{
  "_id": "6a101796acfb0bcc41c84fe0",
  "Package": "landsat",
  "Type": "Package",
  "Title": "Radiometric and Topographic Correction of Satellite Imagery",
  "Version": "1.1.2",
  "Date": "2023-08-01",
  "Authors@R": "c(person(\"Sarah\", \"Goslee\", role = c(\"aut\", \"cre\"),\nemail = \"sarah.goslee@usda.gov\"))",
  "Author": "Sarah Goslee [aut, cre]",
  "Maintainer": "Sarah Goslee <sarah.goslee@usda.gov>",
  "Description": "Processing of Landsat or other multispectral satellite\nimagery. Includes relative normalization, image-based\nradiometric correction, and topographic correction options. The\noriginal package description was published as Goslee (2011)\n<doi:10.18637/jss.v043.i04>, and details of the topographic\ncorrections in Goslee (2012) <doi:10.14358/PERS.78.9.973>.",
  "License": "GPL (>= 2)",
  "LazyLoad": "yes",
  "BugReports": "https://github.com/phiala/landsat/issues",
  "Repository": "https://phiala.r-universe.dev",
  "Date/Publication": "2023-08-01 20:17:33 UTC",
  "RemoteUrl": "https://github.com/phiala/landsat",
  "RemoteRef": "HEAD",
  "RemoteSha": "0ef8071f252204016f42eaa7519cc31839f3e40c",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-14 05:58:26 UTC",
    "User": "root"
  },
  "MD5sum": "1f8a0680b54da64bde8e3487bd87d9c9",
  "_user": "phiala",
  "_type": "src",
  "_file": "landsat_1.1.2.tar.gz",
  "_fileid": "6cb3b5579f556291e9e7e38276f36e730aa121104e9f0a8464cc41e4a0d4c826",
  "_filesize": 1158515,
  "_sha256": "6cb3b5579f556291e9e7e38276f36e730aa121104e9f0a8464cc41e4a0d4c826",
  "_created": "2026-05-14T05:58:26.000Z",
  "_published": "2026-05-22T08:45:10.851Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77346201696,
      "time": 147,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "6988196297"
    },
    {
      "job": 77346201635,
      "time": 134,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "6988193701"
    },
    {
      "job": 77346201779,
      "time": 109,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "6988188638"
    },
    {
      "job": 77346201433,
      "time": 98,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7010783652"
    },
    {
      "job": 77346200905,
      "time": 199,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6988166921"
    },
    {
      "job": 77346201026,
      "time": 99,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7156451110"
    },
    {
      "job": 77346201565,
      "time": 107,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "6988188058"
    },
    {
      "job": 77346201900,
      "time": 100,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "6988187246"
    },
    {
      "job": 77346201808,
      "time": 101,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "6988187094"
    }
  ],
  "_buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/phiala/landsat",
  "_commit": {
    "id": "0ef8071f252204016f42eaa7519cc31839f3e40c",
    "author": "Sarah Goslee <sarah.goslee@usda.gov>",
    "committer": "Sarah Goslee <sarah.goslee@usda.gov>",
    "message": "Deleted unnecessary file.\n",
    "time": 1690921053
  },
  "_maintainer": {
    "name": "Sarah Goslee",
    "email": "sarah.goslee@usda.gov",
    "login": "sarahgoslee-usda",
    "uuid": 32748053
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.2.0",
      "role": "Depends"
    },
    {
      "package": "sp",
      "version": ">= 2.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "lmodel2",
      "role": "Imports"
    },
    {
      "package": "mgcv",
      "role": "Imports"
    },
    {
      "package": "sf",
      "role": "Suggests"
    }
  ],
  "_owner": "phiala",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "sarahgoslee-usda",
      "count": 12,
      "uuid": 32748053
    },
    {
      "user": "phiala",
      "count": 11,
      "uuid": 3706266
    }
  ],
  "_userbio": {
    "uuid": 3706266,
    "type": "user",
    "name": "Sarah Goslee",
    "description": "Ecologist."
  },
  "_downloads": {
    "count": 349,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/landsat"
  },
  "_mentions": 2,
  "_devurl": "https://github.com/phiala/landsat",
  "_searchresults": 83,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/landsat.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/phiala/landsat",
  "_realowner": "phiala",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2010-09-30"
    },
    {
      "version": "1.0.1",
      "date": "2011-02-25"
    },
    {
      "version": "1.0.3",
      "date": "2011-04-30"
    },
    {
      "version": "1.0.4",
      "date": "2011-07-19"
    },
    {
      "version": "1.0.5",
      "date": "2011-09-29"
    },
    {
      "version": "1.0.7",
      "date": "2012-02-09"
    },
    {
      "version": "1.0.8",
      "date": "2012-10-22"
    },
    {
      "version": "1.1.0",
      "date": "2019-12-19"
    },
    {
      "version": "1.1.2",
      "date": "2023-08-24"
    }
  ],
  "_exports": [
    "BSL",
    "clouds",
    "ddate",
    "DOS",
    "ESdist",
    "georef",
    "geoshift",
    "histmatch",
    "lssub",
    "minnaert",
    "movingwindow",
    "PIF",
    "radiocorr",
    "RCS",
    "relnorm",
    "slopeasp",
    "tasscap",
    "thermalband",
    "topocorr"
  ],
  "_datasets": [
    {
      "name": "dem",
      "title": "Digital Elevation Model",
      "object": "dem",
      "file": "dem.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july1",
      "title": "Sample Landsat ETM+ data",
      "object": "july1",
      "file": "july1.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july2",
      "title": "Sample Landsat ETM+ data",
      "object": "july2",
      "file": "july2.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july3",
      "title": "Sample Landsat ETM+ data",
      "object": "july3",
      "file": "july3.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july4",
      "title": "Sample Landsat ETM+ data",
      "object": "july4",
      "file": "july4.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july5",
      "title": "Sample Landsat ETM+ data",
      "object": "july5",
      "file": "july5.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july61",
      "title": "Sample Landsat ETM+ data",
      "object": "july61",
      "file": "july61.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july62",
      "title": "Sample Landsat ETM+ data",
      "object": "july62",
      "file": "july62.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "july7",
      "title": "Sample Landsat ETM+ data",
      "object": "july7",
      "file": "july7.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov1",
      "title": "Sample Landsat ETM+ data",
      "object": "nov1",
      "file": "nov1.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov2",
      "title": "Sample Landsat ETM+ data",
      "object": "nov2",
      "file": "nov2.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov3",
      "title": "Sample Landsat ETM+ data",
      "object": "nov3",
      "file": "nov3.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov4",
      "title": "Sample Landsat ETM+ data",
      "object": "nov4",
      "file": "nov4.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov5",
      "title": "Sample Landsat ETM+ data",
      "object": "nov5",
      "file": "nov5.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov61",
      "title": "Sample Landsat ETM+ data",
      "object": "nov61",
      "file": "nov61.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov62",
      "title": "Sample Landsat ETM+ data",
      "object": "nov62",
      "file": "nov62.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "nov7",
      "title": "Sample Landsat ETM+ data",
      "object": "nov7",
      "file": "nov7.rda",
      "class": [
        "SpatialGridDataFrame"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "BSL",
      "title": "Bare Soil Line",
      "topics": [
        "BSL"
      ]
    },
    {
      "page": "clouds",
      "title": "Create a cloud mask from Landsat bands 1 and 6.",
      "topics": [
        "clouds"
      ]
    },
    {
      "page": "ddate",
      "title": "Decimal Date",
      "topics": [
        "ddate"
      ]
    },
    {
      "page": "dem",
      "title": "Digital Elevation Model",
      "topics": [
        "dem"
      ]
    },
    {
      "page": "DOS",
      "title": "Dark Object Subtraction",
      "topics": [
        "DOS"
      ]
    },
    {
      "page": "ESdist",
      "title": "Earth-Sun distance for a given date.",
      "topics": [
        "ESdist"
      ]
    },
    {
      "page": "georef",
      "title": "Simple image-matching georeferencing function.",
      "topics": [
        "georef"
      ]
    },
    {
      "page": "geoshift",
      "title": "Shift and pad an image",
      "topics": [
        "geoshift"
      ]
    },
    {
      "page": "histmatch",
      "title": "Histogram matching of an image",
      "topics": [
        "histmatch"
      ]
    },
    {
      "page": "july",
      "title": "Sample Landsat ETM+ data",
      "topics": [
        "july",
        "july1",
        "july2",
        "july3",
        "july4",
        "july5",
        "july61",
        "july62",
        "july7"
      ]
    },
    {
      "page": "lssub",
      "title": "Subset a geotiff image.",
      "topics": [
        "lssub"
      ]
    },
    {
      "page": "minnaert",
      "title": "Whole-image and pixel-based Minnaert topographic correction of remote sensing data.",
      "topics": [
        "minnaert"
      ]
    },
    {
      "page": "movingwindow",
      "title": "Simple moving window function.",
      "topics": [
        "movingwindow"
      ]
    },
    {
      "page": "nov",
      "title": "Sample Landsat ETM+ data",
      "topics": [
        "nov",
        "nov1",
        "nov2",
        "nov3",
        "nov4",
        "nov5",
        "nov61",
        "nov62",
        "nov7"
      ]
    },
    {
      "page": "PIF",
      "title": "Pseudo-Invariant Features",
      "topics": [
        "PIF"
      ]
    },
    {
      "page": "radiocorr",
      "title": "Radiometric correction of Landsat data",
      "topics": [
        "radiocorr"
      ]
    },
    {
      "page": "RCS",
      "title": "Radiometric Control Sets",
      "topics": [
        "RCS"
      ]
    },
    {
      "page": "relnorm",
      "title": "Relative normalization of an image",
      "topics": [
        "relnorm"
      ]
    },
    {
      "page": "slopeasp",
      "title": "Calculate slope and aspect from elevation data.",
      "topics": [
        "slopeasp"
      ]
    },
    {
      "page": "tasscap",
      "title": "Tasseled Cap for Landsat data",
      "topics": [
        "tasscap"
      ]
    },
    {
      "page": "thermalband",
      "title": "Thermal band to temperature conversion.",
      "topics": [
        "thermalband"
      ]
    },
    {
      "page": "topocorr",
      "title": "Topographic correction of remote sensing data.",
      "topics": [
        "topocorr"
      ]
    }
  ],
  "_readme": "https://github.com/phiala/landsat/raw/HEAD/README.md",
  "_rundeps": [
    "lattice",
    "lmodel2",
    "Matrix",
    "mgcv",
    "nlme",
    "sp"
  ],
  "_score": 3.9190780923760737,
  "_indexed": true,
  "_nocasepkg": "landsat",
  "_universes": [
    "phiala",
    "sarahgoslee-usda"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.2",
      "date": "2026-05-14T06:00:28.000Z",
      "distro": "noble",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "aa2e8afa5271e4a84d54382440e7b9d7b6f96ee5c5162e71a72a6caf736c577b",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.2",
      "date": "2026-05-14T06:00:21.000Z",
      "distro": "noble",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "9f429149bc4c598afaee296e56760a57235dcb9313ae476221e8ed6b4ebcac19",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.2",
      "date": "2026-05-14T06:00:10.000Z",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "a8b98232e94cd6e7aac484ab6099f936339f5c45ef14fc9fee978fa40056cd73",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.2",
      "date": "2026-05-15T05:36:21.000Z",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "0ecee27cc9f1c5d6d09414c2d9c5128cce852ecf9f3dd34043470d04cf5ca83f",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.2",
      "date": "2026-05-14T05:59:44.000Z",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "1230a4879bcabd5861eb46caefc9bdb704283b0f82bba59845ae523df4e80a13",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1.2",
      "date": "2026-05-14T05:59:48.000Z",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "cbea8f776966bd8b115af74abdc0a2e0fd5b5f881f63af976ac9367f40fa967e",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.1.2",
      "date": "2026-05-14T05:59:40.000Z",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "dddbac76cbdf8bdc9f297baa87672b4f790ace9ffd143630b8d287a33b753ec8",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.1.2",
      "date": "2026-05-22T08:44:51.000Z",
      "commit": "0ef8071f252204016f42eaa7519cc31839f3e40c",
      "fileid": "1abc078616ba68191b4c50cbf802433d45a9f5f8003817cb2cd02f1179220d59",
      "status": "success",
      "buildurl": "https://github.com/r-universe/phiala/actions/runs/25844421264"
    }
  ]
}