DQRID : D021212.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/06/2002000012/09/20020000Suspect
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Subject:
TWP/CEIL/C3 - Degraded Sensitivity, Limited Range
DataStreams:twpceilC3.b1
Description:
The Darwin ceilometer was displaying a cross-talk warning during this
period. This causes degraded sensitivity and the inability of the 
ceilometer to identify cloud heights that are higher the about 2 km.
Suggestions: 
Use data during this period only for lower cloud studies.
Measurements:twpceilC3.b1:
  • first_cbh
  • alt_highest_signal
  • third_cbh
  • backscatter
  • vertical_visibility
  • second_cbh
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