DQRs for Session: 184228 User:chengl1Completed: 03-14-2017

Data Quality Reports for Session: 184228 User: chengl1 Completed: 03/14/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D161031.14	ASI/WSACR/M1 - Incorrect velocity sign	asiwsacrvptM1.a1	Incorrect
D170105.7	ASI/WSACR/M1 - Failure of the UPS	asiwsacrvptM1.a1	Missing
D170106.1	ASI/WSACR/M1 - Missing Returns	asiwsacrvptM1.a1	Incorrect

DQRID : D161031.14

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/20/2016	2259	10/31/2016	0000	Incorrect

Subject:	ASI/WSACR/M1 - Incorrect velocity sign
DataStreams:	asiwsacrvptM1.a1
Description:	The mean Doppler velocity has the incorrect sign.
Measurements:	asiwsacrvptM1.a1: Mean Doppler Velocity(mean_doppler_velocity)

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DQRID : D170105.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/12/2016	1530	10/27/2016	1235	Missing

Subject:	ASI/WSACR/M1 - Failure of the UPS
DataStreams:	asiwsacrvptM1.a1
Description:	Radar was down due to a failure of the UPS. Data are missing.
Measurements:	asiwsacrvptM1.a1: base_time radar_antenna_gain_h latitude time_coverage_start sky_power_copol altitude sweep_end_ray_index Mean Doppler Velocity(mean_doppler_velocity) r_calib_index r_calib_radar_constant_h elevation frequency unambiguous_range sky_power_xpol antenna_transition r_calib_noise_source_power_h r_calib_receiver_gain_hc primary_axis r_calib_pulse_width r_calib_radar_constant_v r_calib_xmit_power_h time_coverage_end scan_rate Signal to noise ratio(snr) time pulse_width cross_polar_differential_phase altitude_agl Reflectivity(reflectivity) Copol to corss-polar correlation coefficient (also known as rhocx)(co_to_crosspol_correlation_coeff) radar_antenna_gain_v nyquist_velocity range longitude follow_mode East longitude(lon) azimuth sky_noise_xpol platform_type radar_measured_transmit_power_h r_calib_noise_vx sweep_mode fixed_angle radar_beam_width_v North latitude(lat) instrument_type n_samples Linear depolarization ratio(linear_depolarization_ratio) volume_number sweep_start_ray_index sweep_number r_calib_receiver_gain_vx r_calib_noise_source_power_v sky_noise_copol r_calib_two_way_radome_loss_h r_calib_noise_hc r_calib_time prt polarization_mode prt_mode Altitude above mean sea level(alt) time_offset Spectral Width(spectral_width) radar_beam_width_h

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DQRID : D170106.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/11/2016	0000	09/12/2016	1235	Incorrect

Subject:	ASI/WSACR/M1 - Missing Returns
DataStreams:	asiwsacrvptM1.a1
Description:	The horizontal channel was not receiving valid returns. Co and cross-channel data should not be trusted over this period.
Measurements:	asiwsacrvptM1.a1: base_time radar_antenna_gain_h latitude time_coverage_start sky_power_copol altitude sweep_end_ray_index Mean Doppler Velocity(mean_doppler_velocity) r_calib_index r_calib_radar_constant_h elevation frequency unambiguous_range sky_power_xpol antenna_transition r_calib_noise_source_power_h r_calib_receiver_gain_hc primary_axis r_calib_pulse_width r_calib_radar_constant_v r_calib_xmit_power_h time_coverage_end scan_rate Signal to noise ratio(snr) time pulse_width cross_polar_differential_phase altitude_agl Reflectivity(reflectivity) Copol to corss-polar correlation coefficient (also known as rhocx)(co_to_crosspol_correlation_coeff) radar_antenna_gain_v nyquist_velocity range longitude follow_mode East longitude(lon) azimuth sky_noise_xpol platform_type radar_measured_transmit_power_h r_calib_noise_vx sweep_mode fixed_angle radar_beam_width_v North latitude(lat) instrument_type n_samples Linear depolarization ratio(linear_depolarization_ratio) volume_number sweep_start_ray_index sweep_number r_calib_receiver_gain_vx r_calib_noise_source_power_v sky_noise_copol r_calib_two_way_radome_loss_h r_calib_noise_hc r_calib_time prt polarization_mode prt_mode Altitude above mean sea level(alt) time_offset Spectral Width(spectral_width) radar_beam_width_h

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