igrf: International Geomagnetic Reference Field

The 14th generation International Geomagnetic Reference Field (IGRF). A standard spherical harmonic representation of the Earth's main field.

Version:	2.0
Depends:	R (≥ 3.6)
Suggests:	metR, sf, ggplot2, rnaturalearth, rnaturalearthdata, rmarkdown, covr, testthat, knitr
Published:	2025-04-11
DOI:	10.32614/CRAN.package.igrf
Author:	Koen Hufkens [aut, cre], BlueGreen Labs [cph, fnd]
Maintainer:	Koen Hufkens <koen.hufkens at gmail.com>
BugReports:	https://github.com/bluegreen-labs/igrf/issues
License:	AGPL-3
URL:	https://github.com/bluegreen-labs/igrf, https://bluegreen-labs.github.io/igrf/
NeedsCompilation:	yes
Citation:	igrf citation info
CRAN checks:	igrf results

Documentation:

Reference manual:	igrf.html , igrf.pdf
Vignettes:	igrf use (source, R code)

Downloads:

Package source:	igrf_2.0.tar.gz
Windows binaries:	r-devel: igrf_2.0.zip, r-release: igrf_2.0.zip, r-oldrel: igrf_2.0.zip
macOS binaries:	r-release (arm64): igrf_2.0.tgz, r-oldrel (arm64): igrf_2.0.tgz, r-release (x86_64): igrf_2.0.tgz, r-oldrel (x86_64): igrf_2.0.tgz
Old sources:	igrf archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=igrf to link to this page.