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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
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To learn about what's going on, see About the Archive Site.
Hi Stu- Stuart Wier wrote:
For geophysics it would be very useful to have the IDV recognize a 1D vertical profile representing a standard earth model varying with depth, seismic velocities say, and use it to compute offsets from 3D grids. To do this now we have to make a 3D grid that has the same values at all lat,long points and differs only in depth. (That is a workaround for Rich Signell's problem too). I suppose a standard atmosphere might be useful too.
Bill Fingerhut at Lyndon State has an example of creating a standard atmosphere grid matching the domain of the offset grid. We use this in the workshop materials: http://www.unidata.ucar.edu/software/IDV/docs/workshop/formulas/MoreWithJython.html This model could be used in other contexts. Don ************************************************************* Don Murray UCAR Unidata Program dmurray@xxxxxxxxxxxxxxxx P.O. Box 3000 (303) 497-8628 Boulder, CO 80307 http://www.unidata.ucar.edu/staff/donm *************************************************************
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