DQRID : D050928.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2002210109/15/20051424Does not affect quality
more
Subject:
TWP/MWR/C2 - New software version (4.15) installed
DataStreams:twpmwrlosC2.b1, twpmwrtipC2.a1
Description:
A problem began with the installation of MWR.EXE version 4.12 in November 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 9/15/2005. As a consequence of this 
upgrade, the tip curve frequency increased. The tip cycle time decreased from ~60s to ~50s.
Suggestions: 
Measurements:twpmwrtipC2.a1:
  • r31
  • tkxc
  • tnd23
  • tipsky23
  • bb31
  • tc23
  • tnd_nom23
  • tknd
  • tipsky31
  • tnd31
  • tnd23I
  • r23
  • tnd31I
  • bbn31
  • tkbb
  • tkair
  • tnd_nom31
  • bbn23
  • tc31
more
twpmwrlosC2.b1:
  • vap
  • tkair
  • tc31
  • bb23
  • tbsky23
  • ir_temp
  • tnd23
  • bbn23
  • tnd_nom31
  • sky31
  • tc23
  • tknd
  • tkbb
  • bb31
  • tbsky31
  • liq
  • tkxc
  • tnd31
  • tnd_nom23
  • bbn31
  • sky23
  • sky_ir_temp
more

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