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Landsat Science Products

Unveiling change through the power of Landsat science

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Landsat in the Cloud

Flexible, Customized Access to Satellite Data

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Landsat Benefits, State by State

How does your state use Landsat data?

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Landsat Legacy

Explore Landsat's Legacy

Earth Observation Case Studies

Urban Change, Machine Learning, Agriculture, User Profiles and More!

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Remote Sensing Image Galleries

Explore your world

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External Engagement for the Benefit of All

NLI's Partnerships, Collaborations

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National Land Imaging Program

Our Nation’s economic security and environmental vitality rely on continuous monitoring of the Earth’s continents, islands, and coastal regions. 

The USGS National Land Imaging (NLI) Program makes it possible to record, study, and understand how the surface of the Earth is changing at local, regional, national and global scales. 

Image of the Week

Thumbnail for Image of the Week video, "Great Lakes Shipping Season Begins"

The latest video features the opening of shipping season on St. Marys River between Michigan and Ontario, with Landsat scenes of the frozen and then flowing river.

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Landsat Satellites

Three Landsats in Space

Over the course of fifty years, eight Landsat satellites have observed the Earth's surface. View each satellite's history and science including first light images, significant events, and unique science for each satellite.

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More to Explore

Follow these links to learn more about our remote sensing research partnerships, how to access and download data, our image collections, news articles, and more.

News

Landsat at Work: Conserving Water and Growing High Quality Grapes

Mapping Mercury in San Francisco Bay

Landsat at Work: Satellites Help Extinguish Wildfire Risk

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Publications

System characterization report on Resourcesat-2A Advanced Wide Field Sensor System characterization report on Resourcesat-2A Advanced Wide Field Sensor

Executive Summary This report documents the system characterization of the Indian Space Research Organisation Resourcesat-2A Advanced Wide Field Sensor (AWiFS) and is part of a series of system characterization reports produced by the U.S. Geological Survey Earth Resources Observation and Science Cal/Val Center of Excellence. These reports describe the methodology and procedures used for...
Authors
Mahesh Shrestha, Minsu Kim, Aparajithan Sampath, Jeffrey Clauson
By
National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Requirements Capabilities & Analysis for Earth Observations

Landsat surface product validation instrumentation: The BigMAC exercise Landsat surface product validation instrumentation: The BigMAC exercise

Users of Earth remotely sensed optical imagery are increasingly demanding a surface reflectance or surface temperature product instead of the top-of-atmosphere products that have been produced historically. Validating the accuracy of surface products remains a difficult task since it involves assessment across a range of atmospheric profiles, as well as many different land surface types...
Authors
Dennis Helder, Mahesh Shrestha, Joshua J. Mann, Emily Maddox, Jeffrey Irwin, Larry Leigh, Aaron Gerace, Rehman Eon, Lucy Falcon, David Conran, Nina G. Raqueno, Timothy Bauch, Christopher Durell, Brandon Russell
By
National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Missions

System characterization report on Resourcesat-2A Linear Imaging Self Scanning-4 sensor System characterization report on Resourcesat-2A Linear Imaging Self Scanning-4 sensor

Executive Summary This report documents the system characterization of the Indian Space Research Organisation Resourcesat-2A Linear Imaging Self Scanning-4 (LISS–4) sensor. It is part of a series of system characterization reports produced by the U.S. Geological Survey Earth Resources Observation and Science Cal/Val Center of Excellence. These reports describe the methodology and...
Authors
Mahesh Shrestha, Aparajithan Sampath, Minsu Kim, Seonkyung Park, Jeffrey Clauson
By
National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE)
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Science

A mountainside with sheep and tree trunks, plus mugshots of three men and a woman, plus a white title

Eyes on Earth Episode 135 – Exotic Annual Grasses and Sheep Grazing

Invasive grasses are degrading sagebrush in western states. Can sheep help us restore these ecosystems?
By
Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , Landsat Missions
Eyes on Earth Episode 135 – Exotic Annual Grasses and Sheep Grazing

Eyes on Earth Episode 135 – Exotic Annual Grasses and Sheep Grazing

Invasive grasses are degrading sagebrush in western states. Can sheep help us restore these ecosystems?
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photo of oil and gas wells surrounded by shrubs and mountains

WebDART: A Cutting-edge Web Tool that Evaluates Land Condition

WebDART is an online ecological assessment tool available to a wide audience that incorporates Landsat satellite remote sensing imagery, topography, geology, soil conditions, and rangeland geospatial and vegetation mapping to compare altered terrain with an unspoiled area that has similar characteristics in the same region. The tool gives resource managers, landowners, companies, and other...
By
Ecosystems Mission Area, Ecosystems Land Change Science Program, Energy Resources Program, Land Management Research Program, National Geospatial Program, National Land Imaging Program, Southwest Biological Science Center
WebDART: A Cutting-edge Web Tool that Evaluates Land Condition

WebDART: A Cutting-edge Web Tool that Evaluates Land Condition

WebDART is an online ecological assessment tool available to a wide audience that incorporates Landsat satellite remote sensing imagery, topography, geology, soil conditions, and rangeland geospatial and vegetation mapping to compare altered terrain with an unspoiled area that has similar characteristics in the same region. The tool gives resource managers, landowners, companies, and other...
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A man stands by a giant globe in a long hallway with skylights and a little white text on top

Eyes on Earth Episode 134 – Data Accuracy: The Calibration and Validation of Landsat

Researchers and other satellite programs rely on the scientifically correct data from Landsat—every pixel and every spectral band that is measured.
By
Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Missions
Eyes on Earth Episode 134 – Data Accuracy: The Calibration and Validation of Landsat

Eyes on Earth Episode 134 – Data Accuracy: The Calibration and Validation of Landsat

Researchers and other satellite programs rely on the scientifically correct data from Landsat—every pixel and every spectral band that is measured.
Learn More
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