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By any chance is anyone aware of an R package that contains a representation of the International Geomagnetic Reference Field (IGRF)? http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html I've tracked down some Fortran and C code for the IGRF-10, and possibly IGRF-11, and was hoping to avoid an awkward port. Thanks again for any feedback and leads provided.

Hi list. I would like to know if someone had already successfully loaded and Arc/Info Ungenerated (.dat – extracted from http://rimmer.ngdc.noaa.gov/mgg/coast/getcoast.html) file on R. I’m able to do so with shape files using maptools functions, but these ungenerated data are making me crazy. I don’t have any of ArcGIS tools (one of them probably can do that), and I can’t find any free tool that converts these .dat (lat, long coordina...

Highlights (links on Wiki page): * Xen Client Initiative Meeting Scheduled * Italian Wiki and Support Infrastructure * Xen.org Intro Slides for Community Leverage - English & Spanish * Xen.org Brochure in Chinese * Lots of Patches... http://wiki.xensource.com/xenwiki/April_10%2C_2009 Stephen Spector Community Manager, Xen.org

Highlights (links on Wiki page): * Xen Client Initiative Meeting Scheduled * Italian Wiki and Support Infrastructure * Xen.org Intro Slides for Community Leverage - English & Spanish * Xen.org Brochure in Chinese * Lots of Patches... http://wiki.xensource.com/xenwiki/April_10%2C_2009 Stephen Spector Community Manager, Xen.org