H13F:
Evapotranspiration: Advances in in Situ Measurements and Remote Sensing Based Modeling Approaches III Posters
Submit an Abstract to this Session
Session ID#: 29394
Session Description:
The estimation of evapotranspiration (ET) is prone to large uncertainties. This session will cover both in situ and satellite-based estimations of ET. In situ methods (lysimeters, eddy covariance, Bowen ratio, sap flow, etc.) are important for understanding ET processes and the verification of remote sensing and modelling results, but are also prone to systematic and random errors, especially in biologically diverse and topographically complex systems. The sources of bias and uncertainty and their importance tend to vary by instrument type, environment, spatio-temporal scale, and modeling approach. Thus, ET maps from upscaled in situ and remotely-sensed data can vary considerably. The scope of the session will include (1) ET estimation with in situ devices: improved methods and upscaling approaches and analysis of long time series; (2) advances in ET estimation by “remote sensing” using optical and thermal bands; (3) applications for a range of spatio-temporal scales and (4) ET estimate inter-comparisons.
Primary Convener: Gabriel B Senay, U.S. Geological Survey Earth Resources Observation and Science Center, Integrated Science and Applications Branch, Fort Collins, CO, United States
Conveners: Sibylle K Hassler, Karlsruhe Institute of Technology, Karlsruhe, Germany, Harrie-Jan Hendricks Franssen, Agrosphere Institute (IBG-3), Research Centre Juelich, Juelich, Germany and Mario Bretfeld, Smithsonian Tropical Research Institute, Balboa, Panama
Chairs: Mario Bretfeld, Organization Not Listed, Washington, DC, United States, Sibylle K Hassler, Karlsruhe Institute of Technology, Karlsruhe, Germany, Harrie-Jan Hendricks Franssen, Agrosphere Institute (IBG-3), Forschungszentrum Jülich, Jülich, Germany and Naga Manohar Velpuri, ARTS Contractor, InuTeq LLC, Contractor to U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center, Sioux Falls, SD, USA, Sioux Falls, SD, United States
OSPA Liaison: Naga Manohar Velpuri, ARTS Contractor, InuTeq LLC, Contractor to U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center, Sioux Falls, SD, USA, Sioux Falls, SD, United States
Cross-Listed:
Abstracts Submitted to this Session:
Wenli Zhao1, Yu Jiu Xiong2 and Guoyu Yu Qiu1,3, (1)Shenzhen Engineering Laboratory for Water Desalination with Renewable Energy, School of Environment and Energy, Peking University, Shenzhen, China, (2)Department of Water Resource and Environments, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, China, (3)Laboratory of Biological and Environmental Information Engineering, Department of Biological and Environmental Engineering, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
Morteza Sadeghi1, Ebrahim Babaeian2, Markus Tuller3 and Scott B Jones1, (1)Utah State University, Logan, UT, United States, (2)University of Arizona, Tucson, AZ, United States, (3)Department of Environmental Science, The University of Arizona, Tucson, United States
Haixiang Zhou1,2, Wenzhao Liu3 and Tingting Ning3,4, (1)Northwest Normal University, Lanzhou, China, (2)UCAS University of Chinese Academy of Sciences, Beijing, China, (3)State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Yangling, China, (4)University of Chinese Academy of Sciences, Beijing, China
Guoyu Yu Qiu1,2, Shenglin Tan1, Yue Wang1 and Xiaohui Yu1, (1)Shenzhen Engineering Laboratory for Water Desalination with Renewable Energy, School of Environment and Energy, Peking University, Shenzhen, China, (2)Laboratory of Biological and Environmental Information Engineering, Department of Biological and Environmental Engineering, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
Sibylle K Hassler, Karlsruhe Institute of Technology, Karlsruhe, Germany, Markus Weiler, Albert-Ludwigs-University of Freiburg, Chair of Hydrology, Freiburg, Germany and Theresa Blume, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Hydrology, Potsdam, Germany
Chen-Wei Chiu1, Takashi Gomi2, Yuichi Onda3, Hiroaki Kato4, Wataru Sakashita4 and Xinchao Sun5, (1)Tokyo University of Agriculture and Technology, International Innovative Agricultural Science, Tokyo, Japan, (2)Nagoya University, Graduate School of Bioagricultural Sciences, Nagoya, Japan, (3)University of Tsukuba, Center for Research in Radiation, Isotopes and Earth System Sciences, Tsukuba, Japan, (4)Univ Tsukuba, Tsukuba Ibaraki, Japan, (5)Tianjin University, School of Earth System Science, Tianjin, China
Kenneth J Tobin and Marvin E Bennett, Texas A&M International University, Laredo, TX, United States
Kyle Blount, University of Illinois, Springfield, School of Integrated Sciences, Sustainability, and Public Health, Springfield, United States, Terri S Hogue, Colorado School of Mines, Civil and Environmental Engineering, Hydrologic Science and Engineering, Golden, CO, United States, Kristie Franz, Iowa State University, Ames, IA, United States and Kyle Randall Knipper, USDA-ARS, Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States
Xu Lian1, Shilong Piao1 and Xiangyi Li2, (1)Peking University, College of Urban and Environmental Sciences, Beijing, China, (2)Peking University, Beijing, China
Gabriel B Senay, U.S. Geological Survey Earth Resources Observation and Science Center, Integrated Science and Applications Branch, Fort Collins, CO, United States, Naga Manohar Velpuri, International Water Management Institute (IWMI), Colombo, Sri Lanka, Matthew Schauer, C2G Inc. – Contractor to the U.S. Geological Survey (USGS), Earth Resources Observation and Science (EROS) Center, Sioux Falls, United States, MacKenzie Friedrichs, SGT Inc., Contractor to the USGS EROS Center, Sioux Falls, SD, United States and Ramesh K Singh, ASRC Federal, InuTeq, Sioux Falls, SD, United States
Subodh Acharya, University of Florida-SFRC, Gainesville, FL, United States, David A Kaplan, University of Florida, Environmental Engineering Sciences, Ft Walton Beach, FL, United States, Daniel L Mclaughlin, Univ of FL-Forest Rsrces & Con, Gainesville, United States and Matthew J Cohen, University of Florida, School of Forest, Fisheries, and Geomatics Sciences, Ft Walton Beach, FL, United States
Danielle Druffel Adams, Washington State University, Pullman, WA, United States, Jan Boll, Washington State University, Pullman, United States and Natalie Wagenbrenner, Missoula Fire Sciences Laboratory, Missoula, MT, United States
Md Shahriar Pervez, USGS Earth Resources Observation and Science (EROS) Center, Sioux Falls, SD, United States, Amy McNally, Earth System Science Interdisciplinary Center, College Park, MD, United States and Kristi R Arsenault, NASA GSFC, Greenbelt, MD, United States
Danqing Huang1, Bruno Aragon1, Rasmus Houborg2, Hari Prasad Dasari3, Ibrahim Hoteit3 and Matthew McCabe4, (1)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (2)King Abdullah University of Science and Technology, Environmental Science and Engineering, Thuwal, Saudi Arabia, (3)King Abdullah University of Science and Technology, Physical Sciences and Engineering Division, Thuwal, Saudi Arabia, (4)King Abdullah University of Science and Technology, Hydrology, Agriculture and Land Observation (HALO) Laboratory, Division of Biological and Environmental Sciences and Engineering, Thuwal, Saudi Arabia
Jordi Etchanchu1, Emilie Delogu2, Sameh Saadi1, Wafa Chebbi1, Dimitri Trapon1, Vincent Rivalland3, Gilles Boulet1, Aaron Anthony Boone4, Pascal Fanise1, Bernard Mougenot1 and Valérie LE Dantec1, (1)Centre d'Etudes Spatiales de la Biosphere, Toulouse Cedex 9, France, (2)CNES French National Center for Space Studies, Toulouse Cedex 09, France, (3)CNRS, Paris Cedex 16, France, (4)CNRM-GAME, Toulouse Cedex 01, France
Mahyar Aboutalebi, Utah State University, Department of Civil and Environmental Engineering, Logan, UT, United States, Alfonso F Torres-Rua, Utah State University, Department of Civil and Evironmental Egineering, Logan, UT, United States, Mac McKee, Utah State University, Logan, UT, United States; Utah Water Research Lab, Utah State University, Department of Civil and Environmental Engineering, Logan, UT, United States, William P. Kustas, U.S. Department of Agricultural, Agricultural Research Service, Beltsville, MD, United States and Hector Nieto, Research & Technology Food & Agriculture, Lleida, Spain
Jan Boll, Washington State University, Civil and Environmental Engineering, Pullman, WA, United States, Danielle Druffel Adams, Washington State University, Pullman, WA, United States, Erin S Brooks, University of Idaho, Department of Soil and Water Systems, Moscow, United States and Leo Daniel Rivera, Meter Group, Inc., Research and Development, Pullman, United States
