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  "Title": "Reconstruct Animal Paths from Solar Geolocation Loggers Data",
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  "Authors@R": "c(\nperson(\"Eldar\", \"Rakhimberdiev\", email = \"eldar.rakhimberdiev@uva.nl\", role = c(\"aut\",\"cre\")),\nperson(\"Anatoly\", \"Saveliev\", role = \"aut\"),\nperson(\"Julia\", \"Karagicheva\", role = \"aut\"),\nperson(\"Simeon\", \"Lisovski\", role = \"ctb\"),\nperson(\"Johannes\", \"de Groeve\", email = \"j.degroeve@uva.nl\", role = \"ctb\"))",
  "Description": "Spatio-temporal locations of an animal are computed from\nannotated data with a hidden Markov model via particle filter\nalgorithm. The package is relatively robust to varying degrees\nof shading. The hidden Markov model is described in Movement\nEcology - Rakhimberdiev et al. (2015)\n<doi:10.1186/s40462-015-0062-5>, general package description is\nin the Methods in Ecology and Evolution - Rakhimberdiev et al.\n(2017) <doi:10.1111/2041-210X.12765> and package accuracy\nassessed in the Journal of Avian Biology - Rakhimberdiev et al.\n(2016) <doi:10.1111/jav.00891>.",
  "URL": "https://CRAN.R-project.org/package=FLightR",
  "BugReports": "https://github.com/eldarrak/FLightR/issues",
  "License": "GPL-3",
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  "Repository": "https://eldarrak.r-universe.dev",
  "Date/Publication": "2026-05-06 14:57:29 UTC",
  "RemoteUrl": "https://github.com/eldarrak/flightr",
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  "Maintainer": "Eldar Rakhimberdiev <eldar.rakhimberdiev@uva.nl>",
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  "_topics": [
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    "find.times.distribution",
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    "GeoLight2TAGS",
    "get_ZI_distances",
    "get.tags.data",
    "make.calibration",
    "make.grid",
    "make.prerun.object",
    "map.FLightR.ggmap",
    "plot_likelihood",
    "plot_lon_lat",
    "plot_slopes_by_location",
    "plot_util_distr",
    "run.particle.filter",
    "stationary.migration.summary",
    "twGeos2TAGS"
  ],
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    {
      "page": "BAStag2TAGS",
      "title": "Function to write down twilights annotated in BAStag package data in so-called TAGS format",
      "topics": [
        "BAStag2TAGS"
      ]
    },
    {
      "page": "find.stationary.location",
      "title": "find unknown calibration location",
      "topics": [
        "find.stationary.location"
      ]
    },
    {
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      "title": "extracts times of arrival and departure to/from spatial extent",
      "topics": [
        "find.times.distribution"
      ]
    },
    {
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      "title": "Summary of estimated locations for Movebank",
      "topics": [
        "FLightR2Movebank"
      ]
    },
    {
      "page": "GeoLight2TAGS",
      "title": "Function to write down twilights annotated in GeoLight package data in so-called TAGS format",
      "topics": [
        "GeoLight2TAGS"
      ]
    },
    {
      "page": "get_ZI_distances",
      "title": "Estimate distances moved between twilights",
      "topics": [
        "get_ZI_distances"
      ]
    },
    {
      "page": "get.tags.data",
      "title": "read TAGS formatted data",
      "topics": [
        "get.tags.data"
      ]
    },
    {
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      "title": "Creates a calibration object, further used for calculation of coordinates in the 'run.particle.filter'.",
      "topics": [
        "make.calibration"
      ]
    },
    {
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      "title": "makes spatial grid",
      "topics": [
        "make.grid"
      ]
    },
    {
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      "title": "combines data, calibration and sets up priors",
      "topics": [
        "make.prerun.object"
      ]
    },
    {
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      "title": "plots result over map",
      "topics": [
        "map.FLightR.ggmap"
      ]
    },
    {
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      "title": "plot likelihood surface over map",
      "topics": [
        "plot_likelihood"
      ]
    },
    {
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      "title": "plots result by longitude and latitude",
      "topics": [
        "plot_lon_lat"
      ]
    },
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      "topics": [
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      ]
    },
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      "title": "plots resulting track over map with uncertainty shown by space utilisation distribution",
      "topics": [
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    },
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      "title": "Run Particle Filter",
      "topics": [
        "run.particle.filter"
      ]
    },
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      "title": "find potential stationary periods and estimates their location and movement schedule",
      "topics": [
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      ]
    },
    {
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      "title": "Function to write down twilights annotated in twGeos package data in so-called TAGS format",
      "topics": [
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      "filename": "FLightR_with_black-tailed_godwit_vignette_from_MEE_2017.html",
      "title": "FLightR with black-tailed godwit vignette from MEE 2017",
      "author": "Eldar Rakhimberdiev & Julia Karagicheva",
      "engine": "knitr::rmarkdown",
      "headings": [
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        "Install package",
        "1. Data preparation and import",
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        "Find calibration periods for a known calibration location",
        "Find a calibration location for a known calibration period",
        "3. Assign spatial extent",
        "4. Prepare the model for run",
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