SF
Member Since 2006
Steve J. Fletcher
Senior Research Scientist, Cooperative Institute for Research in the Atmosphere
Professional Experience
Cooperative Institute for Research in the Atmosphere
Senior Research Scientist
2023 - Present
Colorado State University Fort Collins
Research Scientist III
2011 - 2023
Education
Doctorate
2004
University of Reading
Doctorate
2004
Current Roles
Chair
Nonlinear Geophysics Fall Meeting Program Committee
Member
Fall Meeting Program Committee
Publications
Foundations for Universal Non‐Gaussian Data Assimilation
December 02, 2023
Detection of Non‐Gaussian Behavior Using Machine Learning Te...
January 21, 2020
AGU Abstracts
Non-Gaussian based Maximum Likelihood Ensemble Smoothers
ADVANCES IN DATA ASSIMILATION, PREDICTABILITY, AND UNCERTAINTY QUANTIFICATION III POSTER
nonlinear geophysics | 13 december 2023
Steven J. Fletcher, Senne Van Loon, Milija Zupansk...
Recently the Maximum Likelihood Ensemble Filter (MLEF) has been extended to allow for lognormal as well as reverse lognormal errors that is based upon...
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Multisatellite Water Vapor Products at the Weather / Climate Interface
BRIDGING THE GAP FROM CLIMATE TO EXTREME WEATHER: OBSERVATIONS, THEORY, AND MODELING I POSTER
atmospheric sciences | 12 december 2023
John M. Forsythe, Thomas H. Vonder Haar, Jack Dost...
Water vapor is the fuel for much of what we perceive as weather, including the formation of clouds and precipitation. Since the primary source of wate...
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Foundations for Universal Non-Gaussian Data Assimilation
ADVANCES IN DATA ASSIMILATION, PREDICTABILITY, AND UNCERTAINTY QUANTIFICATION I ORAL
nonlinear geophysics | 12 december 2023
Senne Van Loon, Steven J. Fletcher
In almost all applications of data assimilation, a substantial assumption is made: all variables are well-described by Gaussian error statistics. This...
View Abstract
Volunteer Experience
2021 - Present
Chair
Nonlinear Geophysics Fall Meeting Program Committee
2021 - Present
Member
Fall Meeting Program Committee
2023 - 2027
Editor
Earth and Space Science
Check out all of Steve J. Fletcher’s AGU Research!
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