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Catalog / JDeeth / MagDec
Public GitHub Catalog Discovered Sep 26, 2026

JDeeth / MagDec

Project to make a C++ class for calculating historic magnetic declination using IGRF model, by whittling down and refactoring the public-domain GeoMag 7.0 application. GeoMag is available from the United States National Oceanic and Atmospheric Administration here: http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html

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#5936863GitHub System ID
JDeethOrganization / User
PublicVisibility
ActiveCatalog Status

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