Data Quality Reports for Session: 154629 User: vghate Completed: 11/19/2013

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D130221.1SGP/RLPROF/C1 - Reprocess: VAP errorsgp10rlprofbe1newsC1.c1, sgp10rlprofbe1newsC1.s1, sgp10rlprofmr1turnC1.c1
D130509.2SGP/RL/C1 - Temperature overlap correction unreliablesgp60rlproftemp1newsC1.c0


DQRID : D130221.1
Start DateStart TimeEnd DateEnd Time
01/01/2010000002/18/20130000
Subject:
SGP/RLPROF/C1 - Reprocess: VAP error
DataStreams:sgp10rlprofbe1newsC1.c1, sgp10rlprofbe1newsC1.s1, sgp10rlprofmr1turnC1.c1
Description:
Outdated and/or incorrect overlap correction files were used in original processing of the 
water vapor mixing ratio data (rlprofmr1turn). The overlap files have recently been 
updated. The VAP will be reprocessed with the updated overlap files.
Measurements:sgp10rlprofmr1turnC1.c1:
  • cloud_base_height_other
  • mixing_ratio_3_error
  • pwv_rl_err
  • Water vapor mixing ratio profile; combines 2 calibrated channels with sfc. obs.(mixing_ratio_3)
  • Precipitable water vapor observed by the Raman lidar(pwv_rl)
sgp10rlprofbe1newsC1.s1:
  • mr_err
  • Water vapor mixing ratio observed by the Raman lidar(mr)
sgp10rlprofbe1newsC1.c1:
  • Water vapor mixing ratio observed by the Raman lidar(mr)
  • mr_err

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DQRID : D130509.2
Start DateStart TimeEnd DateEnd Time
06/28/2012000006/28/20122359
07/04/2012000007/04/20122359
07/06/2012000007/12/20122359
Subject:
SGP/RL/C1 - Temperature overlap correction unreliable
DataStreams:sgp60rlproftemp1newsC1.c0
Description:
The boresight alignment was not very responsive during the periods in question. This made 
it difficult to accurately estimate the overlap correction for the derivation of the 
temperture profiles. Thus, the temperature profiles below roughly 4 km AGL are suspect.
Measurements:sgp60rlproftemp1newsC1.c0:
  • tp2
  • tp1_error
  • a_coef
  • a_coef_scale
  • a_coef_error
  • tp2_bkg
  • b_coef
  • tp2_error
  • b_coef_scale
  • rot_raman_ratio
  • overlap_function
  • Error in calibrated rotational Raman temperature(rot_raman_temperature_error)
  • tp1
  • b_coef_error
  • tp1_bkg
  • tp2_bkg_error
  • overlap_corr
  • Calibrated rotational Raman temperature(rot_raman_temperature)
  • Preliminary cloud base height above ground level(cbh)
  • overlap_chisq
  • rot_raman_ratio_error
  • tp1_bkg_error

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