For AI agents: a documentation index is available at /llms.txt. Markdown versions of all pages
are available by appending .md to any URL.
MTRasterTileSource.bounds
An array containing the longitude and latitude of the southwest and northeast corners of the source’s bounding box in the following order: sw.lng, sw.lat, ne.lng, ne.lat. Defaults to -180, -85.051129, 180, 85.051129.