<div dir="ltr"><div><div><div><div><div><div><div>Hello,<br><br>I
have downloaded the CRU land precipitation (Global) data and kindly need assistance in <br></div><br></div>1. selecting the range 1950 to 2008<br></div>2. choosing the domain; 13.75<sup><span lang="EN-US">o</span></sup><span lang="EN-US"> S</span> to 16.25<sup><span lang="EN-US">o</span></sup><span lang="EN-US"> N, 21.25</span><sup><span lang="EN-US">o</span></sup><span lang="EN-US"> E to 53.75</span><sup><span lang="EN-US">o</span></sup><span lang="EN-US"> E<br><br></span></div><span lang="EN-US">3. And finally display the first three EOF temporal and spatial patterns and their individual variance<br><br></span></div><div><span lang="EN-US">Using GrADS<br></span></div><span lang="EN-US"><br>Thank you very much.<br><br><br></span></div><span lang="EN-US">Best Regards,<br><br><br></span></div><span lang="EN-US">Nana Kofi Appiah-Badu </span></div>