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Earth

Earth's Atmosphere

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

A Tale of Three Pollutants

Freight, smoke, and ozone impact the health of both Chicago residents and communities downwind. A NASA-led mission looks to help by mapping air pollutants at a neighborhood scale.

Posted October 24, 2023

Science-enabling Technology

Technology Highlights

New Software Enables Atmospheric Modeling with Greater Resolution

Next-generation software is making it easier for researchers, policy makers, and citizen scientists to model air quality and greenhouse gases using NASA meteorological data.

Posted October 24, 2023

Sentinel-6 Michael Freilich Satellite

Earth

Oceans

Sea Ice

Weather and Atmospheric Dynamics

International Ocean Satellite Monitors How El Niño Is Shaping Up

Sentinel-6 Michael Freilich is the latest satellite contributing to a 30-year sea level record that researchers are using to compare this year’s El Niño with those of the past. Not all El Niño events are created equal. Their impacts vary widely, and satellites like the U.S.-European Sentinel-6 Michael Freilich help anticipate those impacts on a […]

Posted October 18, 2023

Earth Surface & Interior

Earth

Jet Propulsion Laboratory

NASA-Led Study Pinpoints Areas of New York City Sinking, Rising

Scientists using space-based radar found that land in New York City is sinking at varying rates from human and natural factors. A few spots are rising. Parts of the New York City metropolitan area are sinking and rising at different rates due to factors ranging from land-use practices to long-lost glaciers, scientists have found. While […]

Posted September 28, 2023

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