Landsat Science Archive


Forester showing pine beetle damage
Aug 19, 2015Improved Forest Disturbance Monitoring via an Algorithm Ensemble

Forest resource managers, natural resource policy makers, and global change scientists need comprehensive, consistent, and up-to-date information on trends in forest cover and condition. This information is essential for understanding carbon [...]

Superglacial lakes in Greenland. Photo credit: Washington University.
Aug 17, 2015Lakes On A Glacier

How deep is that icy blue water on Greenland's ice sheet? Dr. Allen Pope, of the National Snow and Ice Data Center, is using data from the NASA/USGS Landsat 8 satellite to find out. In this video, Dr. Pope shares what he sees when he looks at a [...]

Benign algae bloom in New York Bight
Aug 12, 2015The Good, the Bad, and the Algae

Algae are complicated. The little plants can be both good and bad.

ISU team in the field
Aug 7, 2015A Landsat-based Tool to Track Cheatgrass, Monitor Potential Wildfire Hazard

Landsat 8 imagery is being used to identify increased wildfire susceptibility due to the invasion of cheatgrass on rangelands.

Landsat Images Provided to the International Charter in July 2015
Jul 31, 2015Landsat Images Provided to the International Charter in July 2015

The International Charter is a system that supplies free satellite imagery to emergency responders anywhere in the world.

Curtis Woodcock
Jul 30, 2015Landsat Science Team Meeting Held

The U.S. Geological Survey hosted the most recent Landsat Science Team Meeting at the Earth Resources Observation and Science Data Center in Sioux Falls, South Dakota from July 7–9. On the first day presentations on the project status were [...]

NOAA Ship Fairweather
Jul 23, 2015Avoiding Rock Bottom: How Landsat Aids Nautical Charting

On the most recent nautical chart of the Beaufort Sea where the long narrow Tapkaluk Islands of Alaska’s North Slope separate the sea from the shallow Elson Lagoon (Nautical Chart 16081) a massive shoal is immediately noticeable just west of the [...]

Landsat 8 image of coast of Indonesia
Jul 17, 2015Seeing Clearly—A Peek into the World of Atmospheric Correction

On Tuesday, Mapbox announced that it is at work incorporating atmospherically corrected Landsat 8 data into its constantly refreshed Landsat-live map. After ironing out a few remaining kinks, data processed through this automatic atmospheric [...]

North American river widths derived from Landsat
Jul 9, 2015A Satellite View of River Width

Hydrologists from the University of North Carolina have come up with an innovative way to estimate the size of rivers via satellite images. Combing through data acquired by Landsat satellites, George Allen and Tamlin Pavelsky have compiled a new [...]

Percent loss of Turkey's glaciers
Jul 2, 2015Turkish Glaciers Shrink By Half

Researchers and citizens have known for some time that Turkey’s glaciers are shrinking. Now scientists have calculated the losses and found that more than half of the ice cover in this mountainous country has vanished since the 1970s.

Landsat Images Provided to the International Charter in June 2015
Jun 30, 2015Landsat Images Provided to the International Charter in June 2015

This month, 31 Landsat scenes were ingested by the USGS Hazard Data Distribution System to provide data for International Charter activations.

first image from Sentinel-2A covers the Po Valley, framed by the Alps in the north and the coastal mountains of France and Italy in the south
Jun 30, 2015Sentinel-2 Delivers First Images

Just four days after being lofted into orbit, Europe’s Sentinel-2A satellite delivered its first images of Earth, offering a glimpse of the ‘color vision’ that it will provide for the Copernicus environmental monitoring program.

Sentinel-2A
Jun 26, 2015USGS Welcomes European Space Agency’s New Land Observing Satellite

Jun 26, 2015 • [Source: Jon Campbell, USGS] The U.S. Geological Survey salutes the European Space Agency (ESA) on the successful June 23 launch of its Sentinel-2A satellite, the second satellite to be launched in Europe’s Copernicus [...]

graphic from the L8 data users handbook
Jun 25, 2015Landsat 8 Data Users Handbook Now Available

Landsat 8 data users will be glad to hear that the new Landsat 8 Data Users Handbook is now available online in PDF format from USGS.

Landsat & Sentinel-2 band comparison
Jun 23, 2015Sentinel-2A Launches—Our Compliments & Our Complements

The European Space Agency’s Sentinel-2A successfully launched into orbit last night from Europe’s Spaceport in Kourou, French Guiana aboard a Vega rocket (10:52 p.m. local time; 01:52 GMT).

ESA Earth from Space screenshot
Jun 19, 2015ESA’s Earth From Space Features a Landsat 8 Image of San Francisco Bay

Jun 19, 2015 • The European Space Agency’s Earth from Space, presented by Kelsea Brennan-Wessels from the ESA Web-TV virtual studios, recently featured a Landsat 8 image of the San Francisco Bay in this edition: + Visit ESA YouTube page

flooding of Nicholson River in 2009
Jun 18, 2015A New Era of Space Collaboration between Australia and U.S.

On June 18, 2015 in Canberra, Australia, the U.S. Geological Survey and Geoscience Australia signed a comprehensive new partnership to maximize land remote sensing operations and data that can help to address issues of national and international [...]

Coral reef with fish courtesy of Jeremy Cohen, Penn State University
Jun 17, 2015Satellites Enable Coral Reef Science Leap from Darwin to Online

With Earth-observing satellite data, scientists can now monitor the health of coral reefs, even in the most remote regions scattered around the globe where it is otherwise difficult to see changes.

ProPublica Landsat Las Vegas
Jun 4, 2015ProPublica Welcomes Readers to Las Vegas with Landsat

ProPublica has put together an interactive graphic called Welcome to Las Vegas*" that uses 40 years worth of Landsat data, together with a graphic representation of the city's changing skyline and its water use statistics.

Satellite-located landslides
Jun 4, 2015Scientist-Volunteers Map Landslides from Nepal Quakes

As millions of people regroup from earthquakes in Nepal, a team of international volunteers is combing through satellite imagery of the region to identify additional hazards: earthquake-induced landslides. “Landslides are a common secondary [...]



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