Off-axis measurements of atmospheric trace gases by use of an airborne ultraviolet-visible spectrometer (Articolo in rivista)

Type
Label
  • Off-axis measurements of atmospheric trace gases by use of an airborne ultraviolet-visible spectrometer (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1364/AO.41.005593 (literal)
Alternative label
  • Petritoli A, Ravegnani , Giovanelli G, Bortoli D, Bonafe U, Kostadinov I, Oulanovsky AE (2002)
    Off-axis measurements of atmospheric trace gases by use of an airborne ultraviolet-visible spectrometer
    in Applied optics; optical society of america, Washington (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Petritoli A, Ravegnani , Giovanelli G, Bortoli D, Bonafe U, Kostadinov I, Oulanovsky AE (literal)
Pagina inizio
  • 5593 (literal)
Pagina fine
  • 5599 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • L'articolo presenta lo sviluppo e la validazione di una nuova metodologia di misura di gas in traccia in atmosfera con strumentazione remote sensing (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 41 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 27 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • Pubblicazione scientifica (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) CNR, ISAC, I-40129 Bologna, Italy (2) Cent Aerol Observ, Dolgoprudnyi 141700, Moscow Region, Russia (literal)
Titolo
  • Off-axis measurements of atmospheric trace gases by use of an airborne ultraviolet-visible spectrometer (literal)
Abstract
  • An airborne UV-visible spectrometer, the Gas Analyzer Spectrometer Correlating Optical Differences, airborne version (GASCOD/A4pi) was successfully operated during the Airborne Polar Experiment, Geophysica Aircraft in Antarctica airborne campaign from Ushuaia (54degrees49'S, 68degrees18'W), Argentina in southern spring 1999. The instrument measured scattered solar radiation through three optical windows with a narrow field of view (FOV), one from the zenith, two from the horizontal, as well as actinic fluxes through 2pi FOV radiometric heads. Only a few airborne measurements of scattered solar radiation at different angles from the zenith are available in the literature. With our configuration we attempted to obtain the average line-of-sight concentrations of detectable trace gases. The retrieval method, based on differential optical absorption spectroscopy, is described and results for ozone are shown and compared with measurements from an in situ instrument as the first method of validation. (literal)
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