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List of works by Kaley A. Walker

A new algorithm to generate a priori trace gas profiles for the GGG2020 retrieval algorithm

scientific article published in 2023

A recent slowdown in the decline of CFC-11 concentrations in the upper troposphere

scientific article

A study of the Arctic NOybudget above Eureka, Canada

article

An Explanation for the Nitrous Oxide Layer Observed in the Mesopause Region ⬇️

scholarly article by Christopher Kelly et al published 8 August 2018 in Geophysical Research Letters

An approach to retrieve information on the carbonyl fluoride (COF 2 ) vertical distributions above Jungfraujoch by FTIR multi-spectrum multi-window fitting

scholarly article

An update on ozone profile trends for the period 2000 to 2016

scholarly article

Analysis of satellite remote sensing observations of low ozone events in the tropical upper troposphere and links with convection

scholarly article

Asian monsoon transport of pollution to the stratosphere

scientific article

Assessing stratospheric transport in the CMAM30 simulations using ACE-FTS measurements

Calibration and validation of water vapour lidar measurements from Eureka, Nunavut, using radiosondes and the Atmospheric Chemistry Experiment Fourier Transform Spectrometer

scientific article published in 2013

Comparison of ground-based and satellite measurements of water vapour vertical profiles over Ellesmere Island, Nunavut

Comparison of nitric oxide measurements in the mesosphere and lower thermosphere from ACE-FTS, MIPAS, SCIAMACHY, and SMR

Comparison of upper tropospheric carbon monoxide from MOPITT, ACE-FTS, and HIPPO-QCLS

scientific article

Corrigendum to "Seasonal and interannual variations of HCN amounts in the upper troposphere and lower stratosphere observed by MIPAS" published in Atmos. Chem. Phys., 15, 563–582, 2015

scholarly article

Evaluation of ACE-FTS and OSIRIS Satellite retrievals of ozone and nitric acid in the tropical upper troposphere: Application to ozone production efficiency

article

Evaluation of column-averaged methane in models and TCCON with a focus on the stratosphere

Global carbonyl sulfide (OCS) measured by MIPAS/Envisat during 2002–2012

scholarly article

Global carbonyl sulfide (OCS) measured by MIPAS/Envisat during 2002–2012

Ground-based FTIR retrievals of SF6 at Réunion Island

Ground-based FTIR retrievals of SF<sub>6</sub> on Reunion Island

scholarly article by Minqiang Zhou et al published 2 February 2018 in Atmospheric Measurement Techniques

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

article

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

article

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

scholarly article

Harmonisation and diagnostics of MIPAS ESA CH<sub>4</sub> and N<sub>2</sub>O profiles using data assimilation

High Resolution Dynamics Limb Sounder: Experiment overview, recovery, and validation of initial temperature data

article

Hydrogen fluoride total and partial column time series above the Jungfraujoch from long-term FTIR measurements: Impact of the line-shape model, characterization of the error budget and seasonal cycle, and comparison with satellite and model data

article

Initial comparison of ozone and NO2profiles from ACE-MAESTRO with balloon and satellite data

scholarly article

Initial validation comparisons for the Atmospheric Chemistry Experiment (ACE-FTS)

scholarly article

Initial validation of ozone measurements from the High Resolution Dynamics Limb Sounder

article

Intercomparison of Simultaneously Obtained Infrared (4.8 μm) and Visible (515−715 nm) Ozone Spectra Using ACE-FTS and MAESTRO

scientific article published on 01 October 2005

Intercomparison of atmospheric water vapour measurements at a Canadian High Arctic site

article

MIPAS IMK/IAA Carbon Tetrachloride (CCl<sub>4</sub>) Retrieval

MIPAS IMK/IAA carbon tetrachloride (CCl<sub>4</sub>) retrieval and first comparison with other instruments

MIPAS Observations of Ozone in the Middle Atmosphere

MIPAS observations of ozone in the middle atmosphere

scholarly article by Manuel López-Puertas et al published 18 April 2018 in Atmospheric Measurement Techniques

Merged SAGE II, Ozone_cci and OMPS ozone profile dataset and evaluation of ozone trends in the stratosphere

scholarly article

Merged SAGE II, Ozone_cci and OMPS ozone profiles dataset and evaluation of ozone trends in the stratosphere

Merged ozone profiles from four MIPAS Processors

Merged ozone profiles from four MIPAS processors

scholarly article by Alexandra Laeng et al published 21 April 2017 in Atmospheric Measurement Techniques

Methane cross-validation between three Fourier transform spectrometers: SCISAT ACE-FTS, GOSAT TANSO-FTS, and ground-based FTS measurements in the Canadian high Arctic

article

Millimeter-Wave Spectroscopy of Kr-CO and Xe-CO Using a Coaxial Jet Spectrometer

scientific article published on 01 February 2001

Model evaluation of short-lived climate forcers for the Arctic Monitoring and Assessment Programme: a multi-species, multi-model study

scientific article published in 2022

Model – TCCON comparisons of column-averaged methane with a focus on the stratosphere

article

Multi-year comparisons of ground-based and space-borne Fourier transform spectrometers in the high Arctic between 2006 and 2013

Multimodel assessment of the upper troposphere and lower stratosphere: Extratropics

scholarly article

Nitrous oxide in the atmosphere: First measurements of a lower thermospheric source

scholarly article

On the improved stability of the version 7 MIPAS ozone record

scholarly article by Alexandra Laeng et al published 10 August 2018 in Atmospheric Measurement Techniques

On the improved stability of the version 7 MIPAS ozone record

Optical Sensors and Sensing 2019: introduction to the joint feature issue

scientific article published on 01 March 2020

Optical Sensors and Sensing, 2019: introduction to the joint feature issue

scientific article published on 01 June 2020

Optimized approach to retrieve information on atmospheric carbonyl sulfide (OCS) above the Jungfraujoch station and change in its abundance since 1995

Overview and update of the SPARC Data Initiative: comparison of stratospheric composition measurements from satellite limb sounders

scientific article published in 2021

Ozone profiles above Kiruna from two ground-based radiometers

Past changes in the vertical distribution of ozone – Part 1: Measurement techniques, uncertainties and availability

scholarly article by Birgit Hassler et al published 21 May 2014 in Atmospheric Measurement Techniques

Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopic observations: 2. Using isotopic diagnostics to understand the mid and upper tropospheric moist bias in the tropics and subtropics

article

Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopologues: 1. Comparison between models and observations

article

Quantifying Arctic ozone loss during the 2004–2005 winter using satellite observations and a chemical transport model

article

Quantifying pollution transport from the Asian monsoon anticyclone into the lower stratosphere

scholarly article

Recent Northern Hemisphere stratospheric HCl increase due to atmospheric circulation changes

scientific article published in November 2014

Retrieval of HCFC-142b (CH 3 CClF 2 ) from ground-based high-resolution infrared solar spectra: Atmospheric increase since 1989 and comparison with surface and satellite measurements

Retrievals for the atmospheric chemistry experiment Fourier-transform spectrometer.

scientific article

Satellite observations of ozone in the upper mesosphere

scholarly article

Seasonal and interannual variations in HCN amounts in the upper troposphere and lower stratosphere observed by MIPAS

scholarly article

Severe 2011 ozone depletion assessed with 11 years of ozone, NO2, and OClO measurements at 80°N

scholarly article

Simultaneous Measurements of Visible (400−700 nm) and Infrared (3.4 μm) NO2Absorption

scientific article published on 01 November 2006

Solar occultation satellite data and derived meteorological products: Sampling issues and comparisons with Aura Microwave Limb Sounder

article

Stratospheric ozone loss in the Arctic winters between 2005 and 2013 derived with ACE-FTS measurements

Stratospheric ozone loss in the Arctic winters between 2005 and 2013 derived with ACE-FTS measurements

scholarly article

Supplementary material to "Stratospheric ozone loss in the Arctic winters between 2005 and 2013 derived with ACE-FTS measurements"

scientific article

The ACE-MAESTRO instrument on SCISAT: description, performance, and preliminary results

scientific article published on 01 July 2007

The SPARC water vapour assessment II: Comparison of annual, semi-annual and quasi-biennial variations in stratospheric and lower mesospheric water vapour observed from satellites

The SPARC water vapour assessment II: Comparison of stratospheric and lower mesospheric water vapour time series observed from satellites

scholarly article by Farahnaz Khosrawi et al published 6 March 2018 in Atmospheric measurement techniques discussions

The SPARC water vapour assessment II: Profile-to-profile and climatological comparisons of stratospheric <i>δ</i>D(H<sub>2</sub>O) observations from satellite

The SPARC water vapour assessment II: comparison of annual, semi-annual and quasi-biennial variations in stratospheric and lower mesospheric water vapour observed from satellites

article

The SPARC water vapour assessment II: comparison of stratospheric and lower mesospheric water vapour time series observed from satellites

The SPARC water vapour assessment II: profile-to-profile comparisons of stratospheric and lower mesospheric water vapour data sets obtained from satellites

The impact of nonuniform sampling on stratospheric ozone trends derived from occultation instruments

scholarly article

Total ozone loss during the 2019/20 Arctic winter and comparison to previous years

scientific article

Trends in atmospheric halogen containing gases since 2004

Unprecedented Arctic ozone loss in 2011.

scientific article

Unusually low ozone, HCl, and HNO<sub>3</sub> column measurements at Eureka, Canada during winter/spring 2011

scholarly article

Using portable low-resolution spectrometers to evaluate Total Carbon Column Observing Network (TCCON) biases in North America

scientific article published in 2023

Validation of ACE-FTS version 3.5 NO<sub>y</sub> species profiles using correlative satellite measurements

Validation of ACE-FTS version 3.5 NOy species profiles using correlative satellite measurements

article

Validation of SAGE III/ISS Solar Occultation Ozone Products With Correlative Satellite and Ground‐Based Measurements

scientific article published in 2020

Validation of ozone data from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

scientific article

Validation of revised methane and nitrous oxide profiles from MIPAS–ENVISAT

scientific article

Validation of the Atmospheric Chemistry Experiment by noncoincident MkIV balloon profiles

article

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