Images

This graphic displays a few of the common band Red-Green-Blue (RGB) combinations of Landsat data. For more information about using Landsat bands in your research, visit the following pages: 

Landsat image of Window Rock, Arizona, acquired on November 3, 2021.

For more information about Landsat, please visit www.usgs.gov/Landsat

To download the data, visit earthexplorer.usgs.gov

Landsat 5 images of Zhuozhou, China, on September 7, 1999, showing top-of-atmosphere (TOA) reflectance; Level-2 surface reflectance (SR); and Level-2 surface temperature (ST), in Kelvin (K). View fact sheet at Landsat Collection 2 Level-2 Science Products (usgs.gov).

Sediments swirl in Lake Erie and Lake St. Clair in this Landsat 9 image of both Detroit, Michigan, and Windsor, Ontario, from Oct. 31, 2021. The Great Lakes serve as sources of freshwater, recreational activity, transport, and habitat for the upper-midwestern US, and water quality remains a high priority. 

The city of Kathmandu, Nepal, seen at the bottom left of this Landsat 9 image, lies in a valley south of the Himalayan Mountainsbetween Nepal and China. Glaciers, and the lakes formed by glacial meltwater, are visible in the top middle of this image.

UAS Research Center's BisonCore Project, Autonomous Rover Sandy is equipped with a single board companion computer (with BisonCore installed), and various sensors useful for augmentation testing and development. 

USGS-Black Swift Team with Super Swift UAS, Dutch Harbor Airport, Aleutian Islands, Alaska. Left-to-right: Dale Ruckman, Jack Elston, Christoph Kern, Angie Diefenbach, Maciej Stachura, Matt Burgess, Andy Dietrick.

Schuylkill River Muddy Waters west of Philadelphia, Pennsylvania, September 9, 2021 - Landsat image reproduced in USGS Factsheet Pennsylvania and Landsat. This Landsat image shows the Schuylkill River west of Philadelphia, where muddied waters rose in several communities after the Hurricane Ida delug

Landsat's thermal and infrared bands also expose the Caldor fire's advancing edge at night time. This image is from August 29, 201, 15 days after ignition.

The Caldor Fire in California started on August 14, 2021 and quickly spread in high winds. The fire expanded toward the Lake Tahoe area as residents evacuated. Landsat image was captured on August 21, the 8th day. Landsat 8's near-infrared and shortwave infrared bands reveal active fire, burn scars, and smoke.

Dixie Fire The Dixie Fire has become the largest single fire in California's recorded history. State fire officials don't list it at the top, however. The record is held by the massive August Complex Fire of 2020 which burned over one million acres. The term "complex" is used when multiple fires in the same area ignite separately.

USGS scientist Victoria Scholl collecting ground data during a UAS mission along the North Santiam River

The USGS Oregon Water Science Center teamed up with the NUSO in August 2021 to explore bathymetric and remote sensing techniques to detect periphyton, a complex mixture of algae, cyanobacteria, and microbes in freshwater ecosystems. 

Dixie Fire The Dixie Fire has become the largest single fire in California's recorded history. State fire officials don't list it at the top, however. The record is held by the massive August Complex Fire of 2020 which burned over one million acres. The term "complex" is used when multiple fires in the same area ignite separately.

Example of the Landsat Collection 2 Burned Area Science Product showing the Bootleg Fire in Oregon on July 11, 2021 for tile h006V010. Left: Landsat 8 Collection 2 U.S. Analysis Ready Data Surface Reflectance image (Bands 6,5,4), Middle: Burn Classification (BC), and Right: Burn Probability (BP).

The Menindee Lakes in the Far West of New South Wales, Australia, are seen in this Landsat 8 Collection 2 image from May 14, 2021, and is shown as a natural color composite using the red, green, and blue bands (Bands 4,3,2).

Example of the Landsat Collection 2 Dynamic Surface Water Science Product showing the Confluence of the Wabash and Ohio Rivers on April 12, 2021,for tile h021V010. Left: Landsat Collection 2 U.S. Analysis Ready Data Surface Reflectance image, Right: Dynamic Surface Water Extent (INTR layer)

UAS Research Center's BisonCore Project, augments an autonomous rover to avoid running into obstacles. Shown in picture; user set waypoint (2) that runs over a curb/barrier. CDA engaged and navigated south avoiding, and seeking a path around, the curb.

The state of Hawaii consists of eight main islands: Niihau, Kauai, Oahu, Molokai, Lanai, Kahoolawe, Maui, and Hawaii. From east to west, Hawaii is the widest state in the country.

Capital Honolulu

Image Source Landsat 8

Population 1,455,271

USGS National Innovation Center's UAS Research Center BisonCore Project Equipment Identifying Marker

Landsat 8 image on the Utah-Arizona Border on the Navajo Nation acquired on September 18, 2020.

For more information about Landsat, please visit www.usgs.gov/Landsat

To download the data, visit earthexplorer.usgs.gov

The study of the Earth's natural life cycles is known as phenology. Scientists track the emergence of shoots and leaves, blooming flowers and pollinators as phenological signals every spring.