netcdf nsathermocldphaseC1.c1.20221231.000000 { dimensions: time = UNLIMITED ; // (2880 currently) height = 596 ; layer = 10 ; bound = 2 ; variables: int base_time ; base_time:string = "2022-12-31 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 2022-12-31 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 2022-12-31 00:00:00 0:00" ; time:bounds = "time_bounds" ; time:standard_name = "time" ; double time_bounds(time, bound) ; time_bounds:long_name = "Time cell bounds" ; time_bounds:bound_offsets = 0., 30. ; float height(height) ; height:long_name = "Height above ground level" ; height:units = "km" ; height:standard_name = "height" ; int layer(layer) ; layer:long_name = "Cloud layer number" ; layer:units = "1" ; int cloud_flag(time, height) ; cloud_flag:long_name = "Cloud Flag" ; cloud_flag:units = "1" ; cloud_flag:standard_name = "cloud_binary_mask" ; cloud_flag:flag_values = 0, 1 ; cloud_flag:flag_meanings = "clear_sky cloudy" ; cloud_flag:missing_value = -9999 ; int cloud_phase_hsrl(time, height) ; cloud_phase_hsrl:long_name = "Thermodynamic Cloud Phase" ; cloud_phase_hsrl:units = "1" ; cloud_phase_hsrl:description = "Thermodynamic cloud phase determined from hsrl lidar extinction coefficient method." ; cloud_phase_hsrl:flag_values = 0, 1, 2, 3, 4, 5, 6, 7, 8 ; cloud_phase_hsrl:flag_meanings = "clear_sky liquid ice mixed_phase drizzle liquid_drizzle rain snow unknown" ; cloud_phase_hsrl:missing_value = -9999 ; cloud_phase_hsrl:ancillary_variables = "qc_cloud_phase_hsrl" ; int qc_cloud_phase_hsrl(time, height) ; qc_cloud_phase_hsrl:long_name = "Quality check results on variable: Thermodynamic Cloud Phase" ; qc_cloud_phase_hsrl:units = "1" ; qc_cloud_phase_hsrl:standard_name = "quality_flag" ; qc_cloud_phase_hsrl:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_cloud_phase_hsrl:flag_method = "bit" ; qc_cloud_phase_hsrl:bit_1_description = "Value is equal to missing_value" ; qc_cloud_phase_hsrl:bit_1_assessment = "Bad" ; qc_cloud_phase_hsrl:bit_2_description = "Temperature data are not available" ; qc_cloud_phase_hsrl:bit_2_assessment = "Bad" ; qc_cloud_phase_hsrl:bit_3_description = "Liquid water path data are not available" ; qc_cloud_phase_hsrl:bit_3_assessment = "Indeterminate" ; int cloud_phase_mplgr(time, height) ; cloud_phase_mplgr:long_name = "Thermodynamic Cloud Phase (MPL Gradient)" ; cloud_phase_mplgr:units = "1" ; cloud_phase_mplgr:description = "Thermodynamic cloud phase determined from mpl lidar intensity gradient method." ; cloud_phase_mplgr:flag_values = 0, 1, 2, 3, 4, 5, 6, 7, 8 ; cloud_phase_mplgr:flag_meanings = "clear_sky liquid ice mixed_phase drizzle liquid_drizzle rain snow unknown" ; cloud_phase_mplgr:missing_value = -9999 ; cloud_phase_mplgr:ancillary_variables = "qc_cloud_phase_mplgr" ; int qc_cloud_phase_mplgr(time, height) ; qc_cloud_phase_mplgr:long_name = "Quality check results on variable: Thermodynamic Cloud Phase (MPL Gradient)" ; qc_cloud_phase_mplgr:units = "1" ; qc_cloud_phase_mplgr:standard_name = "quality_flag" ; qc_cloud_phase_mplgr:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_cloud_phase_mplgr:flag_method = "bit" ; qc_cloud_phase_mplgr:bit_1_description = "Value is equal to missing_value" ; qc_cloud_phase_mplgr:bit_1_assessment = "Bad" ; qc_cloud_phase_mplgr:bit_2_description = "Temperature data are not available" ; qc_cloud_phase_mplgr:bit_2_assessment = "Bad" ; qc_cloud_phase_mplgr:bit_3_description = "Liquid water path data are not available" ; qc_cloud_phase_mplgr:bit_3_assessment = "Indeterminate" ; int cloud_phase_layer_hsrl(time, layer) ; cloud_phase_layer_hsrl:long_name = "Thermodynamic Cloud Phase Layer" ; cloud_phase_layer_hsrl:units = "1" ; cloud_phase_layer_hsrl:description = "Thermodynamic phase of the cloud layer determined from hsrl lidar extinction coefficient method." ; cloud_phase_layer_hsrl:flag_values = 0, 1, 2, 3 ; cloud_phase_layer_hsrl:flag_meanings = "clear_sky liquid ice mixed_phase" ; cloud_phase_layer_hsrl:missing_value = -9999 ; int cloud_phase_layer_mplgr(time, layer) ; cloud_phase_layer_mplgr:long_name = "Thermodynamic Cloud Phase Layer (MPL Gradient)" ; cloud_phase_layer_mplgr:units = "1" ; cloud_phase_layer_mplgr:description = "Thermodynamic phase of the cloud layer determined from mpl lidar intensity gradient method." ; cloud_phase_layer_mplgr:flag_values = 0, 1, 2, 3 ; cloud_phase_layer_mplgr:flag_meanings = "clear_sky liquid ice mixed_phase" ; cloud_phase_layer_mplgr:missing_value = -9999 ; float mpl_background_signal(time) ; mpl_background_signal:long_name = "Background signal" ; mpl_background_signal:units = "count/us" ; mpl_background_signal:comment = "sum of co-polarized and cross polarized signals from input source" ; mpl_background_signal:missing_value = -9999.f ; mpl_background_signal:cell_transform = "time: TRANS_SUBSAMPLE (range: 60)" ; mpl_background_signal:source = "nsa30smplcmask1zwangC1.c1:background_signal" ; float mpl_backscatter(time, height) ; mpl_backscatter:long_name = "Total attenuated backscatter" ; mpl_backscatter:units = "count/us" ; mpl_backscatter:comment = "background subtracted, overlap, energy and dead-time corrected" ; mpl_backscatter:data_quality_comment = "Data quality ok for both cloud and aerosol analysis" ; mpl_backscatter:calculation = "((copol+(2*crosspol))*overlap)/energy" ; mpl_backscatter:missing_value = -9999.f ; mpl_backscatter:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; mpl_backscatter:source = "nsa30smplcmask1zwangC1.c1:backscatter" ; float mpl_backscatter_gradient(time, height) ; mpl_backscatter_gradient:long_name = "Gradient of log of total attenuated backscatter" ; mpl_backscatter_gradient:units = "1/km" ; mpl_backscatter_gradient:missing_value = -9999.f ; float mpl_backscatter_snr(time, height) ; mpl_backscatter_snr:long_name = "Signal to noise ratio of backscatter" ; mpl_backscatter_snr:units = "1" ; mpl_backscatter_snr:comment = "This SNR calculation is a ratio of a rolling average and a rolling standard deviation with a window size of 13 time steps." ; mpl_backscatter_snr:missing_value = -9999.f ; mpl_backscatter_snr:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; mpl_backscatter_snr:source = "nsa30smplcmask1zwangC1.c1:backscatter_snr" ; int mpl_cloud_mask(time, height) ; mpl_cloud_mask:long_name = "Cloud mask" ; mpl_cloud_mask:units = "1" ; mpl_cloud_mask:comment = "Cloud mask indeterminate below 500 m" ; mpl_cloud_mask:flag_values = 0, 1 ; mpl_cloud_mask:flag_meanings = "clear cloudy" ; mpl_cloud_mask:missing_value = -9999 ; mpl_cloud_mask:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; mpl_cloud_mask:source = "nsa30smplcmask1zwangC1.c1:cloud_mask" ; float mpl_linear_depol_ratio(time, height) ; mpl_linear_depol_ratio:long_name = "Linear depolarization ratio (MPL)" ; mpl_linear_depol_ratio:units = "1" ; mpl_linear_depol_ratio:missing_value = -9999.f ; mpl_linear_depol_ratio:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; mpl_linear_depol_ratio:source = "nsa30smplcmask1zwangC1.c1:linear_depol_ratio" ; float mpl_linear_depol_snr(time, height) ; mpl_linear_depol_snr:long_name = "Signal to noise ratio for the linear depolarization ratio" ; mpl_linear_depol_snr:units = "1" ; mpl_linear_depol_snr:missing_value = -9999.f ; mpl_linear_depol_snr:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; mpl_linear_depol_snr:source = "nsa30smplcmask1zwangC1.c1:linear_depol_snr" ; float mpl_overlap_correction(height) ; mpl_overlap_correction:long_name = "Overlap correction" ; mpl_overlap_correction:units = "1" ; mpl_overlap_correction:comment = "Use only for diagnostic purpose" ; mpl_overlap_correction:missing_value = -9999.f ; mpl_overlap_correction:cell_transform = "height: TRANS_SUBSAMPLE (range: 0.06)" ; mpl_overlap_correction:source = "nsa30smplcmask1zwangC1.c1:overlap_correction" ; float cloud_layer_base_height(time, layer) ; cloud_layer_base_height:long_name = "Base height of hydrometeor layers for up to 10 layers, based on combined radar and micropulse lidar observations" ; cloud_layer_base_height:units = "m" ; cloud_layer_base_height:flag_values = -1.f ; cloud_layer_base_height:flag_meanings = "clear_sky" ; cloud_layer_base_height:valid_range = 0.f, 25000.f ; cloud_layer_base_height:missing_value = -9999.f ; cloud_layer_base_height:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) layer: TRANS_PASSTHROUGH" ; cloud_layer_base_height:source = "nsaarsclkazr1kolliasC1.c0:cloud_layer_base_height" ; float cloud_layer_top_height(time, layer) ; cloud_layer_top_height:long_name = "Top height of hydrometeor layers for up to 10 layers, based on combined radar and micropulse lidar observations" ; cloud_layer_top_height:units = "m" ; cloud_layer_top_height:flag_values = -1.f ; cloud_layer_top_height:flag_meanings = "clear_sky" ; cloud_layer_top_height:valid_range = 0.f, 25000.f ; cloud_layer_top_height:missing_value = -9999.f ; cloud_layer_top_height:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) layer: TRANS_PASSTHROUGH" ; cloud_layer_top_height:source = "nsaarsclkazr1kolliasC1.c0:cloud_layer_top_height" ; float radar_linear_depolarization_ratio(time, height) ; radar_linear_depolarization_ratio:long_name = "Linear depolarization ratio" ; radar_linear_depolarization_ratio:units = "dBZ" ; radar_linear_depolarization_ratio:comment = "Contains data from best radar operating mode (see radar_mode_flag in source datastream); Data points with non-missing values had significant power detections from hydrometeors and/or clutter" ; radar_linear_depolarization_ratio:valid_min = -50.f ; radar_linear_depolarization_ratio:valid_max = 50.f ; radar_linear_depolarization_ratio:missing_value = -9999.f ; radar_linear_depolarization_ratio:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_PASSTHROUGH" ; radar_linear_depolarization_ratio:source = "nsaarsclkazr1kolliasC1.c0:linear_depolarization_ratio" ; float mean_doppler_velocity(time, height) ; mean_doppler_velocity:long_name = "ARSCL Mean Doppler Velocity" ; mean_doppler_velocity:units = "m/s" ; mean_doppler_velocity:comment = "Contains data from best radar operating mode (see radar_mode_flag in source datastream); Data points with non-missing values had significant power detections from hydrometeors and/or clutter" ; mean_doppler_velocity:resolution = 0.001f ; mean_doppler_velocity:positive = "up" ; mean_doppler_velocity:valid_min = -25.f ; mean_doppler_velocity:valid_max = 25.f ; mean_doppler_velocity:missing_value = -9999.f ; mean_doppler_velocity:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_PASSTHROUGH" ; mean_doppler_velocity:source = "nsaarsclkazr1kolliasC1.c0:mean_doppler_velocity" ; float precip_mean(time) ; precip_mean:long_name = "Precipitation mean from rain gauge" ; precip_mean:units = "mm/hr" ; precip_mean:missing_value = -9999.f ; precip_mean:cell_transform = "time: TRANS_SUBSAMPLE (range: 60)" ; precip_mean:source = "nsaarsclkazr1kolliasC1.c0:precip_mean" ; float reflectivity(time, height) ; reflectivity:long_name = "ARSCL Reflectivity" ; reflectivity:units = "dBZ" ; reflectivity:comment = "Contains data from best radar operating mode (see radar_mode_flag in source datastream); Data points with non-missing values had significant power detections from hydrometeors and/or clutter. Reflectivity values have not yet been calibrated. Use with caution." ; reflectivity:resolution = 0.001f ; reflectivity:valid_min = -90.f ; reflectivity:valid_max = 50.f ; reflectivity:missing_value = -9999.f ; reflectivity:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_PASSTHROUGH" ; reflectivity:source = "nsaarsclkazr1kolliasC1.c0:reflectivity" ; float reflectivity_best_estimate(time, height) ; reflectivity_best_estimate:long_name = "Best-estimate reflectivity" ; reflectivity_best_estimate:units = "dBZ" ; reflectivity_best_estimate:comment = "Offset from \'radar_reflectivity_offset\' global attribute added if source datastream is not kazrarsclcloudsat.c1." ; reflectivity_best_estimate:resolution = 0.001f ; reflectivity_best_estimate:valid_min = -90.f ; reflectivity_best_estimate:valid_max = 50.f ; reflectivity_best_estimate:missing_value = -9999.f ; reflectivity_best_estimate:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_PASSTHROUGH" ; reflectivity_best_estimate:source = "nsaarsclkazr1kolliasC1.c0:reflectivity_best_estimate" ; float radar_signal_to_noise_ratio(time, height) ; radar_signal_to_noise_ratio:long_name = "Signal-to-noise ratio" ; radar_signal_to_noise_ratio:units = "dB" ; radar_signal_to_noise_ratio:comment = "Contains data from best radar operating mode (see radar_mode_flag in source datastream); Data points with non-missing values had significant power detections from hydrometeors and/or clutter" ; radar_signal_to_noise_ratio:resolution = 0.001f ; radar_signal_to_noise_ratio:missing_value = -9999.f ; radar_signal_to_noise_ratio:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_PASSTHROUGH" ; radar_signal_to_noise_ratio:source = "nsaarsclkazr1kolliasC1.c0:signal_to_noise_ratio" ; float spectral_width(time, height) ; spectral_width:long_name = "ARSCL Spectral Width" ; spectral_width:units = "m/s" ; spectral_width:comment = "Contains data from best radar operating mode (see radar_mode_flag in source datastream); Data points with non-missing values had significant power detections from hydrometeors and/or clutter" ; spectral_width:resolution = 0.001f ; spectral_width:valid_min = 0.f ; spectral_width:valid_max = 10.f ; spectral_width:missing_value = -9999.f ; spectral_width:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_PASSTHROUGH" ; spectral_width:source = "nsaarsclkazr1kolliasC1.c0:spectral_width" ; float hsrl_atten_beta_r_backscatter(time, height) ; hsrl_atten_beta_r_backscatter:long_name = "Attenuated molecular return" ; hsrl_atten_beta_r_backscatter:units = "1/(m sr)" ; hsrl_atten_beta_r_backscatter:plot_scale = "logarithmic" ; hsrl_atten_beta_r_backscatter:missing_value = -9999.f ; hsrl_atten_beta_r_backscatter:cell_transform = "N/A" ; hsrl_atten_beta_r_backscatter:source = "N/A" ; float hsrl_beta_a(time, height) ; hsrl_beta_a:long_name = "Particulate extinction cross section per unit volume" ; hsrl_beta_a:units = "1/m" ; hsrl_beta_a:plot_scale = "logarithmic" ; hsrl_beta_a:missing_value = -9999.f ; hsrl_beta_a:cell_transform = "N/A" ; hsrl_beta_a:source = "N/A" ; float hsrl_beta_a_backscatter(time, height) ; hsrl_beta_a_backscatter:long_name = "Particulate backscatter cross section per unit volume" ; hsrl_beta_a_backscatter:units = "1/(m sr)" ; hsrl_beta_a_backscatter:plot_scale = "logarithmic" ; hsrl_beta_a_backscatter:missing_value = -9999.f ; hsrl_beta_a_backscatter:cell_transform = "N/A" ; hsrl_beta_a_backscatter:source = "N/A" ; float hsrl_backscatter_smooth(time, height) ; hsrl_backscatter_smooth:long_name = "Particulate backscatter cross section per unit volume, smoothed" ; hsrl_backscatter_smooth:units = "1/(m sr)" ; hsrl_backscatter_smooth:missing_value = -9999.f ; float hsrl_backscatter_gradient(time, height) ; hsrl_backscatter_gradient:long_name = "Gradient of log of particulate backscatter cross section per unit volume" ; hsrl_backscatter_gradient:units = "1/km" ; hsrl_backscatter_gradient:missing_value = -9999.f ; float hsrl_depol(time, height) ; hsrl_depol:long_name = "Circular depolarization ratio for particulate" ; hsrl_depol:units = "1" ; hsrl_depol:description = "Left circular return divided by right circular return" ; hsrl_depol:plot_scale = "logarithmic" ; hsrl_depol:missing_value = -9999.f ; hsrl_depol:cell_transform = "N/A" ; hsrl_depol:source = "N/A" ; float bar_pres(time, height) ; bar_pres:long_name = "Barometric pressure" ; bar_pres:units = "kPa" ; bar_pres:standard_name = "air_pressure" ; bar_pres:valid_min = 0.f ; bar_pres:valid_max = 110.f ; bar_pres:missing_value = -9999.f ; bar_pres:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; bar_pres:source = "nsainterpolatedsondeC1.c1:bar_pres" ; float rh(time, height) ; rh:long_name = "Relative humidity" ; rh:units = "%" ; rh:standard_name = "relative_humidity" ; rh:valid_min = 0.f ; rh:valid_max = 105.f ; rh:missing_value = -9999.f ; rh:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; rh:source = "nsainterpolatedsondeC1.c1:rh" ; float temp(time, height) ; temp:long_name = "Temperature" ; temp:units = "degC" ; temp:standard_name = "air_temperature" ; temp:valid_min = -90.f ; temp:valid_max = 50.f ; temp:missing_value = -9999.f ; temp:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; temp:source = "nsainterpolatedsondeC1.c1:temp" ; float u_wind(time, height) ; u_wind:long_name = "Eastward wind component" ; u_wind:units = "m s-1" ; u_wind:standard_name = "eastward_wind" ; u_wind:valid_min = -75.f ; u_wind:valid_max = 75.f ; u_wind:missing_value = -9999.f ; u_wind:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; u_wind:source = "nsainterpolatedsondeC1.c1:u_wind" ; float v_wind(time, height) ; v_wind:long_name = "Northward wind component" ; v_wind:units = "m s-1" ; v_wind:standard_name = "northward_wind" ; v_wind:valid_min = -75.f ; v_wind:valid_max = 75.f ; v_wind:missing_value = -9999.f ; v_wind:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; v_wind:source = "nsainterpolatedsondeC1.c1:v_wind" ; float wdir(time, height) ; wdir:long_name = "Wind direction" ; wdir:units = "degree" ; wdir:standard_name = "wind_to_direction" ; wdir:valid_min = 0.f ; wdir:valid_max = 360.f ; wdir:missing_value = -9999.f ; wdir:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; wdir:source = "nsainterpolatedsondeC1.c1:wdir" ; float wspd(time, height) ; wspd:long_name = "Wind speed" ; wspd:units = "m s-1" ; wspd:standard_name = "wind_speed" ; wspd:valid_min = 0.f ; wspd:valid_max = 100.f ; wspd:missing_value = -9999.f ; wspd:cell_transform = "time: TRANS_SUBSAMPLE (range: 60) height: TRANS_SUBSAMPLE (range: 0.06)" ; wspd:source = "nsainterpolatedsondeC1.c1:wspd" ; float mwrret1liljclou_be_lwp(time) ; mwrret1liljclou_be_lwp:long_name = "Liquid water path best-estimate value" ; mwrret1liljclou_be_lwp:units = "g/m^2" ; mwrret1liljclou_be_lwp:comment = "Equal to stat2_lwp during periods where phys_lwp has bad quality, and equal to phys_lwp at all other times. If both stat2_lwp and phys_lwp have bad quality be_lwp is set to missing_value. In addition, be_lwp values whose quality of the originating value is indeterminate, are set to missing_value." ; mwrret1liljclou_be_lwp:standard_name = "atmosphere_mass_content_of_cloud_liquid_water" ; mwrret1liljclou_be_lwp:missing_value = -9999.f ; mwrret1liljclou_be_lwp:cell_transform = "N/A" ; mwrret1liljclou_be_lwp:source = "N/A" ; float mwrret1liljclou_be_pwv(time) ; mwrret1liljclou_be_pwv:long_name = "Precipitable water vapor best-estimate value" ; mwrret1liljclou_be_pwv:units = "cm" ; mwrret1liljclou_be_pwv:comment = "Equal to stat2_pwv during periods where phys_pwv has bad quality, and equal to phys_pwv at all other times. If both stat2_pwv and phys_pwv have bad quality be_pwv is set to missing_value. In addition, be_pwv values whose quality of the originating value is indeterminate, are set to missing_value." ; mwrret1liljclou_be_pwv:standard_name = "lwe_thickness_of_atmosphere_mass_content_of_water_vapor" ; mwrret1liljclou_be_pwv:missing_value = -9999.f ; mwrret1liljclou_be_pwv:cell_transform = "N/A" ; mwrret1liljclou_be_pwv:source = "N/A" ; float mwrret1liljclou_tbsky23(time) ; mwrret1liljclou_tbsky23:long_name = "Sky brightness temperature at 23.8 GHz" ; mwrret1liljclou_tbsky23:units = "K" ; mwrret1liljclou_tbsky23:comment = "The variable was interpolated onto the mwr coordinate grid using a non-ADI technique." ; mwrret1liljclou_tbsky23:missing_value = -9999.f ; mwrret1liljclou_tbsky23:cell_transform = "N/A" ; mwrret1liljclou_tbsky23:source = "N/A" ; float mwrret1liljclou_tbsky31(time) ; mwrret1liljclou_tbsky31:long_name = "Sky brightness temperature at 31.4 GHz" ; mwrret1liljclou_tbsky31:units = "K" ; mwrret1liljclou_tbsky31:comment = "The variable was interpolated onto the mwr coordinate grid using a non-ADI technique." ; mwrret1liljclou_tbsky31:missing_value = -9999.f ; mwrret1liljclou_tbsky31:cell_transform = "N/A" ; mwrret1liljclou_tbsky31:source = "N/A" ; 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" ; lat:source = "nsaarsclkazr1kolliasC1.c0:lat" ; 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" ; lon:source = "nsaarsclkazr1kolliasC1.c0:lon" ; float alt ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; alt:standard_name = "altitude" ; alt:source = "nsaarsclkazr1kolliasC1.c0:alt" ; // global attributes: :command_line = "thermocldphase -s nsa -f C1 -b 20180101 -e 20230101 -R" ; :Conventions = "ARM-1.3" ; :process_version = "vap-thermocldphase-0.3-0.el7" ; :dod_version = "thermocldphase-c1-1.3" ; :input_datastreams = "nsa30smplcmask1zwangC1.c1 : 1.2 : 20221230.000001-20230101.000006\n", "nsaarsclkazr1kolliasC1.c0 : 1.6 : 20221230.000000-20221231.000000\n", "nsainterpolatedsondeC1.c1 : 7.1 : 20221230.000030-20230101.000030" ; :site_id = "nsa" ; :platform_id = "thermocldphase" ; :facility_id = "C1" ; :data_level = "c1" ; :location_description = "North Slope of Alaska (NSA), Barrow, Alaska" ; :datastream = "nsathermocldphaseC1.c1" ; :doi = "10.5439/1871014" ; :liquid_ice_temp_threshold = -0.3f ; :liquid_ice_temp_threshold_comment = "Temperature (degC) distinguishing between generic liquid and ice." ; :drizzle_temp_threshold = -0.3f ; :drizzle_temp_threshold_comment = "Temperature (degC) below which drizzle cannot occur." ; :liquid_cloud_temp_threshold = -25.f ; :liquid_cloud_temp_threshold_comment = "Temperature (degC) below which all-liquid clouds cannot occur." ; :liquid_temp_threshold = -40.f ; :liquid_temp_threshold_comment = "Temperature (degC) below which liquid cannot occur." ; :reflectivity_signal_threshold = -90.f ; :reflectivity_signal_threshold_comment = "Lowest acceptable reflectivity (dBZ) for hydrometeor return." ; :ice_snow_reflectivity_threshold = 5.f ; :ice_snow_reflectivity_threshold_comment = "Reflectivity threshold (dBZ) between ice and snow clouds." ; :liquid_drizzle_reflectivity_threshold = -17.f ; :liquid_drizzle_reflectivity_threshold_comment = "Reflectivity threshold (dBZ) between liquid and drizzle/mixed-phase clouds." ; :rain_reflectivity_threshold = 5.f ; :rain_reflectivity_threshold_comment = "Lowest acceptable reflectivity (dBZ) for rain." ; :cloud_backscatter_ratio_threshold = 0.1f ; :cloud_backscatter_ratio_threshold_comment = "Lowest acceptable backscatter ratio for clouds." ; :radar_reflectivity_offset = 4.f ; :radar_reflectivity_offset_comment = "Radar reflectivity (dBZ) offset." ; :liquid_velocity_threshold = 1.f ; :liquid_velocity_threshold_comment = "Velocity threshold (m/s) above which there is no liquid." ; :rain_velocity_threshold = 2.5f ; :rain_velocity_threshold_comment = "Velocity threshold (m/s) above which rain occurs." ; :snow_velocity_threshold = 1.f ; :snow_velocity_threshold_comment = "Velocity threshold (m/s) above which snow occurs." ; :liquid_width_threshold = 0.25f ; :liquid_width_threshold_comment = "Spectrum width threshold (m/s) above which liquid typically occurs." ; :lwp_threshold = 25.f ; :lwp_threshold_comment = "Liquid water path threshold (g/m^2) above which there must be liquid classified in the column." ; :mpl_depol_ratio_threshold = 0.15f ; :mpl_depol_ratio_threshold_comment = "ARM micropulse lidar depolarization ratio threshold." ; :hsrl_circular_depol_ratio_threshold = 0.22f ; :hsrl_circular_depol_ratio_threshold_comment = "Circular depolarization ratio threshold that corresponds with a 0.1 linear depolarization ratio." ; :hsrl_weak_circular_depol_ratio_threshold = 0.66f ; :hsrl_weak_circular_depol_ratio_threshold_comment = "Circular depolarization ratio threshold for weak lidar signals." ; :hsrl_backscatter_threshold = 3.e-05f ; :hsrl_backscatter_threshold_comment = "Backscatter threshold (1/(m sr)) above which hsrl signals should be considered as strong." ; :hsrl_weak_backscatter_threshold = 1.e-06f ; :hsrl_weak_backscatter_threshold_comment = "Backscatter threshold (1/(m sr)) below which hsrl signals should be considered as weak." ; :top_backscatter_grad_threshold = 10.f ; :top_backscatter_grad_threshold_comment = "Threshold of backscatter gradient for distinguishing strong lidar backscatter signals." ; :base_backscatter_grad_threshold = 1.f ; :base_backscatter_grad_threshold_comment = "Threshold of backscatter gradient for distinguishing weak lidar backscatter signals." ; :history = "created by user levin on machine dev-proc2.adc.arm.gov at 2023-02-05 13:25:41, using vap-thermocldphase-0.3-0.el7" ; :_NCProperties = "version=2,netcdf=4.8.1,hdf5=1.12.1" ; }