{
  "_id": "6ac75e73de46216d5edcefb3",
  "Package": "igrf",
  "Type": "Package",
  "Title": "International Geomagnetic Reference Field",
  "Version": "2.0",
  "Authors@R": "c(person(\nfamily = \"Hufkens\",\ngiven = \"Koen\",\nemail = \"koen.hufkens@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-5070-8109\")),\nperson(given = \"BlueGreen Labs\",\nrole = c(\"cph\", \"fnd\"))\n)",
  "Maintainer": "Koen Hufkens <koen.hufkens@gmail.com>",
  "Description": "The 14th generation International Geomagnetic Reference\nField (IGRF). A standard spherical harmonic representation of\nthe Earth's main field.",
  "URL": "https://github.com/bluegreen-labs/igrf,\nhttps://bluegreen-labs.github.io/igrf/",
  "BugReports": "https://github.com/bluegreen-labs/igrf/issues",
  "License": "AGPL-3",
  "ByteCompile": "true",
  "RoxygenNote": "7.3.1",
  "NeedsCompilation": "yes",
  "VignetteBuilder": "knitr",
  "Repository": "https://bluegreen-labs.r-universe.dev",
  "Date/Publication": "2026-01-11 13:01:46 UTC",
  "RemoteUrl": "https://github.com/bluegreen-labs/igrf",
  "RemoteRef": "HEAD",
  "RemoteSha": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
  "Packaged": {
    "Date": "2026-10-08 08:59:16 UTC",
    "User": "root"
  },
  "Author": "Koen Hufkens [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-5070-8109>),\nBlueGreen Labs [cph, fnd]",
  "_user": "bluegreen-labs",
  "_type": "src",
  "_file": "igrf_2.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/f31a4b9036adfcff7069d35f25979a3baa5ef8b4662440983154d6b26eb59cdf",
  "_filesize": 262396,
  "_sha256": "f31a4b9036adfcff7069d35f25979a3baa5ef8b4662440983154d6b26eb59cdf",
  "_expires": "2027-01-16T09:12:17.000Z",
  "_created": "2026-10-08T08:59:16.000Z",
  "_published": "2026-10-08T09:12:19.870Z",
  "_buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 113232402646,
      "time": 91,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11538803730"
    },
    {
      "job": 113232402597,
      "time": 126,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11538966692"
    },
    {
      "job": 113232402553,
      "time": 95,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11539630634"
    },
    {
      "job": 113232402635,
      "time": 120,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11539810054"
    },
    {
      "job": 113232402633,
      "time": 121,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11539398305"
    },
    {
      "job": 113232402552,
      "time": 300,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11540005908"
    },
    {
      "job": 113232402476,
      "time": 140,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11539916565"
    },
    {
      "job": 113232402446,
      "time": 253,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11539936415"
    },
    {
      "job": 113231224008,
      "time": 182,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11539270667"
    },
    {
      "job": 113232402443,
      "time": 88,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11538798973"
    },
    {
      "job": 113232402573,
      "time": 190,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11539620913"
    },
    {
      "job": 113232402760,
      "time": 127,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11539590747"
    },
    {
      "job": 113232402561,
      "time": 75,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11538579378"
    },
    {
      "job": 113232402511,
      "time": 194,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "WARNING",
      "artifact": "11539720721"
    },
    {
      "job": 113232402470,
      "time": 76,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11539211327"
    }
  ],
  "_upstream": "https://github.com/bluegreen-labs/igrf",
  "_commit": {
    "id": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
    "author": "Koen Hufkens <1354258+khufkens@users.noreply.github.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Update codeberg-mirror.yml",
    "time": 1768136506
  },
  "_maintainer": {
    "name": "Koen Hufkens",
    "email": "koen.hufkens@gmail.com",
    "login": "khufkens",
    "mastodon": "@koen_hufkens@mastodon.social",
    "linkedin": "in/koen-hufkens",
    "description": "Founder of BlueGreen Labs | PhD |  Addressing climate change through data driven methods\n",
    "uuid": 1354258,
    "orcid": "0000-0002-5070-8109"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6",
      "role": "Depends"
    },
    {
      "package": "metR",
      "role": "Suggests"
    },
    {
      "package": "sf",
      "role": "Suggests"
    },
    {
      "package": "ggplot2",
      "role": "Suggests"
    },
    {
      "package": "rnaturalearth",
      "role": "Suggests"
    },
    {
      "package": "rnaturalearthdata",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    }
  ],
  "_owner": "bluegreen-labs",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-02",
      "n": 2
    }
  ],
  "_tags": [],
  "_topics": [
    "geomagnetic-field",
    "movement-ecology"
  ],
  "_stars": 5,
  "_contributors": [
    {
      "user": "khufkens",
      "count": 66,
      "uuid": 1354258
    }
  ],
  "_userbio": {
    "uuid": 65854203,
    "type": "organization",
    "name": "BlueGreen Labs",
    "followers": 100,
    "description": "BlueGreen open science labs & consulting: environmental research infrastructure to address climate change through data driven methods"
  },
  "_downloads": {
    "count": 334,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/igrf"
  },
  "_devurl": "https://github.com/bluegreen-labs/igrf",
  "_pkgdown": "https://bluegreen-labs.github.io/igrf/",
  "_searchresults": 4,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/igrf.html",
    "extra/manual.pdf",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/bluegreen-labs/igrf",
  "_realowner": "bluegreen-labs",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2022-01-07"
    },
    {
      "version": "2.0",
      "date": "2025-04-11"
    }
  ],
  "_exports": [
    "igrf",
    "igrf_grid"
  ],
  "_help": [
    {
      "page": "igrf",
      "title": "International Geomagnetic Reference Field",
      "topics": [
        "igrf"
      ]
    },
    {
      "page": "igrf_grid",
      "title": "Generate an IGRF regular grid",
      "topics": [
        "igrf_grid"
      ]
    }
  ],
  "_pkglogo": "https://github.com/bluegreen-labs/igrf/raw/HEAD/logo.png",
  "_readme": "https://github.com/bluegreen-labs/igrf/raw/HEAD/README.md",
  "_rundeps": [],
  "_vignettes": [
    {
      "source": "igrf.Rmd",
      "filename": "igrf.html",
      "title": "igrf use",
      "author": "Koen Hufkens",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Single coordinates",
        "Regular grid"
      ],
      "created": "2021-10-19 21:03:19",
      "modified": "2025-04-11 12:15:47",
      "commits": 4
    }
  ],
  "_score": 4.3979400086720375,
  "_indexed": true,
  "_nocasepkg": "igrf",
  "_universes": [
    "bluegreen-labs",
    "khufkens"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0",
      "date": "2026-10-08T09:00:54.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/b58e8357ed440a192db7531ca8cffe58456663be7a070cdaa13c4be17d12fef2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0",
      "date": "2026-10-08T09:01:20.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/78e7bab25593dadf75ffebef44cfa90bd1619622e5305020bfe7b34c30152629",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.0",
      "date": "2026-10-08T09:00:59.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/31a74f1f3dd25fcae9bbd11177ec8d60ba0d65da106ab18ad513e6002557f60f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.0",
      "date": "2026-10-08T09:01:22.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/2bf4f07c4d628da9b6ab128cb9263be0967989aa7ebf17a9190d4315e3b827dd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.0",
      "date": "2026-10-08T09:11:39.000Z",
      "arch": "aarch64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/1efbae5353be2b55ef583d22f5364628f1c4ea48d8d18fe5fefc054b5a5b2957",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.0",
      "date": "2026-10-08T09:08:22.000Z",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/39461a1384fdba78e14e0fb54da8c8092890a3e1ce33253205e23e75ed661b19",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "2.0",
      "date": "2026-10-08T09:10:53.000Z",
      "arch": "aarch64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/88ea1ea073f89ff90ef8b272dac888a2578e0e03473d420a4264c1559a4a7441",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "2.0",
      "date": "2026-10-08T09:09:04.000Z",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/6d6fb3b02cfa25cdde8a35deb93db17cb50458ae03c11b0192483ab24ec16940",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.0",
      "date": "2026-10-08T09:00:59.000Z",
      "arch": "emscripten",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/f498ea7e8f3df1d6469553619523a2200e9b602a0c9d4aba8d26d65b08094629",
      "status": "success",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.0",
      "date": "2026-10-08T09:02:16.000Z",
      "arch": "aarch64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/634e237112e20446129c2390c3a5110b193cd8d6bf56291028308d90a39282b7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.0",
      "date": "2026-10-08T09:00:36.000Z",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/eb7e52e56b5ed88c79c721fe9d853255bec3bba9103856e2c87304969aab6471",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "2.0",
      "date": "2026-10-08T09:00:24.000Z",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/6206d6bd79b21ac8b230e0ff476b63176633ca8dd4c1551aae98491c3f8cdf24",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.0",
      "date": "2026-10-08T09:02:22.000Z",
      "arch": "aarch64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/9d1b6066d22cb0665034edbf272d01a1ded58227ee4ee462a49c9c8b80d4198c",
      "status": "success",
      "check": "WARNING",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.0",
      "date": "2026-10-08T09:00:25.000Z",
      "arch": "x86_64",
      "commit": "89764f1ffe4384f4a607a88a65d0802ddff95a70",
      "fileid": "https://r2.ropensci.org/69123a389adf142682d23d042d10c8b6865763ddede8e03057948387abeb6c25",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/37753150921"
    }
  ]
}