March 2015


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 [...]