[gradsusr] aave VS amean
liqi123sh at qq.com
Fri Aug 7 15:29:46 EDT 2015
Dear grads community,
Forgive what is probably a stupid question, but I do not really know the difference between the two.
I check the docu, and it says:
aave area average with latitude weighting
amean area means are not weighted by latitude. Means are weighted by grid interval to account for non-linear grid spacing.
My question is:
 when to use aave and when amean? why?
 if I have data A on a regular lon/lat grid, and data B on a curvilinear grid, both at regional scale, which function should I use? and what about at global scale?
Thanks a lot!
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