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

L9 integration
Landsat 9: The Pieces Come Together
Landsat 9’s two science instruments are now attached to the spacecraft.
+ details
Tuscan countryside

Landsat Gives Epidemiologists Key Insights

How the fields of epidemiology and remote sensing intersect to help the public.[]
the view towards Chola Glacier, beneath Cholatse peak

Landsat Reveals Expanding Plant Life in the Everest Region

Plant life is expanding in the area around Mount Everest, and across the Himalayan region, new research shows.[]
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

“We recognize the essential role forests play in the long-term health of our planet, in contributing to sustainable development, and in meeting our shared goal of avoiding dangerous climate change. More than a billion people depend directly on forests for their livelihoods, and the remaining six billion of us depend on forests for a variety of economic, social, and environmental benefits such as the rainfall, biodiversity, pollinators, carbon storage, and …

“Sterling service of over four decades of Earth Observations. No ifs, no buts, just a long-term mission to aid science & society.”

“The value of Landsat data is internationally recognized as indispensable to science, natural resource management, commerce, security, foreign policy, agriculture, and education.”

“We hope to accelerate innovation in climate research, humanitarian relief, and disaster preparedness efforts around the world by making Landsat data readily available near our flexible computing resources.”

“Sentinel-2a is essentially Europe’s version of the American Landsat mission.”

“The Landsat program doesn’t produce images like the ones of astronauts playing golf on the moon nor geologists scaling an erupting volcano, but it has created one of the most important scientific repositories of data ever made.”

“Continental scale applications of medium and high-resolution earth observation data are becoming increasingly important and feasible, driven largely by free and open access to the Landsat archive…the Landsat archive offers a temporal dimension for decades long retrospective analysis and ongoing monitoring capabilities.”

“During abnormal growing seasons or natural disasters, satellites shine. Landsat is a robust and independent way to validate what our statistics are telling us.”

“Thanks to Landsat, we were able to dramatically improve our satellite base map in Google Earth and Google Maps on two separate occasions, first in 2013, and again in June 2016. Our most recent 15 meter-per-pixel global mosaic was made from over 1.5 million Landsat 7 and Landsat 8 images and forms the view of Earth you see across our mapping products for the first twelve zoom levels of the imagery basemap.”

“We cannot replace Landsat with Copernicus. In fact the programs complement each other. The world has been benefitting from Landsat data for the past 40 years now. It is really a unique and extremely valuable data source that has provided knowledge and understanding of the planet.”

“Landsat 8 imagery is an incredibly powerful resource. It is some of the most valuable open data produced by the US Government. Our partners rely on Landsat data for everything from evaluating droughts to tracking conflict.”

“Landsat is key to a wide range of applications that support global glacier monitoring and elucidate the impacts of global climate change.”