Position: Research Scientist
Email address: stefanie at bodekerscientific.com
Academic Qualifications - 2007 Diplom, Meteorology, Freie Universität Berlin, Germany
- 2011 PhD, Geosciences, Freie Universität Berlin, Germany
Scholarships and Membership - 2014 - present Member of the New Zealand Association of Scientist
- 2014 - present Member of the New Zealand Meteorological Society
- 2014 - present Member of the Royal Society of New Zealand
- 2012 – 2016 Marsden Fund Fast-Start research grant, Royal Society of New Zealand
- Mar 2008 – Feb 2011 German Academic Exchange Service (DAAD) Scholarship
- 2008 – 2017 Member of the American Geophysical Union
- 2008 – present Member of the European Geosciences Union
- 2006 – present Member of the German Meteorological Society
Professional Positions Held - May 2011 – present Research Scientist, Bodeker Scientific
- Mar 2008 – Apr 2011 PhD Student, Freie Universität Berlin, Germany, and NIWA Lauder, New Zealand
- Oct 2007 – Jan 2008 Research Assistant, Alfred Wegener Institute Potsdam, Germany
Present research/
Professional Speciality
- Application
of ground-based millimetre-wave measurements of ClO
- Chemical ozone loss processes in the
polar stratosphere. Study of the ClO dimer kinetics using ground-based
measurements combined with an optimal estimation approach.
- Development
and improvement of semi-empirical models describing chlorine activation,
deactivation and related ozone depletion in the polar stratosphere
- Application
of semi-empirical models to project the future evolution of ozone in the
Antarctic stratosphere.
- Creation of long-term databases of stratospheric composition from splicing of data from multiple sources.
- Development of a climate pattern scaling method (Climate Pattern Scaling).
- Tropospheric-Stratospheric transport of water vapour and sulfur compounds
- Analyze EPIC output to quantify changes in future extreme weather events for New Zealand for a wide range of possible future GHG emissions scenarios and for a range of climate models (Climate Changes Impacts and Implications).
Field work - 2008/2009/2011 visit to Scott Base, Antarctica to maintain/calibrate the ClO microwave radiometer (Chloe) which is jointly operated by NIWA and NRL
- 29 January to 18 February 2015 - taking part in the RV Investigator Cold Water Trial Voyage 2015 to launch radiosondes from the back of the ship at several latitudes between Hobart and the ice edge
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Peer reviewed literature (19):
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Revell, L.E.; Kremser, S.; Hartery, S.; Harvey, M.; Mulcahy,
J.P.; Williams, J.; Morgenstern, O.; McDonald, A.J.; Varma, V.; Bird, L. and
Schuddeboom, A.,
The sensitivity of Southern Ocean
aerosols and cloud microphysics to sea spray and sulfate aerosol production
in the HadGEM3-GA7.1 chemistry–climate model,
Atmos. Chem. Phys., 19, 24, 15447-15466, doi:10.5194/acp-19-15447-2019, 2019.
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Kloss, C.; von Hobe, M.; Höpfner, M.; Walker, K.A.; Riese, M.;
Ungermann, J.; Hassler, B.; Kremser, S. and Bodeker, G.E.:
Sampling bias adjustment for sparsely
sampled satellite measurements applied to ACE-FTS carbonyl sulfide
observations,
Atmospheric Measurement Techniques, 12, 4,
2129-2138, doi:10.5194/amt-12-2129-2019, 2019.
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Hassler,
B.; Kremser, S.; Bodeker, G.E.; Lewis, J.; Nesbit, K.; Davis, S.M.;
Chipperfield, M.P.; Dhomse, S.S. and Dameris, M.:
An updated version of a gap-free
monthly mean zonal mean ozone database,
Earth System Science Data, 10, 1473-1490, doi:10.5194/essd-10-1473-2018, 2018.
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Dhomse,
S.S.; Kinnison, D.; Chipperfield, M.P.; Salawitch, R.J.; Cionni, I.; Hegglin,
M.I.; Abraham, N.L.; Akiyoshi, H.; Archibald, A.T.; Bednarz, E.M.; Bekki, S.;
Braesicke, P.; Butchart, N.; Dameris, M.; Deushi, M.; Frith, S.; Hardiman,
S.C.; Hassler, B.; Horowitz, L.W.; Hu, R.; Jöckel, P.; Josse, B.; Kirner, O.;
Kremser, S., et al. (2018).
Estimates of ozone return dates from
Chemistry-Climate Model Initiative simulations
Atmos. Chem. Phys., 18,
8409-8438.
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Kremser,
S.; Tradowsky, J.S.; Rust, H.W. and Bodeker, G.E. (2018)
Is it feasible to estimate radiosonde
biases from interlaced measurements?
Atmos.
Meas. Tech., 11, 3021-3029.
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Lewis, J.,
Bodeker, G.E., Kremser, S., and Tait, A. (2017)
A method to encapsulate model
structural uncertainty in ensemble projections of future climate
Geosci. Model Dev., https://doi.org/10.5194/gmd-10-4563-2017.
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Revell, L.,
Stenke, A., Luo, B., Kremser, S., Rozanov, E., Sukhodolov, T., and Peter, T.
(2017)
Impacts of Mt Pinatubo volcanic
aerosol on the tropical stratosphere in chemistry–climate model simulations
using CCMI and CMIP6 stratospheric aerosol data,
Atmos. Chem. Phys. doi.org/10.5194/acp-17-13139-2017, 2017.
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Kremser,
S.; Thomason, L.W.; von Hobe, M.; Hermann, M.; Deshler, T.; Timmreck, C.;
Toohey, M.; Stenke, A.; Schwarz, J.P.; Weigel, R.; Fueglistaler, S.; Prata,
F.J.; Vernier, J.; Schlager, H.; Barnes, J.E.; Antuña-Marrero, J.-C.;
Fairlie, D.; Palm, M.; Mahieu, E.; Notholt, J.; Rex, M.; Bingen, C.;
Vanhellemont, F.; Bourassa, A.; Plane, J.M.C.; Klocke, D.; Carn, S.A.;
Clarisse, L.; Trickl, T.; Neely, R.; James, A.D.; Rieger, L.; Wilson, J.C.
and Meland, B. (2016)
Stratospheric aerosol - Observations,
processes, and impact on climate
Reviews of Geophysics, 54,
doi:10.1002/2015RG000511, 2016.
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Södergren, A.H., Bodeker, G.E., Kremser, S., Meinshausen, M., and
McDonald, A.J. (2016)
A probabilistic study of the return
of stratospheric ozone to 1960 levels
Geophys. Res. Lett, 2016.
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Nedoluha,
G.E., Connor, B.J., Mooney, T., Barrett, J.W., Parrish A., Gomez, R.M., Boyd,
I., Allen, D.R., Kotkamp, M., Kremser, S., Deshler, T., Newman, P., and
Santee, M.L. (2016)
20 Years of ClO Measurements in the
Antarctic Lower Stratosphere
Atmos. Chem. Phys., 16,
10725-10734, 2016.
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Wang, Y.,
Deutscher, N.M., Palm, M., Warneke, T., Notholt, J., Baker, I., Berry, J., Suntharalingam,
P., Jones, N., Mahieu, E., Lejeune, B., Hannigan, J., Conway, S., Mendonca,
J., Strong, K., Campbell, J.E., Wolf, A., Kremser, S. (2016)
Towards understanding the variability
in biospheric CO2 fluxes: using FTIR spectrometry and a chemical
transport model to investigate the sources and sinks of carbonyl sulfide and
its link to CO2
Atmos. Chem. Phys., 16, 2123-2138.
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Kremser, S., Jones N.B., Palm, M., Lejeune, B., Wang, Y., Smale, D.,
and Deutscher N.M. (2015)
Positive trends in Southern Hemisphere
carbonyl sulfide (OCS)
Geophys. Res. Lett., 10.1002/2015GL065879.
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Bodeker, G.E. and Kremser S. (2015)
Techniques for analyses of trends in GRUAN data
Atmos. Meas. Tech., 8,
1673–1684.
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Rex, M.; Kremser, S.;
Huck, P.; Bodeker, G., Wohltmann, I.; Santee, M.L.; and Bernath, P.
(2014)
Technical Note: SWIFT – a fast semi-empirical model for polar stratospheric ozone loss
Atmos. Chem. Phys., 14, 6545-6555, doi:10.5194/acp-14-6545-2014,
2014.
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Kremser, S.; Bodeker, G.E., and Lewis, J.
(2014)
Methodological aspects of a pattern-scaling approach to produce global
fields of monthly means of daily maximum and minimum temperature
Geosci. Model Dev., 7, 249-266, doi:10.5194/gmd-7-249-2014
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Huck, P.E.; Bodeker, G.E.; Kremser,
S.; McDonald, A.J.; Rex, M. and Struthers, H. (2013)
Semi-empirical models for chlorine activation and ozone depletion in
the Antarctic stratosphere: proof of concept
Atmos. Chem. Phys. 13, 3237–3243
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Kremser, S.; Schofield, R.; Bodeker, G.E.;
Connor, B.J.; Rex, M.; Barret, J.; Mooney, T.; Salawitch, R.J.; Canty, T.;
Frieler, K.; Chipperfield, M.P.; Langematz, U. and Feng, W. (2011)
Retrievals of chlorine chemistry kinetic parameters from Antarctic ClO
microwave radiometer measurements
Atmos. Chem. Phys.,11, 5183–5193
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Gettelman, A.; Hegglin, M.I.; Son, S.-W.;
Kim, J.; Fujiwara, M.; Birner, T.; Kremser, S.; Rex, M.; Anel, J.A.;
Akiyoshi et al. (2010)
Multi-model Assessment of the Upper Troposphere and Lower
Stratosphere: Tropics and Global Trends
J. Geophys. Res., D00M08, doi:10.1029/2009JD013638
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Kremser, S.; Wohltmann,
I.; Rex, M.; Langematz, U.; Dameris, M. and Kunze, M. (2009)
Water vapour transport in the tropical tropopause region in coupled
Chemistry-Climate Models and ERA-40 reanalysis data
Atmos. Chem. Phys., 9, 2679-2694
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