Image from TERRA
Wed, 28 Jul 2021 10:00 EDT

Soil is the foundation of our food systems, and sustainable farming depends upon healthy soil, which has impacts far beyond the field on air, water and climate. Wind and water, hastened by human activity and climate change, erode the richest soil at the surface.

Image from TERRA
Wed, 23 Jun 2021 14:00 EDT

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
Tue, 01 Jun 2021 14:00 EDT

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.

Using MISR to Track the Tinder Fire

MISR with it’s multiple angled views of the Tinder fire, makes it uniquely capable of tracking the plume height and direction of one of the first fires of the 2018 season in the United States. The fire started on April 27th, 2018 from an abandoned campsite and quickly spread through, Cococino National Forest in, eastern Arizona. This MISR data is from April 30th, 2018, showing the plume height and direction. The plume reached nearly 4 kilometers high near the source of the fire. Typically the higher a plume reaches, the further the impact extends. Scientists are using data like this to better understand how fires impact air quality beyond the source area.

Read more:

Using Satellites to Track the Tinder Fire  on NASA Earth Observatory

Tinder Fire in Arizona Viewed by NASA’s MISR from JPL’s Photojournal

 

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