Article View: comp.graphics.avs
Article #66Viewing Topography Data
From: Richard P. Signell
Date: Thu, 30 Jul 1992 21:30
Date: Thu, 30 Jul 1992 21:30
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1253 bytes
I have lots of topography data that is convenient to read in as a 2D rectilinear field, where the data variable is elevation, and the coordinate variables are latitude and longitude. To render this data usefully with field-to-mesh, it seems I need to convert this to a 3D irregular field, where the data variable elevation is combined with the latitude and longitude to give each elevation point a 3rd coordinate. I checked the AVS center, but didn't see anything obvious that would do the trick. Did I miss something there, or does anyone have a unsubmitted module that would work? Thanks, -- Rich Signell | rsignell@crusty.er.usgs.gov U.S. Geological Survey | (508) 457-2229 | FAX (508) 457-2310 Quissett Campus | "George promised to be good... Woods Hole, MA 02543 | ... but it is easy for little monkeys to forget."
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Newsgroups: comp.graphics.avs Path: arc1-ca.pugleaf.net!sparky!uunet!destroyer!ncar!netnews.whoi.edu!news From: rsignell@crusty.er.usgs.gov (Richard P. Signell) Subject: Viewing Topography Data Message-ID: <1992Jul30.213040.1082@netnews.whoi.edu> Sender: news@netnews.whoi.edu Organization: U.S. Geological Survey, Woods Hole, MA Date: Thu, 30 Jul 92 21:30:40 GMT Lines: 19