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  • Northeast Africa, Middle East & Asia
  • Masthead platform instrument info SMAP/Radiometer
  • Masthead date range 23 July 2018

Sensing Soil Moisture with SMAP

NASA’s Soil Moisture Active Passive (SMAP) satellite launched on January 31, 2015, and measures global surface soil moisture and freeze-thaw state in the top 5 cm of soil. In this image, blue and green areas indicate higher soil moisture; yellow areas indicate lower soil moisture.

Effects of the Asian Monsoon

Monsoon season in India is officially underway, and usually lasts from June to September. Up to 90% of annual precipitation is received in some regions during the season. Note the dramatic difference in soil moisture between India and the Middle East.

ACCESS NASA EARTH SCIENCE DATA

NASA's data policy ensures that all NASA data are available fully, openly, and without restrictions. Here's what this means to you.

Typhoon Soulik

Image captured on 20 August 2018, by the VIIRS instrument, on board the joint NOAA/NASA Suomi-NPP satellite.

Carbon control

Radiocarbon and satellite data hint at the future of California emissions. 

Not Your Average Summer Internship

NASA summer interns are a tremendous asset for improving data, products, and services at the ESDIS Project Office and at DAACs across the country.

Webinar: ORNL DAAC MODIS and VIIRS Data Tools and Services at your Fingertips

Event Date: August 16, 2018

Join us to learn how to discover, subset, access and visualize both MODIS and VIIRS data products using a suite of user-friendly tools developed by NASA's ORNL DAAC.

User Profile: Dr. Larry O'Neill

Who uses NASA Earth science data? Dr. Larry O’Neill, to explore the effects of air-sea interactions on weather, ocean, and climate.

Daymet Data Take the Planet’s Pulse

Daymet data from NASA’s Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) provide almost 40 years of weather measurements for North America and are ORNL DAAC’s most popular products.

NASA’s EOSDIS and the International Council for Science (ICSU) World Data System (WDS)

Through a shared objective of ensuring the free and open availability of Earth science data, NASA and the WDS are working together to improve international data stewardship, archiving, and use.

Nearly 20 Years of Change at Your Fingertips

Interactively explore your world your way with nearly 20 years of MODIS global imagery and the EOSDIS Worldview data visualization application.

News & Events

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EOSDIS has several channels that allow collaboration with the scientific community, EOSDIS data holdings and directly with NASA.

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