Neal J. Pastick, KBR, contractor to the USGS Earth Resources Observation Science Center, Sioux Falls, SD, United States, Torre Jorgenson, Alaska Ecoscience, Fairbanks, AK, United States, Sarah W Cooley, Brown University, Providence, RI, United States, Erin Trochim, University of Alaska Fairbanks, International Arctic Research Center, Fairbanks, AK, United States, Benjamin M Jones, University of Alaska, Fairbanks, Water and Environmental Research Center, Institute of Northern Engineering, Fairbanks, AK, United States, Bruce K Wylie, USGS EROS, Sioux Falls, SD, United States, Genet Helene, University of Alaska Fairbanks, Institute of Arctic Biology, Fairbanks, AK, United States, Burke J Minsley, USGS Geology, Geophysics, and Geochemistry Science Center, Denver, CO, United States and Michelle A Walvoord, USGS Water Cycle Branch, Earth System Processes Division, Lakewood, CO, United States