Assessing placement bias of the global river gauge network - Krabbenhoft, Corey; Allen, George; Lin, Peirong; Godsey, Sarah E; Allen, Daniel; Burrows, Ryan; DelVecchia, Amanda; Fritz, Ken; Shanafield, Margaret; Burgin, Amy; Zimmer, Margaret; Datry, Thibault; et al. (Nature Sustainability, 2022)