2 commits

Author	SHA1	Message	Date
Graham McIntire	e3c9207f57	Add covering index for map viewport query (6s -> 25ms)	2026-03-31 09:36:36 -05:00
Graham McIntire	2ae60d036b	Add SRTM auto-download on tile miss from AWS Terrain Tiles ... When a local .hgt tile is missing, download it from the public AWS S3 skadi bucket, decompress with zlib, and write to the tiles directory before retrying the lookup. Falls back to Open-Meteo/OpenTopo APIs if the download fails.	2026-03-30 08:36:21 -05:00