Videos

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.
 

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.
 

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.
 

This video is of is a three-dimensional (3D) view of the Majuro Atoll, Republic of the Marshall Islands topobathymetric model which consists of topography (land elevation) and bathymetry (water depth). This video shows the importance of high-resolution, detailed topobathymetric models because the highest natural elevation for the Majuro Atoll is only three meters.

The imagery featured in this video was created using data distributed by the National Aeronautics and Space Administration’s (NASA) Land Processes Distributed Active Archive Center (LP DAAC).

The EROS Science Center is responsible for acquiring earth observations, archiving that data, and developing applications for the data to learn more about our planet. Visit https://eros.usgs.gov
 

Off the coast of Louisiana, the small Isle de Jean Charles has nearly been swallowed by the ocean. Only about 2% of the land mass remains compared to it's size in the 1950s.

 

The U.S. Geological Survey (USGS) has improved Landsat data quality and usability through the creation of Analysis Ready Data (ARD) for the conterminous United States, Alaska, and Hawaii. Landsat ARD greatly reduces the preparatory work currently required to do time-series analysis for understanding landscape change for operational and science users.

LGSOWG #46 was held in Rapid City, South Dakota in 2017.
 

CEOS Future Data Access & Architecture Team has outlined it's strategy for creating and distributing earth observations. These 5 initiatives will improve the way CEOS uses this data.
 

This video focuses on the Application for Extracting and Exploring Analysis Ready Samples (AρρEEARS) Area Sampler. With AρρEEARS, users can retrieve analysis ready data for specific areas of interest for a variety of NASA data products, including those derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) onboard NASA’s Terra and Aqua satellites.

The Belo Monte Dam Complex's construction has had a significant impact on the flow of water along the Xingu River. These Landsat images show the changing landscape over the past several years. 

Alan Belward from the European Union's Joint Research Center discusses how Landsat helps his team promote sustainable development.
 

Ted Scambos, Lead Scientist at the National Snow & Ice Data Center, talks about the roll of Landsat in his research studying polar regions.
 

The 2017 Atlantic Hurricane season has seen several hurricanes in a row during the months of August, September, and October. Follow along with this video to see satellite imagery of hurricanes and tropical storms during this time period. 

These Landsat 8 images show the latest iceberg to break free in Antarctica's Pine Island. Warmer ocean waters are melting the ice from beneath, causing increasing instability.

Landsat 8 imagery shows the change in vegetation on Puerto Rico after Hurricane Maria.



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.

Hurricane Irma churned up sediment around the Florida keys as shown by these Landsat images.



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 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.

Hurricane Irma's full force hit the small island of Barbuda, damaging estimated 95% of structures.



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.