{
  "_id": "6ae508d33d0f299392dd3a95",
  "Package": "nixmass",
  "Title": "Snow Water Equivalent Modeling with the 'Delta.snow' and\n'HS2SWE' Models and Empirical Regression Models",
  "Version": "1.4.0",
  "Date": "2026-10-29",
  "Authors@R": "c(\nperson(\"Harald\", \"Schellander\", email = \"harald.schellander@geosphere.at\", role = c(\"aut\", \"cre\", \"cph\")),\nperson(\"Michael\", \"Winkler\", email = \"michael.winkler@geosphere.at\", role = c(\"ctb\", \"cph\")),\nperson(\"Jakob\", \"Werkgarner\", email = \"Jakob.Werkgarner@student.uibk.ac.at\", role = c(\"ctb\"))\n)",
  "Maintainer": "Harald Schellander <harald.schellander@geosphere.at>",
  "Description": "Snow water equivalent is modeled with the process based\nmodels 'delta.snow' and 'HS2SWE' and empirical regression,\nwhich use relationships between density and diverse at-site\nparameters. The methods are described in Winkler et al. (2021)\n<doi:10.5194/hess-25-1165-2021>, Magnusson et al. (2025)\n<doi:10.1016/j.coldregions.2025.104435>, Guyennon et al. (2019)\n<doi:10.1016/j.coldregions.2019.102859>, Pistocchi (2016)\n<doi:10.1016/j.ejrh.2016.03.004>, Jonas et al. (2009)\n<doi:10.1016/j.jhydrol.2009.09.021> and Sturm et al. (2010)\n<doi:10.1175/2010JHM1202.1>.",
  "License": "GPL-3",
  "URL": "https://haraldschellander.github.io/nixmass/",
  "Config/testthat/edition": "3",
  "Encoding": "UTF-8",
  "Language": "en-US",
  "LazyData": "true",
  "Config/roxygen2/version": "8.1.1",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-30 21:12:12 UTC",
    "User": "root"
  },
  "Author": "Harald Schellander [aut, cre, cph], Michael Winkler [ctb, cph],\nJakob Werkgarner [ctb]",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-10-30 19:34:43 UTC",
  "RemoteUrl": "https://github.com/cran/nixmass",
  "RemoteRef": "HEAD",
  "RemoteSha": "c45a50a8ae5c55f670c12708f0feabed19c99841",
  "_user": "cran",
  "_type": "src",
  "_file": "nixmass_1.4.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/f953fa2c0030db3a84266a19c68c2c985111bdf83b16c15e5e20a1656ab79089",
  "_filesize": 255563,
  "_sha256": "f953fa2c0030db3a84266a19c68c2c985111bdf83b16c15e5e20a1656ab79089",
  "_expires": "2027-02-07T21:14:57.000Z",
  "_created": "2026-10-30T21:12:12.000Z",
  "_published": "2026-10-30T21:14:59.337Z",
  "_upstream": "https://github.com/cran/nixmass",
  "_status": "success",
  "_maintainer": {
    "name": "Harald Schellander",
    "email": "harald.schellander@geosphere.at",
    "login": "haraldschellander",
    "description": "",
    "uuid": 173034707
  },
  "_jobs": [
    {
      "job": 124315741608,
      "time": 125,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "13011718316"
    },
    {
      "job": 124315741545,
      "time": 121,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "13011723851"
    },
    {
      "job": 124314467492,
      "time": 166,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "13011204386"
    },
    {
      "job": 124315741646,
      "time": 106,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "13013140334"
    },
    {
      "job": 124315741642,
      "time": 99,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "13011887518"
    },
    {
      "job": 124315741579,
      "time": 91,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "13011868314"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/41128857623",
  "_commit": {
    "id": "c45a50a8ae5c55f670c12708f0feabed19c99841",
    "author": "Harald Schellander <harald.schellander@geosphere.at>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.4.0\n",
    "time": 1793388883
  },
  "_distro": "resolute",
  "_host": "GitHub-Actions",
  "_registered": true,
  "_dependencies": [
    {
      "package": "ggplot2",
      "role": "Depends"
    },
    {
      "package": "graphics",
      "role": "Depends"
    },
    {
      "package": "grDevices",
      "role": "Depends"
    },
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Depends"
    },
    {
      "package": "colorspace",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "lubridate",
      "role": "Imports"
    },
    {
      "package": "tidyr",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "zoo",
      "role": "Imports"
    },
    {
      "package": "spelling",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-44",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.4.0",
      "date": "2026-10-30"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "haraldschellander",
      "count": 2,
      "uuid": 173034707
    }
  ],
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 634,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 266,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/nixmass"
  },
  "_devurl": "https://github.com/haraldschellander/nixmass",
  "_pkgdown": "https://haraldschellander.github.io/nixmass/",
  "_searchresults": 25,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/nixmass.html",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/haraldschellander/nixmass",
  "_realowner": "haraldschellander",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0-1",
      "date": "2020-05-11"
    },
    {
      "version": "1.0.2",
      "date": "2021-03-05"
    },
    {
      "version": "1.3.1",
      "date": "2025-05-09"
    },
    {
      "version": "1.4.0",
      "date": "2026-10-30"
    }
  ],
  "_exports": [
    "hs2swe",
    "nixmass",
    "swe.delta.snow",
    "swe.gu19",
    "swe.jo09",
    "swe.pi16",
    "swe.st10"
  ],
  "_datasets": [
    {
      "name": "hsdata",
      "title": "Daily snow depth data for a northern alpine station",
      "object": "hsdata",
      "class": [
        "data.frame"
      ],
      "fields": [
        "date",
        "hs"
      ],
      "rows": 365,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "hs2swe",
      "title": "A model which translates snow depth observations to snow water equivalents",
      "topics": [
        "hs2swe"
      ]
    },
    {
      "page": "hsdata",
      "title": "Daily snow depth data for a northern alpine station",
      "topics": [
        "hsdata"
      ]
    },
    {
      "page": "nixmass",
      "title": "SWE modeling with the delta.snow process based model and several empirical regression models.",
      "topics": [
        "nixmass"
      ]
    },
    {
      "page": "plot.nixmass",
      "title": "Plot modeled SWE values of a nixmass object.",
      "topics": [
        "plot.nixmass"
      ]
    },
    {
      "page": "summary.nixmass",
      "title": "Print summary of a nixmass object.",
      "topics": [
        "summary.nixmass"
      ]
    },
    {
      "page": "swe.delta.snow",
      "title": "SWE modeling from daily snow depth differences",
      "topics": [
        "swe.delta.snow"
      ]
    },
    {
      "page": "swe.gu19",
      "title": "Statistical SWE modeling based on a quadratic dependance on the day-of-year",
      "topics": [
        "swe.gu19"
      ]
    },
    {
      "page": "swe.jo09",
      "title": "Statistical SWE modeling depending on month and climatic region in Switzerland",
      "topics": [
        "swe.jo09"
      ]
    },
    {
      "page": "swe.pi16",
      "title": "Statistical SWE modeling depending on the day-of-year",
      "topics": [
        "swe.pi16"
      ]
    },
    {
      "page": "swe.st10",
      "title": "Statistical SWE modeling depending on day of year and a climatic region",
      "topics": [
        "swe.st10"
      ]
    }
  ],
  "_readme": "https://github.com/cran/nixmass/raw/HEAD/README.md",
  "_rundeps": [
    "cli",
    "colorspace",
    "cpp11",
    "dplyr",
    "farver",
    "generics",
    "ggplot2",
    "glue",
    "gtable",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "lubridate",
    "magrittr",
    "pillar",
    "pkgconfig",
    "purrr",
    "R6",
    "RColorBrewer",
    "rlang",
    "S7",
    "scales",
    "stringi",
    "stringr",
    "tibble",
    "tidyr",
    "tidyselect",
    "timechange",
    "utf8",
    "vctrs",
    "viridisLite",
    "withr",
    "zoo"
  ],
  "_score": 2.0969100130080562,
  "_indexed": false,
  "_nocasepkg": "nixmass",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://haraldschellander.r-universe.dev/nixmass",
  "_previous": "1.3.1",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.0",
      "date": "2026-10-30T21:14:03.000Z",
      "distro": "resolute",
      "commit": "c45a50a8ae5c55f670c12708f0feabed19c99841",
      "fileid": "https://r2.ropensci.org/7cba590bfd2957d2590d54fdfec079a6d0bc1cb445f890ee822f78ebc4cd52e2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41128857623"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.4.0",
      "date": "2026-10-30T21:14:04.000Z",
      "distro": "resolute",
      "commit": "c45a50a8ae5c55f670c12708f0feabed19c99841",
      "fileid": "https://r2.ropensci.org/2eea01eca191695ed0609fc232dad7f43dfae05ae4a791a43d5ee47d41536f47",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41128857623"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.4.0",
      "date": "2026-10-30T21:14:13.000Z",
      "commit": "c45a50a8ae5c55f670c12708f0feabed19c99841",
      "fileid": "https://r2.ropensci.org/151603245cf2db920a4567883b66b0be0000b9d5ed53cf8cfd3910d7657d61b4",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41128857623"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4.0",
      "date": "2026-10-30T21:13:26.000Z",
      "commit": "c45a50a8ae5c55f670c12708f0feabed19c99841",
      "fileid": "https://r2.ropensci.org/d5f55d74bbecb056ec0789e88c1706ca495bdc10c7e8079897cb667c8dc3b0e9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41128857623"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.4.0",
      "date": "2026-10-30T21:13:24.000Z",
      "commit": "c45a50a8ae5c55f670c12708f0feabed19c99841",
      "fileid": "https://r2.ropensci.org/11596e860d112f5358ad1c687b57173c1b24c16471f8559b973682b00b31af90",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/41128857623"
    }
  ]
}