Data Quality Report for Order ID: 187239
User ID: eluke    Date completed: 2017-08-14
All DQRs
DQR ID Subject Affected Data Streams Data Quality Metric
D131120.3 NSA/KAZR/C1 - Reprocess: Incorrect calibration coefficients nsakazrspeccmaskgexpolC1.a0 Incorrect
D140114.1 NSA/KAZR/C1 - Shift in Background Reflectivity and Signal-to-Noise Ratio nsakazrspeccmaskgexpolC1.a0 Suspect
 
DQR ID: D131120.3    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2011-01-18 00:00:00 2014-02-07 23:59:00 Incorrect
Subject: NSA/KAZR/C1 - Reprocess: Incorrect calibration coefficients
Affected Datastreams: nsakazrspeccmaskgexpolC1.a0
Description The wrong calibrations were used due to a problem with the software. Mentor discovered the reflectivity between long and short pulse did not agree with each other after analyzing data. Data will be reprocessed.
Measurements
  • reflectivity (Reflectivity)
 
DQR ID: D140114.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2012-12-14 16:50:00 2013-03-17 18:35:00 Suspect
Subject: NSA/KAZR/C1 - Shift in Background Reflectivity and Signal-to-Noise Ratio
Affected Datastreams: nsakazrspeccmaskgexpolC1.a0
Description The KAZR experienced an abrupt shift in the background reflectivity on 12/14/2012, followed by a shift in the background Signal-to-Noise Ratio on 12/16/2012. The background levels then revert back to "normal" levels on 3/17/2013. Cause is currently unknown.
Measurements
  • signal_to_noise_ratio (Signal-to-noise ratio)
  • reflectivity (Reflectivity)