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Methods used to implement WMM,\nincluding the Gauss coefficients for each release, are\ndescribed in the following publications: NOAA NCEI Geomagnetic\nModeling Team and British Geological Survey (2024)\n, Chulliat et al (2020)\n, Chulliat et al (2019)\n, Chulliat et al (2015)\n, Maus et al (2010)\n,\nMcLean et al (2004)\n,\nand Macmillian et al (2000)\n.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "RoxygenNote": "7.3.2", "URL": "https://github.com/wfrierson/wmm", "BugReports": "https://github.com/wfrierson/wmm/issues", "Language": "en-US", "VignetteBuilder": "knitr", "Repository": "https://wfrierson.r-universe.dev", "Date/Publication": "2025-06-15 00:21:44 UTC", "RemoteUrl": "https://github.com/wfrierson/wmm", "RemoteRef": "HEAD", "RemoteSha": "be10b32127718b2084f9574e65eab55c3b38e3da", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-08 10:05:00 UTC", "User": "root" }, "Author": "Will Frierson [aut, cre]", "_user": "wfrierson", "_type": "src", "_file": 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