Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä
International audience This paper discusses the smoothness of vertical profiles of ozone concentrations. We describe the smoothness of ozone profiles via a characteristic scale of the profile fluctuations. The characteristic scale was computed for 11-years (1989-1999) ozone sonde data at Sodankylä....
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ftinsu:oai:HAL:hal-00317552v1 2023-11-12T04:26:10+01:00 Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä Sofieva, Viktoria F. Kyrö, E. Kyrölä, E. Finnish Meteorological Institute (FMI) 2004-09-07 https://hal.science/hal-00317552 https://hal.science/hal-00317552/document https://hal.science/hal-00317552/file/angeo-22-2723-2004.pdf en eng HAL CCSD European Geosciences Union hal-00317552 https://hal.science/hal-00317552 https://hal.science/hal-00317552/document https://hal.science/hal-00317552/file/angeo-22-2723-2004.pdf info:eu-repo/semantics/OpenAccess ISSN: 0992-7689 EISSN: 1432-0576 Annales Geophysicae https://hal.science/hal-00317552 Annales Geophysicae, 2004, 22 (8), pp.2723-2727 [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences info:eu-repo/semantics/article Journal articles 2004 ftinsu 2023-10-25T16:25:15Z International audience This paper discusses the smoothness of vertical profiles of ozone concentrations. We describe the smoothness of ozone profiles via a characteristic scale of the profile fluctuations. The characteristic scale was computed for 11-years (1989-1999) ozone sonde data at Sodankylä. Mean values of the characteristic scale were determined. They are ~1km in the troposphere and ~1.4km in the lower stratosphere (up to 25km). Only slight seasonal variations of these parameters are observed. The information about smoothness of ozone profiles is needed both in the instrumental design for defining the vertical resolution requirements and in the development of inversion algorithms from remote sensing measurements, in order to obtain the best accuracy in retrieved ozone profiles and sufficient resolution. Article in Journal/Newspaper Sodankylä Institut national des sciences de l'Univers: HAL-INSU Sodankylä ENVELOPE(26.600,26.600,67.417,67.417) |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
spellingShingle |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences Sofieva, Viktoria F. Kyrö, E. Kyrölä, E. Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä |
topic_facet |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
description |
International audience This paper discusses the smoothness of vertical profiles of ozone concentrations. We describe the smoothness of ozone profiles via a characteristic scale of the profile fluctuations. The characteristic scale was computed for 11-years (1989-1999) ozone sonde data at Sodankylä. Mean values of the characteristic scale were determined. They are ~1km in the troposphere and ~1.4km in the lower stratosphere (up to 25km). Only slight seasonal variations of these parameters are observed. The information about smoothness of ozone profiles is needed both in the instrumental design for defining the vertical resolution requirements and in the development of inversion algorithms from remote sensing measurements, in order to obtain the best accuracy in retrieved ozone profiles and sufficient resolution. |
author2 |
Finnish Meteorological Institute (FMI) |
format |
Article in Journal/Newspaper |
author |
Sofieva, Viktoria F. Kyrö, E. Kyrölä, E. |
author_facet |
Sofieva, Viktoria F. Kyrö, E. Kyrölä, E. |
author_sort |
Sofieva, Viktoria F. |
title |
Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä |
title_short |
Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä |
title_full |
Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä |
title_fullStr |
Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä |
title_full_unstemmed |
Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä |
title_sort |
smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at sodankylä |
publisher |
HAL CCSD |
publishDate |
2004 |
url |
https://hal.science/hal-00317552 https://hal.science/hal-00317552/document https://hal.science/hal-00317552/file/angeo-22-2723-2004.pdf |
long_lat |
ENVELOPE(26.600,26.600,67.417,67.417) |
geographic |
Sodankylä |
geographic_facet |
Sodankylä |
genre |
Sodankylä |
genre_facet |
Sodankylä |
op_source |
ISSN: 0992-7689 EISSN: 1432-0576 Annales Geophysicae https://hal.science/hal-00317552 Annales Geophysicae, 2004, 22 (8), pp.2723-2727 |
op_relation |
hal-00317552 https://hal.science/hal-00317552 https://hal.science/hal-00317552/document https://hal.science/hal-00317552/file/angeo-22-2723-2004.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1782340249232343040 |