March 2014


CLASlite team
Mar 7, 2014Carnegie Landsat Analysis System-lite (CLASlite) Classroom Launches in Spanish

[Source: Moore Foundation] On March 4, 2014, the CLASlite team at the Carnegie Institution for Science (Department of Global Ecology) launched the Spanish version of the Carnegie Landsat Analysis System-lite (or CLASlite) Classroom, hosted by [...]

CLASlite in Peru
Dec 18, 2013Forest Monitoring: Bringing the Power to the People

[Source: Carnegie Institution for Science] Forest conservation is an issue of major concern to communities large and small around the globe. But gathering the monitoring data needed to make the right decisions has proven extremely prohibitive [...]

North American forest changes 2000–2012
Nov 15, 2013When Trees Fall, Landsat Maps Them

The ravages of deforestation, wildfires, windstorms and insects on global forests during this century are revealed in unprecedented detail in a new study based on Landsat data. The maps resulting from the study are the first to document forest [...]

Springtime temp, 2090
Nov 13, 2013NASA Brings Earth Science ‘Big Data’ to the Cloud with Amazon Web Services

[Reported by Steve Cole and Ruth Marlaire, NASA] NASA and Amazon Web Services Inc. (AWS) of Seattle, Wash., are making a large collection of NASA climate and Earth science satellite data available to research and educational users through the [...]

Allen Pope
Oct 22, 2013Studying Ice and Snow with Landsat 8

Allen Pope, a research assistant at the National Snow & Ice Data Center, recently created this video showing some of the ways Landsat 8 data are used to study the cryosphere. . Ice & Snow with Landsat 8 from Allen Pope on Vimeo. Read more [...]

Aerial view of glacial outwash plain in Iceland
Oct 18, 2013Surveying Ice and Fire: The First Map of All of Iceland’s Glaciers and Subglacier Volcanic Calderas Released

For the first time, all of Iceland’s glaciers are shown on a single map, produced by the Icelandic Meteorological Office (IMO), in collaboration with the U. S. Geological Survey (USGS) and Iceland Geosurvey. The map is the first to incorporate [...]

Child looking at Landsat image
Sep 27, 2013Mapping the World with Landsat

Speeding around the Earth at 16,800 mph (27,000 kph), two Landsat satellites are quietly, expertly watching and recording changes in Earth’s lands from space. They are gathering data for people to make maps–all kinds of wonderful maps–of our [...]

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 [...]

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 [...]