DQRID : D120228.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/22/1998000009/25/20062359Does not affect quality
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Subject:
NSA/MPLCMASK/C1 - Cloud layer metadata misleading
DataStreams:nsa30smplcmask1zwangC1.c1
Description:
The comment in the header for cloud_base_layer indicates that a value of -1 indicates that 
no cloud is detected.  For the specified time range, a value of 0 indicates that no 
cloud is detected.

Values greater than zero indicate cloudy conditions, otherwise it is clear.
Suggestions: 
Measurements:nsa30smplcmask1zwangC1.c1:
  • cloud_base_layer
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