1. Department of Geography University of California Los Angeles CA USA
2. Department of Geological Sciences University of North Carolina at Chapel Hill Chapel Hill NC USA
3. Remote Sensing Solutions Monrovia CA USA
4. Department of Civil and Environmental Engineering University of Washington Seattle WA USA
5. Institute at Brown for Environment and Society Brown University Providence RI USA
6. Yukon Flats National Wildlife Refuge, US Fish and Wildlife Service Fairbanks AK USA