Landsat Science Archive

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).

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.

Dr. Martin O'Leary
May 22, 2015Here’s Looking at You Landsat, via @LandsatBot

Dr. Martin O’Leary is a glaciologist with Wales’ Swansea University. He spends most of his time modeling glacier movements and from time-to-time he uses Landsat data to check things out, to get a lay of the land—or glacier. As a pet project he […]

Virginia wine country
May 20, 2015Landsat Helping in Virginia Wine Country

The Virginia Wine Board partnered with Wise DEVELOP to map the extension of Virginia vineyards. Vineyard extent was measured using data from Landsat 8 Operational Land Imager (OLI).

Landsat image of blocked road
May 14, 2015Gorkha Quake-Induced Chongsecun Landslide and Lake (Tibet)

The Chongsecun landslide was found by a Canadian government scientist (Ministry of Forests, Lands and Natural Resource Operations Canada) scrutinizing post- and pre-quake Landsat 8 images.

Landsat hyperwall talk
May 8, 2015Landsat at the Maryland Library Association

Libraries serve their communities in wonderful ways and can be effective venues for NASA outreach and public engagement.

Landsat 8 image of Langtang Valley
May 5, 2015Landsat Shows New Hazards Arising in Manaslu/Langtang Region of Nepal

The April 25, 2015, magnitude 7.8 Gorkha earthquake in Nepal triggered devastating landslides in Langtang Valley. Ice, snow and debris avalanches, rockfalls and landslides also occurred widely in other areas of the Nepal Himalaya. Landsat 8 […]

Landsat image showing post-earthquake landslide in Langtang Valley.
May 2, 2015Landsat 8 Reveals Extent of Quake Disaster in Nepal’s Langtang Valley

The magnitude 7.8 Gorkha earthquake that struck Nepal on April 25, 2015, caused extensive damage in Kathmandu Valley and severely affected Nepal’s rural areas. Space agencies around the world are providing extensive resources in a huge […]

2015 William T. Pecora Award Announcement: Nominations Accepted through June 15, 2015
May 1, 20152015 William T. Pecora Award Announcement: Nominations Accepted through June 15, 2015

The William T. Pecora Award is presented annually to individuals or groups that have made outstanding contributions toward understanding the Earth by means of remote sensing.

Landsat Images Provided to the International Charter in April 2015
Apr 30, 2015Landsat Images Provided to the International Charter in April 2015

This month, 53 Landsat scenes were ingested by the USGS Hazard Data Distribution System to provide data for Charter activations.

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