Global Modeling and Assimilation Office (610.1) Home

For further details about the research, systems, and products of the GMAO, see GMAO Research.

Featured Video

Press Releases & Feature Stories

The Making of NASA's Global Selfie: 100+ Countries, Thousands of Photos

05.22.2014
On Earth Day this year NASA asked, "Where are you on Earth Right Now?" People around the world answered on social media, with self portraits.

NASA's Earth Day #GlobalSelfie

04.22.2014
NASA is inviting people all around the world to step outside on Earth Day, April 22, take a "selfie," and share it with the world on social media.
NASA meatball

NASA Celebrates Earth Day with Public Events, Online Activities

04.18.2014
NASA will celebrate the 44th anniversary of Earth Day with a variety activities April 21-27 to engage the public in the agency’s mission to better understand and protect our home planet.

NASA Simulation Portrays Ozone Intrusions From Aloft

04.10.2014
Outdoor enthusiasts in Colorado's Front Range enjoy the remarkable visibility brought about by dry, clear air and wind. But it's the unseen that has attracted the interest of NASA scientists....

Make a #GlobalSelfie with NASA on Earth Day

04.02.2014
NASA invites you – and everyone else on the planet -– to take part in a worldwide celebration of Earth Day this year with the agency's #GlobalSelfie event.
See all Press Releases & Feature Stories »

Office News

GMAO featured in Physics Today's Back Scatter

01.17.2014
Physics Today featured two GMAO worldwide weather visualizations for its January 2014 issue's "Back Scatter."

Discover Magazine: Image of the Day

11.21.2013
Discover Magazine selects the GEOS-5 visualization of global wind patterns as its Image of the Day.
More Office News »

Overview

The Global Modeling and Assimilation Office (GMAO) works to maximize the impact of satellite observations in climate, weather and atmospheric composition prediction using comprehensive global models and data assimilation. To achieve this goal, the GMAO develops models and assimilation systems, generates products to support NASA instrument teams and the NASA Earth science program, and undertakes scientific research to inform system development pathways.

Assimilation systems have been developed for the atmosphere, ocean, and land surface. GMAO's long-term goal is an integrated Earth system model and assimilation system that treats the individual components in a more coupled and interactive manner. GMAO works within numerous national and international collaborations to support its mission.

Contact Us

Sarah Ann Nipwoda
301.614.6142
Administrative Assistant [610.1]
                                                                                                                                                                                        
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