DQRID : D961220.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/03/1996193712/12/19961920Incorrect
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Subject:
SGP/MWR/C1 - IRT Calibration check
DataStreams:sgpmwrlosC1.b1, sgpmwrlosC1.a1
Description:
IRT was out of service for calibration check.  MWR was powered
down on 96/12/03 1937-1949 to remove IRT and on 96/12/12 1848-1920
to re-install IRT.

The following is from the NREL Metrology Laboratory test report of 12/10/97:

Temperature     Nominal Value     Measured Value
-----------     -------------     --------------
  0 C             273.2 K           274.1 K
 10               283.2             283.6
 20               293.2             293.6
 30               303.2             303.2
 40               313.2             313.2

In the range tested, the temperature difference is within the
resolution of the instrument, so the IRT was not adjusted and
the calibration factor was not changed.
Suggestions: 
Measurements:sgpmwrlosC1.a1:
  • sky_ir_temp
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sgpmwrlosC1.b1:
  • sky_ir_temp
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