<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Paula,<div><br></div><div>You can play with this piece of GS program that I successfully use without problems.</div><div><br></div><div><font class="Apple-style-span" color="#ff3d25"> 'reinit'</font></div><div><font class="Apple-style-span" color="#ff3d25">* Data to be regrided into the defalt data (corse resolution)</font></div><div><font class="Apple-style-span" color="#ff3d25">'open uvtwg_ncep.ctl'</font></div><div><font class="Apple-style-span" color="#ff3d25">* Default data (high resolution)</font></div><div><font class="Apple-style-span" color="#ff3d25">'open uvtwg_ecmwf.ctl'</font></div><div><font class="Apple-style-span" color="#ff3d25"><br></font></div><div><font class="Apple-style-span" color="#ff3d25">'set dfile 2'</font></div><div><font class="Apple-style-span" color="#ff3d25">'set x 1 240'</font></div><div><font class="Apple-style-span" color="#ff3d25">'set y 1 121'</font></div><div><font class="Apple-style-span" color="#ff3d25"><br></font></div><div><font class="Apple-style-span" color="#ff3d25">'variavel=lterp(u.1,u.2)'</font></div><div><font class="Apple-style-span" color="#ff3d25">'set gxout fwrite'</font></div><div><font class="Apple-style-span" color="#ff3d25">'set fwrite uvtwg_new.bin'</font></div><div><font class="Apple-style-span" color="#ff3d25"><br></font></div><div><font class="Apple-style-span" color="#ff3d25">'d variavel'</font></div><div><font class="Apple-style-span" color="#ff3d25"><br></font></div><div><font class="Apple-style-span" color="#ff3d25">'disable fwrite'</font></div><div><br></div><div>Shortly, the program reads two CTL files with different resolution data and write one binary file in the same space-grid lat-lon from the default data, in this case ECMWF. I've never tried to regrid data from non-regular space grid on y direction (as in the case of a T126), but may be it works with this program.</div><div><br></div><div>Cheers!</div><div> </div><div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="font-family: Helvetica; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span class="Apple-style-span" style="font-family: arial; font-size: small; "><div><span style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; "><font color="#333333"><span style="background-color: rgb(255, 255, 255); ">José Augusto P. Veiga, </span><br><br>======================================<br>Universidade do Estado do Amazonas <br>Departamento de Meteorologia<br><span style="border-collapse: separate; font-family: arial; font-size: small; ">Escola Superior de Tecnologia (EST)</span><br>-----------------------------------------------------------------------------</font></span></div><div><span style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; "><span style="border-collapse: separate; font-family: arial; font-size: small; "><font color="#333333">Av. Darcy Vargas, 1200, Manaus-AM Brasil<br>Work phone: (92) 3878 4333<br>Skype:<span style="background-color: rgb(255, 255, 255); "> veiga_j.a.p.</span><br></font></span></span></div><div><font color="#333333"><span style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">-----------------------------------------------------------------------------</span><br>CV: <a href="http://lattes.cnpq.br/4027612512091565" target="_blank"><font color="#333333" style="background-color: rgb(255, 255, 255); ">http://lattes.cnpq.br/4027612512091565</font></a><br>URL:<font style="background-color: rgb(255, 255, 0); "><a href="http://scientificmet.wordpress.com/" target="_blank">http://scientificmet.wordpress.com/</a></font></font></div><div><font color="#333333"><a href="http://nmet.wordpress.com/">http://nmet.wordpress.com/</a></font></div><div><font color="#333333"><span style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">-----------------------------------------------------------------------------</span></font></div></span></div></div></span></div></span></div></span>
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<br><div><div>On Jan 27, 2012, at 11:27 AM, Ana Paula Martins do Amaral Cunha wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi,<br><br>I want to regrid my data and I am using GrADS Version 2.0.a9 (not opengrads in<br>windows). I have tried<br>"regrid(uwnd,2.5,2.5)" , " regrid2(uwnd,2.5,2.5)" and<br> "re(uwnd,2.5,2.5)" .<br><br>However error messages were displayed and said 'regrid' not a variable <br>or function name , 'regrid2' not a variable or function name and 're' <br>not a variable or function name respectively<br><br>Does anyone have any ideas on how to regrid data using GrADS and give me some<br>suggestions? Which command should I use?<br>Your suggestion is highly appreciated.<br><br>Thanks<br><br><br><br>*****************************************************************<br>*** Ana Paula M A Cunha<br>*** Grupo de Estudos Ambientais Integrados (GEAI)<br>*** Instituto Nacional de Pesquisas Espaciais - INPE<br>*** São José dos Campos /SP<br>*** fones: 12-32087134 / 12-91973808<br>*****************************************************************<br><br><br><br>_______________________________________________<br>gradsusr mailing list<br><a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>http://gradsusr.org/mailman/listinfo/gradsusr<br></div></blockquote></div><br></div></body></html>