getting intersection region of two grids
Eric Fielding <[email protected]> Sat, 5 Jul 2014 15:11:32 -1000
| Newsgroups | gmane.comp.gis.gmt.user |
|---|---|
| Message-ID | <4348858716331589.WA.eric.j.fieldingJPL.NASA.GOV@listserv.hawaii.edu> |
This may be a frequently asked question, but I looked for a while in the archives and did not find it. I have two grids with different spacings and regions that I want to combine, they only partially overlap. I was going to use grdresample or grdcut on one to match the other, but both grids include area outside of the other, so I can't just use grid A as the region to cut grid B nor grid B as the region to cut grid A. Is there a trick to do this? Or do I have to go in and calculate the intersection region by hand from grdinfo outputs?
Thanks,
++Eric
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