Videos

Satellite images of the Hamrin Mountains in Iraq show burning oil wells. As ISIS is driven from the area, they are setting these wells on fire.

At the USGS EROS Center, we study land change, operate the Landsat satellites, and maintain the longest, continuously acquired collection of images of the Earth's land surface.

Leif Olmanson from the University of Minnesota talks about the value of Landsat data in monitoring the thousands of lakes in Minnesota.
 

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.
 

Antarctica's Pine Island Glacier has calved another iceberg. These Landsat images show the progression since just before the break in September until now.



At the USGS EROS Center, we study land change, operate the Landsat satellites, and maintain the longest, continuously acquired collection of images of the Earth's land surface.

Mike Wulder with Canada's Forest Service talks about the value Landsat images have for mapping and monitoring Canada's forested areas.
 

John Schott with the Rochester Institute of Technology discusses using Landsat Data over the years, and how its Thermal data tracks temperature changes in water bodies.
 

After a month, the wildfires of Southern California are nearly contained. Landsat 8 imagery shows the dramatic burn scars left behind.



At the USGS EROS Center, we study land change, operate the Landsat satellites, and maintain the longest, continuously acquired collection of images of the Earth's land surface.

This video focuses on the National Aeronautics and Space Administration’s (NASA) Terra and Aqua Moderate Resolution Imaging Spectroradiometer (MODIS) Version 6 Thermal Anomalies and Fire data distributed by NASA’s Land Processes Distributed Active Archive Center (LP DAAC).

The Moderate Resolution Imaging Spectroradiometer (MODIS) sensor is located onboard NASA’s Terra and Aqua satellites. MODIS data are crucial tools for studying changes that have occurred on the surface of the Earth, including during times of drought.

This video focuses on the National Aeronautics and Space Administration’s (NASA) Terra and Aqua Moderate Resolution Imaging Spectroradiometer (MODIS) Version 6 Thermal Anomalies and Fire data distributed by NASA’s Land Processes Distributed Active Archive Center (LP DAAC).

This video focuses on the National Aeronautics and Space Administration’s (NASA) Terra and Aqua Moderate Resolution Imaging Spectroradiometer (MODIS) Version 6 Thermal Anomalies and Fire data distributed by NASA’s Land Processes Distributed Active Archive Center (LP DAAC).

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

The Thomas fire has burned more than 230,000 acres and continues to blaze across souther California. These images show some of the burn scar left behind.



At the USGS EROS Center, we study land change, operate the Landsat satellites, and maintain the longest, continuously acquired collection of images of the Earth's land surface.

When parking lots go up, when rooftops multiply, land cover and land uses change. Professor Andrew Elmore with the University of Maryland’s Center for Environmental Science understands that very well, and explains how he uses Landsat to study and quantify that change in USGS EROS’ latest “Landsat in Action” video conversation.

A new rift is forming across the Petermann Glacier. If this rift connects to existing rifts, it could result in another large iceberg breaking free.



At the USGS EROS Center, we study land change, operate the Landsat satellites, and maintain the longest, continuously acquired collection of images of the Earth's land surface.

Recording every pixel as Landsat orbits Earth is a complicated task. Here is an overview of how that data goes from the sensors into the recorder.
 

Every pixel of Landsat data is transmitted down to a network of ground stations around the world. Here is an overview of how that happens.
 

On board Landsat 8 are two sensors that capture data about earth's surface. Here is an explanation of the instruments that capture every pixel.
 

Once the ground stations receive data from Landsat, there's still a lot of processing to make every pixel usable. Here's an overview of some of that work.
 

Ever wonder how Landsat 8 orbits our planet? Here is an overview to explain this part of how we capture every pixel.
 

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.