  :references = "http://marine.copernicus.eu http://www.marineinsitu.eu http://www.marineinsitu.eu/wp-content/uploads/2018/02/HFR_Data_Model_Reference_Card_v1.pdf";
  :software_name = "HFR_Node__Centralized_Processing";
  :software_version = "v2.2";
  :date_issued = "2024-02-01T13:08:03Z";
  :doi = "";
  :pi_name = "";
  :qc_manual = "Recommendation Report 2 on improved common procedures for HFR QC analysis http://dx.doi.org/10.25607/OBP-944";
  :wmo_inst_type = "";
  :UUID = "AA921E37-9F1D-4B9B-9328-D2FEFD4ADEB2";
  :manufacturer = "CODAR Ocean Sensors. SeaSonde";
  :RangeStart = "2";
  :RangeEnd = "38";
  :RangeResolutionKMeters = "1.510100";
  :RangeResolutionMeters = "";
  :AntennaBearing = "221.0 True";
  :ReferenceBearing = "0 True";
  :AngularResolution = "5 Deg";
  :SpatialResolution = "5 Deg";
  :PatternResolution = "1.0 deg";
  :TransmitCenterFreqMHz = "13.500000";
  :DopplerResolutionHzPerBin = "0.001953125";
  :FirstOrderMethod = "0";
  :BraggSmoothingPoints = "6";
  :BraggHasSecondOrder = "0";
  :RadialBraggPeakDropOff = "100.000";
  :RadialBraggPeakNull = "10.000";
  :RadialBraggNoiseThreshold = "4.000";
  :PatternAmplitudeCorrections = "1.0000  1.0000";
  :PatternPhaseCorrections = "-157.00  -123.00";
  :PatternAmplitudeCalculations = "1.1399  8.5803";
  :PatternPhaseCalculations = "-142.50  -118.00";
  :RadialMusicParameters = "40.000 20.000 2.000";
  :MergedCount = "7";
  :RadialMinimumMergePoints = "2";
  :FirstOrderCalc = "1";
  :MergeMethod = "1 MedianVectors";
  :PatternMethod = "1 PatternVectors";
  :TransmitSweepRateHz = "2.000000";
  :TransmitBandwidthKHz = "-99.259377";
  :SpectraRangeCells = "";
  :SpectraDopplerCells = "";
  :date_update = "2024-02-01T13:08:54Z";
}