Are there any restrictions on the use or redistribution of Landsat data?

There are no restrictions on Landsat data downloaded from the USGS; it can be used or redistributed as desired. We do request that you include a statement of the data source when citing, copying, or reprinting USGS Landsat data or images.

Details are on the EROS Data Citation page.

Learn more: USGS Copyrights and Credits statement


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How do I search for and download Landsat data?

Landsat data products held in the USGS archives can be searched and downloaded at no charge from a variety of sources. Visit the Landsat Data Access web page for information about how Landsat data products can be downloaded individually or in bulk. Landsat imagery not found in the USGS archive might have been collected by one of the USGS...

Can Landsat Collection Real-Time scenes be used in my research?

Landsat Collections Real-Time (RT) data provide temporary data within 12 hours of acquisition in support of the International Charter to help mitigate the effects of disasters on human life and property. The RT tier contains data received from Landsat 8 and Landsat 7 immediately after acquisition. Estimated radiometric and geometric calibration...

What are Landsat Collections?

In 2016, the USGS reorganized the Landsat archive into a tiered collection. This structure ensures that Landsat Level-1 products provide a consistent archive of known data quality to support time-series analyses and data “stacking”, while controlling continuous improvement of the archive and access to all data as they are acquired. Learn more:...

Can Landsat satellite acquisition requests be made for a specific date and location?

Data acquisition requests are not available to the public. The Landsat 8 and Landsat 7 satellites each acquire data on a continual basis in accordance with their respective Long Term Acquisitions Plans. The Landsat Acquisitions page has calendars and information about daily schedules. Learn more: Landsat 8 Long Term Acquisitions Plan Landsat 7...

How do I open Landsat satellite data files?

Many image processing programs (ERDAS IMAGINE®, PCI Geomatica®, ENVI®, IDRISI®, etc.)* can import a variety of image formats, including the GeoTIFF files of Landsat data. Free Multispec software that is included with the USGS lesson plan Tracking Change Over Time can be used for limited spectral analysis. To view Landsat scenes without using...

What is the Landsat satellite program and why is it important?

The Landsat Program is a series of Earth-observing satellite missions jointly managed by NASA and the U.S. Geological Survey. On July 23, 1972, in cooperation with NASA, the Earth Resources Technology Satellite (ERTS-1) was launched. It was later renamed Landsat 1. Additional Landsat satellites followed in the 1970s and 1980s. Landsat 7 was...

What are the best Landsat spectral bands for use in my research?

The Spectral Characteristics Viewer is an interactive tool that can be used to visualize how the bands--or channels--of different satellite sensors measure the intensity of the many wavelengths (colors) of light. This is also known as the relative spectral response (RSR). By overlaying the spectral curves from different features (spectra), one can...
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Date published: April 17, 2018

Free, Open Landsat Data Unleashed the Power of Remote Sensing a Decade Ago

In the old days, before 2008, a view of planet Earth from space often came at a cost.

Date published: March 24, 2017

New “Landsat Collections” Help Facilitate Land Change Science

Access to consistent high-quality images to study changes on Earth’s surface is getting easier. The USGS Landsat standard (Level-1) product inventory is now structured by data quality and offers improved calibration. Data designated as Tier 1 provide the highest accuracy and can be reliably used to analyze changes to Earth’s surface over time.

Filter Total Items: 7
March 23, 2018

Landsat in Action - The Importance of Landsat with Curtis Woodcock

Boston University Professor Curtis Woodcock talks about the significance Landsat was had in science and what he hopes to see as the mission continues.

January 19, 2018

Landsat in Action - Free & Open Landsat Archive with Barbara Ryan

Barbara Ryan, Director of GEO talks about the distribution of Landsat data, starting in 1972, and ultimately transitioning to the free and open policy of today.

December 31, 2017

Landsat Collections

Landsat Collections: Providing a Stable Environmental Record for Time Series Analysis

This video introduces the new U.S. Geological Survey (USGS) Landsat Collection 1 inventory structure. Collection 1 required the reprocessing of all archived Landsat data to achieve radiometric and geometric consistency of Level-1 products through time and across all Landsat sensors

November 30, 2017

Landsat in Action — Open Data in Australia with Adam Lewis

Geoscience Australia's Acting Chief Scientist Adam Lewis talks about the value of Landsat data, the importance of free and open policy, and how analysis ready data is advancing earth observing science.

September 19, 2017

Landsat Collections — What are Tiers?

This is the third video in a series describing the new U.S. Geological Survey (USGS) Landsat Collection 1 inventory structure. Collection 1 required the reprocessing of all archived Landsat data to achieve radiometric and geometric consistency of Level-1 products through time and across all Landsat sensors. This video explains how Landsat Collection Level-1 data products

Kaskawulsh Glacier, Yukon Territory, Canada, Landsat 8, taken July 4, 2016
July 4, 2016

Landsat 8 image of Kaskawulsh Glacier in Canada's Yukon Territory

Landsat 8 satellite image of the Kaskawulsh Glacier in Canada's Yukon Territory, showing how glacier melt has altered meltwater discharge to the Kaskawulsh River.

 EROS DATA center archive - Condensed movable shelving containing canisters of preserved film.
June 6, 2011

EROS Data Center Archive

Condensed movable shelving containing canisters of preserved film.