<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1445310573674_3818">Hi all,</div><div id="yui_3_16_0_1_1445310573674_3820"><br></div><div id="yui_3_16_0_1_1445310573674_3822">I want to generate a composite of 10 years precip data.</div><div id="yui_3_16_0_1_1445310573674_3822">Is composite a mean or average of the data or something else?</div><div id="yui_3_16_0_1_1445310573674_3822">How can I make this in grads or cdo.</div><div id="yui_3_16_0_1_1445310573674_3822">Please guide me.</div><div id="yui_3_16_0_1_1445310573674_3822">Thanks</div><div id="yui_3_16_0_1_1445310573674_3822"><br></div><div id="yui_3_16_0_1_1445310573674_3822">Regards</div><div id="yui_3_16_0_1_1445310573674_3822">Amina</div></div></body></html>