DQRID : D051011.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/31/2002202708/04/20051959Does not affect quality
more
Subject:
SGP/MWR/C1 - New software version (4.15) installed
DataStreams:sgpmwrlosC1.b1, sgpmwrtipC1.a1
Description:
A problem began with the installation of MWR.EXE version 4.12 in July 2002. The software 
had been upgraded from a "DOS" to a "Windows"-compiled program to address an earlier 
problem.  The software upgrade corrected the earlier problem but introduced a new one that 
caused line-of-sight observing cycles to be skipped, a 15% reduction in the number of tip 
curves, and saturation of CPU usage. Software versions 4.13 and 4.14 also produced these 
problems.

The new MWR software, version 4.15, was installed on 08/04/2005. As a consequence of this 
upgrade, the tip curve frequency increased. The tip cycle time decreased from ~60s to 
~50s.
Suggestions: 
Measurements:sgpmwrtipC1.a1:
  • r31
  • tc31
  • liqtip
  • bb23
  • bbn23
  • tnd31I
  • tnd23
  • tnd23I
  • tnd_nom23
  • tkxc
  • tkair
  • tipsky23
  • tbsky23tip
  • tknd
  • tbsky31tip
  • r23
  • tnd31
  • tc23
  • bb31
  • tkbb
  • bbn31
  • vaptip
  • tnd_nom31
  • tipsky31
more
sgpmwrlosC1.b1:
  • bbn23
  • tkair
  • sky23
  • vap
  • tc23
  • tkbb
  • tnd_nom31
  • liq
  • bb31
  • tnd31
  • tc31
  • tbsky31
  • bbn31
  • bb23
  • tnd_nom23
  • tkxc
  • tknd
  • tbsky23
  • tnd23
  • sky31
  • sky_ir_temp
more

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