PROJECT INDIGO – DOCUMENT, DISSEMINATE & ANALYSE A GRAFFITI-SCAPE - Verhoeven, G.; Wild, B.; Schlegel, J.; Wieser, M.; Pfeifer, N.; Wogrin, S.; Eysn, L.; Carloni, M.; Koschiček-Krombholz, B.; Molada-Tebar, A.; Otepka-Schremmer, J.; Ressl, C.; et al. (Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., 2022)