ENC Mapbox converter

This tool is used to convert ENC files (S-57) to mbtiles.

Internally this uses:

• enc to geojson using gdal's ogr2ogr
• geojson to mbtiles using mapbox's tippecanoe

Requirements

• Git
• Docker

Usage

This tool uses a bunch of tools internally so it has been dockerised with a simple cli exposed.

1. Clone this repo:

git clone git@github.com:Greenroom-Robotics/enc-mapbox-converter.git

2. Build the docker container

docker build . -t enc-converter

3. Run the cli. Be sure to replace <absolute_path_to_this_repo>

docker run -it -v /$PWD:/app enc-converter python3 cli.py

4. You will be prompted for an input file and output name. For example.

Input file path: /app/example/US5OH10M/US5OH10M.000
Output file name: output_mb_tiles_file

5. Look in ./output_mbtiles and you will find your .mbtiles file!