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Construct and use map tile grids (a.k.a TileMatrixSet / TMS).

Project description

Morecantile

    +-------------+-------------+  ymax
    |             |             |
    |    x: 0     |    x: 1     |
    |    y: 0     |    y: 0     |
    |    z: 1     |    z: 1     |
    |             |             |
    +-------------+-------------+
    |             |             |
    |    x: 0     |    x: 1     |
    |    y: 1     |    y: 1     |
    |    z: 1     |    z: 1     |
    |             |             |
    +-------------+-------------+  ymin

xmin                            xmax

Construct and use map tile grids (a.k.a TileMatrixSet / TMS).

Test Coverage Package version Downloads License


Documentation: https://developmentseed.org/morecantile/

Source Code: https://github.com/developmentseed/morecantile


Morecantile is like mercantile (the best tool to work with Web Mercator tile indexes), but with support for other TileMatrixSet grids.

Morecantile follows the OGC Two Dimensional Tile Matrix Set specification found in http://docs.opengeospatial.org/is/17-083r2/17-083r2.html

Note: Variable matrix width tile set are not supported.

Install

$ pip install -U pip
$ pip install morecantile

# Or install from source:

$ pip install git+https://github.com/developmentseed/morecantile.git

Defaults Grids

  • CanadianNAD83_LCC: Lambert conformal conic NAD83 for Canada - EPSG:3978
  • EuropeanETRS89_LAEAQuad: ETRS89-extended / LAEA Europe - EPGS:3035
  • LINZAntarticaMapTilegrid: LINZ Antarctic Map Tile Grid (Ross Sea Region) - EPSG:5482
  • NZTM2000: LINZ NZTM2000 Map Tile Grid - EPSG:2193
  • UPSAntarcticWGS84Quad: Universal Polar Stereographic WGS 84 Quad for Antarctic - EPSG:5042
  • UPSArcticWGS84Quad: Universal Polar Stereographic WGS 84 Quad for Arctic - EPSG:5041
  • UTM31WGS84Quad: Example of UTM grid - EPSG:32631
  • WebMercatorQuad: Spherical Mercator - EPGS:3857 (default grid for Web Mercator based maps)
  • WorldCRS84Quad: CRS84 for the World - EPGS:4326 (WGS84)
  • WorldMercatorWGS84Quad: Elliptical Mercator projection - EPGS:3395

ref: http://schemas.opengis.net/tms/1.0/json/examples/

Implementations

  • rio-tiler: Create tile from raster using Morecantile TMS.
  • timvt: A lightweight PostGIS based dynamic vector tile server.

Changes

See CHANGES.md.

Contribution & Development

See CONTRIBUTING.md

License

See LICENSE

Authors

Created by Development Seed

Project details


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