H054
Evapotranspiration (ET): Advances in In Situ ET Measurements and Remote Sensing-Based ET Estimation, Mapping and Evaluation

Session ID#: 80270

Session Description:
Evapotranspiration (ET) is a key landscape response variable that links the soil-vegetation system with the atmosphere through bio-physical processes for mass and energy exchange. The estimation of 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, scintillometer, etc.) are essential for understanding ET processes, field verification, and bias-correction of remote sensing and modelling approaches. Satellite-based estimations are important for large area ET mapping and basin scale applications. However, sources and magnitude of bias and uncertainty tend to vary by method, spatiotemporal scale, and hydro-climatic region. The scope of the session will include: (1) ET estimation with in situ techniques: improved methods and analysis of long time-series, (2) ET modeling using optical and thermal sensors, (3) applications for a range of ecosystems and spatiotemporal scales, and (4) accuracy evaluation for decision making.
Co-Sponsor(s):
  • AMS: American Meteorological Society -
  • EGU: European Geosciences Union -
Index Terms:

1818 Evapotranspiration [HYDROLOGY]
1847 Modeling [HYDROLOGY]
1855 Remote sensing [HYDROLOGY]
1895 Instruments and techniques: monitoring [HYDROLOGY]


Primary Convener:  Gabriel B Senay, U.S. Geological Survey Earth Resources Observation and Science Center, Science and Applications Branch, Fort Collins, CO, United States
Conveners:  Naga Manohar Velpuri, ASRC Federal at USGS EROS, Sioux Falls, SD, United States and Pamela L Nagler, USGS Southwest Biological Science Center, Tucson, AZ, United States
Primary Liaison:  Gabriel B Senay, U.S. Geological Survey Earth Resources Observation and Science Center, Science and Applications Branch, Fort Collins, CO, United States
 
Satellite-data Based Geospatial Modeling Approach for Estimating Evapotranspiration and its parameters for Switchgrass Intercropped Pine Forests (Invited) (486002)
Devendra Man Amatya, USDA Forest Service Northern Research Station, Newtown Square, PA, United States, Sudhanshu Panda, University of North Georgia, Institute of Environmental Spatial Analysis, Oakwood, GA, United States, George M Chescheir, North Carolina State University, Biological and Agricultural Engineering, Raleigh, NC, United States and Augustine Muwamba, Los Angeles, CA, United States
 
Characterizing evapotranspiration dynamics in the riparian zone of the Colorado River Delta to evaluate ecosystem changes in response to the Minute 319 environmental pulse flow to Mexico (488122)
Pamela L Nagler1, Chris Jarchow2, Armando Barreto-munoz3, Stefanie M Herrmann3 and Kamel Didan4, (1)USGS Southwest Biological Science Center, Tucson, AZ, United States, (2)University of Arizona, Soil, Water, Environmental Science, Tucson, AZ, United States, (3)University of Arizona, Tucson, AZ, United States, (4)University of Arizona, Biosystems Engineering, Tucson, AZ, United States
 
Impact of the spatial resolution of satellite images on the evapotranspiration estimation of urban green spaces using optical remote sensing (490002)
Hamideh Nouri, Academy of the Sciences Gottingen, Gottingen, Germany, Pamela L Nagler, USGS Southwest Biological Science Center, Tucson, AZ, United States, Sattar Chavoshi Borujeni Dr, Soil Conservation and Watershed Management Research Department, Isfahan Agricultural and Natural Resources Research and Education Centre, AREEO, Isfahan, Iran, Armando Barreto-munoz, University of Arizona, Tucson, AZ, United States, Kamel Didan, University of Arizona, Biosystems Engineering, Tucson, AZ, United States, Sina Alaghmand, University of Monash, Department of Civil Engineering, Melbourne, SA, Australia and Alejandro Galindo Dr, University of Twente, Faculty of Engineering Technology, Enschede, Netherlands
 
Calculating Crop ET through Satellite and Drone Based Sensors (490285)
Zohrab Samani, Las Crces, nm, United States
 
Monthly Actual Evapotranspiration Estimations with Remote Sensing and In Situ Data in Arid Regions of the Andean Plateau (492448)
Josefina Amanda Mosre Poller and Francisco I Suarez, Pontifical Catholic University of Chile, Santiago, Chile
 
Estimation of Daily Reference Evapotranspiration from Limited Climatic Variables in Coastal Regions (493575)
Sayed M. Bateni1, Hamidreza Vosoughifar1, Michael B Ek2 and Tongren Xu3, (1)University of Hawaii at Manoa, Honolulu, HI, United States, (2)RAL, NCAR, Boulder, United States, (3)Faculty of Geographical Science, Beijing Normal University, Beijing, China
 
Mapping Evapotranspiration by Assimilating GOES LST and SMAP data (494915)
Abedehalsadat Abdolghafoorian and Leila Farhadi, George Washington University, Washington, DC, United States
 
Use of two approaches to downscale satellite-based calculated daily actual evapotranspiration from MODIS using SEBAL (495281)
Sananda Kundu, University of South Carolina Columbia, Columbia, SC, United States and Venkataraman Lakshmi, University of Virginia Charlottesville VA 22904, Engineering Systems and Environment, Charlottesville VA, United States
 
Remote Sensing of ET Over U.S. Southwest Irrigated Agriculture (495356)
Andrew N French1, Charles Anthony Sanchez2, Mazin Saber2, Juan Gonzalez3 and Douglas Hunsaker4, (1)USDA Beltsville Agricultural Research Center, Beltsville, MD, United States, (2)University of Arizona, Tucson, AZ, United States, (3)University of Arizona, Soil, Water, and Environmental Science, Tucson, AZ, United States, (4)US Department of Agriculture, U.S. ALARC Maricopa, AZ, Beltsville, MD, United States
 
Performance Assessment of Human Controlled Irrigation System in the Semi-arid Punjab of Pakistan (496379)
Muhammad Usman1, Talha Mahmood2 and Christopher Conrad2, (1)University of Würzburg, Geography and Geology, Würzburg, Germany, (2)Martin Luther University of Halle-Wittenberg, Geoecology, Halle, Germany
 
Automated Basin-wide ET Estimation Using the SEBS Method to Improve Groundwater Sustainability Plan Development (496757)
Bill Rice, University of California Davis, Land, Air, and Water Resources, Davis, CA, United States, Thomas Harter, Land, Air, and Water Resources, Davis, CA, United States; University California Davis, Land, Air, and Water Resources, Davis, CA, United States, Laura Foglia, University of California Davis, Department of Land, Air, and Water Resources, Davis, CA, United States and Isaya Kisekka, University of California Davis, Land Air and Water Resource/ Biological and Agricultural Engineering, Davis, CA, United States
 
Field Scale Crop Water Use Trends and Spatial Variability over the Upper Rio Grande Basin of United States and Mexico using Landsat-Based Evapotranspiration (499192)
Gabriel B Senay, U.S. Geological Survey Earth Resources Observation and Science Center, Science and Applications Branch, Fort Collins, CO, United States, Matthew Schauer, Innovate!, Inc., contractor to the U.S. Geological Survey (USGS), Earth Resources Observation and Science (EROS) Center, Sioux Falls, United States, Naga Manohar Velpuri, 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; ASRC Federal at USGS EROS, Sioux Falls, SD, United States, Ramesh K Singh, ASRC Federal Data Solutions - Contractor to USGS EROS, USGS EROS, Sioux Falls, United States, Stefanie Kagone, ASRC Federal Data Solutions - Contractor to USGS EROS, USGS EROS, Sioux Falls, SD, United States, MacKenzie Friedrichs, KBR Contractor to the USGS Earth Resources Observation and Science (EROS) Center, Sioux Falls, SD, United States, Marcy E Litvak, University of New Mexico, Biology, Albuquerque, NM, United States and Kyle R Douglas-Mankin, USDA-ARS, Water Management & Systems Research Unit, Fort Collins, United States
 
Estimating global lake evaporation losses by leveraging MODIS LST data (499856)
Gang Zhao, Texas A&M University College Station, College Station, TX, United States and Huilin Gao, Texas A&M University, Zachry Department of Civil and Environmental Engineering, College Station, TX, United States
 
First evapotranspiration results from NASA’s ECOSTRESS mission (500312)
Joshua B Fisher1, Brian Lee2, Adam J Purdy1, Gregory Halverson3, Kerry Cawse-Nicholson2, Audrey Wang4, Ray G Anderson5, Bruno Aragon6, Muhammad Altaf Arain7, Dennis D Baldocchi8, John M Baker9, Helene Barral10, Carl Bernacchi11, Christian Bernhofer12, Sebastien Biraud13, Gil Bohrer14, Nathaniel A Brunsell15, Bernard Cappelaere16, Saulo Castro-Contreras17, JungHwa Chun18, Bryan Conrad19, Edoardo Cremonese20, Jerome Demarty21, Ankur R Desai22, Anne De Ligne23, Lenka Foltýnová24, Michael Goulden25, Timothy J Griffis26, Thomas Grünwald12, Mark S. Johnson27, Minseok Kang28, Dave Kelbe29, Natalia Kowalska30, Jong-Hwan Lim18, Ibrahim Maïnassara31, Jonghwan Lim32, Matthew McCabe6, Justine Missik33, Binayak Mohanty34, Caitlin Moore35, Laura Morillas36, Ross Morrison37, William Munger38, Gabriela Posse39, Andrew D Richardson40, Eric Russell41, Youngryel Ryu28, Gerardo A Sanchez-Azofeifa17, Marius Schmidt42, Efrat Schwartz43, Iain Sharp44, Ladislav Šigut45, Yao Tang46, Christine M Lee1, Glynn C Hulley47, Martha Anderson48, Christopher Hain49, Andrew N French50, Eric F Wood51 and Simon J Hook52,53, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (5)USDA Agricultural Research Service Riverside, Riverside, CA, United States, (6)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (7)McMaster University, Hamilton, ON, Canada, (8)University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, CA, United States, (9)USDA ARS, Saint Paul, MN, United States, (10)Université Grenoble Alpes, LTHE, Grenoble, France, (11)University of Illinois at Urbana-Champaign, Department of Plant Biology, Urbana, IL, United States, (12)Technische Universität Dresden, Tharandt, Germany, (13)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (14)Ohio State University, Department of Civil, Environmental, and Geodetic Engineering, Columbus, OH, United States, (15)University of Kansas, Department of Geography and Atmospheric Science, Lawrence, KS, United States, (16)CNRS-INSU, LTHE, Grenoble, France, (17)University of Alberta, Edmonton, AB, Canada, (18)National Institute of Forest Science, Seoul, South Korea, (19)University of Kansas, Lawrence, United States, (20)ARPA Vda, Aosta, Italy, (21)IRD Institute for Research and Development, Marseille Cedex 02, France, (22)University of Wisconsin Madison, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States, (23)University of Liege, Gembloux, Belgium, (24)Czech Academy of Sciences, Brno, Czech Republic, (25)Univesity of California, Irvine, CA, United States, (26)Univ Minnesota, Saint Paul, MN, United States, (27)The University of British Columbia, Institute for Resources, Environment and Sustainability, Vancouver, BC, Canada, (28)Seoul National University, Seoul, South Korea, (29)Xerra Earth Observation Institute, Alexandra, New Zealand, (30)University of Delaware, Newark, DE, United States, (31)Univ. Montpellier, Montpellier, France, (32)Portland, OR, United States, (33)Washington State University, Pullman, WA, United States, (34)Texas A&M University, Department of Biological and Agricultural Engineering, College Station, TX, United States, (35)University of Illinois at Urbana Champaign, Urbana, IL, United States, (36)The University of British Columbia, Earth, Ocean and Atmospheric Sciences, Vancouver, Canada, (37)Centre for Ecology & Hydrology, Wallingford, United Kingdom, (38)Harvard University, School of Engineering and Applied Sciences and Department of Earth and Planetary Sciences, Cambridge, MA, United States, (39)Instituto de Clima y Agua, Buenos Aires, Argentina, (40)Harvard University, Cambridge, MA, United States, (41)Washington State University, Laboratory for Atmospheric Research, Pullman, WA, United States, (42)Agrosphere Institute (IBG-3), Forschungszentrum Jülich, Jülich, Germany, (43)Weizmann Institute of Science, Rehovot, Israel, (44)University of Alberta, Edmonton, Canada, (45)Global Change Research Institute CAS, Brno, Czech Republic, (46)Georgia Institute of Technology, Atlanta, United States, (47)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (48)USDA ARS Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, (49)National Integrated Drought Information System, Boulder, CO, United States, (50)Organization Not Listed, USDA/AR, Washington, DC, United States, (51)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, (52)LimnoTech, Ann Arbor, MI, United States, (53)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Two Years of Sap Flow Measurements for Evapotranspiration Characterization in Riparian Vegetation (500329)
James Solum, California Polytechnic State University San Luis Obispo, San Luis Obispo, CA, United States and Bwalya Malama, Sandia National Laboratories, Albuquerque, NM, United States
 
Temporal Evaluation of Simplified Surface Energy Balance Model Estimates of Pastureland Evapotranspiration in Central Kentucky (503231)
Ian Ries1, Maheteme Gebremedhin2, Gabriel B Senay3, Ibukun Amusan4, Buddhi Gyawali5, Jeremy Sandifer5 and Martin Matisoff5, (1)Nancy, KY, United States, (2)Kentucky State University, Franfort, United States, (3)U.S. Geological Survey Earth Resources Observation and Science, EROS/ North Central Climate Science Center, Fort Collins, CO, United States, (4)Kentucky State University, College of Business and Computational Sciences, Frankfort, United States, (5)Kentucky State University, Frankfort, United States
 
Complementary Relationship of Evaporation Disappears under Wet Environments: Observational Evidence and Physical Interpretation (505037)
Songjun Han, China Institute of Water Resources and Hydropower Research, State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, Beijing, China and Fuqiang Tian, Tsinghua University, Beijing, China
 
Energy constraints for evaporation of well-watered grass (511059)
Mekonnen Gebremichael, University of California, Los Angeles, CA, United States, Henk A.R. de Bruin, Wageningen University, Meteorology and Air Quality, Wageningen, Netherlands and Isabel Franco Trigo, Instituto Português do Mar e da Atmosfera, Lisbon, Portugal
 
The Impacts of Foliage Clumping on the Estimation of Global Terrestrial Evapotranspiration (511595)
Bin Chen, IGSNRR Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China and Xuehe Lu, International Institute for Earth System Science, Nanjing University, Nanjing, China
 
Sensitivity Coefficients of Reference Evapotranspiration to Weather Variables across Turkey (517393)
Prasanna H Gowda1, Tugba Yildirim2, Pradeep Wagle1 and Gulay Pamuk Mengu3, (1)USDA-ARS Grazinglands Research Laboratory, El Reno, OK, United States, (2)Ege University, Agricultural Sturctures&Irrigation, Izmir, Turkey, (3)Ege University, Izmir, Turkey
 
Evaluation of Basin Scale Evapotranspiration in the Contiguous United States using GRACE with potential for observing human activity (518958)
Madeleine Pascolini-Campbell, Jet Propulsion Lab/Caltech, Los Angeles, CA, United States and John T Reager II, Jet Propulsion Laboratory, Pasadena, CA, United States
 
Characterizing crop water use trends in Kern County, California, from 1999-2018 using Landsat-derived evapotranspiration (521656)
Matt Schauer, Innovate!, Inc., USGS Earth Resources and Observation Science (EROS) Center, Sioux Falls, SD, United States and Gabriel B Senay, U.S. Geological Survey Earth Resources Observation and Science, EROS/ North Central Climate Science Center, Fort Collins, CO, United States
 
An overview of NASA JPL’s remotely sensed evapotranspiration data (522453)
Malvika Khanna, JPL/NASA/Caltech, Pasadena, CA, United States, Gregory Halverson, NASA Jet Propulsion Laboratory, Pasadena, United States, Adam J Purdy, University of California Irvine, Irvine, CA, United States, Bruno Aragon, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia and Joshua Fisher, Jet Propulsion Laboratory, Pasadena, CA, United States
 
A Pixel-wise Optimizable Two Source Energy Balance ET Model Based on Canopy Conductance and Complementary Concept (528409)
Guojing Gan, NIGLAS Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, China, Yanchun Gao, Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China and Yuanbo Liu, Chinese Academy of Sciences, Nanjing, China
 
Evapotranspiration and its dominant controls along an elevation gradient in the Qinghai Lake watershed, northeast Qinghai-Tibet Plateau (531756)
Yujun Ma, Sun Yat-sen University, School of Geography and Planning, Guangzhou, China
 
Drivers of evapotranspiration in global climate zones (537679)
Kathryn McCurley, University of Florida, Soil and Water Sciences, Ft Walton Beach, FL, United States and James W Jawitz, University of Florida, Soil and Water Sciences, Gainesville, FL, United States
 
Mapping High Spatiotemporal Resolution Evapotranspiration in Agricultural Landscapes Using Multi-Sensor Data Fusion System (539468)
Jie Xue, USDA-ARS Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, Martha Anderson, USDA ARS Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, Feng Gao, USDA-Agricultural Research Service Beltsville, Hydrology and Remote Sensing, Beltsville, MD, United States, Liang Sun, Chinese Academy of Agricultural Sciences, Beijing, China and Yun Yang, University of Maryland College Park, ESSIC, College Park, MD, United States
 
ET-DATA: an extensive field campaign to investigate evapotranspiration enhanced by advection in the hyper-arid Andean plateau (539702)
Francisco I Suarez1, Felipe Lobos2, Matías Sígnorio1, Alberto De La Fuente3, Jordi Vila-Guerau Arellano4 and Oscar Hartogensis2, (1)Pontifical Catholic University of Chile, Santiago, Chile, (2)Wageningen University and Research Center, Wageningen, Netherlands, (3)University of Chile, Santiago, Chile, (4)Wageningen Univiersity, Wageningen, Netherlands
 
A Thermal-based Three-Source Energy Balance Model to Estimate Evapotranspiration for a Dynamic and Complex Tree-Grass Ecosystem (542082)
Vicente Burchard-Levine1, Hector Nieto2, David Riaño1, Mirco Migliavacca3, Tarek S. El-Madany4, Oscar Perez-Priego5, Arnaud Carrara6 and Maria Pilar Martin Isabel7, (1)Spanish National Research Council (CSIC), Madrid, Spain, (2)Complutum Tecnologías de la Información Geográfica, Madrid, Spain, (3)Max-Planck Institute for Biogeochemistry, Department of Biogeochemical Integration, Jena, Germany, (4)Max Planck Institute for Biogeochemistry, Jena, Germany, (5)Macquarie University, Sydney, Australia, (6)Fundación Centro de Estudios Ambientales del Mediterráneo (CEAM), Valencia, Spain, (7)Centro de Ciencias Humanas y Sociales, Madrid, Spain
 
What is the impact of calibration procedure on improving hydrological simulations with reanalysis and satellite-based evaporation products? (545356)
Moctar Dembele1, Natalie C Ceperley2, Sander Zwart3, Gregoire Mariethoz1 and Bettina Schaefli2,4, (1)Institute of Earth Surface Dynamics (IDYST), Faculty of Geosciences and Environment (FGSE), University of Lausanne, Lausanne, Switzerland, (2)Institute of Earth Surface Dynamics, Faculty of Geosciences and Environment, University of Lausanne, Lausanne, Switzerland, (3)International Water Management Institute, PMB CT 112 Cantonments, Accra, Ghana, (4)Now at: Institute of Geography (GIUB), University of Bern, Lausanne, Switzerland
 
Field-scale mapping and forecasting of water budgets in intensively irrigated agricultural regions through an advanced ensemble modeling framework (546879)
Ammara Talib, University of Wisconsin Madison, Civil and Environmental Engineering, Madison, WI, United States and Ankur R Desai, University of Wisconsin Madison, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States
 
Estimation of Crop Evapotranspiration from High Resolution Thermal Imagery (547237)
Yan Zhu, Purdue University, Agricultural and Biological Engineering, West Lafayette, United States, Keith Aric Cherkauer, Purdue University, West Lafayette, IN, United States and Qijue Chen, Purdue University, West Lafayette, United States
 
Forest Stand Complexity Controls Ecosystem-Scale Evapotranspiration Dynamics: Implications for Landscape Flux Simulations (550143)
Rhoswen Mair Leonard, University of Birmingham, Birmingham, B15, United Kingdom, Paul Moore, McMaster University, Geography and Earth Sciences,, Hamilton, ON, Canada, Stefan Krause, University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, B15, United Kingdom, Laura Chasmer, University of Lethbridge, Geography, Lethbridge, AB, Canada, Kevin Devito, University of Alberta, Biological Sciences, Edmonton, AB, Canada, Richard M Petrone, University of Waterloo, Geography and Environmental Management, Waterloo, ON, Canada, Carl A Mendoza, University of Alberta, Earth and Atmospheric Sciences, Edmonton, AB, Canada, James Michael Waddington, McMaster University, Hamilton, ON, Canada and Nicholas Kettridge, University of Birmingham, School of Geography, Earth & Environ. Sciences,, Birmingham, United Kingdom
 
Vegetation indices trends in restoration and non-restored riparian vegetation sites: Exploring the potential to detect changes in foliar cover through Landsat and UAV vegetation indices in the Colorado River Delta, Mexico. (552177)
Martha Gomez-Sapiens, University of Arizona, Geosciences, Tucson, AZ, United States, Karen Schlatter, Sonoran Institute, Colorado River Delta Legacy Program, Tucson, AZ, United States, Angela Melendez, Sonoran Institute Mexico, Mexicali, Mexico, Deus Hernandez-Lopez, Sonoran Institute, Mexico, Mexicali, Mexico, Kamel Didan, University of Arizona, Biosystems Engineering, Tucson, AZ, United States, Armando Barreto-munoz, University of Arizona, Tucson, AZ, United States and Pamela L Nagler, USGS Southwest Biological Science Center, Tucson, AZ, United States
 
Comparison of evapotranspiration estimates using the water balance and eddy correlation methods (552359)
Tanja Denager, University of Copenhagen, Department of Geosciences and Natural Resource Management, Copenhagen K, Denmark, Torben Obel Sonnenborg, Geological Survey of Denmark and Greenland, København K, Denmark, Majken Looms, University of Copenhagen, Department of Geosciences and Natural Resource Management, Copenhagen, Denmark and Karsten H. Jensen, Univ Copenhagen, Department of Geosciences and Natural Resource Management, Copenhagen K, Denmark
 
Assessment of In-Situ Open Water Evaporation Estimates in Support of Water Management (553228)
Daniel Broman1, Christopher Pearson2, Kathleen D Holman1, Justin Huntington3 and Lindsay A Bearup1, (1)Bureau of Reclamation Denver, Denver, CO, United States, (2)Desert Research Institute, Division of Hydrologic Sciences, Reno, NV, United States, (3)Desert Research Institute Reno, Reno, NV, United States
 
Using time-series satellite vegetation indices to assess fractional plant cover changes and ecological recovery for riparian restoration sites on the Colorado Plateau (556103)
Armando Barreto-munoz1, Pamela L Nagler2, Christopher J. Jarchow3, Kamel Didan1, Patrick B Shafroth4 and Eduardo Gonzalez5, (1)University of Arizona, Biosystems Engineering, Tucson, AZ, United States, (2)USGS Southwest Biological Science Center, Tucson, AZ, United States, (3)Pacifica, CA, United States, (4)U.S. Geological Survey, Fort Collins, CO, United States, (5)Colorado State University, Biology, Fort Collins, CO, United States
 
Operational Remote Sensing of Agricultural Water Use in Cooperation with Western State Water Resource Agencies for Improved Water Management (Invited) (567701)
Justin Huntington1, Lee Johnson2, Charles Morton3, Alberto Guzman4, Britta Daudert5, Jody Hansen6, Matthew Bromley3, Christopher Pearson7 and Forrest S Melton8, (1)Desert Research Institute Reno, Reno, NV, United States, (2)Univ. Corp. Monterey Bay, Moffett Field, CA, United States, (3)Desert Research Institute, Reno, NV, United States, (4)California State University Monterey Bay, Seaside, CA, United States, (5)Desert Research Institute Reno, Division of Hydrologic Sciences, Reno, NV, United States, (6)Desert Research Institute, Reno, United States, (7)Desert Research Institute, Division of Hydrologic Sciences, Reno, NV, United States, (8)CSU Monterey Bay, Seaside, CA, United States
 
Estimation of Evapotranspiration Fluxes using METRIC Model over Sub-tropical Moist Deciduous Forest in Doon Valley, India (569309)
Saurabh Purohit1,2, Natvarlal R Patel3, Bhaskar R Nikam1 and Shiv Prasad Aggarwal1, (1)Indian Institute of Remote Sensing, Water Resources Department, Dehradun, India, (2)Forest Research Institute Deemed University, Dehradun, India, (3)Indian Institute of Remote Sensing, Agriculture and Soils Department, Dehradun, India
 
Towards Ultra High-Resolution Plant Water Use Mapping: Synergizing ECOSTRESS with Planet CubeSats (569426)
Bruno Aragon1, Joshua Fisher2, Rasmus Houborg3, Yoann Malbeteau1 and Matthew McCabe1, (1)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (2)Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Planet Labs, San Francisco, United States
 
Extending the application of Ts-VI evapotranspiration model to cloudy condition (569887)
Boyang Li, Beijing, Beijing, China, Yaokui Cui, Institute of RS and GIS, Penking University, Beijing, China and Yang Hong, Peking University, Institute of Remote Sensing and GIS, School of Earth and Space Sciences, Beijing, China
 
Evaluation of Solar Radiation Equations for Estimating Reference Crop Evapotranspiration in different Agro-Climatic Zones of Karnataka State, India (572472)
Niranjan S and Lakshman Nandagiri, National Institute of Technology Karnataka, Karnataka, India
 
Indirect Estimation of Actual Evapotranspiration Based on Asymmetric Complementary Relationships (577182)
Eunji Kim, Dankook University, Civil and Environmental Engineering, Yongin, South Korea and Boosik Kang, Dankook University, Department of Civil and Environmental Engineering, Gyeonggi-do, South Korea
 
Capturing multi-resolution water use within olive orchards using Sentinel-2, Planet and unmanned aerial vehicle (UAV) data (581015)
Danqing Huang1, Bruno Aragon1, Yoann Malbeteau1, Samir Al-Mashharawi1, Rasmus Houborg2, Joshua Fisher3 and Matthew McCabe1, (1)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (2)Planet Labs, San Francisco, United States, (3)Jet Propulsion Laboratory, Pasadena, CA, United States
 
Application a gap-filling routine to improve seasonal and annual ET measurements from weighing lysimeters (592097)
Shannon Elizabeth Brown1, Claudia Wagner-Riddle1, Aaron A Berg2 and Peter Robert Isaac3, (1)University of Guelph, School of Environmental Sciences, Guelph, ON, Canada, (2)University of Guelph, Department of Geography, Guelph, ON, Canada, (3)Monash University, Melbourne, Australia
 
Applying Thermal Infrared Imaging to Calculate Spatial and Temporal Evaporation Rates at the Landscape Evolution Observatory (593052)
Brianna Rupkalvis1, Peter A A Troch2, Hannes H Bauser3, Minseok Kim4, Wei-Ren Ng5 and Aaron Bugaj4, (1)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, United States, (2)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (3)Heidelberg University, Institute of Environmental Physics (IUP), Heidelberg, Germany, (4)University of Arizona, Biosphere 2, Tucson, AZ, United States, (5)University of Arizona, Biosphere 2, Tucson, United States
 
Remotely-Sensed Assessment of Water Stress in the Lake Urmia Basin (601374)
Mohammad Sina Jahangir1, Mostafa Javadian2, Mohammad Abdoli3, Mohammad Danesh-Yazdi4 and Massoud Tajrishy3, (1)University of California Irvine, Irvine, CA, United States, (2)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (3)Sharif University of Technology, Department of Civil Engineering, Remote Sensing Research Center, Tehran, Iran, (4)Sharif University of Technology, Department of Civil Engineering, Tehran, Iran
 
Quantifying and predicting nighttime evapotranspiration for two distinct grassland ecosystems (601773)
Jannis Groh1,2, Thomas Puetz1, Horst Herbert Gerke2, Jan Vanderborght1 and Harry Vereecken1, (1)Forschungszentrum Jülich GmbH, Agrosphere (IBG-3), Institute of Bio- and Geosciences, Jülich, Germany, (2)Leibniz Centre for Agricultural Landscape Research (ZALF), Landscape Functioning, Working Group Hydropedology, Müncheberg, Germany
 
Remotely sensed open water reservoir and lake evaporation (603728)
Matthew Dohlen1, Joshua Fisher2, Gregory Hillard Halverson1, Jacob Collison3 and Justin L Huntington4, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, CA, United States, (3)University of New Mexico Main Campus, Department of Civil Engineering, Albuquerque, NM, United States, (4)Desert Research Institute, Division of Hydrologic Sciences, Reno, NV, United States
 
A Machine Learning Approach for Estimating Daily Global Evapotranspiration Using Remotely Sensed Data (609383)
Edward Beighley1, Roozbeh Raoufi1 and Amy V Mueller2, (1)Northeastern University, Department of Civil and Environmental Engineering, Boston, MA, United States, (2)Northeastern University, Departments of Civil and Environmental Engineering and Marine and Environmental Sciences, Boston, MA, United States
 
Improving ecosystem model by optimizing parameters derived from global flux towers: an example of SWH model (612337)
Genan Wu1,2, Zhongmin Hu3, Trevor F Keenan2,4, Shenggong Li1, Qun Guo1, Yuzhe Li1 and Xiaomin Sun1, (1)Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China, (2)Lawrence Berkeley National Laboratory, Berkeley, United States, (3)South China Normal University, Guangzhou, China, (4)UC Berkeley, Environmental Science, Policy and Management, Berkeley, United States
 
Model-parameter fitting using simulations from independent remotely-sensed evapotranspiration algorithms applied in different hydrologic conditions (614790)
Matthew R Lurtz1, Ryan R Morrison1 and Gabriel B Senay2, (1)Colorado State University, Civil and Environmental Engineering, Fort Collins, CO, United States, (2)U.S. Geological Survey Earth Resources Observation and Science, EROS/ North Central Climate Science Center, Fort Collins, CO, United States
 
Site-specific irrigation management in a sub-humid climate using a spatial evapotranspiration model with satellite and airborne imagery (615963)
Sandeep Bhatti1, Derek Heeren1, Burdette Barker2, Christopher M U Neale3, Wayne Woldt4, Mitchell Maguire5 and Daran Rudnick5, (1)University of Nebraska Lincoln, Lincoln, NE, United States, (2)University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, United States, (3)University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, NE, United States, (4)University of Nebraska, Lincoln, United States, (5)University of Nebraska Lincoln, Lincoln, United States
 
A regional analysis of the effects of land use and land cover changes on surface fluxes and evapotranspiration across the arc of deforestation in the Brazilian Amazon (616279)
Anderson Ruhoff1, Leonardo Laipelt1, Ayan Santos Fleischmann2, Rafael Kayser1, Luiz EOC Aragão3, Debora Regina Roberti4, Humberto Rocha5, Marcelo Sacardi Biudes6 and Christopher M U Neale7, (1)Institute of Hydraulic Research UFGRS, Porto Alegre, Brazil, (2)UFRGS Federal University of Rio Grande do Sul, Institute of Hydraulic Research, Porto Alegre, Brazil, (3)INPE National Institute for Space Research, Remote Sensing Division, Sao Jose dos Campos, Brazil, (4)UFSM Federal University of Santa Maria, Santa Maria, Brazil, (5)USP University of Sao Paulo, Sao Paulo, Brazil, (6)UFMT Federal University of Mato Grosso, Cuiabá, Brazil, (7)University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, NE, United States
 
Estimating Evapotranspiration for Sugarcane in Brazil Using a Hybrid Modelling Approach and Satellite Image Inputs (616727)
Ivo Goncalves, University of Nebraska, Daugherty Water for Food Global Institute, Lincoln, NE, United States, Regiane de Carvalho Bispo, UNESP, Botucatu, Brazil, Fernando BT Hernandez, UNESP, Ilha Solteira, Brazil and Christopher M U Neale, University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, NE, United States
 
Lysimeter Measurements of Evapotranspiration in Subtropical Grasslands and Wetlands (617116)
Amartya K Saha1, Nicolas MacMillan2, Haoyu Li3 and Elizabeth Boughton1, (1)Archbold Biological Station, Venus, FL, United States, (2)Research Assistant, Lake Placid, FL, United States, (3)University of Central Florida, Orlando, United States
 
Mapping Riparian Vegetation Evapotranspiration Using Multispectral and Thermal Remote Sensing over the Republican River, Nebraska (620912)
Sammy Z Akasheh, University of Nebraska Lincoln, Lincoln, NE, United States, Ivo Goncalves, University of Nebraska, Daugherty Water for Food Global Institute, Lincoln, NE, United States, Christopher M U Neale, University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, NE, United States, Burdette Barker, University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, United States, Babak Safa, University of Tehran, Tehran, Iran and Derrel L Martin, University of Nebraska-Lincoln, Biological Systems Engineering, Lincoln, NE, United States
 
Using Eddy Covariance Observations to Constrain Energy Fluxes and Plant Water Use in Complex Regions (627150)
Anna Ryken1, David Gochis2, Kenneth Hurst Williams1 and Reed M Maxwell1, (1)Colorado School of Mines, Golden, CO, United States, (2)NCAR, Boulder, CO, United States
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