Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar
A four wavelength depolarization backscattering lidar has been operated during the European Arctic Stratospheric Ozone Experiment (EASOE) in Sodankyl, in the Finnish Arctic. The lidar performed measurements during the months of December 1991, January, February and March 1992. The Finnish Meteorologi...
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1994
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ftnasantrs:oai:casi.ntrs.nasa.gov:19950004603 2023-05-15T14:47:01+02:00 Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar Morandi, M. Godin, S. Delguasta, M. Kneipp, H. Matthey, R. Kolenda, J. Flesia, C. Stefanutti, L. Kyro, Esko Castagnoli, F. Unclassified, Unlimited, Publicly available Apr 1, 1994 application/pdf http://hdl.handle.net/2060/19950004603 unknown Document ID: 19950004603 Accession ID: 95N11016 http://hdl.handle.net/2060/19950004603 No Copyright CASI GEOPHYSICS NASA. Goddard Space Flight Center, Ozone in the Troposphere and Stratosphere, Part 2; p 479-482 1994 ftnasantrs 2015-03-15T03:40:15Z A four wavelength depolarization backscattering lidar has been operated during the European Arctic Stratospheric Ozone Experiment (EASOE) in Sodankyl, in the Finnish Arctic. The lidar performed measurements during the months of December 1991, January, February and March 1992. The Finnish Meteorological Institute during the same period launched regularly three Radiosondes per day, and three Ozone sondes per week. Both Mt. Pinatubo aerosols and Polar Stratospheric Clouds were measured. The use of four wavelengths, respectively at 355 nm, 532 nm , 750 nm, and 850 nm permits an inversion of the lidar data to determine aerosol particle size. The depolarization technique permits the identification of Polar Stratospheric Clouds. Frequent correlation between Ozone minima and peaks in the Mt. Pinatubo aerosol maxima were detected. Measurements were carried out both within and outside the Polar Vortex. Other/Unknown Material Arctic NASA Technical Reports Server (NTRS) Arctic |
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Open Polar |
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NASA Technical Reports Server (NTRS) |
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ftnasantrs |
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unknown |
topic |
GEOPHYSICS |
spellingShingle |
GEOPHYSICS Morandi, M. Godin, S. Delguasta, M. Kneipp, H. Matthey, R. Kolenda, J. Flesia, C. Stefanutti, L. Kyro, Esko Castagnoli, F. Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
topic_facet |
GEOPHYSICS |
description |
A four wavelength depolarization backscattering lidar has been operated during the European Arctic Stratospheric Ozone Experiment (EASOE) in Sodankyl, in the Finnish Arctic. The lidar performed measurements during the months of December 1991, January, February and March 1992. The Finnish Meteorological Institute during the same period launched regularly three Radiosondes per day, and three Ozone sondes per week. Both Mt. Pinatubo aerosols and Polar Stratospheric Clouds were measured. The use of four wavelengths, respectively at 355 nm, 532 nm , 750 nm, and 850 nm permits an inversion of the lidar data to determine aerosol particle size. The depolarization technique permits the identification of Polar Stratospheric Clouds. Frequent correlation between Ozone minima and peaks in the Mt. Pinatubo aerosol maxima were detected. Measurements were carried out both within and outside the Polar Vortex. |
format |
Other/Unknown Material |
author |
Morandi, M. Godin, S. Delguasta, M. Kneipp, H. Matthey, R. Kolenda, J. Flesia, C. Stefanutti, L. Kyro, Esko Castagnoli, F. |
author_facet |
Morandi, M. Godin, S. Delguasta, M. Kneipp, H. Matthey, R. Kolenda, J. Flesia, C. Stefanutti, L. Kyro, Esko Castagnoli, F. |
author_sort |
Morandi, M. |
title |
Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
title_short |
Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
title_full |
Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
title_fullStr |
Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
title_full_unstemmed |
Arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
title_sort |
arctic polar stratospheric cloud measurements by means of a four wavelength depolarization lidar |
publishDate |
1994 |
url |
http://hdl.handle.net/2060/19950004603 |
op_coverage |
Unclassified, Unlimited, Publicly available |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
CASI |
op_relation |
Document ID: 19950004603 Accession ID: 95N11016 http://hdl.handle.net/2060/19950004603 |
op_rights |
No Copyright |
_version_ |
1766318167257251840 |