Image from TERRA
Tue, 20 Sep 2022 10:30 EDT

Water departments in the West are using maps and models originally created by a NASA team to help track water.

Image from TERRA
Thu, 15 Sep 2022 10:00 EDT

NASA and Google broadened an existing partnership to help local governments improve their monitoring and prediction of air quality for better decision making.

Image from TERRA
Mon, 11 Jul 2022 09:30 EDT

Ozone pollution assessments made for the Great Lakes region now include NASA satellite and other near-real time Earth observations.

Terra on NASA’s Earth Observatory – March

momotombo_ast_2016062

Image Credit: NASA Earth Observatory image by Jesse Allen, using data from NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team.

March 5, 2016
Eruption at Momotombo– The Advanced Spaceborne Thermal Emission and Reflection Radiometer on NASA’s Terra Satellite aquired this false color image of Momotombo volcano in Nicaragua erupting on March 2, 2016.


March 16, 2016
Flooding in the U.S. South– The Moderate Imaging Spectroradiometer on NASA’s Terra Satellite captured images of the flooding waters on the Mississippi River and White River in the southern United States.


March 18, 2016
Sand Mining at Poyang Lake– As part of an effort to assess the scale of the sand mining and its environmental impacts, a group of researchers analyzed data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) sensor on NASA’s Terra satellite. Using infrared data collected by ASTER in 2005, the researchers found that the lake was producing up to 236 million cubic meters of sand per year—about 9 percent of the total produced by China. The researchers estimated that the volume of sand removed was probably enough to make Poyang Lake the largest sand mining operation in the world.


March 19, 2016
Northern California Floodway Fills– The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured  images of the river and floodway in northern California.  Storms in March 2016 brought water levels in this drought stricken region back to it’s historic average.

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