<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_ym19_1_1469194259949_10150"><span id="yui_3_16_0_ym19_1_1469194259949_10190">Hi all. </span></div><div id="yui_3_16_0_ym19_1_1469194259949_10150" dir="ltr"><span id="yui_3_16_0_ym19_1_1469194259949_10191">I am plotting surface rainfall from the TRMM 2A25 data and getting a band like structure. The rf is plotted in in the range starting as low as 0.001 mm. but still the band like structure comes. </span></div><div id="yui_3_16_0_ym19_1_1469194259949_10150" dir="ltr"><span><br></span></div><div id="yui_3_16_0_ym19_1_1469194259949_10150" dir="ltr"><span>Can someone suggest how to handle this. </span></div><div></div><div id="yui_3_16_0_ym19_1_1469194259949_10151"> </div></div></body></html>