If triplicate NO2 diffusion tubes are to be co-located for bias adjustment, should triplicate tubes also be used as default in the field?

3 votes
Yes (by default)
 
100% / 3 votes
Yes (if budgets allow)
 
0% / 0 votes
No (inter-tube variation is a myth!)
 
0% / 0 votes
Triplicate tubes aren't enough to account for the variation anyway
 
0% / 0 votes


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