netcdf nexrad/level2/TOKC/20241209/Level2_TOKC_20241209_2309.ar2v { dimensions: scanR = 16; gateR = 1390; radialR = 360; scanV = 15; gateV = 592; radialV = 360; variables: ubyte Reflectivity(scanR=16, radialR=360, gateR=1390); :units = "dBz"; :long_name = "Reflectivity"; :missing_value = 1B, 0B; // byte :signal_below_threshold = 0B; // byte :scale_factor = 0.5f; // float :add_offset = -33.0f; // float :range_folding_threshold = 0S; // short :_CoordinateAxes = "timeR elevationR azimuthR distanceR"; int timeR(scanR=16, radialR=360); :long_name = "time of each ray"; :units = "msecs since 2024-12-09T00:00:00Z"; :missing_value = -9999; // int :_CoordinateAxisType = "Time"; float elevationR(scanR=16, radialR=360); :units = "degrees"; :long_name = "elevation angle in degres: 0 = parallel to pedestal base, 90 = perpendicular"; :missing_value = NaNf; // float :_CoordinateAxisType = "RadialElevation"; float azimuthR(scanR=16, radialR=360); :units = "degrees"; :long_name = "azimuth angle in degrees: 0 = true north, 90 = east"; :missing_value = NaNf; // float :_CoordinateAxisType = "RadialAzimuth"; float distanceR(gateR=1390); :units = "m"; :long_name = "radial distance to start of gate"; :_CoordinateAxisType = "RadialDistance"; int numRadialsR(scanR=16); :long_name = "number of valid radials in this scan"; int numGatesR(scanR=16); :long_name = "number of valid gates in this scan"; ubyte RadialVelocity(scanV=15, radialV=360, gateV=592); :units = "m/s"; :long_name = "Radial Velocity"; :missing_value = 1B, 0B; // byte :signal_below_threshold = 0B; // byte :scale_factor = 0.5f; // float :add_offset = -64.5f; // float :range_folding_threshold = 50S; // short :_CoordinateAxes = "timeV elevationV azimuthV distanceV"; int timeV(scanV=15, radialV=360); :long_name = "time of each ray"; :units = "msecs since 2024-12-09T00:00:00Z"; :missing_value = -9999; // int :_CoordinateAxisType = "Time"; float elevationV(scanV=15, radialV=360); :units = "degrees"; :long_name = "elevation angle in degres: 0 = parallel to pedestal base, 90 = perpendicular"; :missing_value = NaNf; // float :_CoordinateAxisType = "RadialElevation"; float azimuthV(scanV=15, radialV=360); :units = "degrees"; :long_name = "azimuth angle in degrees: 0 = true north, 90 = east"; :missing_value = NaNf; // float :_CoordinateAxisType = "RadialAzimuth"; float distanceV(gateV=592); :units = "m"; :long_name = "radial distance to start of gate"; :_CoordinateAxisType = "RadialDistance"; int numRadialsV(scanV=15); :long_name = "number of valid radials in this scan"; int numGatesV(scanV=15); :long_name = "number of valid gates in this scan"; ubyte SpectrumWidth(scanV=15, radialV=360, gateV=592); :units = "m/s"; :long_name = "Radial Spectrum"; :missing_value = 1B, 0B; // byte :signal_below_threshold = 0B; // byte :scale_factor = 0.5f; // float :add_offset = -64.5f; // float :SNR_threshold = 8S; // short :range_folding_threshold = 50S; // short :_CoordinateAxes = "timeV elevationV azimuthV distanceV"; // global attributes: :Station = "TOKC"; :StationName = "unknown"; :StationLatitude = 0.0; // double :StationLongitude = 0.0; // double :StationElevationInMeters = 0.0; // double :geospatial_lat_min = -0.7985688821986637; // double :geospatial_lat_max = 0.7985688821986637; // double :geospatial_lon_min = -0.7985688821986637; // double :geospatial_lon_max = 0.7985688821986637; // double :Conventions = "_Coordinates"; :format = "AR2V0008"; :cdm_data_type = "RADIAL"; :base_date = "2024-12-09"; :time_coverage_start = "2024-12-09T23:09:37Z"; :time_coverage_end = "2024-12-09T23:15:28Z"; :history = "Direct read of Nexrad Level 2 file into CDM"; :DataType = "Radial"; :Title = "Nexrad Level 2 Station TOKC from 2024-12-09T23:09:37Z to 2024-12-09T23:15:28Z"; :Summary = "Weather Surveillance Radar-1988 Doppler (WSR-88D) Level II data are the three meteorological base data quantities: reflectivity, mean radial velocity, and spectrum width."; :keywords = "WSR-88D; NEXRAD; Radar Level II; reflectivity; mean radial velocity; spectrum width"; :VolumeCoveragePatternName = "unknown 90"; :VolumeCoveragePattern = 90; // int :HorizontalBeamWidthInDegrees = 1.5; // double }