Landsat Science Archive


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

Jul 17, 2015 • 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 [...]

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 [...]

fall foliage from Landsat 8
Jun 2, 2015Technical Announcement: USGS Ups Ease of Use for Landsat Data

The USGS has begun production of higher-level (more highly processed) Landsat data products to help advance land surface change studies. One such product is Landsat surface reflectance data.

students interact with Landsat 8 mosaic of NYC
Jun 1, 2015Landsat at the 2015 World Science Festival

The World Science Festival in New York, NY provided a fascinating array of public explorations into the nature of science from May 27 to 31, 2015.

calved icebergs from Jakobshavn Isbrae glacier
Jun 1, 2015Ebb & Flow of Greenland’s Glaciers: New Study Could Improve Understanding of Greenland’s Contribution to Sea-level Rise

In northwestern Greenland, glaciers flow from the main ice sheet to the ocean in see-sawing seasonal patterns. The ice generally flows faster in the summer than in winter, and the ends of glaciers, jutting out into the ocean, also advance and [...]

Landsat Images Provided to the International Charter in May 2015
May 31, 2015Landsat Images Provided to the International Charter in May 2015

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

the sound of deforestation
May 28, 2015The Sound of Deforestation, A Hack to Make Data Sing

In his lightning talk Lagomasino proposed a challenge to help study deforestation by linking satellite imagery and ground-images gathered via crowdsourcing

RSESTeP students
May 26, 2015A Reward for Teachers: Remote Sensing Earth Science Teacher Program (RSESTeP)

As part of a NASA-associated program, Michael Geiswhite and 28 of his 11th grade students from North Schuylkill Junior-Senior High School studied a coal mine fire that ignited in 1962 in Centralia, PA and forced the permanent exodus from their [...]

Odyssey of the Mind logo
May 25, 2015Landsat at the Odyssey of the Mind Conference

Science and engineering enthusiasts of all ages at the 2015 Odyssey of the Mind World Finals competition were introduced to how Landsat sees the world.



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