Changing state of the climate system
2 Chapter 2 assesses observed large-scale changes in climate system drivers, key climate
indicators and 3 principal modes of variability. Chapter 3 considers model performance and …
indicators and 3 principal modes of variability. Chapter 3 considers model performance and …
Global climate
Global Climate is one chapter from the State of the Climate in 2022 annual report and is
available from https://doi. org/10.1175/BAMS-D-23-0090.1. Compiled by NOAA's National …
available from https://doi. org/10.1175/BAMS-D-23-0090.1. Compiled by NOAA's National …
Updated trends of the stratospheric ozone vertical distribution in the 60° S–60° N latitude range based on the LOTUS regression model
This study presents an updated evaluation of stratospheric ozone profile trends in the 60° S–
60° N latitude range over the 2000–2020 period, using an updated version of the Long-term …
60° N latitude range over the 2000–2020 period, using an updated version of the Long-term …
[HTML][HTML] Stratospheric ozone trends for 1984–2021 in the SAGE II–OSIRIS–SAGE III/ISS composite dataset
K Bognar, S Tegtmeier, A Bourassa… - Atmospheric …, 2022 - acp.copernicus.org
After decades of depletion in the 20th century, near-global ozone now shows clear signs of
recovery in the upper stratosphere. The ozone column, however, has remained largely …
recovery in the upper stratosphere. The ozone column, however, has remained largely …
[HTML][HTML] Investigation and amelioration of long-term instrumental drifts in water vapor and nitrous oxide measurements from the Aura Microwave Limb Sounder (MLS) …
Abstract The Microwave Limb Sounder (MLS), launched on NASA's Aura spacecraft in 2004,
measures vertical profiles of the abundances of key atmospheric species from the upper …
measures vertical profiles of the abundances of key atmospheric species from the upper …
Regional and seasonal trends in tropical ozone from SHADOZ profiles: Reference for models and satellite products
Understanding lowermost stratosphere (LMS) ozone variability is an important topic in the
trends and climate assessment communities because of feedbacks among changing …
trends and climate assessment communities because of feedbacks among changing …
Very short-lived halogens amplify ozone depletion trends in the tropical lower stratosphere
In contrast to the general stratospheric ozone recovery following international agreements,
recent observations show an ongoing net ozone depletion in the tropical lower stratosphere …
recent observations show an ongoing net ozone depletion in the tropical lower stratosphere …
Formulation of the cosmic ray–driven electron-induced reaction mechanism for quantitative understanding of global ozone depletion
QB Lu - Proceedings of the National Academy of Sciences, 2023 - National Acad Sciences
This paper formulates the cosmic ray–driven electron-induced reaction as a universal
mechanism to provide a quantitative understanding of global ozone depletion. Based on a …
mechanism to provide a quantitative understanding of global ozone depletion. Based on a …
Stratospheric ozone trends for 1985–2018: sensitivity to recent large variability
The Montreal Protocol, and its subsequent amendments, has successfully prevented
catastrophic losses of stratospheric ozone, and signs of recovery are now evident …
catastrophic losses of stratospheric ozone, and signs of recovery are now evident …
The anomalous 2019 Antarctic ozone hole in the GEOS Constituent Data Assimilation System with MLS observations
A rare disturbance of the stratospheric Antarctic polar vortex in September 2019 led to a
significantly higher than usual polar total ozone column. We use assimilation of ozone, HCl …
significantly higher than usual polar total ozone column. We use assimilation of ozone, HCl …