Images

Fort Peck Lake, a sprawling reservoir formed by the Fort Peck Dam on the Missouri River, lies in the eastern prairie region of Montana near the city of Glasgow. According to the U.S.

Mount Etna is Europe’s largest and most active volcano. Located on the eastern coast of Sicily, Italy, in the province of Catania, the active stratovolcano is known for its frequent and persistent eruptions. Activity can range from explosive eruptions to lava flows and ash emissions.

This Spatial Resolution Digital Imagery Guideline was developed by Innovative and Imaging Research (I2R) for the USGS. This guide demonstrates how certain image specification parameters affect spatial resolution.

This graphic below displays the number of Landsat-related publications (orange line) starting in 1970. While publications decreased during the Commercialization Era, research rebounded greatly after the USGS open data policy decision in 2008.

The Chesapeake Bay watershed has experienced substantial population growth over the last several decades. Since 1950, the population has more than doubled, and between 1980 and 2023, the number increased from 12.7 million to 18.6 million.

The Chesapeake Bay is roughly 200 miles (322 kilometers) in length and varies in width from a mere 4 miles (6.4 kilometers) near Aberdeen, Maryland, to 30 miles (48 kilometers) near Cape Charles, Virginia.

The Landsat Global Archive Consolidation WRS-1 Scenes heatmap displays Landsat scenes by WRS-1 path/row that were contributed to the USGS Landsat Archive by Landsat International Cooperator Ground Stations.

The Landsat Global Archive Consolidation WRS-2 Scenes heatmap displays Landsat scenes by WRS-2 path/row that were contributed to the USGS Landsat Archive by Landsat International Cooperator Ground Stations.

The Chesapeake Bay watershed spans more than 64,000 square miles (166,000 square kilometers) and encompasses parts of six states—Delaware, Maryland, New York, Pennsylvania, Virginia, and West Virginia—and the District of Columbia.

The Chesapeake Bay is the largest estuary in the United States. Located in the Mid-Atlantic region of the East Coast, it runs north-south from the mouth of the Susquehanna River near Havre de Grace, Maryland, to the Atlantic Ocean near Virginia Beach, Virginia.

This graphic displays the cumulative volume of all operational Landsat products downloaded from the USGS EROS Landsat archive since December 2008 (FY2009). 

This graphic is comprised of the volume of data downloaded from the following Landsat products:

On Tuesday, January 21, 2025, Winter Storm Enzo brought an exceptionally rare snowfall to the Greater Houston metro area of Texas. The National Weather Service reported 5.5 inches (14 cm) in Baytown, a city located east of Houston on the northern shore of Galveston Bay. Other cities and locales received upwards of 3 to 4 inches (7.6 to 10.2 cm).

The USGS provides research-quality, applications-ready Landsat Level-2 and Level-3 science products to support an array of land surface change studies. Collection 2 Level-2 scene-based science products include Surface Reflectance, Surface Temperature, Surface Reflectance-Derived Spectral Indices, and Provisional Aquatic Reflectance.

Louisiana is home to numerous salt domes, including the five distinct coastal salt dome islands that can be found in the southern part of the state near the Gulf of America. Formed by the upward pressure of ancient salt deposits, these hills rise above the surrounding marshes and coastal plains of Louisiana.

The numbers on this map indicate the number of commercial and government/civil Earth observing satellites launched by the highlighted countries. This image is updated quarterly.

Visit the Earth Observing Satellites webpage to learn more. 

This chart shows the number of commercial and government/civil satellites launched each year since 1972.  This information is updated quarterly. 

Visit the Earth Observing Satellites webpage to learn more.

The tragic fires sweeping across the Greater Los Angeles area have burned more than 40,000 acres, destroyed more than 12,300 structures, and prompted evacuation orders and warnings for as many as 200,000 residents. Exceptionally dry conditions, coupled with strong Santa Ana winds, have fueled the fires.

The USGS EROS Landsat archive recently reached a milestone of 12 million Landsat Collection 2 Level-1 products. These are available for download at no charge.  The image representing this milestone displays a sprawling desert landscape and contains a multitude of agricultural, geological, and urban features.

The tragic fires sweeping across the Greater Los Angeles area have burned more than 40,000 acres, destroyed more than 12,300 structures, and prompted evacuation orders and warnings for as many as 200,000 residents. Exceptionally dry conditions, coupled with strong Santa Ana winds, have fueled the fires.

On December 12, 2024, heavy lake effect snow blanketed the Buffalo, New York metro area with over 2 feet accumulating in less than 24 hours. This area normally receives heavy snowfall each year during the Northern Hemisphere winter months due to being situated along the shore of Lake Erie. 

The Wind River Range, located in west-central Wyoming, is a unique wilderness area that rises from the high plains of the South Pass of the Continental Divide and runs northwest to the Yellowstone Plateau. The Winds, as they are affectionately known, are exceptionally long, wide, high, rugged, and remote.