Stratospheric aerosol—Observations, processes, and impact on climate

S Kremser, LW Thomason, M von Hobe… - Reviews of …, 2016 - Wiley Online Library
Interest in stratospheric aerosol and its role in climate have increased over the last decade
due to the observed increase in stratospheric aerosol since 2000 and the potential for …

Detecting recovery of the stratospheric ozone layer

MP Chipperfield, S Bekki, S Dhomse, NRP Harris… - Nature, 2017 - nature.com
As a result of the 1987 Montreal Protocol and its amendments, the atmospheric loading of
anthropogenic ozone-depleting substances is decreasing. Accordingly, the stratospheric …

Vertical structure of stratospheric water vapour trends derived from merged satellite data

MI Hegglin, DA Plummer, TG Shepherd… - Nature …, 2014 - nature.com
Stratospheric water vapour is a powerful greenhouse gas. The longest available record from
balloon observations over Boulder, Colorado, USA shows increases in stratospheric water …

Global OZone Chemistry And Related trace gas Data records for the Stratosphere (GOZCARDS): methodology and sample results with a focus on HCl, H2O, and O3

L Froidevaux, J Anderson, HJ Wang… - Atmospheric …, 2015 - acp.copernicus.org
We describe the publicly available data from the Global OZone Chemistry And Related trace
gas Data records for the Stratosphere (GOZCARDS) project and provide some results, with a …

[HTML][HTML] Ground-based assessment of the bias and long-term stability of 14 limb and occultation ozone profile data records

D Hubert, JC Lambert, T Verhoelst… - Atmospheric …, 2016 - amt.copernicus.org
The ozone profile records of a large number of limb and occultation satellite instruments are
widely used to address several key questions in ozone research. Further progress in some …

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

I Petropavlovskikh, S Godin-Beekmann, D Hubert… - 2019 - elib.dlr.de
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 …

HEPPA-II model-measurement intercomparison project: EPP indirect effects during the dynamically perturbed NH winter 2008–2009

B Funke, W Ball, S Bender, A Gardini… - Atmospheric …, 2016 - acp.copernicus.org
We compare simulations from three high-top (with upper lid above 120 km) and five medium-
top (with upper lid around 80km) atmospheric models with observations of odd nitrogen (NO …

Evaluation of CESM1 (WACCM) free-running and specified dynamics atmospheric composition simulations using global multispecies satellite data records

L Froidevaux, DE Kinnison, R Wang… - Atmospheric …, 2019 - acp.copernicus.org
We have analyzed near-global stratospheric data (and mesospheric data as well for H 2 O)
in terms of absolute abundances, variability, and trends for O 3, H 2 O, HCl, N 2 O, and HNO …

Revisiting the evidence of increasing springtime ozone mixing ratios in the free troposphere over western North America

M Lin, LW Horowitz, OR Cooper… - Geophysical …, 2015 - Wiley Online Library
We present a 20 year time series of in situ free tropospheric ozone observations above
western North America during springtime and interpret results using hindcast simulations …

Analysing time-varying trends in stratospheric ozone time series using the state space approach

M Laine, N Latva-Pukkila… - Atmospheric Chemistry and …, 2014 - acp.copernicus.org
We describe a hierarchical statistical state space model for ozone profile time series. The
time series are from satellite measurements by the Stratospheric Aerosol and Gas …