Vitor Pamplona (npub1gcx…nj5z) IIRC Amethyst supports geotags, but I don't see anything in the app for the above picture. It has both g and l tags. But maybe I borked it.
My script uses sandwich (npub1uac…99rx)'s nostr-geotags: https://github.com/sandwichfarm/nostr-geotags