SPARC/IO3C/GAW Report on Long-term Ozone Trends and Uncertainties in the Stratosphere

Petropavlovskikh, Irina and Godin-Beekmann, Sophie and Hubert, Daan and Damadeo, Robert and Hassler, Birgit and Sofieva, Viktoria (2019) SPARC/IO3C/GAW Report on Long-term Ozone Trends and Uncertainties in the Stratosphere. Other. 99 S. doi: 10.17874/f899e57a20b.

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Official URL: https://www.sparc-climate.org/publications/sparc-reports/sparc-report-no-9/

Abstract

This Report summarises the main results obtained during the first year of the LOTUS activity, which was targeted at providing timely inputs to the 2018 WMO/UNEP Ozone Assessment. This deadline defined the scope of this Report and focused the LOTUS activities primarily on changes in ozone levels in the middle and the upper stratosphere outside the polar regions as observed by merged satellite records. These studies were complemented by an analysis of ground-based data and recent model data provided by the CCMI (Morgenstern et al., 2017). The short timeline of this work necessitated leaving several pressing topics for the second phase of LOTUS, most notably: the significance of recent trends in the lower stratosphere, the attribution of trends to ODSs and GHGs using model data, and estimates of trends in the polar regions.

Item URL in elib:

https://elib.dlr.de/126666/

Document Type:

Monograph (Other)

Additional Information:

9th assessment report of the SPARC project, published by the International Project Office at DLR-IPA. also: GAW Report No. 241; WCRP Report 17/2018

Title:

SPARC/IO3C/GAW Report on Long-term Ozone Trends and Uncertainties in the Stratosphere

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Petropavlovskikh, Irina	CIRES, University of Colorado, Boulder, CO, USA	UNSPECIFIED	UNSPECIFIED
Godin-Beekmann, Sophie	LATMOS-IPSL, CNRS/UVSQ/Sorbonne University, Paris, France	UNSPECIFIED	UNSPECIFIED
Hubert, Daan	Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium	UNSPECIFIED	UNSPECIFIED
Damadeo, Robert	NASA Langley Research Center, VA, USA	UNSPECIFIED	UNSPECIFIED
Hassler, Birgit	DLR, IPA	UNSPECIFIED	UNSPECIFIED
Sofieva, Viktoria	Finnish Meteorological Institute, Helsinki, Finnland	UNSPECIFIED	UNSPECIFIED

Date:

26 February 2019

Refereed publication:

Yes

Open Access:

Yes

DOI:

10.17874/f899e57a20b

Number of Pages:

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
Kenntner, Mareike	DLR, IPA	UNSPECIFIED	UNSPECIFIED
Ziegele, Brigitte	DLR, IPA	UNSPECIFIED	UNSPECIFIED

Series Name:

SPARC report

ISSN:

2296-5785

Status:

Published

Keywords:

SPARC, Ozone, Trends, Variability, LOTUS, Satellite Records, Regression Model

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

HGF - Program Themes:

Earth Observation

DLR - Research area:

Raumfahrt

DLR - Program:

R EO - Earth Observation

DLR - Research theme (Project):

R - Project Climatic relevance of atmospheric tracer gases, aerosols and clouds, L - Climate, Weather and Environment (old)

Location:

Oberpfaffenhofen

Institutes and Institutions:

Institute of Atmospheric Physics

Deposited By:

Heckl, Dr. Mareike

Deposited On:

26 Feb 2019 14:26

Last Modified:

31 Jul 2019 20:24

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