May 2016


Tom Loveland
May 11, 2016What’s the Big Idea? — Charting Change from the Skies

  [Source: USGS] Tom Loveland, research scientist with the USGS Earth Resources Observation and Science Center, explains how he uses data — both past and present — to help scientists, natural resource managers, and the public better [...]

Ten Critical Satellites for Monitoring Earth's Vital Signs
Dec 2, 2015Ten Critical Satellites for Monitoring Earth’s Vital Signs

Peter Miller writing for National Geographic, included Landsat as one of ten critical Earth-observing satellites for monitoring our planet. Miller's article appeared online in mid-October as well as in the November 2015 print edition of [...]

DOI/Mexico signing MOU
Nov 13, 2015DOI & Mexico Sign Agreement to Share Landsat Data

U.S. Secretary of the Interior Sally Jewell, leading the U.S. delegation to the 2015 Ministerial Summit of the Group on Earth Observations (GEO), today signed an agreement with Mexico serving as a regional milestone for international cooperation [...]

Global Forest Change Map
Nov 13, 2015Free Data Proves Its Worth for Observing Earth

Since late 2008, when Landsat earth observation images were made available to all users free of charge, nearly 30 million Landsat scenes have been downloaded through the U.S. Geological Survey portal – and the rate of downloads is still increasing.

Landsat Benefited U.S. Economy by $1.8 Billion in 2011
Aug 30, 2015Landsat Benefited U.S. Economy by $1.8 Billion in 2011

The 2.38 million Landsat images freely downloaded in 2011, benefited the U.S. economy by $1.8 billion found a new study published this month by a team of economists from Colorado State University and the USGS Fort Collins Science Center.

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 [...]

Server farm at Google
Mar 26, 2015Big Data Helps Scientists Dig Deeper

In 2008, the U.S. Geological Survey took 3.6 million images acquired by Landsat satellites and made them free and openly available on the Internet.

Earth data
Mar 26, 2015More Ways to Get Landsat Data

Last Thursday, Amazon Web Services (AWS) announced that it is now hosting Landsat 8 imagery on its publicly accessible Simple Storage Service (S3).

vicarious calibration
Mar 25, 2015Landsat and the Private Tech Sector: Direct and Complementary Uses of Imagery

Landsat is a key data input for many products developed and used in water resources, agricultural monitoring, land use and land cover monitoring, forest management, and development planning.

Landsat Seen as Stunning Return on Public Investment
Jan 15, 2015Landsat Seen as Stunning Return on Public Investment

Orbiting Earth more than 400 miles away in space, far from human view; recording repeated images of land around the globe for more than 42 years; offering customers petabytes of historical and current data for free, the Landsat program of Earth [...]

cloudless satellite composite image
Dec 23, 2014Mapbox: Innovating with Landsat

Mapbox is a cloud-based map platform startup that creates custom maps with open source tools. The team at Mapbox consists of over fifty cartographers, data analysts and software engineers, located in Washington, D.C. and San Francisco, [...]

Aspen Tree Trunks
Dec 22, 2014SilviaTerra: Landsat Use by a Forestry Start-up

SilviaTerra is a four-year-old start-up company with five full-time employees that is contributing to the change in the way forests are managed in the United States. The company provides next-generation, highly accurate forest inventory data to [...]

UNC paleontologists in the field
Oct 22, 2014Dinosaur GPS

Dr. Robert Anemone is the head of the Department of Anthropology at the University of North Carolina at Greensboro. But he works out of a pretty standard office. The administrative assistant greets you in the outer office before gesturing toward [...]

The Great Salt Lake shrank between 1985 and 2010
Aug 21, 2014Landsat and Water: Using Space to Advance Resource Solutions

A recent White House-led assessment found that Landsat is among the Nation’s most critical Earth observing systems, second only to GPS and weather. A new USGS study, Landsat and Water — Case Studies of the Uses and Benefits of Landsat Imagery in [...]

Russian Arctic Islands, Landsat Image
Jul 23, 2014Observing Earth Today and Tomorrow: A National Plan

Humans have been observing Earth for a very long time simply because the conditions of the Earth are basic to our survival and our prosperity. Even the most ancient written records are filled with accounts of great floods, famines, and [...]

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

In 1972 NASA launched the Earth Resources Technology Satellite (ETRS), now known as Landsat 1, and on February 11, 2013 launched Landsat 8. Currently the United States has collected 40 continuous years of satellite records of land remote sensing [...]