DQRID : D141124.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2014120010/21/20142330Does not affect quality
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Subject:
ENA/CCN/C1 - Low concentrations in marine environment
DataStreams:enaaosccn100C1.a1
Description:
The instrument mentor has been looking at marine CCN results for many years now, and is 
not really convinced there is a problem. CCN counts get very low in marine environments, 
down to 5 to 10 counts. Many times this is sudden with a change in the wind.
Suggestions: 
I would look at the UHSAS and CPC data to see if those concentrations are low in the 

same time period
Measurements:enaaosccn100C1.a1:
  • N_CCN_dN
  • N_CCN_bin_number
  • N_CCN
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