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dc.contributor.authorBarsi, Julia A.
dc.contributor.authorAlhammoud, Bahjat
dc.contributor.authorCzapla-Myers, Jeffrey
dc.contributor.authorGascon, Ferran
dc.contributor.authorHaque, Md. Obaidul
dc.contributor.authorKaewmanee, Morakot
dc.contributor.authorLeigh, Larry
dc.contributor.authorMarkham, Brian L.
dc.date.accessioned2019-01-25T23:58:58Z
dc.date.available2019-01-25T23:58:58Z
dc.date.issued2018
dc.identifier.citationJulia A. Barsi, Bahjat Alhammoud, Jeffrey Czapla-Myers, Ferran Gascon, Md. Obaidul Haque, Morakot Kaewmanee, Larry Leigh & Brian L. Markham (2018) Sentinel-2A MSI and Landsat-8 OLI radiometric cross comparison over desert sites, European Journal of Remote Sensing, 51:1, 822-837, DOI: 10.1080/22797254.2018.1507613en_US
dc.identifier.issn2279-7254
dc.identifier.doi10.1080/22797254.2018.1507613
dc.identifier.urihttp://hdl.handle.net/10150/631586
dc.description.abstractThe Sentinel-2A and Landsat-8 satellites carry on-board moderate resolution multispectral imagers for the purpose of documenting the Earth's changing surface. Though they are independently built and managed, users will certainly take advantage of the opportunity to have higher temporal coverage by combining the datasets. Thus it is important for the radiometric and geometric calibration of the MultiSpectral Instrument (MSI) and the Operational Land Imager (OLI) to be compatible. Cross-calibration of MSI to OLI has been accomplished using multiple techniques involving the use of pseu do-invariant calibration sites (PICS) using direct comparisons as well as through use of PICS models predicting top-of-atmosphere reflectance. A team from the University of Arizona is acquiring field data under both instruments for vicarious calibration of the sensors. This paper shows that the work done to date by the Landsat and Sentinel-2 calibration teams has resulted in stable radiometric calibration for each instrument and consistency to similar to 2.5% between the instruments for all the spectral bands that the instruments have in common.en_US
dc.description.sponsorshipNASA [NNX16AH44G, NNX15AP36A]; USGS [G14AC00371]; USGS EROS [G14AC00370]; ESA via the Sentinel-2 Mission Performance Centre [4000108650/13/I-LG]; DIMITRI project [4000114544/15/I-SBo]en_US
dc.language.isoenen_US
dc.publisherASSOC ITALIANA TELERILEVAMENTOen_US
dc.relation.urlhttps://www.tandfonline.com/doi/full/10.1080/22797254.2018.1507613en_US
dc.rights© 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution License.en_US
dc.subjectLandsaten_US
dc.subjectSentinel-2Aen_US
dc.subjectOLIen_US
dc.subjectMSIen_US
dc.subjectradiometric calibrationen_US
dc.titleSentinel-2A MSI and Landsat-8 OLI radiometric cross comparison over desert sitesen_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Coll Opt Scien_US
dc.identifier.journalEUROPEAN JOURNAL OF REMOTE SENSINGen_US
dc.description.noteOpen access journal.en_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal published versionen_US
dc.source.journaltitleEuropean Journal of Remote Sensing
dc.source.volume51
dc.source.issue1
dc.source.beginpage822
dc.source.endpage837
refterms.dateFOA2019-01-25T23:58:58Z


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