Landsat Missions

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September 1, 2017 – Countdown to Landsat Pre-Collection Datasets Removal

During the week of October 1, 2017, Landsat 4-5 Thematic Mapper (TM), Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and Landsat 8 Operational Land Imager (OLI)/ Thermal Infrared Sensor (TIRS) Pre-Collection datasets will be removed from EarthExplorer.  Users have been encouraged to proactively use only Landsat Collection 1 datasets in their applications in preparation for this. (Read More)

May 10, 2017 - Landsat 4-8 Collection 1 Processing Complete

The new Landsat Collection 1 inventory structure has completed processing over 5.6 million Landsat 4-5 Thematic Mapper (TM), Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and Landsat 8 Operational Land Imager/ Thermal Infrared Sensor (OLI/TIRS) scenes from around the world, which are now available for download from EarthExplorer(Read More)

April 21, 2017 - Reminder: Upcoming Changes to Landsat Pre-Collection Inventory

As previously announced, effective April 30, 2017, newly-acquired Landsat 7 ETM+ and Landsat 8 OLI/TIRS scenes will be processed into the Landsat Collection 1 inventory structure only; Landsat Pre-Collection inventory will no longer be populated with newly-acquired data. (Read More)

April 3, 2017 – Upcoming Changes to Landsat Pre-Collection Processing

Effective April 30, 2017, newly-acquired Landsat 7 ETM+ and Landsat 8 OLI/TIRS scenes will be processed into the Landsat Collection 1 inventory structure only; Landsat Pre-Collection datasets will no longer be populated with new data. Users are strongly encouraged to use the Landsat Collection 1 datasets, as eventually all Pre-Collection datasets will be removed from EarthExplorer

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Landsat represents the world's longest continuously acquired collection of space-based moderate-resolution land remote sensing data. Four decades of imagery provides a unique resource for those who work in agriculture, geology, forestry, regional planning, education, mapping, and global change research. Landsat images are also invaluable for emergency response and disaster relief.

 

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Landsat Updates

The Landsat Update is an informal communication tool, prepared periodically and distributed electronically to USGS Landsat partners, to provide information about Landsat activities and related topics of interest.

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