--- Begin Forwarded Message --- >Date: Fri, 02 Oct 1998 17:55:47 -0400 >From: Peter Schlesinger <[log in to unmask]> >Subject: Map Projection/Navigation re: T62 Gaussian Grid Greetings, First, apologies to those offended by my cross-posting to the lists. Might anyone have a vector or raster continental boundary mask for a T62 Gaussian Grid (often used by GCMs, NOAA, and other meteorological researchers) -- 192 x 94 cells? I want to use some data from the NCEP.REANALYSIS Atmospheric Model, and I have already worked with some of the data layers from this model, but have discovered that I can't navigate it correctly. We plan to use the cumulative rainfall in this continuing dataset model within an Amazon Basin fire model, but the cells are not square, and lat and lon are not fixed. If I had a vector or raster overlay I could do it. If anyone has worked with such a grid and knows the lat lon coordinates of the individual cells and has a raster for each the lat and lon by cell, that would suffice as well. Thanks in advance for any good will provided. Peter Schlesinger -- Peter Schlesinger GIS & Remote Sensing Laboratory Woods Hole Research Center PO Box 296, 13 Church Street Woods Hole, MA 02543 (508)540-9900, ext 118 (508)540-9700, fax email: [log in to unmask] WWW: www.whrc.org --- End Forwarded Message ---