Averaging areal values

[Ernest Afiesimama]

Hi,
   I am trying to calulate an areal average using

set t 1 24
define sum=aave(pre,lon=-18,lon=15,lat=4,lat20)

for hourly observation for 24hours.
This gives me a time series.
But I want a single value representing the area and for the day. What
should be the command to incorporate that?


Again, what is the reason to having a "segementation fault" in your
result?



************************************************
Ernest A. Afiesimama Ph.D; JP
Head, Numerical Weather and Climate Predictions
Nigerian Meteorological Agency
P.M.B. 1215,
Oshodi
Lagos State
Nigeria
Tel: +234 8023052057 (Mobile)
     +234 1 4800381 (Home)
************************************************



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