>Are there ncl commands or functions to compute averages of quantities
>over continents and/or oceans?
>
>Continents: Africa, Asia, Australia, N.America, S.America
>Oceans: N.Pacific, S.Pacific, N.Atlantic, S.Atlantic, N.Indian, S.Indian
An add-on:
If you are interested in simple areas like, say,
20S to 20N and 135E to 270E and lat/lon coordinate
variable are attached to variable "x(lat,lon)"
wTropic = wgt_areaave(x({-20:20},{135:270}), wgty, 1.0, 0)
wNH = wgt_areaave(x({0:90},:), wgty, 1.0, 0)
where the {} indicate that coordinate subscripting is to be used.
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