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dc.contributor.authorSimon, Amy
dc.contributor.authorReuter, Dennis
dc.contributor.authorGorius, Nicolas
dc.contributor.authorLunsford, Allen
dc.contributor.authorCosentino, Richard
dc.contributor.authorWind, Galina
dc.contributor.authorLauretta, Dante
dc.date.accessioned2020-10-12T21:50:47Z
dc.date.available2020-10-12T21:50:47Z
dc.date.issued2018-09-18
dc.identifier.citationSimon, A. A., Reuter, D. C., Gorius, N., Lunsford, A., Cosentino, R. G., Wind, G., & Lauretta, D. S. (2018). In-flight calibration and performance of the OSIRIS-REx Visible and IR Spectrometer (OVIRS). Remote Sensing, 10(9), 1486.en_US
dc.identifier.issn2072-4292
dc.identifier.doi10.3390/rs10091486
dc.identifier.urihttp://hdl.handle.net/10150/647669
dc.description.abstractPerformance of the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) Visible and InfraRed Spectrometer (OVIRS) instrument was validated, showing that it met all science requirements during extensive thermal vacuum ground testing. Preliminary instrument radiometric calibration coefficients and wavelength mapping were also determined before instrument delivery and launch using NIST-traceable sources. One year after launch, Earth flyby data were used to refine the wavelength map by comparing OVIRS spectra with atmospheric models. Near-simultaneous data from other Earth-orbiting satellites were used to cross-calibrate the OVIRS absolute radiometric response, particularly at visible wavelengths. Trending data from internal calibration sources and the Sun show that instrument radiometric performance has been stable to better than 1% in the 18 months since launch.en_US
dc.description.sponsorshipNASA OSIRIS-REx Projecten_US
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.rightsCopyright © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.subjectcalibrationen_US
dc.subjectradiometryen_US
dc.subjectspectrometeren_US
dc.titleIn-Flight Calibration and Performance of the OSIRIS-REx Visible and IR Spectrometer (OVIRS)en_US
dc.typeArticleen_US
dc.identifier.eissn2072-4292
dc.contributor.departmentUniv Arizona, Lunar & Planetary Laben_US
dc.identifier.journalREMOTE SENSINGen_US
dc.description.noteOpen access journalen_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.identifier.piirs10091486
dc.source.journaltitleRemote Sensing
dc.source.volume10
dc.source.issue9
dc.source.beginpage1486
refterms.dateFOA2020-10-12T21:50:48Z


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Copyright © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's license is described as Copyright © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).