selected publications
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conference proceeding
- Representativeness of single lidar stations for zonally averaged ozone profiles, their trends and attribution to proxies. Atmospheric Chemistry and Physics. 6427-6440. 2016
- A Novel Approach to Atmospheric Measurements Using Gliding UASs. Lecture Notes in Artificial Intelligence. 10-15. 2014
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journal article
- Environmental plastics in the context of UV radiation, climate change, and the Montreal Protocol.. Global Change Biology. e17279. 2024
- Fingerprints of the COVID-19 economic downturn and recovery on ozone anomalies at high-elevation sites in North America and western Europe. Atmospheric Chemistry and Physics. 15693-15709. 2023
- Arctic Tropospheric Ozone Trends. Geophysical Research Letters. 2023
- Total ozone variability and trends over the South Pole during the wintertime. Atmospheric Chemistry and Physics. 12731-12751. 2023
- Multi-parameter dynamical diagnostics for upper tropospheric and lower stratospheric studies. Atmospheric Measurement Techniques. 2957-2988. 2023
- Total ozone variability and trends over the South Pole during the wintertime 2023
- Fingerprints of the COVID-19 economic downturn and recovery on ozone anomalies at remote high-altitude sites in North America and Western Europe 2023
- Intercomparison of long-term ground-based tropospheric ozone measurements 2023
- Present-day distribution of tropospheric ozone and precursors in the tropics 2023
- Diverging Ozone Trends Above Western North America: Boundary Layer Decreases Versus Free Tropospheric Increases. Journal of Geophysical Research: Atmospheres. 2023
- South Pole Station ozonesondes: variability and trends in the springtimeAntarctic ozone hole 1986-2021. Atmospheric Chemistry and Physics. 3133-3146. 2023
- A Multi-Parameter Dynamical Diagnostics for Upper Tropospheric and Lower Stratospheric Studies 2023
- Arctic Tropospheric Ozone Trends 2023
- Arctic tropospheric ozone: assessment of current knowledge and modelperformance. Atmospheric Chemistry and Physics. 637-661. 2023
- Comment on "Observation of large and all-season ozone losses over the tropics" [AIP Adv. 12, 075006 (2022)]. AIP Advances. 2022
- Dynamical linear modeling estimates of long-term ozone trends from homogenized Dobson Umkehr profiles at Arosa/Davos, Switzerland. Atmospheric Chemistry and Physics. 14283-14302. 2022
- Investigation of the Parameters Influencing Baseline Ozone in the Western United States: A Statistical Modeling Approach. Atmosphere. 2022
- South Pole Station ozonesondes: variability and trends in the springtime Antarctic ozone hole 1986–2021 2022
- Updated trends of the stratospheric ozone vertical distribution in the 60° S-60° N latitude range based on the LOTUS regression model. Atmospheric Chemistry and Physics. 11657-11673. 2022
- Comment on "Comparison of ozone measurement methods in biomass burning smoke: an evaluation under field and laboratory conditions" by Long et al. (2021). Atmospheric Measurement Techniques. 3189-3192. 2022
- DLM estimates of long-term Ozone trends from Dobson and Brewer Umkehr profiles 2022
- Analyzing ozone variations and uncertainties at high latitudes during sudden stratospheric warming events using MERRA-2. Atmospheric Chemistry and Physics. 5435-5458. 2022
- Impact of the COVID-19 Economic Downturn on Tropospheric Ozone Trends: An Uncertainty Weighted Data Synthesis for Quantifying Regional Anomalies Above Western North America and Europe. AGU Advances. 2022
- Optimized Umkehr profile algorithm for ozone trend analyses. Atmospheric Measurement Techniques. 1849-1870. 2022
- Updated trends of the stratospheric ozone vertical distribution in the 60° S–60° N latitude range based on the LOTUS regression model 2022
- The Fires, Asian, and Stratospheric Transport-Las Vegas Ozone Study (FAST-LVOS). Atmospheric Chemistry and Physics. 1707-1737. 2022
- Comment on “Comparison of ozone measurement methods in biomass burning smoke: an evaluation under field and laboratory conditions” (Long et al. 2021) 2022
- Trend detection of atmospheric time series: Incorporating appropriate uncertainty estimates and handling extreme events. Elementa: Science of the Anthropocene. 2021
- Optimized Umkehr profile algorithm for ozone trend analyses 2021
- Analyzing ozone variations and uncertainties at high latitudes during Sudden Stratospheric Warming events using MERRA-2 2021
- The Increasing Surface Ozone and Tropospheric Ozone in Antarctica and Their Possible Drivers. Environmental Science and Technology (Washington). 8542-8553. 2021
- ENSO and Southeast Asian biomass burning modulate subtropical trans-Pacific ozone transport. National Science Review. 2021
- COVID-19 Crisis Reduces Free Tropospheric Ozone Across the Northern Hemisphere. Geophysical Research Letters. 2021
- Pan-Arctic surface ozone seasonality modified by sea-ice-sourced bromine: modelling vs measurements 2021
- Pan-Arctic surface ozone: modelling vs. measurements. Atmospheric Chemistry and Physics. 15937-15967. 2020
- Did the COVID-19 Crisis Reduce Free Tropospheric Ozone across the Northern Hemisphere? 2020
- Characterizing sources of high surface ozone events in the southwestern US with intensive field measurements and two global models. Atmospheric Chemistry and Physics. 10379-10400. 2020
- Statistical regularization for trend detection: an integrated approach for detecting long-term trends from sparse tropospheric ozone profiles. Atmospheric Chemistry and Physics. 9915-9938. 2020
- Antarctica and the Southern Ocean. Bulletin of the American Meteorological Society. S287-S320. 2020
- Multi-decadal surface ozone trends at globally distributed remote locations. Elementa: Science of the Anthropocene. 2020
- Statistical regularization for trend detection: An integrated approach for detecting long-term trends from sparse tropospheric ozone profiles 2020
- Supplementary material to "Statistical regularization for trend detection: An integrated approach for detecting long-term trends from sparse tropospheric ozone profiles" 2020
- Pan-Arctic surface ozone: modelling vs measurements 2020
- Supplementary material to "Pan-Arctic surface ozone: modelling vs measurements" 2020
- Characterizing sources of high surface ozone events in the southwestern U.S. with intensive field measurements and two global models 2019
- Supplementary material to "Characterizing sources of high surface ozone events in the southwestern U.S. with intensive field measurements and two global models" 2019
- Tropospheric Ozone Assessment Report: Tropospheric ozone from 1877 to 2016, observed levels, trends and uncertainties. Elementa: Science of the Anthropocene. 2019
- State of the Climate in 2018. Bulletin of the American Meteorological Society. Si-S306. 2019
- Variations in the vertical profile of ozone at four high-latitude Arctic sites from 2005 to 2017. Atmospheric Chemistry and Physics. 9733-9751. 2019
- Surface and tropospheric ozone trends in the Southern Hemisphere since 1990: possible linkages to poleward expansion of the Hadley circulation. Science Bulletin. 400-409. 2019
- Detection and classification of laminae in balloon-borne ozonesonde profiles: application to the long-term record from Boulder, Colorado. Atmospheric Chemistry and Physics. 1853-1865. 2019
- The effect of instrumental stray light on Brewer and Dobson total ozone measurements. Atmospheric Measurement Techniques. 327-343. 2019
- Detection and Classification of Laminae in Balloon-borne; Ozonesonde Profiles: Application to the Long Term Record from; Boulder, Colorado 2018
- Seasonal ozone vertical profiles over North America using the AQMEII3 group of air quality models: model inter-comparison and stratospheric intrusions. Atmospheric Chemistry and Physics. 13925-13945. 2018
- Drivers of variations in the vertical profile of ozone over Summit Station, Greenland: An analysis of ozonesonde data 2018
- STATE OF THE CLIMATE IN 2017. Bulletin of the American Meteorological Society. S1-S310. 2018
- State of the Climate in 2017. Bulletin of the American Meteorological Society. Si-S310. 2018
- Tropospheric Ozone Assessment Report: Present-day distribution and trends of tropospheric ozone relevant to climate and global atmospheric chemistry model evaluation. Elementa: Science of the Anthropocene. 2018
- The Network for the Detection of Atmospheric Composition Change (NDACC): history, status and perspectives. Atmospheric Chemistry and Physics. 4935-4964. 2018
- The Effect of Instrumental Stray Light on Brewer and Dobson Total Ozone Measurements 2018
- Seasonal ozone vertical profiles over North America using the AQMEII group of air quality models: model inter-comparison and stratospheric intrusions 2018
- Retrieving vertical ozone profiles from measurements of global spectral irradiance. Atmospheric Measurement Techniques. 4979-4994. 2017
- Representativeness of single lidar stations for zonally averaged ozone profiles, their trends and attribution to proxies 2017
- Reversal of Long-Term Trend in Baseline Ozone Concentrations at the North American West Coast. Geophysical Research Letters. 10675-10681. 2017
- Tropospheric Ozone Assessment Report: Database and metrics data of global surface ozone observations. Elementa: Science of the Anthropocene. 2017
- Technical note: The US Dobson station network data record prior to 2015, re-evaluation of NDACC and WOUDC archived records with WinDobson processing software. Atmospheric Chemistry and Physics. 12051-12070. 2017
- Ozone comparison between Pandora #34, Dobson #061, OMI, and OMPS in Boulder, Colorado, for the period December 2013-December 2016. Atmospheric Measurement Techniques. 3539-3545. 2017
- An update on ozone profile trends for the period 2000 to 2016. Atmospheric Chemistry and Physics. 10675-10690. 2017
- Regional trend analysis of surface ozone observations from monitoring networks in eastern North America, Europe and East Asia. Elementa: Science of the Anthropocene. 2017
- Retrieving Vertical Ozone Profiles from Measurements of Global Spectral Irradiance 2017
- An assessment of 10-year NOAA aircraft-based tropospheric ozone profiling in Colorado. Atmospheric Environment. 116-127. 2017
- Ozone Comparison between Pandora #34, Dobson #061, OMI, and OMPS at Boulder ; Colorado for the period December 2013–December 2016 2017
- The US Dobson Station Network Data Record Prior to 2015, Re-evaluation of NDACC and WOUDC archived records with WinDobson processing software 2017
- Absorption cross-sections of ozone in the ultraviolet and visible spectral regions: Status report 2015. Journal of Molecular Spectroscopy. 105-121. 2016
- State of the Climate in 2015. Bulletin of the American Meteorological Society. S1-S275. 2016
- STATE OF THE CLIMATE IN 2014. Bulletin of the American Meteorological Society. S1-S267. 2015
- Past changes in the vertical distribution of ozone – Part 3: Analysis and interpretation of trends 2015
- Comparison of ozone retrievals from the Pandora spectrometer system and Dobson spectrophotometer in Boulder, Colorado 2015
- Comparison of ozone retrievals from the Pandora spectrometer system and Dobson spectrophotometer in Boulder, Colorado. Atmospheric Measurement Techniques. 3407-3418. 2015
- Past changes in the vertical distribution of ozone - Part 3: Analysis and interpretation of trends. Atmospheric Chemistry and Physics. 9965-9982. 2015
- The influence of the North Atlantic Oscillation and El Nino-Southern Oscillation on mean and extreme values of column ozone over the United States. Atmospheric Chemistry and Physics. 1585-1598. 2015
- Supplementary material to "The influence of the North Atlantic Oscillation and El Niño–Southern Oscillation on mean and extreme values of column ozone over the United States" 2014
- The influence of the North Atlantic Oscillation and El Niño–Southern Oscillation on mean and extreme values of column ozone over the United States 2014
- Long-term changes in the upper stratospheric ozone at Syowa, Antarctica. Atmospheric Chemistry and Physics. 3945-3968. 2014
- Past changes in the vertical distribution of ozone - Part 1: Measurement techniques, uncertainties and availability. Atmospheric Measurement Techniques. 1395-1427. 2014
- Validation of MIPAS IMK/IAA V5R_O3_224 ozone profiles. Atmospheric Measurement Techniques. 3971-3987. 2014
- SI<sup>2</sup>N overview paper: ozone profile measurements: techniques, uncertainties and availability 2013
- Trends in stratospheric ozone profiles using functional mixed models 2013
- Long term changes in the upper stratospheric ozone at Syowa, Antarctica 2013
- Trends in stratospheric ozone profiles using functional mixed models. Atmospheric Chemistry and Physics. 11473-11501. 2013
- Sensitivity of Dobson and Brewer Umkehr ozone profile retrievals to ozone cross-sections and stray light effects. Atmospheric Measurement Techniques. 1841-1853. 2011
- Reevaluation of long-term Umkehr data and ozone profiles at Japanese stations. Journal of Geophysical Research: Atmospheres. 2009
- Measurements and products from the Solar Backscatter Ultraviolet (SBUV/2) and Ozone Mapping and Profiler Suite (OMPS) instruments. International Journal of Remote Sensing. 4259-4272. 2009
- Examination of ozonesonde data for trends and trend changes incorporating solar and Arctic oscillation signals. Journal of Geophysical Research: Atmospheres. 2006
- New Umkehr ozone profile retrieval algorithm optimized for climatological studies. Geophysical Research Letters. 2005
- On shifts in the long-term Umkehr radiance records and their influence on retrieved ozone profiles.. Geophysical Research Letters. 255-258. 2001
- A study of the aerosol radiative properties needed to compute direct aerosol forcing in the southeastern United States. Journal of Geophysical Research: Atmospheres. 24739-24749. 2000
- Development of a global stratospheric aerosol climatology: Optical properties and applications for UV. Journal of Geophysical Research: Atmospheres. 22763-22776. 2000
- A study of regional aerosol radiative properties and effects on ultraviolet-B radiation. Journal of Geophysical Research: Atmospheres. 17083-17097. 1998
- Information content of Umkehr and solar backscattered ultraviolet (SBUV) 2 satellite data for ozone trends and solar responses in the stratosphere. Journal of Geophysical Research: Atmospheres. 19257-19263. 1997
- FAST 2-STREAM METHOD FOR COMPUTING DIURNAL-MEAN ACTINIC FLUX IN VERTICALLY INHOMOGENEOUS ATMOSPHERES. Journal of the Atmospheric Sciences. 1077-1088. 1994