underdarkGIS’s avatarunderdarkGIS’s Twitter Archive—№ 3,686

  1. Least cost path through middle earth. Fun poster at #AGIT2015 #GIS @christiankiehle/619096747445514240
    On twitter.com Twitter logo underdarkGIS’s avatar ♻️ 4 Retweets ❤️ 8 Favorites Mood +4 🙂