<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">If you just want to cover the ocean areas, use the basemap script, documented here: <a href="http://iges.org/grads/gadoc/basemap.html">http://iges.org/grads/gadoc/basemap.html</a><div>—Jennifer</div><div><br><div><br><div><div>On Feb 19, 2015, at 11:31 AM, Andrew Friedman <<a href="mailto:andfried@gmail.com">andfried@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hi Jason,<br>I believe you can do what you are describing using maskout with a landmask that has the same dimensions as your dataset. You’ll need to either find an existing mask, or create one. If the mask isn’t the right dimension size, you may need to regrid it using the GrADS function lterp.<br>Andrew<br><br>On Feb 19, 2015, at 5:00 PM, <a href="mailto:webmaster@solargrafix.com">webmaster@solargrafix.com</a> wrote:<br><br><blockquote type="cite">Hi,<br><br>I am trying to plot a temperature contour line, but I only want it to be visible over land. Is there a way to use maskout and the basemap to accomplish this? If not, is there another way to do this?<br><br>Thanks,<br>Jason<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></blockquote><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></blockquote></div><br><div apple-content-edited="true">
<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; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>--</div><div>Jennifer M. Adams<br>Center for Ocean-Land-Atmosphere Studies (COLA)<br>111 Research Hall, Mail Stop 2B3<br>George Mason University<br>4400 University Drive<br>Fairfax, VA 22030 <br><br></div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></span><br class="Apple-interchange-newline">
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