<div dir="ltr">Dear Robert,<div> I had also the similar problem. But hopefully I solved it. In windows opengrads you will find a folder C:/Opengrads/Contents/Resourses/Scripts/<a href="http://basemap.gs" target="_blank">basemap.gs</a></div><div>You have to go there. Either download all the asc files like lpoly_lowres.asc into some folder like D:/Expt or place the entire ascii files in the above told opengrads folder. If you are placing them in another folder, then you have to specify the path of the file after opening the <a href="http://basemap.gs" target="_blank">basemap.gs</a> file. Then open the grads </div><div><br></div><div>Do something like this</div><div>'reinit'</div><div>'sdfopen <a href="http://air.2004.nc" target="_blank">air.2004.nc</a>'</div><div>'set gxout shaded'</div><div>'d air'</div><div>'basemap L 0 1 L'</div><div><br></div><div>Then the land will be masked. For masking Ocean you need to specify O instead of land. Best of Luck.</div><div><br></div><div>The same can be done in Linux with the path of basemap may be in Grads/lib/ and change it.</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div class="gmail_extra"><br clear="all"><div><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Sincerely<br>***********************************************<br>Jayakrishnan.P.R<br><div>Project Scientist-C<br>National Centre for Medium Range Weather Forecasting<br>Earth System Science Organisation<br>Ministry of Earth Sciences<br>A-50, Sector 62, NOIDA -201 309, INDIA<br>Mob: <a href="tel:09496026547" value="+919496026547" target="_blank">09496026547</a></div><div>Alternate Email: <a href="mailto:jkrishna@ncmrwf.gov.in" target="_blank">jkrishna@ncmrwf.gov.in</a><br><br>***********************************************</div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Thu, Nov 27, 2014 at 9:56 AM, Robert Macnee <span dir="ltr"><<a href="mailto:robert.macnee@gmail.com" target="_blank">robert.macnee@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-size:13px;font-family:arial,sans-serif">Hi All,</span><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif">I want to overlay an ocean mask on a medium resolution projection. </div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif">I have found instructions on the website (<a href="ftp://cola.gmu.edu/grads/scripts/basemap.gs" target="_blank">ftp://cola.gmu.edu/<span style="color:rgb(34,34,34);background:rgb(255,255,204)"><span>grads</span></span>/scripts/basemap.gs</a>) but it says I need extra files in order to run the <a href="http://basemap.gs/" target="_blank">basemap.gs</a> script to mask the ocean.</div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif"><div><span style="color:rgb(0,0,0);white-space:pre-wrap">Can anyone tell me where to save the scripts to in order to run the basemap masking script (downloaded from</span> <span style="color:rgb(0,0,0);white-space:pre-wrap"><a href="ftp://grads.iges.org/grads/scripts/lpoly_mres.asc" target="_blank">ftp://<span style="color:rgb(34,34,34);background:rgb(255,255,204)"><span>grads</span></span>.iges.org/<span style="color:rgb(34,34,34);background:rgb(255,255,204)"><span>grads</span></span>/scripts/lpoly_mres.asc</a>)</span><span style="color:rgb(0,0,0);white-space:pre-wrap"> ? I am running </span><span style="white-space:pre-wrap;background:rgb(255,255,204)"><span>Grads</span></span><span style="color:rgb(0,0,0);white-space:pre-wrap"> on Windows.</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">Thanks in advance,</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br>
</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">Robert</span></div></div></div>
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