netcdf corcsapr2cfrppiM1.a1.20190303.000002 { dimensions: time = UNLIMITED ; // (2161 currently) range = 1100 ; sweep = 6 ; string_length_22 = 22 ; frequency = 1 ; r_calib = 1 ; variables: int base_time ; base_time:string = "2019-03-03 00:00:02 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 2019-03-03 00:00:02 0:00" ; time_offset:ancillary_variables = "base_time" ; double time(time) ; time:long_name = "Time in seconds since volume start" ; time:units = "seconds since 2019-03-03 00:00:02 0:00" ; time:standard_name = "time" ; time:calendar = "gregorian" ; short attenuation_corrected_differential_reflectivity(time, range) ; attenuation_corrected_differential_reflectivity:long_name = "Rainfall attenuation-corrected differential reflectivity" ; attenuation_corrected_differential_reflectivity:units = "dB" ; attenuation_corrected_differential_reflectivity:coordinates = "elevation azimuth range" ; attenuation_corrected_differential_reflectivity:standard_name = "radar_differential_reflectivity_hv" ; attenuation_corrected_differential_reflectivity:add_offset = 5.f ; attenuation_corrected_differential_reflectivity:scale_factor = 0.000762986f ; attenuation_corrected_differential_reflectivity:_FillValue = -32767s ; short attenuation_corrected_differential_reflectivity_lag_1(time, range) ; attenuation_corrected_differential_reflectivity_lag_1:long_name = "Differential reflectivity estimated at lag 1 corrected for rainfall attenuation." ; attenuation_corrected_differential_reflectivity_lag_1:units = "dB" ; attenuation_corrected_differential_reflectivity_lag_1:coordinates = "elevation azimuth range" ; attenuation_corrected_differential_reflectivity_lag_1:standard_name = "radar_differential_reflectivity_hv" ; attenuation_corrected_differential_reflectivity_lag_1:add_offset = 5.f ; attenuation_corrected_differential_reflectivity_lag_1:scale_factor = 0.000762986f ; attenuation_corrected_differential_reflectivity_lag_1:_FillValue = -32767s ; short attenuation_corrected_reflectivity_h(time, range) ; attenuation_corrected_reflectivity_h:long_name = "Rainfall attenuation-corrected reflectivity, horizontal channel" ; attenuation_corrected_reflectivity_h:units = "dBZ" ; attenuation_corrected_reflectivity_h:coordinates = "elevation azimuth range" ; attenuation_corrected_reflectivity_h:standard_name = "equivalent_reflectivity_factor" ; attenuation_corrected_reflectivity_h:add_offset = 2.831141f ; attenuation_corrected_reflectivity_h:scale_factor = 0.002031602f ; attenuation_corrected_reflectivity_h:_FillValue = -32767s ; int censor_mask(time, range) ; censor_mask:long_name = "Censor Mask" ; censor_mask:units = "1" ; censor_mask:flag_masks = 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048 ; censor_mask:flag_meanings = "horizontal_snr_below_noise_threshold vertical_snr_below_noise_threshold horizontal_ccor_below_ccor_threshold vertical_ccor_below_ccor_threshold horizontal_sqi_below_sqi1_threshold vertical_sqi_below_sqi1_threshold horizontal_sqi_below_sqi2_threshold vertical_sqi_below_sqi2_threshold horizontal_sigpow_below_sigpow_threshold vertical_sigpow_below_sigpow_threshold urhohv_below_rhohv_threshold censored_by_clutter_micro_suppression" ; censor_mask:coordinates = "elevation azimuth range" ; censor_mask:standard_name = "radar_quality_mask" ; int classification_mask(time, range) ; classification_mask:long_name = "Classification Mask" ; classification_mask:units = "1" ; classification_mask:flag_masks = 1, 2, 4, 8, 16 ; classification_mask:flag_meanings = "second_trip third_trip interference clutter sunspoke" ; classification_mask:coordinates = "elevation azimuth range" ; classification_mask:standard_name = "radar_quality_mask" ; short copol_correlation_coeff(time, range) ; copol_correlation_coeff:long_name = "Copolar correlation coefficient (also known as rhohv)" ; copol_correlation_coeff:units = "1" ; copol_correlation_coeff:coordinates = "elevation azimuth range" ; copol_correlation_coeff:standard_name = "radar_correlation_coefficient_hv" ; copol_correlation_coeff:add_offset = 0.4999619f ; copol_correlation_coeff:scale_factor = 1.525623e-05f ; copol_correlation_coeff:_FillValue = -32767s ; short differential_phase(time, range) ; differential_phase:long_name = "Differential propagation phase shift" ; differential_phase:units = "degree" ; differential_phase:coordinates = "elevation azimuth range" ; differential_phase:standard_name = "radar_differential_phase_hv" ; differential_phase:add_offset = 0.f ; differential_phase:scale_factor = 0.005493499f ; differential_phase:_FillValue = -32767s ; short differential_reflectivity(time, range) ; differential_reflectivity:long_name = "Differential reflectivity" ; differential_reflectivity:units = "dB" ; differential_reflectivity:coordinates = "elevation azimuth range" ; differential_reflectivity:standard_name = "radar_differential_reflectivity_hv" ; differential_reflectivity:add_offset = 0.f ; differential_reflectivity:scale_factor = 0.0006103888f ; differential_reflectivity:_FillValue = -32767s ; short differential_reflectivity_lag_1(time, range) ; differential_reflectivity_lag_1:long_name = "Differential reflectivity estimated at lag 1" ; differential_reflectivity_lag_1:units = "dB" ; differential_reflectivity_lag_1:coordinates = "elevation azimuth range" ; differential_reflectivity_lag_1:standard_name = "radar_differential_reflectivity_hv" ; differential_reflectivity_lag_1:add_offset = 5.f ; differential_reflectivity_lag_1:scale_factor = 0.000762986f ; differential_reflectivity_lag_1:_FillValue = -32767s ; short mean_doppler_velocity(time, range) ; mean_doppler_velocity:long_name = "Radial mean Doppler velocity, positive for motion away from the instrument" ; mean_doppler_velocity:units = "m/s" ; mean_doppler_velocity:coordinates = "elevation azimuth range" ; mean_doppler_velocity:standard_name = "radial_velocity_of_scatterers_away_from_instrument" ; mean_doppler_velocity:add_offset = 0.f ; mean_doppler_velocity:scale_factor = 0.0005033266f ; mean_doppler_velocity:_FillValue = -32767s ; short mean_doppler_velocity_v(time, range) ; mean_doppler_velocity_v:long_name = "Doppler velocity, vertical channel" ; mean_doppler_velocity_v:units = "m/s" ; mean_doppler_velocity_v:coordinates = "elevation azimuth range" ; mean_doppler_velocity_v:standard_name = "radial_velocity_of_scatterers_away_from_instrument" ; mean_doppler_velocity_v:add_offset = 0.f ; mean_doppler_velocity_v:scale_factor = 0.0005033266f ; mean_doppler_velocity_v:_FillValue = -32767s ; short normalized_coherent_power(time, range) ; normalized_coherent_power:long_name = "Normalized coherent power, also known as SQI." ; normalized_coherent_power:units = "1" ; normalized_coherent_power:coordinates = "elevation azimuth range" ; normalized_coherent_power:standard_name = "radar_normalized_coherent_power" ; normalized_coherent_power:add_offset = 0.5000305f ; normalized_coherent_power:scale_factor = 1.525879e-05f ; normalized_coherent_power:_FillValue = -32767s ; short normalized_coherent_power_v(time, range) ; normalized_coherent_power_v:long_name = "Normalized coherent power, also known as SQI, Vertical Channel" ; normalized_coherent_power_v:units = "1" ; normalized_coherent_power_v:coordinates = "elevation azimuth range" ; normalized_coherent_power_v:standard_name = "radar_normalized_coherent_power" ; normalized_coherent_power_v:add_offset = 0.5000229f ; normalized_coherent_power_v:scale_factor = 1.525902e-05f ; normalized_coherent_power_v:_FillValue = -32767s ; short reflectivity(time, range) ; reflectivity:long_name = "Equivalent reflectivity factor" ; reflectivity:units = "dBZ" ; reflectivity:coordinates = "elevation azimuth range" ; reflectivity:standard_name = "equivalent_reflectivity_factor" ; reflectivity:add_offset = -0.7739494f ; reflectivity:scale_factor = 0.001921576f ; reflectivity:_FillValue = -32767s ; short reflectivity_v(time, range) ; reflectivity_v:long_name = "Equivalent reflectivity factor, vertical channel" ; reflectivity_v:units = "dBZ" ; reflectivity_v:coordinates = "elevation azimuth range" ; reflectivity_v:standard_name = "equivalent_reflectivity_factor" ; reflectivity_v:add_offset = 19.64806f ; reflectivity_v:scale_factor = 0.001576657f ; reflectivity_v:_FillValue = -32767s ; short signal_to_noise_ratio_copolar_h(time, range) ; signal_to_noise_ratio_copolar_h:long_name = "Signal-to-noise ratio, horizontal channel" ; signal_to_noise_ratio_copolar_h:units = "dB" ; signal_to_noise_ratio_copolar_h:coordinates = "elevation azimuth range" ; signal_to_noise_ratio_copolar_h:standard_name = "radar_signal_to_noise_ratio_copolar_h" ; signal_to_noise_ratio_copolar_h:add_offset = 31.55785f ; signal_to_noise_ratio_copolar_h:scale_factor = 0.00193975f ; signal_to_noise_ratio_copolar_h:_FillValue = -32767s ; short signal_to_noise_ratio_copolar_v(time, range) ; signal_to_noise_ratio_copolar_v:long_name = "Signal-to-noise ratio, vertical channel" ; signal_to_noise_ratio_copolar_v:units = "dB" ; signal_to_noise_ratio_copolar_v:coordinates = "elevation azimuth range" ; signal_to_noise_ratio_copolar_v:standard_name = "radar_signal_to_noise_ratio_copolar_v" ; signal_to_noise_ratio_copolar_v:add_offset = 49.37822f ; signal_to_noise_ratio_copolar_v:scale_factor = 0.001549453f ; signal_to_noise_ratio_copolar_v:_FillValue = -32767s ; short specific_differential_phase(time, range) ; specific_differential_phase:long_name = "Specific differential phase (KDP)" ; specific_differential_phase:units = "degree/km" ; specific_differential_phase:coordinates = "elevation azimuth range" ; specific_differential_phase:standard_name = "radar_specific_differential_phase_hv" ; specific_differential_phase:add_offset = 0.f ; specific_differential_phase:scale_factor = 0.0004577916f ; specific_differential_phase:_FillValue = -32767s ; short spectral_width(time, range) ; spectral_width:long_name = "Spectral width" ; spectral_width:units = "m/s" ; spectral_width:coordinates = "elevation azimuth range" ; spectral_width:standard_name = "radar_doppler_spectrum_width" ; spectral_width:add_offset = 8.24751f ; spectral_width:scale_factor = 0.0002516172f ; spectral_width:_FillValue = -32767s ; short spectral_width_v(time, range) ; spectral_width_v:long_name = "Spectral Width, Vertical Channel" ; spectral_width_v:units = "m/s" ; spectral_width_v:coordinates = "elevation azimuth range" ; spectral_width_v:standard_name = "radar_doppler_spectrum_width" ; spectral_width_v:add_offset = 8.249649f ; spectral_width_v:scale_factor = 0.0002515519f ; spectral_width_v:_FillValue = -32767s ; short uncorrected_copol_correlation_coeff(time, range) ; uncorrected_copol_correlation_coeff:long_name = "Uncorrected copolar correlation coefficient" ; uncorrected_copol_correlation_coeff:units = "1" ; uncorrected_copol_correlation_coeff:coordinates = "elevation azimuth range" ; uncorrected_copol_correlation_coeff:standard_name = "radar_correlation_coefficient_hv" ; uncorrected_copol_correlation_coeff:add_offset = 0.4999695f ; uncorrected_copol_correlation_coeff:scale_factor = 1.525646e-05f ; uncorrected_copol_correlation_coeff:_FillValue = -32767s ; short uncorrected_differential_phase(time, range) ; uncorrected_differential_phase:long_name = "Uncorrected Differential Phase" ; uncorrected_differential_phase:units = "degree" ; uncorrected_differential_phase:coordinates = "elevation azimuth range" ; uncorrected_differential_phase:standard_name = "radar_differential_phase_hv" ; uncorrected_differential_phase:add_offset = 0.f ; uncorrected_differential_phase:scale_factor = 0.005493499f ; uncorrected_differential_phase:_FillValue = -32767s ; short uncorrected_differential_reflectivity(time, range) ; uncorrected_differential_reflectivity:long_name = "Uncorrected Differential Reflectivity, Vertical Channel" ; uncorrected_differential_reflectivity:units = "dBZ" ; uncorrected_differential_reflectivity:coordinates = "elevation azimuth range" ; uncorrected_differential_reflectivity:standard_name = "radar_differential_reflectivity_hv" ; uncorrected_differential_reflectivity:add_offset = -2.681753f ; uncorrected_differential_reflectivity:scale_factor = 0.0008337376f ; uncorrected_differential_reflectivity:_FillValue = -32767s ; short uncorrected_differential_reflectivity_lag_1(time, range) ; uncorrected_differential_reflectivity_lag_1:long_name = "Uncorrected differential reflectivity estimated at lag 1" ; uncorrected_differential_reflectivity_lag_1:units = "dB" ; uncorrected_differential_reflectivity_lag_1:coordinates = "elevation azimuth range" ; uncorrected_differential_reflectivity_lag_1:standard_name = "radar_differential_reflectivity_hv" ; uncorrected_differential_reflectivity_lag_1:add_offset = 5.f ; uncorrected_differential_reflectivity_lag_1:scale_factor = 0.000762986f ; uncorrected_differential_reflectivity_lag_1:_FillValue = -32767s ; short uncorrected_mean_doppler_velocity_h(time, range) ; uncorrected_mean_doppler_velocity_h:long_name = "Radial mean Doppler velocity from horizontal channel, positive for motion away from the instrument, uncorrected" ; uncorrected_mean_doppler_velocity_h:units = "m/s" ; uncorrected_mean_doppler_velocity_h:coordinates = "elevation azimuth range" ; uncorrected_mean_doppler_velocity_h:standard_name = "radial_velocity_of_scatterers_away_from_instrument" ; uncorrected_mean_doppler_velocity_h:add_offset = 0.f ; uncorrected_mean_doppler_velocity_h:scale_factor = 0.0005033266f ; uncorrected_mean_doppler_velocity_h:_FillValue = -32767s ; short uncorrected_mean_doppler_velocity_v(time, range) ; uncorrected_mean_doppler_velocity_v:long_name = "Radial mean Doppler velocity from vertical channel, positive for motion away from the instrument, uncorrected" ; uncorrected_mean_doppler_velocity_v:units = "m/s" ; uncorrected_mean_doppler_velocity_v:coordinates = "elevation azimuth range" ; uncorrected_mean_doppler_velocity_v:standard_name = "radial_velocity_of_scatterers_away_from_instrument" ; uncorrected_mean_doppler_velocity_v:add_offset = 0.f ; uncorrected_mean_doppler_velocity_v:scale_factor = 0.0005033266f ; uncorrected_mean_doppler_velocity_v:_FillValue = -32767s ; short uncorrected_reflectivity_h(time, range) ; uncorrected_reflectivity_h:long_name = "Uncorrected Reflectivity, Horizontal Channel" ; uncorrected_reflectivity_h:units = "dBZ" ; uncorrected_reflectivity_h:coordinates = "elevation azimuth range" ; uncorrected_reflectivity_h:standard_name = "equivalent_reflectivity_factor" ; uncorrected_reflectivity_h:add_offset = 4.250618f ; uncorrected_reflectivity_h:scale_factor = 0.002074923f ; uncorrected_reflectivity_h:_FillValue = -32767s ; short uncorrected_reflectivity_v(time, range) ; uncorrected_reflectivity_v:long_name = "Uncorrected Reflectivity, Vertical Channel" ; uncorrected_reflectivity_v:units = "dBZ" ; uncorrected_reflectivity_v:coordinates = "elevation azimuth range" ; uncorrected_reflectivity_v:standard_name = "equivalent_reflectivity_factor" ; uncorrected_reflectivity_v:add_offset = 28.9501f ; uncorrected_reflectivity_v:scale_factor = 0.001494306f ; uncorrected_reflectivity_v:_FillValue = -32767s ; short uncorrected_spectral_width_h(time, range) ; uncorrected_spectral_width_h:long_name = "Uncorrected Spectral Width, Horizontal Channel" ; uncorrected_spectral_width_h:units = "m/s" ; uncorrected_spectral_width_h:coordinates = "elevation azimuth range" ; uncorrected_spectral_width_h:standard_name = "radar_doppler_spectrum_width" ; uncorrected_spectral_width_h:add_offset = 8.247258f ; uncorrected_spectral_width_h:scale_factor = 0.0002516249f ; uncorrected_spectral_width_h:_FillValue = -32767s ; short uncorrected_spectral_width_v(time, range) ; uncorrected_spectral_width_v:long_name = "Uncorrected Spectral Width, Vertical Channel" ; uncorrected_spectral_width_v:units = "m/s" ; uncorrected_spectral_width_v:coordinates = "elevation azimuth range" ; uncorrected_spectral_width_v:standard_name = "radar_doppler_spectrum_width" ; uncorrected_spectral_width_v:add_offset = 8.247132f ; uncorrected_spectral_width_v:scale_factor = 0.0002516287f ; uncorrected_spectral_width_v:_FillValue = -32767s ; short unthresholded_power_copolar_h(time, range) ; unthresholded_power_copolar_h:long_name = "Received copolar power, h channel, without thresholding." ; unthresholded_power_copolar_h:units = "dBm" ; unthresholded_power_copolar_h:coordinates = "elevation azimuth range" ; unthresholded_power_copolar_h:standard_name = "radar_received_signal_power_copolar_h" ; unthresholded_power_copolar_h:add_offset = 35.17978f ; unthresholded_power_copolar_h:scale_factor = 0.00184687f ; unthresholded_power_copolar_h:_FillValue = -32767s ; short unthresholded_power_copolar_v(time, range) ; unthresholded_power_copolar_v:long_name = "Received copolar power, v channel, without thresholding" ; unthresholded_power_copolar_v:units = "dBm" ; unthresholded_power_copolar_v:coordinates = "elevation azimuth range" ; unthresholded_power_copolar_v:standard_name = "radar_received_signal_power_copolar_v" ; unthresholded_power_copolar_v:add_offset = 34.19709f ; unthresholded_power_copolar_v:scale_factor = 0.001885132f ; unthresholded_power_copolar_v:_FillValue = -32767s ; float range(range) ; range:long_name = "Range to measurement volume" ; range:units = "m" ; range:meters_between_gates = 100.f ; range:meters_to_center_of_first_gate = 50.f ; range:spacing_is_constant = "True" ; range:standard_name = "projection_range_coordinate" ; range:axis = "radial_range_coordinate" ; float azimuth(time) ; azimuth:long_name = "Azimuth angle from true north" ; azimuth:units = "degree" ; azimuth:standard_name = "sensor_to_target_azimuth_angle" ; azimuth:axis = "radial_azimuth_coordinate" ; azimuth:_FillValue = -9999.f ; float elevation(time) ; elevation:long_name = "Elevation angle from horizontal plane" ; elevation:units = "degree" ; elevation:standard_name = "sensor_to_target_elevation_angle" ; elevation:axis = "radial_elevation_coordinate" ; elevation:_FillValue = -9999.f ; float fixed_angle(sweep) ; fixed_angle:long_name = "Ray target fixed angle" ; fixed_angle:units = "degree" ; fixed_angle:_FillValue = -9999.f ; float nyquist_velocity(time) ; nyquist_velocity:long_name = "Unambiguous doppler velocity" ; nyquist_velocity:units = "m/s" ; nyquist_velocity:meta_group = "instrument_parameters" ; nyquist_velocity:_FillValue = -9999.f ; float prt(time) ; prt:long_name = "Pulse repetition time" ; prt:units = "s" ; prt:_FillValue = -9999.f ; int sweep_end_ray_index(sweep) ; sweep_end_ray_index:long_name = "Index of last ray in sweep" ; sweep_end_ray_index:units = "1" ; sweep_end_ray_index:_FillValue = -9999 ; char sweep_mode(sweep, string_length_22) ; sweep_mode:long_name = "Scan mode for sweep" ; sweep_mode:units = "1" ; int sweep_number(sweep) ; sweep_number:long_name = "Sweep index number 0 based" ; sweep_number:units = "1" ; sweep_number:_FillValue = -9999 ; int sweep_start_ray_index(sweep) ; sweep_start_ray_index:long_name = "Index of first ray in sweep" ; sweep_start_ray_index:units = "1" ; sweep_start_ray_index:_FillValue = -9999 ; char time_coverage_end(string_length_22) ; time_coverage_end:long_name = "Data volume end time UTC" ; time_coverage_end:units = "1" ; time_coverage_end:standard_name = "data_value_end_time_utc" ; time_coverage_end:ancillary_variables = "time_coverage_start" ; char time_coverage_start(string_length_22) ; time_coverage_start:long_name = "Data volume start time UTC" ; time_coverage_start:units = "1" ; time_coverage_start:standard_name = "data_volume_start_time_utc" ; int volume_number ; volume_number:long_name = "Data volume index number" ; volume_number:units = "1" ; volume_number:standard_name = "volume_number" ; volume_number:_FillValue = -9999 ; float latitude ; latitude:long_name = "Latitude" ; latitude:units = "degree_N" ; latitude:standard_name = "latitude" ; latitude:valid_min = -90.f ; latitude:valid_max = 90.f ; latitude:_FillValue = -9999.f ; float longitude ; longitude:long_name = "Longitude" ; longitude:units = "degree_E" ; longitude:standard_name = "longitude" ; longitude:valid_min = -180.f ; longitude:valid_max = 180.f ; longitude:_FillValue = -9999.f ; float altitude ; altitude:long_name = "Altitude" ; altitude:units = "m" ; altitude:standard_name = "altitude" ; altitude:_FillValue = -9999.f ; float lat ; lat:long_name = "North latitude" ; lat:units = "degree_N" ; lat:standard_name = "latitude" ; lat:valid_min = -90.f ; lat:valid_max = 90.f ; lat:_FillValue = -9999.f ; float lon ; lon:long_name = "East longitude" ; lon:units = "degree_E" ; lon:standard_name = "longitude" ; lon:valid_min = -180.f ; lon:valid_max = 180.f ; lon:_FillValue = -9999.f ; float alt ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; alt:standard_name = "altitude" ; alt:_FillValue = -9999.f ; // global attributes: :command_line = "sapr2cfr_ingest --max-runtime 0 -n csapr2cfr -s cor -f M1 -DR" ; :Conventions = "ARM-1.2 CF/Radial-1.4 instrument_parameters radar_parameters radar_calibration" ; :process_version = "ingest-sapr2cfr-1.4-0.el6" ; :dod_version = "csapr2cfrppi-a1-1.1" ; :input_source = "/data/reproc/D190625.1/collection/cor/corcsaprM1.00/corcsaprppiM1.00.20190303.000002.raw.cor-ppi-cacti-14tilt_CSAPR2_20190303000002_00.h5" ; :site_id = "cor" ; :platform_id = "csapr2cfrppi" ; :facility_id = "M1" ; :data_level = "a1" ; :location_description = "Cloud, Aerosol, and Complex Terrain Interactions (CACTI), Cordoba, Argentina" ; :datastream = "corcsapr2cfrppiM1.a1" ; :antenna_altitude = "6.55 m" ; :antenna_diameter = "2.40 m" ; :comment = "" ; :institution = "Department of Energy Atmospheric Radiation Measurement Program" ; :instrument_name = "CSAPR2" ; :radar_version = "8" ; :references = "See Instrument Handbook" ; :scan_mode = "ppi" ; :sdp_name = "UNKNOWN SDP" ; :sdp_version = "HW protocol: 2.1.0; PCI DSP firmware: 5.0.20; PCI FPGA firmware: 5.0.3; IFD FPGA firmware: 5.0.6; ENIGMA software: 1.2.1" ; :site_name = "corM1" ; :software_version = "FROG BARON_CSAPR2_2013_20151201-1000:lowlander:120115:103955" ; :source = "FROG BARON_CSAPR2_2013_20151201-1000:lowlander:120115:103955" ; :template_name = "cor-ppi-cacti-14tilt" ; :title = "ARM CSAPR2 Moments" ; :doi = "10.5439/1467901" ; :history = "created by user giansiracusa on machine amber at 2019-11-11 00:26:29, using ingest-sapr2cfr-1.4-0.el6" ; }