Visual review
See thecomparison of seven areas from September 16. This is a partial snapshot of both generations, not a live monitor.
These residential samples from September 11 document the addition of detected outlines. They are historical comparisons and do not verify each house or the map's current state.
- Maipú
- Before · More outlines
- Lo Espejo
- Before · More outlines
- Renca
- Before · More outlines
- Diagnostics
- Block and smaller outlines. A 2D comparison, not a new model.
Contornos de las muestras: Microsoft Global ML Building Footprints (CDLA-Permissive-2.0). El diagnóstico también compara Google Open Buildings v3 (CC BY 4.0). Consulta la neighborhood provenance y la diagnostics provenance.
Published map
The overview map uses a PNG pyramid published as immutable objects. Each update preserves the camera and only adds verified tiles.
“Visible map” describes the tiles you are viewing. “New render” queries another generation that has not replaced them yet. Once complete, coverage and joins must be reviewed before publication on the map.
- Coordinates
- Click a point to query the render's SRTM terrain in WGS84. This does not identify the building or its address. Only available where there are verified new tiles. The cursor's technical reading remains approximate on the zero plane.
- Resolution
- Generation in progress at 1,6 px/m on a 79.872 × 40.448 pixel frame; the counter shows completed tiles. Where new tiles are still missing, the previous generation appears at 0,4 px/m. Native Lo Espejo HD detail at 3,2 px/m returns when published for this generation.
- Coverage
- Continuous Santiago bbox between −70,85/−33,62 and −70,45/−33,32. It corresponds neither to commune boundaries nor to the entire Región Metropolitana.
- Data
- © OpenStreetMap contributors, ODbL · elevación SRTM · © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium, CC BY 4.0.
