{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:18:48Z","timestamp":1760239128884,"version":"build-2065373602"},"reference-count":66,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2020,10,7]],"date-time":"2020-10-07T00:00:00Z","timestamp":1602028800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000199","name":"U.S. Department of Agriculture","doi-asserted-by":"publisher","award":["2017-67021-25925"],"award-info":[{"award-number":["2017-67021-25925"]}],"id":[{"id":"10.13039\/100000199","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["DGE-1633722"],"award-info":[{"award-number":["DGE-1633722"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008652","name":"Center for Information Technology Research in the Interest of Society","doi-asserted-by":"publisher","award":["CITRIS Aviation"],"award-info":[{"award-number":["CITRIS Aviation"]}],"id":[{"id":"10.13039\/100008652","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Public Policy Institute of California","award":["Steyer-Taylor Fellowship"],"award-info":[{"award-number":["Steyer-Taylor Fellowship"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Small Unmanned Aerial Systems (sUAS) show promise in being able to collect high resolution spatiotemporal data over small extents. Use of such remote sensing platforms also show promise for quantifying uncertainty in more ubiquitous Earth Observation System (EOS) data, such as evapotranspiration and consumptive use of water in agricultural systems. This study compares measurements of evapotranspiration (ET) from a commercial vineyard in California using data collected from sUAS and EOS sources for 10 events over a growing season using multiple ET estimation methods. Results indicate that sUAS ET estimates that include non-canopy pixels are generally lower on average than EOS methods by &gt;0.5 mm day\u22121. sUAS ET estimates that mask out non-canopy pixels are generally higher than EOS methods by &lt;0.5 mm day\u22121. Masked sUAS ET estimates are less variable than unmasked sUAS and EOS ET estimates. This study indicates that limited deployment of sUAS can provide important estimates of uncertainty in EOS ET estimations for larger areas and to also improve irrigation management at a local scale.<\/jats:p>","DOI":"10.3390\/rs12193251","type":"journal-article","created":{"date-parts":[[2020,10,7]],"date-time":"2020-10-07T09:12:58Z","timestamp":1602061978000},"page":"3251","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["sUAS Remote Sensing of Vineyard Evapotranspiration Quantifies Spatiotemporal Uncertainty in Satellite-Borne ET Estimates"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6390-5067","authenticated-orcid":false,"given":"Michael","family":"Kalua","sequence":"first","affiliation":[{"name":"Center for Information Technology Research in the Interest of Society and the Banatao Institute, University of California, Merced, CA 95343, USA"},{"name":"Civil &amp; Environmental Engineering, University of California, Merced, CA 95343, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9855-9758","authenticated-orcid":false,"given":"Anna M.","family":"Rallings","sequence":"additional","affiliation":[{"name":"Center for Information Technology Research in the Interest of Society and the Banatao Institute, University of California, Merced, CA 95343, USA"},{"name":"Civil &amp; Environmental Engineering, University of California, Merced, CA 95343, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lorenzo","family":"Booth","sequence":"additional","affiliation":[{"name":"Center for Information Technology Research in the Interest of Society and the Banatao Institute, University of California, Merced, CA 95343, USA"},{"name":"Computer Science Engineering, University of California, Merced, CA 95343, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1379-2257","authenticated-orcid":false,"given":"Josu\u00e9","family":"Medell\u00edn-Azuara","sequence":"additional","affiliation":[{"name":"Center for Information Technology Research in the Interest of Society and the Banatao Institute, University of California, Merced, CA 95343, USA"},{"name":"Civil &amp; Environmental Engineering, University of California, Merced, CA 95343, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3837-7463","authenticated-orcid":false,"given":"Stefano","family":"Carpin","sequence":"additional","affiliation":[{"name":"Center for Information Technology Research in the Interest of Society and the Banatao Institute, University of California, Merced, CA 95343, USA"},{"name":"Computer Science Engineering, University of California, Merced, CA 95343, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7957-7942","authenticated-orcid":false,"given":"Joshua H.","family":"Viers","sequence":"additional","affiliation":[{"name":"Center for Information Technology Research in the Interest of Society and the Banatao Institute, University of California, Merced, CA 95343, USA"},{"name":"Civil &amp; Environmental Engineering, University of California, Merced, CA 95343, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,10,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1641\/0006-3568(2000)050[0753:ADOTTW]2.0.CO;2","article-title":"Anthropogenic disturbance of the terrestrial water cycle","volume":"50","author":"Sahagian","year":"2000","journal-title":"Bioscience"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1126\/science.289.5477.284","article-title":"Global water resources: Vulnerability from climate change and population growth","volume":"289","author":"Green","year":"2000","journal-title":"Science"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Yeh, P.J.F., and Famiglietti, J. 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