Open-source licenses

GeoUnpack is built on these open-source projects. Thank you to their authors.

gdal3.js (GDAL compiled to WebAssembly): LGPL-2.1-or-later. GDAL itself is MIT/X licensed; bundled dependencies carry their own licenses. The unmodified library files are loaded from the jsDelivr CDN (npm package [email protected]); source code is available at the link above.
7z-wasm (7-Zip compiled to WebAssembly): 7-Zip is licensed under the GNU LGPL with the unRAR restriction. Source: 7-zip.org.
Leaflet: BSD-2-Clause.
fflate: MIT.