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Results of aerosol and ozone measurements in presence of th ePinatubo volcanic cloud
Language
English
Obiettivo Specifico
1.8. Osservazioni di geofisica ambientale
Status
Published
Peer review journal
Yes
Issue/vol(year)
35,1992
Publisher
SIF, Editrice compositori, Bologna
Pages (printed)
417-424
Issued date
1992
Abstract
We present the results of simultaneous aerosol and ozone measurements in the
Lidar Station of the University of L'Aquila (SLAQ from now on) after the
eruption of the Mount Pinatubo. Data were obtained using an ozone DIAL
system, L_on=308nm L_off=351nm, and an aerosol lidar in
the visible at L=590nm. The ozone profiles are corrected for the
volcanic aerosol presence and validated with ECC soundings. The correction is
works even in presence of a large amount of aerosols and a good agreement
between the DIAL and ECC soundings is shown. We propose this method of
correction for DIAL ozone measurements in polar region also in presence of
Polar Stratospheric Cloud.
Lidar Station of the University of L'Aquila (SLAQ from now on) after the
eruption of the Mount Pinatubo. Data were obtained using an ozone DIAL
system, L_on=308nm L_off=351nm, and an aerosol lidar in
the visible at L=590nm. The ozone profiles are corrected for the
volcanic aerosol presence and validated with ECC soundings. The correction is
works even in presence of a large amount of aerosols and a good agreement
between the DIAL and ECC soundings is shown. We propose this method of
correction for DIAL ozone measurements in polar region also in presence of
Polar Stratospheric Cloud.
Sponsors
Istituto Nazionale di Geofisica
Type
article
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