Terrain-RGB 2 GeoTIFF

Fetches Mapbox Terrain-RGB tiles for a geographical extent and converts them into a GeoTiff.

Rewrite of https://github.com/sjsafranek/geotiff_elevation_generator

Uses GDAL to build GeoTIFF.

Usage

$ go run *.go \
    -token <mapbox_token> \
    -zoom 13 \
    -minlng -77.004897 \
    -minlat -12.028719 \
    -maxlng -76.965650 \
    -maxlat -11.982242 \
    -o out.tif

TODO

Move build_tiff.sh into go program