GMAO - GMAO Seminar Series on Earth System Science

Due to the lapse in federal government funding, NASA is not updating this website. We sincerely regret this inconvenience.

Earth Sciences Division Sciences and Exploration

Reanalysis Long-term, model-based analyses of multiple datasets using a fixed assimilation system are a major focus in the GMAO. Building on the success of the atmospheric reanalyses conducted with GEOS, current research and development activities are directed at producing a major Earth System Reanalysis, including atmosphere, land, ocean, and ice.
Weather Analysis & Prediction To support NASA's satellite missions and field experiments, GMAO generates near-real-time atmospheric products using GEOS and distributes them to a broad community of users.
Seasonal-Decadal Analysis & Prediction GMAO uses coupled Earth-System models and analyses, along with a broad range of satellite observations, to study and predict phenomena that evolve on seasonal to decadal timescales.
Global Mesoscale Modeling Current computing capacity enables GMAO to simulate the entire globe at spatial resolutions previously only possible with regional models. These “global mesoscale model” simulations serve for forefront evaluations of model performance and form the basis for Observing System Simulation Experiments.
Observing System Science GMAO's mission to provide modeling support for NASA's satellite observations encompasses the need to examine the impacts of different observation types in weather and climate prediction. It also requires the ability to simulate potential new observation types, in order to assess their cost benefit, based on their likely impacts on prediction.
Explore
- GMAO Mission GMAO Products NASA Mission Support Field Campaign Support Multi-Partner Projects Research Briefs Science Snapshots GEOS Systems Publications Seminars & Workshops Staff Directory Contact Information Employment Intranet (internal) Extranet (login required)

Home
Seminars Workshops
Workshops

Workshops

Upcoming Workshops

Aerosol-Radiation Interactions at the 2023 AMS Annual Meeting (08 - 12 January, 2023)
2022 PACE Applications Workshop (14 - 15 September, 2022)

Past Workshops

8th International Symposium on Data Assimilation (ISDA2022) (06 - 10 June, 2022)
2022 Applied Earth Observations Innovation Partnership (AEOIP) Workshop (22 - 24 March, 2022)
21st Conference on the Middle Atmosphere at the 102nd American Meteorological Society (AMS) Annual Meeting (23 - 27 January, 2022)
The 17th International Workshop on Greenhouse Gas Measurements from Space (14 - 17 June, 2021)
The International EnKF Workshop 2021 (07 - 09 June, 2021)
2nd Workshop on Leveraging AI in Environmental Sciences (30 - 25 February, 2021)
Short Course: An Introduction to Ensemble Data Assimilation and the Data Assimilation Research Testbed (12 - )
CERES Science Team meeting (26 - 28 September, 2017)
Workshop on Sensitivity Analysis and Data Assimilation in Meteorology and Oceanography (01 - 05 June, 2015)
The Fifth WMO Workshop on the Impact of Various Observing Systems on NWP (22 - 25 May, 2012)
4th World Climate Research Programme International Conference on Reanalyses (ICR4) (07 - 11 May, 2012)
WCRP Open Science Conference: Climate Research in Service to Society (24 - 28 October, 2011)
Ninth International Workshop on Adjoint Model Applications in Dynamic Meteorology (10 - 14 October, 2011)
Eighth International Workshop on Adjoint Model Applications in Dynamic Meteorology (18 - 22 May, 2009)

Poster
Seminars Series Archive
Research Theme Meetings
Workshops

Privacy Policy & Important Notices
NASA's Accessibility Statement
Contact Us
Website Question & Feedback

Responsible NASA Official: Steven Pawson
Web Curator: Thang Do
Page Last Updated: 01/08/2025