Data Quality Reports for Session: 150448 User: martina1ce Completed: 05/28/2013

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D100706.1TWP/SKYRAD/C3 - IRT power supplytwpskyrad60sC3.b1
D120516.6TWP/QCRAD/C3 - MFRSR data badtwpqcrad1longC3.c1, twpqcrad1longC3.c2, twpqcrad1longC3.s1, twpqcrad1longC3.s2


DQRID : D100706.1
Start DateStart TimeEnd DateEnd Time
05/04/2010092905/05/20102345
Subject:
TWP/SKYRAD/C3 - IRT power supply
DataStreams:twpskyrad60sC3.b1
Description:
The IRT power supply failed and was replaced.
Measurements:twpskyrad60sC3.b1:
  • sky_ir_temp_min
  • sky_ir_temp_max
  • IR Brightness Temperature(sky_ir_temp)
  • sky_ir_temp_std

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DQRID : D120516.6
Start DateStart TimeEnd DateEnd Time
01/14/2010020003/11/20100100
Subject:
TWP/QCRAD/C3 - MFRSR data bad
DataStreams:twpqcrad1longC3.c1, twpqcrad1longC3.c2, twpqcrad1longC3.s1, twpqcrad1longC3.s2
Description:
A refurbished system with a new logger was installed on 20100114.  This was our first 
installation in the Southern Hemisphere.  We had an unknown software bug, and initially the 
instrument was set up 180 deg off in an effort to get it to shade properly. This didn't 
work, and may have resulted in odd negative direct normal values. A software fix was made, 
and the instrument was set up correctly on March 11. From that point forward, data look OK. 

Some tests on best estimate global shortwave cannot be applied.  BEGSW could be incorrect 
if MFRSR data used in tests or fits.

Documented in instrument DQR D100520.2
Measurements:twpqcrad1longC3.s2:
  • MFRSR_direct_normal_broadband
  • MFRSR_diffuse_hemisp_broadband
  • MFRSR_hemisp_broadband
twpqcrad1longC3.s1:
  • MFRSR_direct_normal_broadband
  • MFRSR_diffuse_hemisp_broadband
  • MFRSR_hemisp_broadband
twpqcrad1longC3.c2:
  • MFRSR_hemisp_broadband
  • MFRSR_direct_normal_broadband
  • MFRSR_diffuse_hemisp_broadband
twpqcrad1longC3.c1:
  • MFRSR_hemisp_broadband
  • MFRSR_direct_normal_broadband
  • MFRSR_diffuse_hemisp_broadband

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