Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1205
DC Field | Value | Language |
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dc.contributor.authorall | Pergola, N.; Istituto di Metodologie Avanzate di Analisi Ambientale, CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.authorall | Pietrapertosa, C.; Istituto di Metodologie Avanzate di Analisi Ambientale, CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.authorall | Lacava, T.; Università della Basilicata, DIFA, Potenza, Italy | en |
dc.contributor.authorall | Tramutoli, V.; Università della Basilicata, DIFA, Potenza, Italy | en |
dc.date.accessioned | 2006-07-05T07:59:55Z | en |
dc.date.available | 2006-07-05T07:59:55Z | en |
dc.date.issued | 2001-04 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1205 | en |
dc.description.abstract | Through this paper the robust approach to monitoring volcanic aerosols by satellite is applied to an extended set of events affecting Stromboli and Etna volcanoes to assess its performance in automated detection of eruptive clouds and in monitoring pre-eruptive emission activities. Using only NOAA/AVHRR data at hand (without any specific atmospheric model or ancillary ground-based measurements) the proposed method automatically discriminates meteorological from eruptive volcanic clouds and, in several cases, identified pre-eruptive anomalies in the emission rates not identified by traditional methods. The main merit of this approach is its effectiveness in recognising field anomalies also in the presence of a highly variable surface background as well as its intrinsic exportability not only on different geographic areas but also on different satellite instrumental packages. In particular, the possibility to extend the proposed method to the incoming new MSG/SEVIRI satellite package (which is going to fly next year) with its improved spectral (specific bands for SO 2 ) and temporal (up to 15 min) resolutions has been evaluated representing the natural continuation of this work. | en |
dc.format.extent | 4169828 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 2/44 (2001) | en |
dc.subject | satellite remote sensing | en |
dc.subject | AVHRR | en |
dc.subject | robust techniques | en |
dc.subject | volcanic aerosols detection | en |
dc.title | Robust satellite techniques for monitoring volcanic eruptions | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.02. Exploration geophysics::04.02.05. Downhole, radioactivity, remote sensing, and other methods | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.08. Volcano seismology | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Pergola, N. | en |
dc.contributor.author | Pietrapertosa, C. | en |
dc.contributor.author | Lacava, T. | en |
dc.contributor.author | Tramutoli, V. | en |
dc.contributor.department | Istituto di Metodologie Avanzate di Analisi Ambientale, CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.department | Istituto di Metodologie Avanzate di Analisi Ambientale, CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.department | Università della Basilicata, DIFA, Potenza, Italy | en |
dc.contributor.department | Università della Basilicata, DIFA, Potenza, 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 | Consiglio Nazionale Delle Ricerche | - |
crisitem.author.dept | Istituto di Metodologie per l Analisi Ambientale (IMAA),CNR, Tito Scalo (PZ), Italy | - |
crisitem.author.dept | Consiglio Nazionale delle Ricerche, Istituto di Metodologie per l’Analisi Ambientale, C. da S. Loja, 85050 Tito Scalo, Italy | - |
crisitem.author.dept | Dipartimento di Ingegneria e Fisica dell’Ambiente, Università degli Studi della Basilicata, Italy | - |
crisitem.author.orcid | 0000-0001-7619-6685 | - |
crisitem.author.orcid | 0000-0002-6732-4419 | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Annals of Geophysics |
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