<html><head></head><body><div class="ydp15f354d1yahoo-style-wrap" style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 13px;"><div>I am attaching herewith a CTL file and data in .grd and ASCII format.</div><div><br></div><div>Kindly help me extract the data. i have installed open Grads in windows 64 bit. The CTL file doesnt open in Grads software. </div><div>Where should i keep the data and ctl file? </div><div>I have kept the ctl file and the data (.grd and ASCII) in Content>Resources folder> sample datasets</div><div><br></div><div>What code should i use to extract the data for a point location? </div><div><br></div><div>Thanks </div><div>Ujjal</div><div><br></div><div><br></div><div><br></div><div><br></div><div class="ydp15f354d1signature"><i><font class="ydp15f354d1Apple-style-span" size="2"><b>Ujjal Deka Baruah</b></font></i></div></div></body></html>