DQRID : D120510.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/27/2007190001/07/20081525Incorrect
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Subject:
SGP/QCRAD/E13 - Multiplexer failure
DataStreams:sgpqcrad1longE13.s2, sgpqcrad1longE13.s1, sgpqcrad1longE13.c1, sgpqcrad1longE13.c2
Description:
The down_short_hemisp (PSP), down_long_hemisp_shaded (DIR) and up_long_hemisp (UIR)
experienced frequent dropouts due to a failing multiplexer.  CM replaced mux on 1/7. Don't 
use best estimate GSW, if "source_BestEstimate_down_short_hemisp" is -1.

Documented in instrument DQR D080104.1
Suggestions: 
Bad data are obvious and can be picked out manually; otherwise disregard data.
Measurements:sgpqcrad1longE13.c1:
  • BestEstimate_down_short_hemisp
  • down_short_hemisp
  • up_long_hemisp
  • down_long_hemisp
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sgpqcrad1longE13.s1:
  • up_long_hemisp
  • BestEstimate_down_short_hemisp
  • down_long_hemisp
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sgpqcrad1longE13.c2:
  • down_long_hemisp
  • up_long_hemisp
  • down_short_hemisp
more
sgpqcrad1longE13.s2:
  • BestEstimate_down_short_hemisp
  • down_long_hemisp
  • up_long_hemisp
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