DQRs for Session: 183009 User:scarcik1Completed: 01-25-2017

Data Quality Reports for Session: 183009 User: scarcik1 Completed: 01/25/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160610.6	AWR/KAZR/M1 - System Error	awrkazrmdM1.a1, awrkazrgeM1.a1	Incorrect
D160610.7	AWR/KAZR/M1 - Transmit Power Low	awrkazrmdM1.a1, awrkazrgeM1.a1	Suspect
D160827.1	ENA/KAZR/C1 - KAZR down for calibration	enakazrgeC1.a1	Missing
D160830.1	ENA/KAZR/C1 - Calibration and Maintenance	enakazrgeC1.a1	Missing
D160909.1	AWR/KAZR/M1 - Calibration Constant Shift	awrkazrmdM1.a1, awrkazrgeM1.a1	Suspect
D160915.2	ENA/KAZR/C1 - Radar Shelter Maintenance	enakazrgeC1.a1	Missing
D161118.2	AWR/KAZR/M1 - Transmitter Fault	awrkazrmdM1.a1, awrkazrgeM1.a1	Incorrect
D170118.1	ENA/KAZR/C1 - Instrument, Processing	enakazrgeC1.a1	Incorrect

DQRID : D160610.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/30/2016	1625	05/30/2016	1905	Incorrect

Subject:	AWR/KAZR/M1 - System Error
DataStreams:	awrkazrmdM1.a1, awrkazrgeM1.a1
Description:	The TWTA had an error and the radar was not transmitting during this period. Returns are just background noise.
Measurements:	awrkazrmdM1.a1: Spectral width, co-polarization(spectral_width_copol) rx_noise signal_to_noise_ratio_copol Mean doppler velocity, copolar(mean_doppler_velocity_copol) sky_noise_copol Reflectivity, co-polarization(reflectivity_copol) awrkazrgeM1.a1: Mean doppler velocity, copolar(mean_doppler_velocity_copol) Spectral width, co-polarization(spectral_width_copol) sky_noise_copol signal_to_noise_ratio_copol rx_noise Reflectivity, co-polarization(reflectivity_copol)

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DQRID : D160610.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/30/2016	1700	06/05/2016	0100	Suspect

Subject:	AWR/KAZR/M1 - Transmit Power Low
DataStreams:	awrkazrmdM1.a1, awrkazrgeM1.a1
Description:	The data look OK, but the transmit power was reported at ~25dB vs the normal 51dB. There was likely a sensor error with reading the transmitter output, but be cautious when using the data either way.
Measurements:	awrkazrmdM1.a1: Spectral width, co-polarization(spectral_width_copol) rx_noise signal_to_noise_ratio_copol Mean doppler velocity, copolar(mean_doppler_velocity_copol) sky_noise_copol Reflectivity, co-polarization(reflectivity_copol) awrkazrgeM1.a1: Mean doppler velocity, copolar(mean_doppler_velocity_copol) Spectral width, co-polarization(spectral_width_copol) sky_noise_copol signal_to_noise_ratio_copol rx_noise Reflectivity, co-polarization(reflectivity_copol)

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DQRID : D160827.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/27/2016	1414	08/27/2016	1513	Missing

Subject:	ENA/KAZR/C1 - KAZR down for calibration
DataStreams:	enakazrgeC1.a1
Description:	Radar was down during this time period for calibration.
Measurements:	enakazrgeC1.a1: snr_xpol Linear depolarization ratio(linear_depolarization_ratio) longitude pulse_width radar_beam_width_v base_time nyquist_velocity azimuth Altitude above mean sea level(alt) Spectral Width(spectral_width) Reflectivity(reflectivity) radar_beam_width_h sweep_end_ray_index altitude elevation time_offset North latitude(lat) range sweep_start_ray_index altitude_agl sweep frequency time snr_copol unambiguous_range latitude n_samples prt rx_sky_noise Copol to corss-polar correlation coefficient (also known as rhocx)(co_to_crosspol_correlation_coeff) sweep_mode sweep_number East longitude(lon) fixed_angle Mean Doppler Velocity(mean_doppler_velocity)

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DQRID : D160830.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/29/2016	1045	08/29/2016	1213	Missing
08/29/2016	1416	08/29/2016	1520	Missing

Subject:	ENA/KAZR/C1 - Calibration and Maintenance
DataStreams:	enakazrgeC1.a1
Description:	Radar was brought down for calibration and maintenance during these time periods.
Measurements:	enakazrgeC1.a1: snr_xpol Linear depolarization ratio(linear_depolarization_ratio) longitude pulse_width radar_beam_width_v base_time nyquist_velocity azimuth Altitude above mean sea level(alt) Spectral Width(spectral_width) Reflectivity(reflectivity) radar_beam_width_h sweep_end_ray_index elevation altitude time_offset North latitude(lat) range sweep_start_ray_index altitude_agl sweep frequency time snr_copol unambiguous_range latitude n_samples prt rx_sky_noise sweep_mode Copol to corss-polar correlation coefficient (also known as rhocx)(co_to_crosspol_correlation_coeff) sweep_number East longitude(lon) fixed_angle Mean Doppler Velocity(mean_doppler_velocity)

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DQRID : D160909.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/06/2016	2200	09/07/2016	0300	Suspect

Subject:	AWR/KAZR/M1 - Calibration Constant Shift
DataStreams:	awrkazrmdM1.a1, awrkazrgeM1.a1
Description:	Calibration constants shifted during this period. This will likely be corrected in the calibration process and provided in b1 level files
Measurements:	awrkazrmdM1.a1: cold_noise_copol Spectral width, co-polarization(spectral_width_copol) rx_noise signal_to_noise_ratio_copol Mean doppler velocity, copolar(mean_doppler_velocity_copol) Reflectivity, co-polarization(reflectivity_copol) hot_noise_copol cal_constant_copol sky_noise_copol awrkazrgeM1.a1: hot_noise_copol cold_noise_copol signal_to_noise_ratio_copol cal_constant_copol Reflectivity, co-polarization(reflectivity_copol) sky_noise_copol rx_noise

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DQRID : D160915.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/14/2016	1531	09/15/2016	1457	Missing

Subject:	ENA/KAZR/C1 - Radar Shelter Maintenance
DataStreams:	enakazrgeC1.a1
Description:	The radar was shut down to facilitate the addition of hand rails and platform around the main body of the shelter.
Measurements:	enakazrgeC1.a1: snr_xpol Linear depolarization ratio(linear_depolarization_ratio) longitude pulse_width radar_beam_width_v base_time nyquist_velocity azimuth Altitude above mean sea level(alt) Spectral Width(spectral_width) Reflectivity(reflectivity) radar_beam_width_h sweep_end_ray_index altitude elevation time_offset North latitude(lat) range sweep_start_ray_index altitude_agl sweep frequency time snr_copol unambiguous_range latitude n_samples prt rx_sky_noise sweep_mode Copol to corss-polar correlation coefficient (also known as rhocx)(co_to_crosspol_correlation_coeff) sweep_number East longitude(lon) fixed_angle Mean Doppler Velocity(mean_doppler_velocity)

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DQRID : D161118.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/29/2016	1000	10/30/2016	0518	Incorrect

Subject:	AWR/KAZR/M1 - Transmitter Fault
DataStreams:	awrkazrmdM1.a1, awrkazrgeM1.a1
Description:	Transmitter faulted during this period.
Measurements:	awrkazrmdM1.a1: cold_noise_copol Spectral width, co-polarization(spectral_width_copol) rx_noise signal_to_noise_ratio_copol Mean doppler velocity, copolar(mean_doppler_velocity_copol) Reflectivity, co-polarization(reflectivity_copol) hot_noise_copol cal_constant_copol sky_noise_copol awrkazrgeM1.a1: Spectral width, co-polarization(spectral_width_copol) hot_noise_copol cold_noise_copol signal_to_noise_ratio_copol Reflectivity, co-polarization(reflectivity_copol) Mean doppler velocity, copolar(mean_doppler_velocity_copol) sky_noise_copol rx_noise

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DQRID : D170118.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/11/2017	0840	01/16/2017	1734	Incorrect

Subject:	ENA/KAZR/C1 - Instrument, Processing
DataStreams:	enakazrgeC1.a1
Description:	REQUIRED
Measurements:	enakazrgeC1.a1: snr_xpol Linear depolarization ratio(linear_depolarization_ratio) longitude pulse_width radar_beam_width_v base_time nyquist_velocity azimuth Altitude above mean sea level(alt) Spectral Width(spectral_width) Reflectivity(reflectivity) radar_beam_width_h sweep_end_ray_index altitude elevation time_offset North latitude(lat) range sweep_start_ray_index altitude_agl sweep frequency time snr_copol unambiguous_range latitude n_samples prt rx_sky_noise Copol to corss-polar correlation coefficient (also known as rhocx)(co_to_crosspol_correlation_coeff) sweep_mode sweep_number East longitude(lon) fixed_angle Mean Doppler Velocity(mean_doppler_velocity)

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