3 commits

Author	SHA1	Message	Date
mrkmntal	437100c433	cache ArcGIS basemap tiles on disk for faster map loads	2026-04-07 22:11:03 -04:00
mrkmntal	dd31dd5853	improve global map displays with caching and unit fixes	2026-04-07 21:16:12 -04:00
mrkmntal	1faa580b18	Restore Regional Observations map	2026-04-07 18:08:38 -04:00