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Skip to main content An official website of the United States government Here's how you know Here's how you know Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. U.S. Geological Survey * Science * Science Explorer * Biology * Climate * Coasts * Energy * Environmental Health * Geology * Information Systems * Maps and Mapping * Minerals * Methods and Analysis * Natural Hazards * Ocean * Planetary Science * Science Technology * Water * Mission Areas * Core Science Systems * Ecosystems * Energy and Minerals * Natural Hazards * Water Resources * Programs * Regions * Northeast Region * Southeast Region * Midcontinent Region * Rocky Mountain Region * Southwest Region * Alaska Region * Northwest-Pacific Islands Region * Science Centers * Observatories * Laboratories * Frequently Asked Questions * Educational Resources * Special Topics * USGS Celebrates the Year of Open Science * Products * Data * Data Management * Data Releases * Real-time Data * All Data * Maps * Geologic Maps * Map Releases * Topographic (Topo) Maps * Volcanic Maps * All Maps * Multimedia Gallery * Audio * Images * Stereograms * Videos * Webcams * All Multimedia * Publications * Web Tools * Alert and Notification Services * APIs * Data Access Tools * Data Analysis Tools * Data Visualizations * Interactive Maps * All Web Tools * Software * U.S. Board on Geographic Names * The National Map * USGS Library * USGS Store * Park Passes * News * News Releases * National News Releases * State News Releases * All News Releases * Featured Stories * Science Snippets * Technical Announcements * Employees in the News * Get Our News * Media Contacts * Newsletters * I'm a Reporter * Earthquake Questions * Request Footage * Multimedia Gallery * Connect * Headquarters * 12201 Sunrise Valley Drive Reston, VA 20192 * Locations * Staff Profiles * Social Media * Careers * Contact Us * 1-888-392-8545 * Live Chat * Email * USGS Store 1-888-275-8747 * About * About Us * Who We Are * Our History * Past Directors * Survey Manual * Key Officials * Organizational Chart * Organization * Mission Areas * Programs * Regions * Science Centers * Observatories * Laboratories * Science Support Offices * Congressional * Statements * Contacts * Budget * Careers and Employees * Diversity and Equal Opportunity * Doing Business * Acquisition and Financial Assistance * Partners and Cooperators * Building Partnerships * Emergency Management * Facebook * Twitter * Linkedin * Digg * Reddit * Pinterest * Email Latest Earthquakes | Chat Share Social Media Label Menu Label Close U.S. Geological Survey * Science * Science Explorer * Mission Areas * Programs * Regions * Science Centers * Observatories * Laboratories * Frequently Asked Questions * Educational Resources * Special Topics * USGS Celebrates the Year of Open Science * Products * Data * Maps * Multimedia Gallery * Publications * Web Tools * Software * U.S. Board on Geographic Names * The National Map * USGS Library * USGS Store * Park Passes * News * News Releases * Featured Stories * Science Snippets * Technical Announcements * Employees in the News * Get Our News * Media Contacts * Newsletters * I'm a Reporter * Connect * Headquarters * Locations * Staff Profiles * Social Media * Careers * Contact Us * About * About Us * Survey Manual * Key Officials * Organization * Congressional * Budget * Careers and Employees * Diversity and Equal Opportunity * Doing Business * Emergency Management * Latest Earthquakes * Live WebChat * Share Social Media * Facebook * Twitter * Linkedin * Digg * Reddit * Pinterest * Email LANDSAT AND THE EROS CENTER DATA ARCHIVE AND DISTRIBUTION CENTER CELEBRATES 50 YEARS IN 2023 Read and listen to interesting stories about 50 years of the EROS Center NEW! ANNUAL NATIONAL LAND COVER DATABASE (NLCD) PRODUCTS BASED ON LANDSAT DATA PROVIDE TIMELY, LONG-TERM, AND DETAILED LAND SURFACE CHANGE INFORMATION Learn more about Annual NLCD LANDSAT'S ECONOMIC VALUE INCREASES TO 25.6 BILLION IN 2023 A NEW REPORT DETAILS A SUBSTANTIAL INCREASE IN SOCIETAL BENEFITS Access the new report LANDSAT NEXT A NEW CHAPTER IN EARTH OBSERVATION Learn more about the mission planned for late 2030/early 2031 LANDSAT PRODUCTS AND SERVICES FROM THE USGS AN INTERACTIVE WAY TO LEARN ABOUT LANDSAT View the StoryMap LANDSAT MISSION HEADLINES READ THE LATEST LANDSAT NEWS Read Now LEAP: LANDSAT EXTENDED ACQUISITIONS OF THE POLES IMAGING PLAN A SPECIAL REQUEST DATA COLLECTION PROGRAM FOR EARTH'S POLAR REGIONS Learn more about LEAP LANDSAT LEVEL-2 AND LEVEL-3 SCIENCE PRODUCTS CREATED USING LANDSAT 4-5 TM, LANDSAT 7 ETM+, AND LANDSAT 8-9 OLI/TIRS DATA Learn More LANDSAT COLLECTION 2 LEVEL-1 AND LEVEL-2 DATA PRODUCTS FROM LANDSAT 1-9 Learn More LANDSAT U.S. ANALYSIS READY DATA (ARD) Learn More about ARD LANDSAT AND THE EROS CENTER DATA ARCHIVE AND DISTRIBUTION CENTER CELEBRATES 50 YEARS IN 2023 Read and listen to interesting stories about 50 years of the EROS Center NEW! ANNUAL NATIONAL LAND COVER DATABASE (NLCD) PRODUCTS BASED ON LANDSAT DATA PROVIDE TIMELY, LONG-TERM, AND DETAILED LAND SURFACE CHANGE INFORMATION Learn more about Annual NLCD LANDSAT'S ECONOMIC VALUE INCREASES TO 25.6 BILLION IN 2023 A NEW REPORT DETAILS A SUBSTANTIAL INCREASE IN SOCIETAL BENEFITS Access the new report LANDSAT NEXT A NEW CHAPTER IN EARTH OBSERVATION Learn more about the mission planned for late 2030/early 2031 LANDSAT PRODUCTS AND SERVICES FROM THE USGS AN INTERACTIVE WAY TO LEARN ABOUT LANDSAT View the StoryMap LANDSAT MISSION HEADLINES READ THE LATEST LANDSAT NEWS Read Now LEAP: LANDSAT EXTENDED ACQUISITIONS OF THE POLES IMAGING PLAN A SPECIAL REQUEST DATA COLLECTION PROGRAM FOR EARTH'S POLAR REGIONS Learn more about LEAP LANDSAT LEVEL-2 AND LEVEL-3 SCIENCE PRODUCTS CREATED USING LANDSAT 4-5 TM, LANDSAT 7 ETM+, AND LANDSAT 8-9 OLI/TIRS DATA Learn More LANDSAT COLLECTION 2 LEVEL-1 AND LEVEL-2 DATA PRODUCTS FROM LANDSAT 1-9 Learn More LANDSAT U.S. ANALYSIS READY DATA (ARD) Learn More about ARD LANDSAT AND THE EROS CENTER DATA ARCHIVE AND DISTRIBUTION CENTER CELEBRATES 50 YEARS IN 2023 Read and listen to interesting stories about 50 years of the EROS Center * 1 * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 Landsat Missions * Home * Landsat Missions * Science * Product Information * Data * Glossary and Acronyms * Multimedia * Publications * Web Tools * Software * Documents * News * Connect * Partners * About LANDSAT MISSIONS Since 1972, Landsat satellites have continuously acquired images of the Earth’s land surface, providing uninterrupted data to help land managers and policymakers make informed decisions about natural resources and the environment. Data acquired by Landsat satellites are distributed from the USGS Earth Resources Observation and Science (EROS) Center in Sioux Falls, South Dakota. LANDSAT COLLECTIONS Landsat Collections are tiered management structures that ensure all Landsat Level-1 products are produced to create a consistent archive of known data quality Learn More SCIENCE PRODUCTS AND U.S. ANALYSIS READY DATA Landsat Level-2 and Level-3 Science Products, along with U.S. Analysis Ready Data (ARD), contain higher-level data to allow scientists to better document changes to Earth's terrestrial environment. Learn More EXPLORE THESE PAGES * Latest in Landsat Newsletter * Landsat FAQs * Landsat Archive Dashboard * Landsat Project Statistics * Landsat Project Documents * Landsat Ground Network Stations (LGN) * Landsat International Ground Station (IGS) Network PROJECT INFORMATION Sources/Usage: Public Domain. View Media Details There is a wealth of technical information and statistics about the Landsat Project, Landsat data, and Landsat science products. Statistics about Landsat data availability, distribution and usage are updated quarterly. * Explore project documents about policy, data, systems and more. * Discover project statistics about the USGS Landsat data archive. * Learn about the Landsat Ground Network Stations (LGN), the primary downlinking facilities found around the world. NEWS ABOUT LANDSAT Find the latest news about Landsat missions, data products, data access, and related topics. * Read all Landsat Mission Headlines. * Subscribe to the Latest in Landsat Newsletter. * Subscribe to Landsat Headlines RSS Feeds. LANDSAT PRODUCTS AND DATA ACCESS Landsat data products are continually being matured into the highest quality possible. These products allow scientists to provide improved and more useful results for land change and use analysis. Landsat data products held in the USGS archives can be searched and downloaded at no charge from a variety of data portals. * Access available products. * Access Landsat Data Products. * Access Landsat Science and U.S. ARD Products. Sources/Usage: Public Domain. View Media Details Animated image of the Landsat Archive Dashboard. USEFUL TOOLS & VIEWERS Various files, tools, converters, and information to better understand Landsat acquisition and how to search for Landsat data and products. * Open the Landsat Acquisition Calendar Tool. * Open the Spectral Characteristics Viewer. * Open the Landsat Path/Row - Lattitude/Longitude Conversion Tool. * Open the Landsat Archive Dashboard. INTERNATIONAL COLLABORATION Landsat has always been an important component of U.S. foreign policy, science, and technology policy. A longstanding network of International Cooperators operate numerous International Ground Stations allowing direct reception and downlink from Landsat satellites. In 2010, International Cooperators started the effort to consolidate Landsat data acquired at worldwide ground station to the USGS archive. * Learn about the Landsat International Ground Station (IGS) Network. * Learn about Landsat Global Archive (LGAC) efforts. * Become an International Cooperator (IC). EDUCATION AND OUTREACH RESOURCES Landsat education and outreach resources can be used by students, teachers and the general public to further understand the fundamentals of remote sensing, Landsat technology, and how practical applications of Landsat data are helping specialists manage Earth's natural resources for a growing world population. * View Frequently asked Questions (FAQs). * Open Landsat Fact Sheets. * Listen to Eyes on Earth episodes about Landsat. * Explore Landsat Interactive Storymaps. JOIN US ON SOCIAL! NEWS USGS Satellites and Test Tubes Meet to Ensure Safe Drinking Water October 29, 2024 USGS SATELLITES AND TEST TUBES MEET TO ENSURE SAFE DRINKING WATER New Tutorials Help Navigate Landsat Data in the Cloud October 28, 2024 NEW TUTORIALS HELP NAVIGATE LANDSAT DATA IN THE CLOUD USGS Reinvents Widely Used NLCD October 24, 2024 USGS REINVENTS WIDELY USED NLCD View All PUBLICATIONS October 11, 2024 LANDSAT GEOMETRIC AND RADIOMETRIC CALIBRATION AND CHARACTERIZATION The U.S. Geological Survey (USGS) Earth Resources Observation and Science Calibration and Validation (Cal/Val) Center of Excellence (ECCOE) focuses on improving the accuracy, precision, calibration, and product quality of remote-sensing data, leveraging years of multiscale optical system geometric and radiometric calibration and characterization experience. The ECCOE Landsat Cal/Val team continual Authors Jerad Shaw, Cody Anderson, Mike Choate, Esad Micijevic By National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Missions September 24, 2024 ECCOE LANDSAT QUARTERLY CALIBRATION AND VALIDATION REPORT—QUARTER 1, 2024 Executive Summary The U.S. Geological Survey Earth Resources Observation and Science Calibration and Validation (Cal/Val) Center of Excellence (ECCOE) focuses on improving the accuracy, precision, calibration, and product quality of remote-sensing data, leveraging years of multiscale optical system geometric and radiometric calibration and characterization experience. The ECCOE Landsat Cal/Val Tea Authors Md Obaidul Haque, Md Nahid Hasan, Ashish Shrestha, Rajagopalan Rengarajan, Mark Lubke, Jerad L. Shaw, Kathryn Ruslander, Esad Micijevic, Michael J. Choate, Cody Anderson, Jeff Clauson, Kurt Thome, Julia Barsi, Ed Kaita, Raviv Levy, Jeff Miller, Leibo Ding By National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Missions May 23, 2024 INTERDISCIPLINARY SCIENCE APPROACH FOR HARMFUL ALGAL BLOOMS (HABS) AND ALGAL TOXINS—A STRATEGIC SCIENCE VISION FOR THE U.S. GEOLOGICAL SURVEY Executive SummaryAlgal blooms in water, soils, dusts, and the environment have captured national attention because of concerns associated with exposure to algal toxins for humans and animals. Algal blooms naturally occur in all surface-water types and are important primary producers for aquatic ecosystems. However, excessive algae growth can be associated with many harmful effects ranging from aes Authors Victoria G. Christensen, Christopher J. Crawford, Robert J. Dusek, Michael J. Focazio, Lisa Reynolds Fogarty, Jennifer L. Graham, Celeste A. Journey, Mari E. Lee, James H. Larson, Sarah M. Stackpoole, Viviana Mazzei, Emily J. Pindilli, Barnett A. Rattner, E. Terrence Slonecker, Kristen B. McSwain, Timothy J. Reilly, Ashley E. Lopez By Ecosystems Mission Area, Water Resources Mission Area, Environmental Health Program, Toxic Substances Hydrology, Earth Resources Observation and Science (EROS) Center , Kansas Water Science Center, National Wildlife Health Center, New Jersey Water Science Center, New York Water Science Center, South Atlantic Water Science Center (SAWSC), Upper Midwest Water Science Center, Landsat Missions View All SCIENCE link October 28, 2024 EYES ON EARTH EPISODE 126 – ANNUAL NLCD The next generation of USGS land cover mapping is here. Annual NLCD provides land cover data of the U.S. every year back to 1985. By Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , Landsat Missions, Land Change Monitoring, Assessment, and Projection, Land Use Land Cover Modeling link October 28, 2024 EYES ON EARTH EPISODE 126 – ANNUAL NLCD The next generation of USGS land cover mapping is here. Annual NLCD provides land cover data of the U.S. every year back to 1985. Learn More link October 15, 2024 EYES ON EARTH EPISODE 125 – THE LANDFIRE PROGRAM AT 20 LANDFIRE is a diverse product suite with countless uses that go beyond fire management. The program has now been providing this satellite data for 20 years. By Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , Landsat Missions link October 15, 2024 EYES ON EARTH EPISODE 125 – THE LANDFIRE PROGRAM AT 20 LANDFIRE is a diverse product suite with countless uses that go beyond fire management. The program has now been providing this satellite data for 20 years. Learn More link September 30, 2024 EYES ON EARTH EPISODE 124 – MAPPING FIRES IN UTAH Studying forests means studying fire. Utah’s unique landscapes call for a unique dataset for forest management. By Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , Landsat Missions link September 30, 2024 EYES ON EARTH EPISODE 124 – MAPPING FIRES IN UTAH Studying forests means studying fire. Utah’s unique landscapes call for a unique dataset for forest management. 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