DQRID : D030304.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/24/2002000006/24/20022359Suspect
more
Subject:
NSA/SKYRAD/C1: Noisy PIR data at Barrow
DataStreams:nsaskyrad60sC1.a1, nsaskyrad60sC1.b1
Description:
PIR1 data is noisy throughout the entire period, though there is still a definite signal 
through the noise.
Suggestions: 
Averaging of the PIR1 data may reduce the noise somewhat while still maintaining the 

signal in the data. There is a second shaded PIR instrument (which is mislabled as 
'unshaded' for this period in the NetCDF header) that also measures shaded downwelling 
longwave radiation at the site.
Measurements:nsaskyrad60sC1.a1:
  • down_long_hemisp_shaded
  • down_long_hemisp_shaded_std
  • down_long_hemisp_shaded_min
  • down_long_hemisp_shaded_max
more
nsaskyrad60sC1.b1:
  • down_long_hemisp_shaded_min
  • down_long_hemisp_shaded
  • down_long_hemisp_shaded_max
  • down_long_hemisp_shaded_std
more

Close this window