TH4.R8: Remote Sensing for Crop Health I
Thu, 20 Jul, 15:45 - 17:00 Pacific Time (UTC -7)
Location: Room 8
Session Type: Oral
Session Chair: Kyle Knipper, USDA REE-ARS
Track: Land Applications
Thu, 20 Jul, 15:45 - 15:57 Pacific Time (UTC -7)

TH4.R8.1: EARLY DISEASE DETECTION WITH HYPERSPECTRAL IMAGERY: DYNAMICS OF PLANT TRAITS AS A FUNCTION OF DISEASE SEVERITY LEVELS
Tomas Poblete, The University of Melbourne, Australia; Alberto Hornero, Consejo Superior de Investigaciones Cientificas (CSIC) / University of Melbourne, Spain; Victoria Gonzalez-Dugo, Consejo Superior de Investigaciones Científicas (CSIC), Spain; Blanca Landa, Juan Antonio Navas-Cortes, Consejo Superior de Investigaciones Cientificas (CSIC), Spain; Pablo Zarco-Tejada, The University of Melbourne/Consejo Superior de Investigaciones Científicas (CSIC), Australia
Thu, 20 Jul, 15:57 - 16:09 Pacific Time (UTC -7)

TH4.R8.2: IDENTIFYING WATER STRESS IN CROPLAND BY DIURNAL VARIATION IN SMAP POLARIZATION INDEX
Richard Cirone, Brian Hornbuckle, Iowa State University, United States
Thu, 20 Jul, 16:09 - 16:21 Pacific Time (UTC -7)

TH4.R8.3: MONITORING WATER USE IN ALMOND ORCHARDS THROUGH SURFACE ENERGY BALANCE APPLIED TO LANDSAT IMAGERY IN SOUTHEASTERN SPAIN
Juan Manuel Sánchez, José González-Piqueras, Joan Miquel Galve, University of Castilla-La Mancha, Spain; Llanos Simón, Ramón López-Urrea, Instituto Técnico Agronómico Provincial (ITAP) y FUNDESCAM, Spain
Thu, 20 Jul, 16:21 - 16:33 Pacific Time (UTC -7)

TH4.R8.4: Mapping global croplands for food and water security in the twenty-first century using big-data analytics, machine learning and cloud computing
Prasad Thenkabail, Adam Oliphant, United States Geological Survey (USGS), United States; Pardhasaradhi Teluguntla, Itiya Aneece, Daniel Foley, Bay Area Environmental Research Institute (BAERI) @ United States Geological Survey (USGS), United States
Thu, 20 Jul, 16:33 - 16:45 Pacific Time (UTC -7)

TH4.R8.5: EVALUATING THE RELATIVE CONTRIBUTION OF PHOTOSYSTEMS I AND II FOR LEAF NITROGEN ESTIMATION USING FRACTIONAL DEPTH OF FRAUNHOFER LINES AND SIF DERIVED FROM SUB-NANOMETER AIRBORNE HYPERSPECTRAL IMAGERY
Anirudh Belwalkar, Tomas Poblete, The University of Melbourne, Australia; Alberto Hornero, Instituto de Agricultura Sostenible (IAS), Consejo Superior de Investigaciones Científicas (CSIC), Spain; Pablo Zarco-Tejada, The University of Melbourne, Instituto de Agricultura Sostenible (IAS), Consejo Superior de Investigaciones Científicas (CSIC), Australia
Thu, 20 Jul, 16:45 - 17:00 Pacific Time (UTC -7)

TH4.R8.D: Discussion