DQRID : D150217.7
Start DateStart TimeEnd DateEnd Time
10/01/2010000003/31/20132359
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Subject:
SGP/AOD/ALL - Reprocess: airmass field is incorrectly set to -1 when failing QC.
DataStreams:sgpmfrsraod1michE38.c1, sgpmfrsraod1michE16.c1, sgpmfrsraod1michE31.c1,
sgpmfrsraod1michC1.c1, sgpmfrsraod1michE35.c1, sgpmfrsraod1michE9.c1, sgpmfrsraod1michE6.c1,
sgpmfrsraod1michE34.c1, sgpmfrsraod1michE13.c1, sgpmfrsraod1michE4.c1, sgpmfrsraod1michE36.c1,
sgpmfrsraod1michE19.c1, sgpmfrsraod1michE37.c1, sgpmfrsraod1michE15.c1,
sgpmfrsraod1michE11.c1, sgpmfrsraod1michE10.c1, sgpmfrsraod1michE12.c1, sgpmfrsraod1michE33.c1,
sgpmfrsraod1michE32.c1
Description:
The qc_airmass field indicates that values in the airmass field are set to -9999, the 
missing_value, when qc_airmass = 1 (QC bit 1 has tripped). In reality, the values are set to 
-1 and will not be filtered out by programs that automatically remove missing values. 
This will be fixed in a future reprocessing task.
Suggestions: 
null
Measurements:sgpmfrsraod1michE31.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE32.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE10.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE15.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE16.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE12.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE35.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE11.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE36.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE13.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE34.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE9.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE6.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE33.c1:
  • Air mass(airmass)
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sgpmfrsraod1michC1.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE38.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE19.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE4.c1:
  • Air mass(airmass)
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sgpmfrsraod1michE37.c1:
  • Air mass(airmass)
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