July 2013


Burning fields in Indonesia
Jul 30, 2013Using Landsat 8 to Locate Fires in Indonesia

In June, air pollution over Singapore and Malaysia spiked as forests in neighboring Sumatra (Indonesia) burned. Using NASA's daily fire alerts and official national maps, the fires were located in the vicinity of oil palm and acacia tree [...]

May 9, 2013Landsat Images Provide the Gold Standard for New Earth Applications

Images from Landsat satellites provided free to the public by the Department of the Interior's U.S. Geological Survey were the starting points for “a new breakthrough” reported today by Time and announced on the Official Google Blog. Using its [...]

Dec 4, 2012Climate Models Project Increase in U.S. Wildfire Risk

Scientists using NASA satellite data and climate models have projected drier conditions likely will cause increased fire activity across the United States in coming decades. Other findings about U.S. wildfires, including their amount of carbon [...]

Aug 20, 2012Landsat Shows Yellowstone Burn Recovery

A combination of lightning, drought and human activity caused fires to scorch more than one-third of Yellowstone National Park in the summer of 1988. Within a year, burn scars cast a sharp outline on the 793,880 acres affected by fire, [...]

Kirtland's Warbler
Dec 9, 2011Satellite Data Shows that Kirtland’s Warblers Prefer Forests After Fire

Kirtland's warblers are an endangered species of lightweight little birds with bright yellow-bellies that summer in North America and winter in the Bahamas. But be it their winter or their summer home, a new study using data from NASA-built [...]

two satellite-derived images of the Wallow Fire
Aug 23, 2011Landsat Image Maps Aid Fire Recovery Efforts

Contributor: Melissa Quijada, NASA Goddard Space Flight Center NASA satellite images regularly map active fires around the world. Once a fire is out, satellite data and maps are also used by scientists to measure and protect the scorched land, [...]

Wallow North Fire in east central Arizona
Jun 16, 2011Landsat 5 Satellite Helps Emergency Managers Fight Largest Fire in Arizona History

Contributor: Rob Gutro, NASA Goddard Space Flight Center The largest fire in the history of the state of Arizona continues to burn and emergency managers and responders are using satellite data from a variety of instruments to plan their [...]

Wallow Fire in Arizona
Jun 9, 2011Arizona Wildfire Sweeps Through Apache National Forest

Source: Jan Nelson, USGS / Rob Gutro, NASA Goddard Space Flight Center The second largest fire in Arizona history, the Wallow Fire is graphically depicted by this Landsat image, taken June 7, which shows burning in the mountains of eastern [...]

Apr 25, 2011Landsat part of SERVIR’s Fire Management System Support in Guatemala

Contributors: Janet L. Anderson, NASA Marshall Space Flight Center In the last few years, fire incidence in Guatemala has increased, damaging and transforming wild areas into degraded forests, savannas and sterile lands. Atrocious events have [...]

Yellowstone National Park and the Shoshone National Forest in Wyoming
Sep 8, 2010Landsat Reveal Surprising Connection Between Beetle Attacks, Wildfire

If your summer travels have taken you across the Rocky Mountains, you've probably seen large swaths of reddish trees dotting otherwise green forests. While it may look like autumn has come early to the mountains, evergreen trees don't change [...]