Data Quality Report for Order ID: 187013
User ID: zhaow1    Date completed: 2017-08-02
All DQRs
DQR ID Subject Affected Data Streams Data Quality Metric
D170203.2 ENA/KAZR/C1 - Instrument down for maintenance enakazrspeccmaskprcopolC1.a0 Missing
D170118.1 ENA/KAZR/C1 - Transmitter not outputting power enakazrspeccmaskhicrossC1.a0 Incorrect
D160915.2 ENA/KAZR/C1 - Radar Shelter Maintenance enakazrmdC1.a1 Missing
D170414.1 ENA/KAZR/C1 - Instrument down for maintenance enakazrspeccmaskhixpolC1.a0 Missing
D170329.1 ENA/KAZR/C1 - Maintenance Period enakazrspeccmaskprcrossC1.a0 Suspect
D160827.1 ENA/KAZR/C1 - KAZR down for calibration enakazrspeccmaskhicrossC1.a0 Missing
D170329.2 ENA/KAZR/C1 - Instrument Down enakazrgeC1.a1 Missing
D160830.1 ENA/KAZR/C1 - Calibration and Maintenance enakazrgeC1.a1 Missing
 
DQR ID: D170203.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2017-01-25 09:59:58 2017-01-31 08:59:58 Missing
Subject: ENA/KAZR/C1 - Instrument down for maintenance
Affected Datastreams: enakazrspeccmaskprcopolC1.a0
Description No impact on data quality
Measurements
  • locator_mask (Locator mask for spectra)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • altitude (Altitude)
  • linear_depolarization_ratio (Linear depolarization ratio)
  • range_bounds (Range cell bounds)
  • fixed_angle (Target angle for sweep)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • latitude (Latitude)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • time (Time offset from midnight)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • lon (East longitude)
  • sweep_number (Sweep number, zero-based count)
  • sweep (Sweep number)
  • longitude (Longitude)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • reflectivity (Equivalent reflectivity factor)
  • snr_copol (Signal-to-noise ratio, copolar)
  • range (Range to measurement volume)
  • alt (Altitude above mean sea level)
  • time_offset (Time offset from base_time)
 
DQR ID: D170118.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2017-01-10 20:00:00 2017-01-16 17:35:59 Incorrect
2017-01-11 08:40:00 2017-01-16 17:34:00 Incorrect
Subject: ENA/KAZR/C1 - Transmitter not outputting power
Affected Datastreams: enakazrspeccmaskhicrossC1.a0
Description The transmitter was not outputting power meaning there will be no returns.
Measurements
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • locator_mask (Locator mask for spectra)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • range_bounds (Range cell bounds)
  • fixed_angle (Target angle for sweep)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • range (Range to measurement volume)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • sweep_number (Sweep number, zero-based count)
  • sweep (Sweep number)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • snr_copol (Signal-to-noise ratio, copolar)
  • reflectivity (Equivalent reflectivity factor)
  • linear_depolarization_ratio (Linear depolarization ratio)
 
DQR ID: D160915.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-09-14 15:31:00 2016-09-15 14:57:00 Missing
Subject: ENA/KAZR/C1 - Radar Shelter Maintenance
Affected Datastreams: enakazrmdC1.a1
Description The radar was shut down to facilitate the addition of hand rails and platform around the main body of the shelter.
Measurements
  • locator_mask (Locator mask for spectra)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • linear_depolarization_ratio (Linear depolarization ratio)
  • range_bounds (Range cell bounds)
  • altitude (Altitude)
  • fixed_angle (Target angle for sweep)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • latitude (Latitude)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • time (Time offset from midnight)
  • spectral_width (Spectral width)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • lon (East longitude)
  • sweep_number (Sweep number, zero-based count)
  • longitude (Longitude)
  • sweep (Sweep number)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • reflectivity (Equivalent reflectivity factor)
  • snr_copol (Signal-to-noise ratio, copolar)
  • range (Range to measurement volume)
  • alt (Altitude above mean sea level)
  • time_offset (Time offset from base_time)
 
DQR ID: D170414.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2017-04-02 09:48:00 2017-04-07 11:45:00 Missing
Subject: ENA/KAZR/C1 - Instrument down for maintenance
Affected Datastreams: enakazrspeccmaskhixpolC1.a0
Description Instrument down for maintenance. No impact on data quality.
Measurements
  • locator_mask (Locator mask for spectra)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • altitude (Altitude)
  • range_bounds (Range cell bounds)
  • fixed_angle (Target angle for sweep)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • latitude (Latitude)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • time (Time offset from midnight)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • range (Range to measurement volume)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • lon (East longitude)
  • sweep_number (Sweep number, zero-based count)
  • sweep (Sweep number)
  • longitude (Longitude)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • reflectivity (Equivalent reflectivity factor)
  • snr_copol (Signal-to-noise ratio, copolar)
  • linear_depolarization_ratio (Linear depolarization ratio)
  • alt (Altitude above mean sea level)
  • time_offset (Time offset from base_time)
 
DQR ID: D170329.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2017-02-20 00:00:00 2017-02-24 23:59:00 Suspect
Subject: ENA/KAZR/C1 - Maintenance Period
Affected Datastreams: enakazrspeccmaskprcrossC1.a0
Description The mentor was onsite performing maintenance during this period.
Measurements
  • locator_mask (Locator mask for spectra)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • range_bounds (Range cell bounds)
  • fixed_angle (Target angle for sweep)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • range (Range to measurement volume)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • sweep_number (Sweep number, zero-based count)
  • sweep (Sweep number)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • snr_copol (Signal-to-noise ratio, copolar)
  • reflectivity (Equivalent reflectivity factor)
  • linear_depolarization_ratio (Linear depolarization ratio)
 
DQR ID: D160827.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-08-27 14:14:00 2016-08-27 15:13:00 Missing
Subject: ENA/KAZR/C1 - KAZR down for calibration
Affected Datastreams: enakazrspeccmaskhicrossC1.a0
Description Radar was down during this time period for calibration.
Measurements
  • locator_mask (Locator mask for spectra)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • altitude (Altitude)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • range_bounds (Range cell bounds)
  • fixed_angle (Target angle for sweep)
  • linear_depolarization_ratio (Linear depolarization ratio)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • latitude (Latitude)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • time (Time offset from midnight)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • lon (East longitude)
  • sweep_number (Sweep number, zero-based count)
  • longitude (Longitude)
  • sweep (Sweep number)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • reflectivity (Equivalent reflectivity factor)
  • snr_copol (Signal-to-noise ratio, copolar)
  • range (Range to measurement volume)
  • alt (Altitude above mean sea level)
  • time_offset (Time offset from base_time)
 
DQR ID: D170329.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2017-02-23 10:00:00 2017-02-24 11:13:12 Missing
Subject: ENA/KAZR/C1 - Instrument Down
Affected Datastreams: enakazrgeC1.a1
Description Instrument was down for maintenance
Measurements
  • locator_mask (Locator mask for spectra)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • altitude (Altitude)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • range_bounds (Range cell bounds)
  • linear_depolarization_ratio (Linear depolarization ratio)
  • fixed_angle (Target angle for sweep)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • latitude (Latitude)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • time (Time offset from midnight)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • lon (East longitude)
  • sweep_number (Sweep number, zero-based count)
  • longitude (Longitude)
  • sweep (Sweep number)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • reflectivity (Equivalent reflectivity factor)
  • snr_copol (Signal-to-noise ratio, copolar)
  • range (Range to measurement volume)
  • alt (Altitude above mean sea level)
  • time_offset (Time offset from base_time)
 
DQR ID: D160830.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-08-29 14:16:00 2016-08-29 15:20:00 Missing
2016-08-29 10:45:00 2016-08-29 12:13:00 Missing
Subject: ENA/KAZR/C1 - Calibration and Maintenance
Affected Datastreams: enakazrgeC1.a1
Description Radar was brought down for calibration and maintenance during these time periods.
Measurements
  • locator_mask (Locator mask for spectra)
  • nyquist_velocity (Unambiguous Doppler velocity)
  • radar_beam_width_h (Half-power radar beam width, horizontal channel)
  • spectra (Spectra)
  • frequency (Operating frequency)
  • velocity_bins (Spectral velocity bins)
  • altitude_agl (Height of radar antenna above ground level)
  • rx_sky_noise (Receiver sky noise, copolar)
  • co_to_crosspol_correlation_coeff (Copol to cross-polar correlation coefficient (also known as rhocx))
  • linear_depolarization_ratio (Linear depolarization ratio)
  • range_bounds (Range cell bounds)
  • fixed_angle (Target angle for sweep)
  • altitude (Altitude)
  • pulse_width (Pulse width)
  • radar_beam_width_v (Half-power radar beam width, vertical channel)
  • latitude (Latitude)
  • sweep_mode (Scan mode for sweep)
  • elevation (Elevation angle from horizontal plane)
  • prt (Pulse repetition time)
  • time (Time offset from midnight)
  • mean_doppler_velocity (Radial mean Doppler velocity, positive for motion away from the instrument)
  • spectral_width (Spectral width)
  • azimuth (Azimuth angle from true north)
  • snr_xpol (Signal-to-noise ratio, cross-polar)
  • unambiguous_range (Unambiguous range)
  • sweep_end_ray_index (Time index of last ray in sweep, 0-based)
  • lon (East longitude)
  • sweep_number (Sweep number, zero-based count)
  • sweep (Sweep number)
  • longitude (Longitude)
  • sweep_start_ray_index (Time index of first ray in sweep, 0-based)
  • n_samples (Number of samples used to compute moments)
  • range (Range (center of radar sample volume))
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • reflectivity (Equivalent reflectivity factor)
  • snr_copol (Signal-to-noise ratio, copolar)
  • range (Range to measurement volume)
  • alt (Altitude above mean sea level)
  • time_offset (Time offset from base_time)