Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1981
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dc.contributor.authorallMerucci, L.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italiaen
dc.contributor.authorallBogliolo, M. P.; Istituto Superiore per la Prevenzione e la Sicurezza del Lavoro, Monteporzio Catone (RM), Italyen
dc.contributor.authorallBuongiorno, M. F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italiaen
dc.contributor.authorallTeggi, S.; Università di Modena e Reggio Emilia, Modena, Italyen
dc.date.accessioned2006-12-07T14:42:13Zen
dc.date.available2006-12-07T14:42:13Zen
dc.date.issued2006-02en
dc.identifier.urihttp://hdl.handle.net/2122/1981en
dc.description.abstractQuantitative maps of surface temperature and spectral emissivity have been retrieved on the Solfatara crater at Pozzuoli (Naples) from remote sensing hyperspectral data. The present study relies on thermal infrared images collected on July 27, 1997 by the DAIS hyperspectral sensor owned by the German aerospace center (DLR). The Emissivity Spectrum Normalization method was used to make temperature and emissivity estimates. Raw data were previously transformed in radiance and corrected for the atmospheric contributions using the MODTRAN radiative transfer code and the sensor response functions. During the DAIS flight a radiosonde was launched to collect the atmospheric profiles of pressure, temperature and humidity used as input to the code. Retrieved temperature values are in good agreement with temperature measurements performed in situ during the campaign. The spectral emissivity map was used to classify the image in different geo-mineralogical units with the Spectral Angle Mapper method. Areas of geologic interest were previously selected using a mask obtained from an NDVI image calculated with two channels of the visible (red) and the near infrared respectively.en
dc.format.extent721838 bytesen
dc.format.mimetypeapplication/pdfen
dc.language.isoEnglishen
dc.relation.ispartofseries1/49 (2006)en
dc.subjecthyperspectral dataen
dc.subjectsurface temperatureen
dc.subjectspectral emissivityen
dc.subjectara (Phlegraean Fields)en
dc.subjectDAISen
dc.titleSpectral emissivity and temperature maps of the Solfatara crater from DAIS hyperspectral imagesen
dc.typearticleen
dc.type.QualityControlPeer-revieweden
dc.subject.INGV04. Solid Earth::04.02. Exploration geophysics::04.02.05. Downhole, radioactivity, remote sensing, and other methodsen
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.01. Gasesen
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.04. Thermodynamicsen
dc.relation.referencesBERK, A., L.S. BERNSTEIN and D.C. ROBERTSON (1989): MODTRAN: a moderate resolution model for LOWTRAN- 7, AF-GL Technical Report GL-TR-89-0122 (Air Force, Hanscom, MA, U.S.A.). BERRINO, G., G. CORRADO, G. LUONGO and B. TORO (1984): Ground deformation and gravity changes accompanying the 1982 Pozzuoli uplift, Bull. Volcanol., 47 (2), 187-200. CHIODINI, G., R. CIONI, G. MAGRO, I. MARINI, C. PANICHI, B. RACO and M. RUSSO (1997): Chemical and isotopic variations of Bocca Grande Fumarole (Solfatara volcano, Phlegraean Fields), Acta Vulcanol., 8 (2), 228-232. CORRADO, G., I. GUERRA, A. LO BASCIO, G. LUONGO and R. RAMPOLDI (1976): Inflation and microearthquake activity of Phlegraean Fields, Italy, Bull. Volcanol., 40 (3), 169-188. DE GENNARO, M., E. FRANCO and D. STANZIONE (1980): Le alterazioni ad opera di fluidi termali alla solfatara di Pozzuoli (Napoli), Mineral. Geochim., 49, 5-22. DI VITO, M., L. LIRER, G. MASTROLORENZO, G. ROLANDI and R. SCANDONE (1985): Volcanological Map of Campi Flegrei (Min. Prot. Civ., Università degli Studi di Napoli). DI VITO, M., L. LIRER, G. MASTROLORENZO and G. ROLANDI (1987): The 1538 Monte Nuovo eruption (Campi Flegrei, Italy), Bull. Volcanol., 49, 608-615. DI VITO, M.A., R. ISAIA, G. ORSI, J. SOUTHON, S. DE VITA, M. D’ANTONIO, L. PAPPALARDO and M. PIOCHI (1999): Volcanism and deformation in the past 12 ka at the Campi Flegrei caldera (Italy), J. Volcanol. Geotherm. Res., 91, 221-246. GILLESPIE, A.R. (1985): Lithologic mapping of silicate rocks using TIMS, in The TIMS Data User’s Workshop, Jet Propulsion Laboratory Publ. 86-38, 29-44. GILLESPIE, A., S. ROKUGAWA, T. MATSUNAGA, J.S. COTHERN, S. HOOK and A. KAHLE (1998): A temperature and emissivity separation algorithm for Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) images, IEEE Trans. Geosci. Remote Sensing, 36 (4),1113-1126. KRUSE, F. A., A.B. LEFKOFF, J.B. BOARDMAN, K.B. HEIDEBRECHT, A.T. SHAPIRO, P.J. BARLOON and A.F.H. GOETZ (1993): The Spectral Image Processing System (SIPS) – Interactive visualization and analysis of imaging spectrometer data, Remote Sensing Environ., 44, 145-163. LI, Z., F. BECKER, M. STOLL and Z. WAN (1999): Evaluation of six methods for extracting relative emissivity spectra from thermal infrared images, Remote Sensing Environ., 69, 197-214. LIRER, L., G. LUONGO and R. SCANDONE (1987): On the volcanological evolution of Campi Flegrei, EOS, Trans. Am. Geophys. Un., 68, 226-234. REALMUTO, V.J. (1990): Separating the effects of temperature and emissivity: emissivity spectrum normalization, in Proceedings of the 2nd TIMS Workshop, JPL Publ. 90-55. RSI (2002): ENVI 3.6 User’s guide (Research Systems, Inc.). SALISBURY, J.W. and D.M. D’ARIA (1992): Emissivity of terrestrial materials in the 8-14 mm atmospheric window, Remote Sensing Environ., 65, 83-106. SALISBURY, J.W., L.S. WALTER, N. VERGO and D.M. D’ARIA (1991): Infrared (2.1-25 μm) Spectra of Minerals (Johns Hopkins University Press), pp. 294. SCANDONE, R. (1997): Campi Flegrei (on line: http://vulcan. fis.uniroma3.it/campi_flegrei/geol.gif/, modified after Di Vito et al., 1985). SCANDONE, R., F. BELLUCCI, L. LIRER and G. ROLANDI (1991): The structure of the Campanian Plain and the activity of Neapolitan Volcanoes, J. Volcanol. Geotherm. Res., 48 (1-2), 1-31. VALENTINO, G.M., G. CORTECCI, E. FRANCO and D. STANZIONE (1999): Chemical and isotopic compositions of minerals and waters from the Campi Flegrei volcanic system, Naples, Italy, J. Volcanol. Geotherm. Res., 91, 329-344.en
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.contributor.authorMerucci, L.en
dc.contributor.authorBogliolo, M. P.en
dc.contributor.authorBuongiorno, M. F.en
dc.contributor.authorTeggi, S.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italiaen
dc.contributor.departmentIstituto Superiore per la Prevenzione e la Sicurezza del Lavoro, Monteporzio Catone (RM), Italyen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italiaen
dc.contributor.departmentUniversità di Modena e Reggio Emilia, Modena, Italyen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia-
crisitem.author.deptIstituto Superiore per la Prevenzione e la Sicurezza del Lavoro, Monteporzio Catone (RM), Italy-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia-
crisitem.author.deptDipartimento di Ingegneria dei Materiali e dell Ambiente (Osservatorio Geofi sico), Università di Modena e Reggio Emilia, Modena, Italy-
crisitem.author.orcid0000-0001-6910-8800-
crisitem.author.orcid0000-0002-6095-6974-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
Appears in Collections:Annals of Geophysics
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