Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/5227
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Spinetti, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Corradini, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Carboni, E. | en |
dc.contributor.authorall | Thomas, G. | en |
dc.contributor.authorall | Grainger, R. | en |
dc.contributor.authorall | Buongiorno, M.F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.editorall | ESA | en |
dc.date.accessioned | 2009-10-30T17:36:30Z | en |
dc.date.available | 2009-10-30T17:36:30Z | en |
dc.date.issued | 2008-09 | en |
dc.identifier.uri | http://hdl.handle.net/2122/5227 | en |
dc.description.abstract | Envisat MERIS and AATSR data have been acquired in the framework of the Eurorisk-Preview project. The project addresses European civil protections and proposes to develop, at the European scale, new information services to support the risk management. In Italy one of the most important natural risks is due to the presence of volcanoes. Mt. Etna in Sicily, displays persistent activity, periodically interrupted by eruptions, which emit volcanic aerosol and ash to different altitudes in troposphere affecting the central Mediterranean area. In order to test the use of MERIS and AATSR data to derive emitted particles parameters as optical depth, effective radius and the ash mass of particles, the already developed remote sensing techniques has been adapted. MERIS and AATSR data acquired during the Mt. Etna 2002-2003 volcanic eruption has been chosen. The use of VIS and TIR bands of the two sensor demonstrates the potential to derive useful information on plume particles and to monitor the volcanic plume during eruption if frequent and high resolution data is available in near real time. | en |
dc.language.iso | English | en |
dc.publisher.name | ESA proc. | en |
dc.relation.ispartof | 2nd MERIS / (A)ATSR User Workshop | en |
dc.subject | Volcanic aerosol | en |
dc.subject | Volcanic ash | en |
dc.subject | Mt. Etna | en |
dc.subject | Envisat data | en |
dc.title | Mt. Etna Volcanic Aerosol and Ash Retrievals using MERIS and AATSR Data | en |
dc.type | Conference paper | en |
dc.description.status | Published | en |
dc.subject.INGV | 01. Atmosphere::01.01. Atmosphere::01.01.07. Volcanic effects | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.99. General or miscellaneous | en |
dc.description.ConferenceLocation | Frascati | en |
dc.relation.references | Andronico A., Branca S., Calvari S., Burton M., Caltabiano T., Corsaro R.A., Del Carlo P., Garfì G., Lodato L., Miraglia L., Murè F., Neri M., Pecora E., Pompilio M., Salerno G., Spampinato L., 2005. A multi-disciplinary study of the 2002–03 Etna eruption: insights into a complex plumbing system. Bull Volcanol (2005) 67:314–330. DOI 10.1007/s00445-004-0372-8 Spinetti C., M.F. Buongiorno, V. Lombardo, and L. Merucci, 2003. Aerosol Optical Thickness of Mt. Etna Volcanic Plume Retrieved by Means of the Airborne Multispectral Imaging Spectrometer MIVIS. Annals of Geophysics 46 N.2 Thomas G.E., C.A. Poulsen, A.M. Sayer , S.H. Marsh, S. M. Dean, E. Carboni, R. Siddans, R.G. Grainger, and B.N. Lawrence, 'The GRAPE aerosol retrieval algorithm', submitted to ACP. [4] Thomas G. E., Dean S. M., Carboni E, Grainger R.G.,Poulsen C.A., Siddans R. and Kerridge B. J. (2005) "ATSR-2/AATSR algorithm theoretical base document. ESA Globaerosol ATBD. Prata, A. J., 1989a. Observations of volcanic ash clouds in the 10–12 μm window using AVHRR/2 13 data. Int. J. Rem. Sens. 10 (4-5): 751-761. Wen, S., Rose, W. I., 1994. “Retrieval of sizes and total masses of particles in volcanic clouds using AVHRR bands 4 and 5. J. Geophys. Res. 99 (D3): 5421-5431. Corradini, S., Spinetti, C., Carboni, E., Tirelli, C., Buongiorno, M. F., Pugnaghi, S., and Gangale, G., 2007. Mt. Etna tropospheric ash retrieval and sensitivity analysis using Moderate Resolution Imaging Spectroradiometer measurements. In Review to JARS. | en |
dc.description.obiettivoSpecifico | 1.5. TTC - Sorveglianza dell'attività eruttiva dei vulcani | en |
dc.description.obiettivoSpecifico | 1.10. TTC - Telerilevamento | en |
dc.description.obiettivoSpecifico | 4.3. TTC - Scenari di pericolosità vulcanica | en |
dc.description.fulltext | open | en |
dc.contributor.author | Spinetti, C. | en |
dc.contributor.author | Corradini, S. | en |
dc.contributor.author | Carboni, E. | en |
dc.contributor.author | Thomas, G. | en |
dc.contributor.author | Grainger, R. | en |
dc.contributor.author | Buongiorno, M.F. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
item.openairetype | Conference paper | - |
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 | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.orcid | 0000-0002-1861-5666 | - |
crisitem.author.orcid | 0000-0001-9432-3246 | - |
crisitem.author.orcid | 0000-0002-0236-7856 | - |
crisitem.author.orcid | 0000-0003-0709-1315 | - |
crisitem.author.orcid | 0000-0002-6095-6974 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 01. Atmosphere | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Conference materials |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
p51_spinetti.pdf | 820.7 kB | Adobe PDF | View/Open |
Page view(s)
160
checked on Apr 20, 2024
Download(s) 50
185
checked on Apr 20, 2024