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Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1951
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dc.contributor.authorallSgavetti, M.; Dipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.contributor.authorallLonghi, I.; Dipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.contributor.authorallMeli, S.; Dipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.contributor.authorallPompilio, L.; Dipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.date.accessioned2006-12-07T14:36:20Zen
dc.date.available2006-12-07T14:36:20Zen
dc.date.issued2006-02en
dc.identifier.urihttp://hdl.handle.net/2122/1951en
dc.description.abstractProblems related to airborne hyperspectral image data are reviewed and the requirements for data analysis applied to mineralogical (rocks and soils) interpretation are discussed. The variability of mineral spectral features, including absorption position, shape and depth is considered and interpreted as due to chemical composition, grain size effects and mineral association. It is also shown how this variability can be related to well defined geologic processes. The influence of sensor noise and diffuse atmospheric radiance in classification accuracy is also analyzed.en
dc.format.extent3943676 bytesen
dc.format.mimetypeapplication/pdfen
dc.language.isoEnglishen
dc.relation.ispartofseries1/49 (2006)en
dc.subjectreflectance spectroscopyen
dc.subjectVIS-SWIRen
dc.subjectrock identificationen
dc.subjectspectral resolutionen
dc.subjectspatial resolutionen
dc.subjectnoise effectsen
dc.titleAccuracy in mineral identification: image spectral and spatial resolutions and mineral spectral propertiesen
dc.typearticleen
dc.type.QualityControlPeer-revieweden
dc.subject.INGV04. Solid Earth::04.04. Geology::04.04.11. Instruments and techniquesen
dc.relation.referencesBARDUCCI, A., P. MARCOIONNI, I. PIPPI and M. POGGESI (2001): Simulation of the performance of a stationary the Earth, in Sensors, Systems and Next Generation Satellites, edited by H. FUJISADA, SPIE Proc., 4540A. BOARDMAN, J.W. (1993): Automated spectral unmixing of AVIRIS data using convex geometry concepts, in Summaries of the Fourth JPL Airborne Geoscience Workshop, Jet Propulsion Laboratory Publ. 93-26, 1, 11-14. CLARK, R.N. (1995): Reflectance spectra, in Rock physics and Phase Relations. A handbook of Physical Constant, Am. Geophys. Un. Ref. Shelf 3, 178-187. CLARK, R.N. and T.L. ROUSH (1984): Reflectance spectroscopy: quantitative analysis thechniques for remote sensing applications, J. Geophys. Res., 89, 6329-6340. CROTTI, M., I. LONGHI, S. MELI and M. SGAVETTI (2002): Dati spettroscopici e di laboratorio su sabbie litorali: le zone di foce adige e laguna Marano-Grado, Acta Nat. Ateneo Parmense, 38, 113-132. DUKE, F.E. (1994): Near infrared spectra of muscovite, Tschermak substitution, and metamorphic reaction progress: Implications for remote sensing, Geology, 22, 621-624. LONGHI, I., C. MAZZOLI and M. SGAVETTI (2000): Determination of metamorphic grade in siliceous muscovitebearing rocks in Madagascar using reflectance spectroscopy, Terra Nova, 12, 21-27. LONGHI, I., M. SGAVETTI, R. CHIARI and C. MAZZOLI (2001): Spectral analysis and classification of metamorphic rocks from laboratory reflectance spectra in the 0.4-2.5 nm interval: a tool for hyperspectral data interpretation, Int. J. Remote Sensing, 22, 3763-3782. LONGHI, I., M. SGAVETTI, S. MELI and L. POMPILIO (2004): Complex spectral interactions of different minerals and textures in Mars terrestrial analogues: some examples, Planet. Space Sci., 52, 141-147. MCMILLAN, P.F. and A.M. HOFMEISTER (1988): Infrared and Raman spectroscopy, in Spectroscopic Methods, edited by F.C. HOWTHORNE, Rev. Mineral., 18, 99-160. NASH, D.B. and J.E. CONEL (1974): Spectral reflectance systematics for mixtures of powdered hypersthene, labradorite, and illmenite, J. Geophys. Res., 79, 1615- 1621. OKING, G.S. and D.A. ROBERTS (2000): Linear unmixing of simulated, noisy spectra: vegetation detection limitations in areas of low cover, in Proceedings of the AVIRIS Workshop (on line: http//makalu.jpl.nasa.gov). OTTIN, L.J. (1997): LWIR and MWIR ultraspectral Fourier transform imager, SPIE Proc., 4331, 421-428. SGAVETTI, M., A. GAIBAZZI, I. LONGHI, S. MELI, C. GIARDINO, R. CAPELLETTI, A. BARALDI and M. CROTTI (2001): Accuracy of imaging spectroscopy for geologic material identification: analysis of noise effects, in Remote Sensing for Environmental Monitoring, GIS Applications, and Geology, edited by M. EHLERS, SPIE Proc., 4545, 184-195. SINGER, R.B. (1981): Near-infrared spectral reflectance of mineral mixtures: systematic combinations of pyroxenes, olivine, and iron oxides, J. Geophys. Res., 86, 7967-7982. SINGER, R.B. and T.B. MCCORD (1979): Mars: large scale mixing of bright and dark surface materials and implications for analysis of spectral reflectance, in Proceedings of the 10th Lunar and Planetary Science Conference, 1835-1848. SWAYZE, G.A., R.N. CLARK, F. CRUSE, S. SUTLEY and A. GALLAGHER (1992): Ground-truthing AVIRIS mineral mapping at Cuprite, Nevada, in Summaries of the Third Annual JPL Airborne Geoscience Workshop, edited by R.O. GREEN, Jet Propulsion Laboratory Publ. 92-14, 1, 47-49.en
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.contributor.authorSgavetti, M.en
dc.contributor.authorLonghi, I.en
dc.contributor.authorMeli, S.en
dc.contributor.authorPompilio, L.en
dc.contributor.departmentDipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.contributor.departmentDipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.contributor.departmentDipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
dc.contributor.departmentDipartimento di Scienze della Terra, Università degli Studi di Parma, Italyen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptUniversità di Parma-
crisitem.author.deptDipartimento di Scienze della Terra, Università degli Studi di Parma, Italy-
crisitem.author.deptDipartimento di Scienze della Terra, Università degli Studi di Parma, Italy-
crisitem.author.deptDipartimento di Scienze della Terra, Università degli Studi di Parma, Italy-
crisitem.classification.parent04. Solid Earth-
Appears in Collections:Annals of Geophysics
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