Image from TERRA
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For tiny airborne-particle pollution, known as PM 2.5, researchers using NASA data found that variability from meteorology obscured the lockdown signals when observed from space.

Image from TERRA
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The 2021 Atlantic hurricane season starts today, June 1. At NASA, we’re developing new technology and missions to study storm formation and impacts, including ways to understand Earth as a system.

Image from TERRA
Thu, 06 May 2021 10:00 EDT

Valley fever is a dangerous threat to human health – and cases are on the rise in the arid southwestern United States, as wind from increasing dust storms can transport the fungal spores that cause the disease. Valley fever is caused by the Coccidioides fungus, which grows in dirt and fields and can cause fever, rash and coughing. Using NASA resear

NASA’s MISR Views America’s National Parks in 3-D

IDL TIFF file

NASA  Image from NASA/GSFC/LaRC/JPL-Caltech, MISR Team. Originally posted on JPL’s photojournal.

 

Just in time for the U.S. National Park Service’s Centennial celebration on Aug. 25, NASA’s Multiangle Imaging SpectroRadiometer (MISR) instrument aboard NASA’s Terra satellite is releasing four new anaglyphs that showcase 33 of our nation’s national parks, monuments, historical sites and recreation areas in glorious 3D.

Shown in the annotated image are Lewis and Clark National Historic Park, Mt. Rainier National Park, Olympic National Park, Ebey’s Landing National Historical Reserve, San Juan Island National Historic Park, North Cascades National Park, Lake Chelan National Recreation Area, and Ross Lake National Recreation Area (also Mt. St. Helens National Volcanic Monument, administered by the U.S. Forest Service).

MISR views Earth with nine cameras pointed at different angles, giving it the unique capability to produce anaglyphs, stereoscopic images that allow the viewer to experience the landscape in three dimensions. The anaglyphs were made by combining data from MISR’s vertical-viewing and 46-degree forward-pointing camera. You will need red-blue glasses in order to experience the 3D effect; ensure you place the red lens over your left eye. The images have been rotated so that north is to the left in order to enable 3D viewing because the Terra satellite flies from north to south. All of the images are 235 miles (378 kilometers) from west to east.

View the rest of the 33 national parks, monuments, historical sites and recreation areas in these other 3 images provided by MISR.

Southwest Splendor

Wyoming Wonders

California Dreaming