Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1958
DC Field | Value | Language |
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dc.contributor.authorall | Gianinetto, M.; Laboratorio di Telerilevamento, Dipartimento di Ingegneria, Idraulica, Ambientale, Infrastrutture Viarie, Rilevamento (DIIAR), Politecnico di Milano, Italy | en |
dc.contributor.authorall | Lechi, G.; Laboratorio di Telerilevamento, Dipartimento di Ingegneria, Idraulica, Ambientale, Infrastrutture Viarie, Rilevamento (DIIAR), Politecnico di Milano, Italy | en |
dc.date.accessioned | 2006-12-07T14:38:07Z | en |
dc.date.available | 2006-12-07T14:38:07Z | en |
dc.date.issued | 2006-02 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1958 | en |
dc.description.abstract | Sensor radiometric calibration is of great importance in computing physical values of radiance of the investigated targets, but often airborne scanners are not equipped with any in-flight radiometric calibration facility. Consequently, the radiometric calibration or airborne systems usually relies only on pre-flight and vicarious calibration or on indirect approaches. This paper introduces an experimental approach that makes use of on-board calibration techniques to perform the radiometric calibration of the CNR’s MIVIS (Multispectral Infrared and Visible Imaging Spectrometer) airborne scanner. This approach relies on the use of an experimental optical test bench originally designed at Politecnico di Milano University (Italy), called MIVIS Flying Test Bench (MFTB), to perform the first On-The-Fly (OTF) calibration of the MIVIS reflective spectral bands. The main task of this study is to estimate how large are the effects introduced by aircraft motion (e.g., e.m. noise or vibrations) and by environment conditions (e.g., environment temperature) on the radiance values measured by the MIVIS sensor during the fly. This paper describes the first attempt to perform an On-The-Fly (OTF) calibration of the MIVIS reflective spectral bands (ranging from 430 nm to 2.500 nm). Analysis of results seems to point out limitations of traditional radiometric calibration methodology based only on pre-flight approaches, with important implications for data quality assessment. | en |
dc.format.extent | 543859 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 1/49 (2006) | en |
dc.subject | hyperspectral | en |
dc.subject | airborne scanner | en |
dc.subject | MIVIS | en |
dc.subject | radiometric calibration | en |
dc.subject | data quality | en |
dc.title | A new methodology for in-flight radiometric calibration of the MIVIS imaging sensor | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 05. General::05.04. Instrumentation and techniques of general interest::05.04.99. General or miscellaneous | en |
dc.relation.references | BARNES, R.A., E.E. EPLEE, F.S. PATT and C.R. MCCLAIN (1999): Changes in the radiometric sensitivity of the SeaWiFS determined from lunar and solar-based measurements, Appl. Opt., 38, 4649-4664. BIANCHI, R., R.M. CAVALLI, L. FIUMI, C.M. MARINO and S. PIGNATTI (1995): CNR LARA Project, Italy: airborne laboratory for environmental research, in Proceedings of the Fifth JPL Airborne Earth Science Workshop, 23- 27 January 1995, Pasadena, U.S.A., 1, 15-18. BOWEN, H.S. (2002): Absolute radiometric calibration of the IKONOS sensor using radiometrically characterized stellar sources, in Proceedings of the Pecora 15/Land Satellite Information IV/ISPRS Commission I/FIEOS 2002 Conference, 10-14 November 2002, Denver, Colorado. COLOMBO, A., M. GIANINETTO and G. LECHI (2002): Dall’iperspettrale al superspettrale, in Atti della VI Conferenza Nazionale ASITA, 5-8 November 2002, Perugia, Italy. DINGUIRARD, M. and P.N. SLATER (1999): Calibration of space-multispectral imaging sensors: a review, Remote Sensing Environ., 68 (3), 194-205. GIARDINO, C., P.A. BRIVIO and M. SGAVETTI (2001): Effetti della geometria della ripresa e della radianza dell’atmosfera sull’interpretazione di dati MIVIS, AITInforma, Rivista Italiana di Telerilevamento, 20/21, 99-105. KIEFFER, H.H. and R.L. WILDEY (1996): Establishing the moon as a spectral radiance standard, J. Atmos. Oceanic Technol., 13 (2), 360-375. TEILLET, P.M., D.N.H. HORLER and N.T. O’NEILL (1997): Calibration, validation, and quality assurance in remote sensing: a new paradigm, Can. J. Remote Sensing, 23 (4), 401-414. THOME, K.J. (2002): Ground looking radiometric calibration approaches for remote sensing imagers in the solar reflective, in Proceedings of the Pecora 15/Land Satellite Information IV/ISPRS Commission I/FIEOS 2002 Conference, 10-14 November 2002, Denver, Colorado. VERMOTE, E.F., D. TANRÉ, J.L. DEUZÉ, M. HERMAN and J.J. MORCRETTE (1997): Second simulation of satellite signal in the solar spectrum, 6S: an overview, IEEE Trans. Geosci. Remote Sensing, 35 (3), 675-686. | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Gianinetto, M. | en |
dc.contributor.author | Lechi, G. | en |
dc.contributor.department | Laboratorio di Telerilevamento, Dipartimento di Ingegneria, Idraulica, Ambientale, Infrastrutture Viarie, Rilevamento (DIIAR), Politecnico di Milano, Italy | en |
dc.contributor.department | Laboratorio di Telerilevamento, Dipartimento di Ingegneria, Idraulica, Ambientale, Infrastrutture Viarie, Rilevamento (DIIAR), Politecnico di Milano, Italy | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Laboratorio di Telerilevamento, Dipartimento di Ingegneria, Idraulica, Ambientale, Infrastrutture Viarie, Rilevamento (DIIAR), Politecnico di Milano, Italy | - |
crisitem.author.dept | Laboratorio di Telerilevamento, Dipartimento di Ingegneria, Idraulica, Ambientale, Infrastrutture Viarie, Rilevamento (DIIAR), Politecnico di Milano, Italy | - |
crisitem.classification.parent | 05. General | - |
Appears in Collections: | Annals of Geophysics |
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