Optical Remote Sensing Algorithm Validation using High-Frequency Underway Biogeochemical Measurements in Three Large Global River Systems

Catherine Kuhn, University of Washington Seattle Campus, School of Environmental and Forestry Sciences, Seattle, WA, United States, Jeffrey E Richey, University of Washington, Seattle, WA, United States, Robert G Striegl, USGS, Boulder, CO, United States, Nicholas D Ward, Pacific Northwest National Laboratory, Marine and Coastal Research Laboratory, Richland, WA, United States, Henrique O Sawakuchi, CENA Center for Nuclear Energy in Agriculture, Piracicaba, Brazil, John Crawford, USGS, Baltimore, MD, United States, Luke C Loken, University of California-Davis, Davis, CA, United States, Philipp Stadler, Vienna Technical University, Vienna, Austria, Mark Dornblaser, USGS Water Mission Area, Boulder, United States and David E Butman, University of Washington, School of Environmental and Forest Sciences, Seattle, United States