OpenPilot uses data from the following sources. We don't host this data ourselves as there is quite a large amount of it. Please note that downloading everything will use several gigabytes of storage.

Format

Description

Link

Documentation

GSHHS

World Coastline Data

Here

Here

ENC

Vector Marine Charts

US
World

IHO S-57 Standard

OSM

OpenStreetMap (Land maps)

Here

OSM Wiki

GRIB

Weather Data

Global
High Quality
Norwegian

Wikipedia