Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/2604
DC Field | Value | Language |
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dc.contributor.authorall | D'Altorio, A.; Dipartimento di Fisica., Università di L'Aquila | en |
dc.contributor.authorall | Masci, F.; ING | en |
dc.contributor.authorall | Rizi, V.; ING | en |
dc.contributor.authorall | Visconti, G.; Dipartimento di Fisica., Università di L'Aquila | en |
dc.contributor.authorall | Boschi, E.; ING | en |
dc.date.accessioned | 2007-10-12T07:44:03Z | en |
dc.date.available | 2007-10-12T07:44:03Z | en |
dc.date.issued | 1993-12-23 | en |
dc.identifier.uri | http://hdl.handle.net/2122/2604 | en |
dc.description.abstract | We report stratospheric DIAL (DIfferential Absorption Lidar) ozone observations in presence of large amount of volcanic aerosols, which strongly affect the inversion of the backscattering signals. The retrieval method is based on the use of three wavelengths, two from the O3 DIAL (308 and 351nm) and a third one from an aerosol lidar (589nm) operated at the same site (L'Aquila, Italy; 42°N,13°E). For each measurement session the relationships between the backscattering ratios at different wavelengths are fitted with an appropriate size distribution of the aerosols. The aerosol optical properties determined with this procedure allow to correct the ozone profiles. The ozone data are compared whenever possible with balloon ozonesonde measurements taken at S.Pietro Capofiume (Italy, 45°N, 11°E) or Hohenpeissenberg (Germany, 48°N, 11°E) and they generally show a good agreement. The ozone profiles can be retrieved with an indetermination that, within the aerosol layer, ranges between +-15 to +-35%. A systematic intercomparison is reported with data of other stations to assess the reliability of the method. | en |
dc.description.sponsorship | ING | en |
dc.language.iso | English | en |
dc.publisher.name | American Geophysical Union | en |
dc.relation.ispartof | Geophisical Research Letters | en |
dc.relation.ispartofseries | 20, 24, 1993 | en |
dc.subject | volcanic aerosol | en |
dc.subject | stratospheric ozone | en |
dc.title | Continuos lidar maesurement of stratospheric aerosols and ozone after the Pinatubo eruption. Part I: Dial ozone retrieval in presence of stratospherical aerosol layers | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 2865-2568 | en |
dc.subject.INGV | 01. Atmosphere::01.01. Atmosphere::01.01.99. General or miscellaneous | en |
dc.description.obiettivoSpecifico | 1.8. Osservazioni di geofisica ambientale | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | D'Altorio, A. | en |
dc.contributor.author | Masci, F. | en |
dc.contributor.author | Rizi, V. | en |
dc.contributor.author | Visconti, G. | en |
dc.contributor.author | Boschi, E. | en |
dc.contributor.department | Dipartimento di Fisica., Università di L'Aquila | en |
dc.contributor.department | ING | en |
dc.contributor.department | ING | en |
dc.contributor.department | Dipartimento di Fisica., Università di L'Aquila | en |
dc.contributor.department | ING | 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 | Dipartimento di Fisica, Università di L'Aquila | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | ING | - |
crisitem.author.dept | Dipartimeto di Fisica, Università di L'Aquila, Italy | - |
crisitem.author.orcid | 0000-0003-2314-3023 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 01. Atmosphere | - |
Appears in Collections: | Article published / in press |
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File | Description | Size | Format | |
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GRL_20_24_2865-2868_1993.pdf | 4.15 MB | Adobe PDF | View/Open |
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