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dc.contributor.authorAragon Solorio, Bruno Jose Luis
dc.contributor.authorZiliani, Matteo G.
dc.contributor.authorMcCabe, Matthew
dc.date.accessioned2021-03-10T06:56:08Z
dc.date.available2021-03-10T06:56:08Z
dc.date.issued2021-03-04
dc.identifier.citationAragon Solorio, B. J. L., Ziliani, M. G., & McCabe, M. F. (2021). CubeSats deliver daily crop water use at 3 m resolution. doi:10.5194/egusphere-egu21-13248
dc.identifier.doi10.5194/egusphere-egu21-13248
dc.identifier.urihttp://hdl.handle.net/10754/668034
dc.description.abstractPrecision agriculture needs accurate information on crop water use (via evaporation) at high spatiotemporal resolutions. Conventional satellite missions have traditionally required a compromise between having high spatial resolution retrievals occasionally; or coarse resolution captures regularly. The development of CubeSats is relaxing the need for such a compromise by monitoring the Earth at high spatiotemporal resolutions. Here, we show the results of using Planet’s daily CubeSat imagery to derive evaporation at 3 m spatial resolution over three agricultural fields in Nebraska USA. Our results indicate that the derived evaporation estimates can provide accurate information on crop water use when evaluated against eddy covariance measurements (r2 of 0.86-0.89; mean absolute error between 0.06-0.08mm/h) and deliver new insights to enhance water security efforts and in-field decision making.
dc.publisherCopernicus GmbH
dc.relation.urlhttps://meetingorganizer.copernicus.org/EGU21/EGU21-13248.html
dc.rightsCreative Commons Attribution 4.0 License.
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleCubeSats deliver daily crop water use at 3 m resolution
dc.typePresentation
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.contributor.departmentEarth System Observation and Modelling
dc.contributor.departmentEnvironmental Science and Engineering
dc.contributor.departmentEnvironmental Science and Engineering Program
dc.contributor.departmentWater Desalination and Reuse Research Center (WDRC)
dc.eprint.versionPublisher's Version/PDF
kaust.personAragon Solorio, Bruno Jose Luis
kaust.personZiliani, Matteo G.
kaust.personMcCabe, Matthew
refterms.dateFOA2021-03-10T06:57:14Z


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Creative Commons Attribution 4.0 License.
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