David Lallemant¹, Sabine Loos², Jamie McCaughey³, Feroz M Khan⁴, Nama Budhathoki⁵, Ritika Singh⁵ and Mhairi Elizabeth O'Hara⁶, (1)Earth Observatory of Singapore, Asian School of the Environment, Singapore, Singapore, (2)Stanford University, Stanford, CA, United States, (3)ETH Zurich, Human-Environment Systems Group, Department of Environmental Systems Science, Zurich, Switzerland, (4)Earth Observatory of Singapore, Singapore, Singapore, (5)Kathmandu Living Labs, Kathmandu, Nepal, (6)Humanitarian OpenStreetMap, Washington DC, United States