Here is an example of the netcdf files created for both radars(WBAND, VERTIX) operated by McGill University. Read carefully how to unpack the data. netcdf wband_gcpex_20120229 { dimensions: maxCells = 221 ; time = 9060 ; numSystems = 1 ; Variables: double Range(maxCells) ; Range:units = "km" ; Range:long_name = "Range" ; Range:missing_value = "-999.000" ; double base_time(time) ; base_time:units = "seconds since 1970-0101 00:00 UTC" ; base_time:long_name = "Unix Date/Time value for first record" ; base_time:missing_value = "-999.000" ; double time_offset(time) ; time_offset:units = "seconds" ; time_offset:long_name = "time" ; time_offset:missing_value = "-999.000" ; double radar_time(time) ; radar_time:units = "hr" ; radar_time:long_name = "starting time" ; radar_time:missing_value = "-999.000" ; double radar_frequency(numSystems) ; radar_frequency:units = "GigaHertz" ; radar_frequency:long_name = "Radar frequency" ; radar_frequency:missing_value = "-999.000" ; double Nyquist_Velocity(numSystems) ; Nyquist_Velocity:units = "meters/second" ; Nyquist_Velocity:long_name = "Effective unambigous range" ; Nyquist_Velocity:missing_value = "-999.000" ; int DBZ(time, maxCells) ; DBZ:units = "dBZ" ; DBZ:scale_factor = 2.36931574577892e-07 ; DBZ:add_offset = -490.193317899084 ; DBZ:comment = "To unpack field, multiply values by the scale_factor attribute, then add the add_offset attribute." ; DBZ:long_name = "Reflectivity factor" ; DBZ:missing_value = "-999.000" ; int DV(time, maxCells) ; DV:units = "meters/second" ; DV:scale_factor = 3.69269400921014e-09 ; DV:add_offset = 1.84634707522946e-09 ; DV:comment = "To unpack field, multiply values by the scale_factor attribute, then add the add_offset attribute." ; DV:long_name = "Doppler velocity" ; DV:missing_value = "-999.000" ; // global attributes: :content = "This file contains remotely sensed data" ; :conventions = "Remote_Sensor at GCPEX site" ; :Instrument_Name = "WBAND" ; :Instrument_Type = "GROUND" ; :description = "Netcdf File for the wband radar vertically pointing " ; :author = "http://wwww.clouds.mcgill.ca" ; :institute = "http://wwww.clouds.mcgill.ca" ; Any question, please, do not hesitate to contact me. iengjo@meteo.mcgill.ca