netcdf mosdlfptM1.a1.20200920.080016 { dimensions: time = UNLIMITED ; // (1252 currently) range = 320 ; variables: int base_time ; base_time:string = "2020-09-20 00:00:00 0:00" ; base_time:long_name = "Base time in Epoch" ; base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ; base_time:ancillary_variables = "time_offset" ; double time_offset(time) ; time_offset:long_name = "Time offset from base_time" ; time_offset:units = "seconds since 2020-09-20 00:00:00 0:00" ; time_offset:ancillary_variables = "base_time" ; double time(time) ; time:long_name = "Time offset from midnight" ; time:units = "seconds since 2020-09-20 00:00:00 0:00" ; time:standard_name = "time" ; float range(range) ; range:long_name = "Distance from Lidar to center of range gate" ; range:units = "m" ; float roll(time) ; roll:long_name = "Roll angle from lidar tilt sensor" ; roll:units = "degree" ; roll:missing_value = -9999.f ; roll:standard_name = "platform_roll" ; float pitch(time) ; pitch:long_name = "Pitch angle from lidar tilt sensor" ; pitch:units = "degree" ; pitch:missing_value = -9999.f ; pitch:standard_name = "platform_pitch" ; float relative_azimuth(time) ; relative_azimuth:long_name = "Beam azimuth relative to lidar reference frame" ; relative_azimuth:units = "degree" ; relative_azimuth:missing_value = -9999.f ; relative_azimuth:standard_name = "relative_beam_azimuth_angle" ; float relative_elevation(time) ; relative_elevation:long_name = "Beam elevation relative to lidar reference frame" ; relative_elevation:units = "degree" ; relative_elevation:missing_value = -9999.f ; float relative_radial_velocity(time, range) ; relative_radial_velocity:long_name = "Radial velocity relative to lidar reference frame" ; relative_radial_velocity:units = "m/s" ; relative_radial_velocity:valid_min = -20.f ; relative_radial_velocity:valid_max = 20.f ; relative_radial_velocity:missing_value = -9999.f ; relative_radial_velocity:standard_name = "radial_velocity_of_scatterers_away_from_instrument" ; float intensity(time, range) ; intensity:long_name = "Intensity (signal to noise ratio + 1)" ; intensity:units = "1" ; intensity:missing_value = -9999.f ; float attenuated_backscatter(time, range) ; attenuated_backscatter:long_name = "Attenuated backscatter" ; attenuated_backscatter:units = "1/(m sr)" ; attenuated_backscatter:missing_value = -9999.f ; float lat ; lat:long_name = "North latitude" ; lat:units = "degree_N" ; lat:valid_min = -90.f ; lat:valid_max = 90.f ; lat:standard_name = "latitude" ; float lon ; lon:long_name = "East longitude" ; lon:units = "degree_E" ; lon:valid_min = -180.f ; lon:valid_max = 180.f ; lon:standard_name = "longitude" ; float alt ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; alt:standard_name = "altitude" ; // global attributes: :command_line = "dl_ingest -s mos -f M1 --max-runtime 0 -DR" ; :Conventions = "ARM-1.3" ; :process_version = "ingest-dl-2.20-0.el7" ; :dod_version = "dlfpt-a1-1.0" ; :input_source = "/data/collection/mos/mosdlM1.00/Stare_160_20200920_08.hpl" ; :site_id = "mos" ; :platform_id = "dlfpt" ; :facility_id = "M1" ; :data_level = "a1" ; :location_description = "Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) , Research Vessel PolarStern" ; :datastream = "mosdlfptM1.a1" ; :serial_number = "0319-160" ; :range_gate_length = 30.f ; :samples_per_gate = 10 ; :shots_per_profile = 15000 ; :scan_type = "Stare" ; :focus_range = 1000 ; :radial_velocity_resolution = 0.0382f ; :doi = "10.5439/1673767" ; :history = "created by user dsmgr on machine adc-procnode2 at 2021-03-12 02:50:27, using ingest-dl-2.20-0.el7" ; }