HI,<div><br></div><div>just plot the difference:</div><div>If you have two variable wind and temperature (u and t) then: d u-t</div><div>If you have two files, open both and plot difference for zonal wind: d u.1-u.2</div><div>
<br></div><div>If the data has different resolution, then you can use the function regrid2. Search the forum on it.</div><div><br></div><div>If the data comes from different time steps or levels, you can specify their time step in the "display" call, eg.:</div>
<div>d u.1(t=1) - u.2(t=5)</div><div><br></div><div>Good luck,</div><div><br></div><div>Heiner</div><div><br><div class="gmail_quote">2010/3/13 Ανδρέας Χατζηαγαπίου <span dir="ltr"><<a href="mailto:ahatziag@hotmail.com">ahatziag@hotmail.com</a>></span><br>
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Hello everybody,<br><br><br>Is there any method to plot the differences between two maps?Thanks in advance<br><div class="hm"> <br><hr>Hotmail: Δωρεάν, αξιόπιστη και αποτελεσματική υπηρεσία email. <a href="https://signup.live.com/signup.aspx?id=60969" target="_blank">Αποκτήστε το τώρα.</a></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Heiner Körnich <br>Dept. of Meteorology Tel: +46 8 164333<br>Stockholms University, SE-106 91 Stockholm, Sweden<br>Email: <a href="mailto:heiner@misu.su.se">heiner@misu.su.se</a> <a href="http://www.misu.su.se/~heiner/">www.misu.su.se/~heiner/</a><br>
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