AerOracle data package: OSM tunnels, bridges and outlines, swissALTI3D mosaic, Sonny's LiDAR DTMs (2026-10)

AerOracle data package===================== Prepared data for AerOracle (https://github.com/SARcycle/AerOracle). Unzip into the folder set as data_dir in config.toml (e.g. /data):the paths start with GeoData/. Then check with: uv run python main.py --check-data The data sets have different licences, given below; keep the attributions when you use or pass them on.Not included (download from its provider, see the repository's README): the WGM2012 gravity grid (optional). OpenStreetMap tunnels, bridges and country outlines-------------------------------------------------- OSM data as of 2026-10. Used by AerOracle (https://github.com/SARcycle/AerOracle) to correct the elevation profile in tunnels and onbridges. Contents:- GeoData/OSM/countries/tunnels/ tunnels on roads and cycleways, buffered (see below), one shapefile per country or region- GeoData/OSM/countries/bridges/ bridges on roads and cycleways, buffered (see below), one shapefile per country or region- GeoData/OSM/outlines/ extents of the Geofabrik regions, to find the countries a route crosses Processing (tools/osm/osm_tunnels_world.py in the repository): Geofabrik extracts per country or region,filtered with osmfilter, converted with ogr2ogr, buffered by about 30 m (depending on latitude and direction), dissolved and split into single polygons. WGS84 (EPSG:4326). Source and licence:© OpenStreetMap contributors. Contains information from OpenStreetMap, made available under the Open DatabaseLicense (ODbL) 1.0: https://opendatacommons.org/licenses/odbl/1-0/These files are a derived database and are made available under the same licence. Any use must credit"© OpenStreetMap contributors"; derived databases you publish must also be under the ODbL.OpenStreetMap: https://www.openstreetmap.org/copyrightGeofabrik extracts: https://download.geofabrik.de/ swissALTI3D mosaic of Switzerland------------------------------------------- Used by AerOracle (https://github.com/SARcycle/AerOracle) for elevations in Switzerland. Contents:- GeoData/DEM/swisstopo/swissALTI3D_5m_elevation_r2023_10xuint16_compressed_DEFLATE.tif Mosaic of the swissALTI3D tiles (release 2023), 5 m resolution, Swiss LV95 (EPSG:2056). Values: elevation in metres x 10 as unsigned 16-bit integers (divide by 10), DEFLATE compressed.- GeoData/DEM/swisstopo/swissBOUNDARIES3D_1_3_TLM_LANDESGEBIET_Simplified.* National territory of Switzerland (simplified), LV95, to decide where the mosaic applies. Source and licence:Derived from swissALTI3D and swissBOUNDARIES3D. Source: Federal Office of Topography swisstopo.Free use under the swisstopo terms for free geodata, with source attribution:https://www.swisstopo.admin.ch/en/terms-of-use-free-geodata-and-geoservicesswissALTI3D: https://www.swisstopo.admin.ch/en/height-model-swissalti3dswissBOUNDARIES3D: https://www.swisstopo.admin.ch/en/landscape-model-swissboundaries3d Sonny's LiDAR digital terrain models------------------------------------ Used by AerOracle (https://github.com/SARcycle/AerOracle) for elevations in the parts of Europe they cover. Contents:- GeoData/DEM/SonnyDEM/N46E008.tif ... 1x1 degree tiles as published by Sonny, WGS84 (EPSG:4326)- GeoData/DEM/SonnyDEM/SonnyDEM_Tiles_Outline_Singlepart.* area covered by the tiles (prepared for AerOracle) Source and licence:Digital terrain models by Sonny, https://sonny.4lima.de/Licensed under Creative Commons Attribution 4.0 (CC BY 4.0): https://creativecommons.org/licenses/by/4.0/Credit: Sonny, with a link to https://sonny.4lima.de/ . Newer versions of the tiles may be available there.