August 2013


Burn severity map for Wallow Fire
Aug 29, 2013Landsat Revisits Old Flames in Fire Trends

The Wallow Fire burned over 500,000 acres, making it the largest fire in Arizona history, to date. It is one of many large fires that fire managers and researchers have seen scorch forests nationwide since the early 2000s. "We have entered a new [...]

Mauri Pelto in the field
Aug 27, 2013Meet Mauri Pelto, Glaciologist

At a small college in Dudley, Mass., a professor of Environmental Science is doing big things. Glaciologist Mauri Pelto is using Landsat imagery to monitor glaciers around the world from his office at Nichols College. Fieldwork is an essential [...]

13 Million Downloads and Counting
Aug 26, 201313 Million Downloads and Counting

@USGSLandsat reported today that Landsat image downloads by data users have reached 13 million. The last million downloads occurred over a period of just nine weeks. Read more [...]

BAER soil scientist
Aug 21, 2013After a Fire, Before a Flood

While the 138,000-acre Silver Fire still smoldered, forest restoration specialists were on the job. They analyzed maps created using Landsat satellite data to determine where the burn destroyed vegetation and exposed soil—and where to focus [...]

Burning structure in Black Forest fire
Aug 9, 2013NASA ‘Fire Towers’ in Space Watch for Wildfires

The Black Forest wildfire this June was one of the most destructive in Colorado history, in terms of homes lost. It started close to houses and quickly spread through the ponderosa pine canopies on the rolling hills near Colorado Springs. The [...]

Leonard Lopate
Aug 8, 2013Environmental Monitoring with Public Domain Satellites

WNYC's Leonard Lopate talks with SkyTruth president, John Amos, about using public domain satellite imagery, such as Landsat, to monitor the environment. SkyTruth uses all types of satellite imagery to monitor environmental changes and [...]

National Academies Press logo
Aug 8, 2013NRC Report “Landsat and Beyond” Available

A prepublication version of the National Research Council's "Landsat and Beyond: Sustaining and Enhancing the Nation's Land Imaging Program" report is now available from the National Academies Press. Their report description: In 1972 NASA [...]

Landsat 8 Satellite
Aug 8, 2013Landsat 8 Status Update for Aug. 8, 2013

Landsat 8 officially began normal operations on May 30, 2013, when the leadership for satellite operations transferred from NASA to the U.S. Geological Survey. With the hand-off, the name of the satellite changed from the Landsat Data Continuity [...]