Data Quality Report for Order ID: 187722
User ID: jianjun523    Date completed: 2017-09-13
All DQRs
DQR ID Subject Affected Data Streams Data Quality Metric
D140326.7 SGP/RLPROF/C1 - Reduced signal due to partially closed laser shutter sgp10rlprofbe1newsC1.s1 Suspect
D140619.4 SGP/RLPROF/C1 - Invalid data due to hatch closure sgp10rlprofbe1newsC1.s1 Incorrect
D151027.1 SGP/RLPROF/C1 - Reprocessed and Corrected: Incorrect units sgp10rlprofbe1newsC1.c1 Note
 
DQR ID: D140326.7    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-03-25 15:00:00 2014-03-26 12:20:00 Suspect
Subject: SGP/RLPROF/C1 - Reduced signal due to partially closed laser shutter
Affected Datastreams: sgp10rlprofbe1newsC1.s1
Description The laser shutter was partially closed during the period in question. This resulted in a reduction in the sensitivity of all detection channels.
Measurements
  • temperature (Temperature from sgpsondewrpnC1.a1)
  • asr (Aerosol scattering ratio)
  • ext (Aerosol extinction coefficient)
  • aod_max_height (Maximum height for aod)
  • cot (Cloud optical depth from elastic data)
  • rh (Relative humidity observed by the Raman lidar)
  • pwv_err (Uncertainty in precipitable water vapor observed by the Raman lidar)
  • mr_err (Uncertainty in water vapor mixing ratio observed by the Raman lidar)
  • ext_err (Aerosol extinction coefficient uncertainty)
  • cmask (Cloud mask from depolarization VAP)
  • pwv_mwr (Precipitable water vapor from microwave radiometer)
  • bscat (Aerosol backscatter coefficient)
  • aod_profile (Aerosol optical depth profile)
  • bscat_err (Aerosol backscatter coefficient uncertainty)
  • cot_err (Uncertainty in cloud optical depth from elastic data)
  • aod (Aerosol optical depth)
  • dep (Linear depolarization ratio profile)
  • pressure (Pressure from sgpsondewrpnC1.a1)
  • dep_err (Linear depolarization ratio uncertainty)
  • mr (Water vapor mixing ratio observed by the Raman lidar)
  • sample_times_sonde (Sonde sample times)
  • asr_err (Aerosol scattering ratio uncertainty)
  • pwv (Precipitable water vapor observed by the Raman lidar)
  • mr_sonde (Sonde mixing ratio)
  • pwv_fraction (Fraction of the total column amount of water vapor the Raman lidar senses)
  • mr_max_height (Suggested maximum altitude to use the water vapor from the Raman lidar)
  • aod_err (Aerosol optical depth uncertainty)
 
DQR ID: D140619.4    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-06-18 19:10:00 2014-06-19 21:45:00 Incorrect
Subject: SGP/RLPROF/C1 - Invalid data due to hatch closure
Affected Datastreams: sgp10rlprofbe1newsC1.s1
Description The outgoing beam was completely blocked by the hatch. As a result, the data contain no valid atmospheric signals.
Measurements
  • dep (Linear depolarization ratio profile)
  • bscat (Aerosol backscatter coefficient)
  • ext (Aerosol extinction coefficient)
  • asr (Aerosol scattering ratio)
  • mr_sonde (Sonde mixing ratio)
  • cmask (Cloud mask from depolarization VAP)
  • aod_max_height (Maximum height for aod)
  • aod_profile (Aerosol optical depth profile)
  • ext_err (Aerosol extinction coefficient uncertainty)
  • dep_err (Linear depolarization ratio uncertainty)
  • cot (Cloud optical depth from elastic data)
  • mr_max_height (Suggested maximum altitude to use the water vapor from the Raman lidar)
  • aod_err (Aerosol optical depth uncertainty)
  • mr (Water vapor mixing ratio observed by the Raman lidar)
  • asr_err (Aerosol scattering ratio uncertainty)
  • bscat_err (Aerosol backscatter coefficient uncertainty)
  • aod (Aerosol optical depth)
  • mr_err (Uncertainty in water vapor mixing ratio observed by the Raman lidar)
  • cot_err (Uncertainty in cloud optical depth from elastic data)
 
DQR ID: D151027.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2004-10-01 00:00:00 2016-02-11 23:59:59 Note
Subject: SGP/RLPROF/C1 - Reprocessed and Corrected: Incorrect units
Affected Datastreams: sgp10rlprofbe1newsC1.c1
Description DATA REPROCESSED and CORRECTED: The units for water vapor mixing-ratio related variables in the rlprofbe1news VAP were incorrectly reported as g/km instead of g/kg. The netcdf files were modified and the data were reprocessed to address incorrect units issue. ORIGINAL DQR CATEGORY: Transparent(Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2016-03-04 REPROCESS IDENTIFICATION NUMBER: RID 1395 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The units for mixing-ratio related fields are incorrectly reported as g/km instead of g/kg.
Measurements
  • mr_err (Uncertainty in water vapor mixing ratio observed by the Raman lidar)
  • mr_sonde (Sonde mixing ratio)
  • mr (Water vapor mixing ratio observed by the Raman lidar)