selected publications
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conference proceeding
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Representativeness of single lidar stations for zonally averaged ozone profiles, their trends and attribution to proxies.
Atmospheric Chemistry and Physics.
6427-6440.
2016
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A Novel Approach to Atmospheric Measurements Using Gliding UASs.
Lecture Notes in Artificial Intelligence.
10-15.
2014
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Representativeness of single lidar stations for zonally averaged ozone profiles, their trends and attribution to proxies.
Atmospheric Chemistry and Physics.
6427-6440.
2016
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journal article
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The Increasing Surface Ozone and Tropospheric Ozone in Antarctica and Their Possible Drivers.
Environmental Science and Technology (Washington).
8542-8553.
2021
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COVID-19 Crisis Reduces Free Tropospheric Ozone Across the Northern Hemisphere.
Geophysical Research Letters.
2021
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Pan-Arctic surface ozone: modelling vs. measurements.
Atmospheric Chemistry and Physics.
15937-15967.
2020
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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
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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
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Antarctica and the Southern Ocean.
Bulletin of the American Meteorological Society.
S287-S320.
2020
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Multi-decadal surface ozone trends at globally distributed remote locations.
Elementa: Science of the Anthropocene.
2020
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State of the Climate in 2018.
Bulletin of the American Meteorological Society.
Si-S306.
2019
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Variations in the vertical profile of ozone at four high-latitude Arctic sites from 2005 to 2017.
Atmospheric Chemistry and Physics.
9733-9751.
2019
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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
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The effect of instrumental stray light on Brewer and Dobson total ozone measurements.
Atmospheric Measurement Techniques.
327-343.
2019
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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
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State of the Climate in 2017.
Bulletin of the American Meteorological Society.
Si-S310.
2018
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The Network for the Detection of Atmospheric Composition Change (NDACC): history, status and perspectives.
Atmospheric Chemistry and Physics.
4935-4964.
2018
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Retrieving vertical ozone profiles from measurements of global spectral irradiance.
Atmospheric Measurement Techniques.
4979-4994.
2017
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Reversal of Long-Term Trend in Baseline Ozone Concentrations at the North American West Coast.
Geophysical Research Letters.
10675-10681.
2017
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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
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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
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An update on ozone profile trends for the period 2000 to 2016.
Atmospheric Chemistry and Physics.
10675-10690.
2017
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Regional trend analysis of surface ozone observations from monitoring networks in eastern North America, Europe and East Asia.
Elementa: Science of the Anthropocene.
2017
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An assessment of 10-year NOAA aircraft-based tropospheric ozone profiling in Colorado.
Atmospheric Environment.
116-127.
2017
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Comparison of ozone retrievals from the Pandora spectrometer system and Dobson spectrophotometer in Boulder, Colorado.
Atmospheric Measurement Techniques.
3407-3418.
2015
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Past changes in the vertical distribution of ozone - Part 3: Analysis and interpretation of trends.
Atmospheric Chemistry and Physics.
9965-9982.
2015
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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
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Long-term changes in the upper stratospheric ozone at Syowa, Antarctica.
Atmospheric Chemistry and Physics.
3945-3968.
2014
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Past changes in the vertical distribution of ozone - Part 1: Measurement techniques, uncertainties and availability.
Atmospheric Measurement Techniques.
1395-1427.
2014
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Validation of MIPAS IMK/IAA V5R_O3_224 ozone profiles.
Atmospheric Measurement Techniques.
3971-3987.
2014
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Trends in stratospheric ozone profiles using functional mixed models.
Atmospheric Chemistry and Physics.
11473-11501.
2013
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Reevaluation of long-term Umkehr data and ozone profiles at Japanese stations.
Journal of Geophysical Research: Atmospheres.
2009
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Examination of ozonesonde data for trends and trend changes incorporating solar and Arctic oscillation signals.
Journal of Geophysical Research: Atmospheres.
2006
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New Umkehr ozone profile retrieval algorithm optimized for climatological studies.
Geophysical Research Letters.
2005
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On shifts in the long-term Umkehr radiance records and their influence on retrieved ozone profiles..
Geophysical Research Letters.
255-258.
2001
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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
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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
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FAST 2-STREAM METHOD FOR COMPUTING DIURNAL-MEAN ACTINIC FLUX IN VERTICALLY INHOMOGENEOUS ATMOSPHERES.
Journal of the Atmospheric Sciences.
1077-1088.
1994
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The Increasing Surface Ozone and Tropospheric Ozone in Antarctica and Their Possible Drivers.
Environmental Science and Technology (Washington).
8542-8553.
2021