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  "Title": "Tile Math for Map Tile Pyramids",
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  "Encoding": "UTF-8",
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  "URL": "https://github.com/hypertidy/tilemath",
  "BugReports": "https://github.com/hypertidy/tilemath/issues",
  "Repository": "https://hypertidy.r-universe.dev",
  "Date/Publication": "2026-04-10 04:11:50 UTC",
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    "User": "root"
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  "Maintainer": "Michael Sumner <mdsumner@gmail.com>",
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  "_created": "2026-10-15T00:45:49.000Z",
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    "lonlat_to_tilenum",
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    "pixelxy_to_lonlat",
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        "pixelxy_to_lonlat"
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    },
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      "title": "Convert longitude/latitude to tile numbers",
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      ]
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      "title": "Quadkey tree operations",
      "topics": [
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        "quadkey_parent",
        "quadkey_siblings"
      ]
    },
    {
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      "title": "Convert a quadkey to tile numbers",
      "topics": [
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      ]
    },
    {
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      "title": "Tile extent",
      "topics": [
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      ]
    },
    {
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      "title": "Format tile URLs from a template",
      "topics": [
        "tile_url"
      ]
    },
    {
      "page": "tilenum_to_lonlat",
      "title": "Convert tile numbers to longitude/latitude",
      "topics": [
        "tilenum_to_lonlat"
      ]
    },
    {
      "page": "tilenum_to_quadkey",
      "title": "Convert tile numbers to a quadkey",
      "topics": [
        "tilenum_to_quadkey"
      ]
    },
    {
      "page": "tiles_at",
      "title": "Tiles covering an extent",
      "topics": [
        "tiles_at"
      ]
    },
    {
      "page": "tiles_near",
      "title": "Tiles around a point",
      "topics": [
        "tiles_near"
      ]
    },
    {
      "page": "xyz_to_tms",
      "title": "Flip tile y between XYZ and TMS conventions",
      "topics": [
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        "xyz_to_tms"
      ]
    }
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