Data Quality Report for Order ID: 187913
User ID: gongw1    Date completed: 2017-09-25
All DQRs
DQR ID Subject Affected Data Streams Data Quality Metric
D140711.1 NSA/MWR/C1 - Temperature sensor failure nsamwrlosC1.b1 Incorrect
D141030.1 NSA/MWR/C1 - Incorrect brightness temperatures nsamwrlosC1.b1 Incorrect
D101025.1 NSA/MWR/C1 - Missing data nsamwrtipC1.a1 Missing
D141027.2 NSA/MWRP/C1 - calibration change nsamwrpC1.b1 Incorrect
 
DQR ID: D140711.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-05-22 00:00:00 2014-07-03 18:17:00 Incorrect
Subject: NSA/MWR/C1 - Temperature sensor failure
Affected Datastreams: nsamwrlosC1.b1
Description The surface temperature readings are incorrect or missing
Measurements
  • tkair (Ambient temperature)
 
DQR ID: D141030.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-10-13 00:00:00 2014-10-22 21:00:00 Incorrect
Subject: NSA/MWR/C1 - Incorrect brightness temperatures
Affected Datastreams: nsamwrlosC1.b1
Description The radiometer had a problem with the mirror position. Data should be disregarded.
Measurements
  • tnd_nom31 (Noise injection temp at nominal temperature at 31.4 GHz)
  • sky31 (31.4 GHz sky signal)
  • liq (Total liquid water along LOS path)
  • tbsky31 (31.4 GHz sky brightness temperature)
  • tnd23 (Noise injection temp at 23.8 GHz adjusted to tkbb)
  • sky23 (23.8 GHz sky signal)
  • vap (Total water vapor along LOS path)
  • tnd31 (Noise injection temp at 31.4 GHz adjusted to tkbb)
  • tnd_nom23 (Noise injection temp at nominal temperature at 23.8 GHz)
  • tbsky23 (23.8 GHz sky brightness temperature)
 
DQR ID: D101025.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
1998-09-24 22:10:00 1998-11-11 18:30:00 Missing
1998-07-13 01:03:00 1998-07-16 18:16:00 Missing
1998-08-05 00:28:00 1998-09-24 20:42:00 Missing
2001-08-09 00:00:00 2001-08-13 00:00:00 Missing
2014-10-01 00:00:00 2014-10-02 19:06:59 Missing
1998-06-09 23:38:00 1998-06-16 22:43:00 Missing
1999-11-17 00:43:00 1999-11-19 00:33:00 Missing
2005-08-05 19:52:00 2005-09-01 19:45:00 Missing
2001-08-15 00:00:00 2001-08-20 00:00:00 Missing
1998-02-08 14:59:00 1998-02-11 22:54:00 Missing
2004-02-10 08:45:00 2004-02-17 01:56:00 Missing
2002-04-25 18:55:00 2002-05-08 21:38:00 Missing
2004-07-10 22:55:00 2004-07-12 19:18:00 Missing
1998-07-18 19:04:00 1998-07-27 21:33:00 Missing
2002-08-19 16:56:00 2002-08-21 19:25:00 Missing
2010-09-27 02:54:00 2010-10-01 19:24:00 Missing
1998-02-13 13:59:00 1998-02-22 20:22:00 Missing
2005-09-22 05:45:00 2005-09-27 23:57:00 Missing
1999-10-11 23:59:00 1999-10-13 22:00:00 Missing
2011-04-27 18:00:00 2011-05-03 19:00:00 Missing
2000-12-22 23:00:00 2001-01-09 22:33:00 Missing
2003-06-29 16:30:00 2003-07-01 22:33:00 Missing
1998-11-11 18:31:00 1998-11-18 19:29:00 Missing
2002-02-14 21:59:00 2002-02-25 20:09:00 Missing
1998-05-30 18:40:00 1998-06-01 18:58:00 Missing
2006-02-25 08:11:00 2006-02-27 18:27:00 Missing
1998-03-06 18:46:00 1998-03-14 02:00:00 Missing
1998-04-24 18:38:00 1998-04-29 23:40:00 Missing
2002-05-08 21:44:00 2002-05-23 19:25:00 Missing
1998-07-29 08:28:00 1998-08-03 19:01:00 Missing
1998-03-15 23:22:00 1998-03-19 00:53:00 Missing
2001-12-30 23:59:00 2002-01-01 00:00:00 Missing
1998-05-03 12:03:00 1998-05-11 21:37:00 Missing
1999-01-02 09:47:00 1999-01-04 17:56:00 Missing
2003-08-09 04:59:00 2003-08-11 18:07:00 Missing
2001-03-28 23:59:00 2001-04-01 00:01:00 Missing
2009-09-17 22:41:00 2009-09-20 17:34:00 Missing
2000-01-28 19:29:00 2000-01-31 17:54:00 Missing
2011-05-22 17:00:00 2011-05-24 00:00:00 Missing
2002-12-05 22:53:00 2002-12-08 21:20:00 Missing
2002-02-27 07:00:00 2002-03-02 01:00:00 Missing
Subject: NSA/MWR/C1 - Missing data
Affected Datastreams: nsamwrtipC1.a1
Description Data are missing and unrecoverable.
Measurements
  • bb31 (31.4 GHz Blackbody signal)
  • lon (East longitude)
  • bb23 (23.8 GHz Blackbody signal)
  • alt (Altitude above mean sea level)
  • tkbb (Blackbody kinetic temperature)
  • vap (Total water vapor along LOS path)
  • tnd_nom23 (Noise injection temp at nominal temperature at 23.8 GHz)
  • tkxc (Mixer kinetic (physical) temperature)
  • tnd_nom31 (Noise injection temp at nominal temperature at 31.4 GHz)
  • liq (Total liquid water along LOS path)
  • bbn23 (23.8 GHz blackbody+noise injection signal)
  • tbsky31 (31.4 GHz sky brightness temperature)
  • tknd (Noise diode mount temperature)
  • tnd23 (Noise injection temp at 23.8 GHz adjusted to tkbb)
  • actel (Actual elevation angle)
  • bbn31 (31.4 GHz blackbody+noise injection signal)
  • sky23 (23.8 GHz sky signal)
  • sky31 (31.4 GHz sky signal)
  • base_time (Base time in Epoch)
  • lat (North latitude)
  • time_offset (Time offset from base_time)
  • tnd31 (Noise injection temp at 31.4 GHz adjusted to tkbb)
  • ir_temp (IR Brightness Temperature)
  • actaz (Actual Azimuth)
  • tc31 (Temperature correction coefficient at 31.4 GHz)
  • tkair (Ambient temperature)
  • tc23 (Temperature correction coefficient at 23.8 GHz)
  • sky_ir_temp (IR Brightness Temperature)
  • wet_window (Water on Teflon window (1=WET, 0=DRY))
  • tbsky23 (23.8 GHz sky brightness temperature)
 
DQR ID: D141027.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-09-05 00:00:00 2014-09-29 14:02:59 Incorrect
Subject: NSA/MWRP/C1 - calibration change
Affected Datastreams: nsamwrpC1.b1
Description The calibration coefficients have slightly drifted affecting the brightness temperatures and the retrievals.
Measurements
  • temperature (Retrieved absolute temperature)
  • totalPrecipitableWater (Retrieved total precipitable water vapor)
  • waterVaporMixingRatio (Derived water vapor mixing ratio)
  • brightnessTemperature (Microwave brightness temperature)
  • waterVaporDensity (Retrieved water vapor density)
  • liquidWaterPath (Retrieved liquid water path)
  • totalPrecipitableWater2 (Retrieved total precipitable water vapor using only 23.835 and 30.0 GHz)
  • virtualTemperature (Derived virtual temperature)
  • liquidWaterPath2 (Retrieved liquid water path using only 23.835 and 30.0 GHz)
  • relativeHumidity (Derived relative humidity)
  • liquidWaterContent (Retrieved cloud liquid water content)