Dear all,<br><br>I have monthly data of one year. I used 'define new=sum(var,t=1,t=12)' then I obtain the sum of the spatial distribution for one year. This is more "in this point/coordinate, the annual precipitation is xxx mm"<br>
<br>But what I need is the total (sum) of the value of the variable. Something like: "In this area of 500km2, the annual precipitation is xxx mm".<br><br>Is it possible to obtain that?<br><br>Best regards<br clear="all">
<br>-- <br>Serge<br>