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Irrigation water management using high resolution airborne remote sensing |
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| Authors: | Christopher M. U. Neale Harikishan Jayanthi James L. Wright |
| Affiliation: | (1) Department of Biological and Irrigation Engineering, Utah State University, Logan, Utah, USA;(2) ARS-USDA, Northwest Irrigation & Soils Research Laboratory, Kimberly, Idaho 83341, USA |
| Abstract: | This paper offers a historical retrospective on the remote sensing of crop coefficients for obtaining actual crop evapotranspiration. We present the canopy reflectance-based approach of crop coefficients and show the usefulness of high-resolution airborne imagery as a tool for monitoring the actual crop growth changes and characterizing in-field variability in an objective manner. |
| Keywords: | remote sensing evapotranspiration reflectance-base crop coefficients irrigation water demand |
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