The Landsat Program

This joint NASA/USGS program provides the longest continuous space-based record of Earth’s land in existence. Every day, Landsat satellites provide essential information to help land managers and policy makers make wise decisions about our resources and our environment. + Landsat Case Studies ebook

L8 launch
Landsat 8 at Five
Landsat 8 marks five years since launch.
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global cropland distribution

New Landsat-Based Map of Worldwide Croplands Supports Food and Water Security

A new map was released today detailing croplands worldwide in the highest resolution yet.[]
American Oyster

Oyster Prospecting with Landsat 8

In the first study of its kind, researchers from the University of Maine have demonstrated that Landsat 8 satellite data can be used to find []
Lake Havasu 1911 map

Geographia

Journey with us into the cartographic past. Latest look: Creating an Oasis in the Desert: Lake Havasu City, Arizona, 1911 []

Landsat 8 sketch

“Population in 1972… was around 4 billion people. When we launched Landsat 8 there was 7 billion people on the surface of the planet. Due to those factors our land use and land cover has changed dramatically and continues to change and we use the information and the images from the Landsat satellites to understand the change, to study the trends, and to predict the future.”

“Landsat 8 has been instrumental in monitoring smoke plumes as they spread across the Ninewa plains.”

“The primary archive available for reviewing the positions of coastlines and effects of sea-level rise is Landsat.”

“Anything that’s historic, it’s got to be Landsat. In temporal depth, Landsat is really the only game in town.”

“Work has begun on the next mission, Landsat 9, with launch scheduled for late 2020. Plans for the next generation of Landsat are also underway, with a series of studies leading to a decision on the Landsat 10 and beyond architecture in 2018.”

“With the Landsat satellite system capable of delivering global coverage every 8 days, we have an unprecedented ability to monitor global forest change. The 2014 tree cover loss data, incorporating hundreds of thousands of Landsat images, confirms that deforestation is not just high in certain countries, it’s speeding up. The next step is to use this information to improve forest protection and more equitably balance economic development with the invaluabl…

“The Landsat satellites have provided an unprecedented volume of high quality medium-resolution imagery spanning more than 30 years. Without this record it would be exceedingly difficult to place presently observed changes in ice discharge into a longer-term context.”

“Landsat enabled us to collect a multi-decadal record of the [river] reaches at almost annual resolution. By extending our record into the past we were able to examine how the reaches changed through time providing us with a truly invaluable dataset.”

“The Deltares Aqua Monitor is the first global-scale tool that shows at 30-m resolution where water is converted to land and vice versa. With assistance from Google Earth Engine, it analyzes satellite imagery from multiple Landsat missions, which observed Earth for more than three decades, on the fly.”

“Having Landsat 9 in progress, and a long-term commitment to sustainable land imaging, is great for natural resource science and for data-driven industries such as precision agriculture and insurance.”