Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
Landsat 9 Resources
Landsat 9 Learning Resources
FIRMS has incorporated additional capabilities into the HLS dropdown menu of its interactive map, including four vegetation indices and the ability for user to create their own red, green, blue (RGB) image composites through the TiTiler-CMR service.
Tutorial
April 29, 2026
Create your own Harmonized Landsat Sentinel 2 (HLS) image composite or select from a preset list.
Tutorial
April 29, 2026
This ARSET training explores the fundamentals of thermal infrared remote sensing and some applications using ECOSTRESS data to analyze urban heat.
Training
May 26 - June 2, 2026
This ARSET training covers how to acquire, use, and derive NDVI imagery from Landsat and MODIS.
Training
Feb. 10 - March 2, 2016
This ARSET training explores how the R statistical coding language can be used to classify land cover and quantify changes in land cover over time.
Training
Feb. 24-26, 2026
This ARSET training introduces STREAM, a web tool for monitoring chlorophyll-a concentration, Secchi disk depth, and total suspended solids in inland lakes and coastal regions.
Training
Feb. 10-17, 2026
Learn how to search for, access, and process HLS data.
External Resource
GitHub Repository
Sept. 20, 2024
Find, download, and subset HLS data from a command line executable.
External Resource
GitHub Repository
April 16, 2025
SHOWING 8 OF 60
Landsat 9 News
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Launched September 27, Landsat 9 will provide a high-quality and reliable stream of land imaging data for the next 10-plus years.
Feature Article
Jan. 31, 2022
The Harmonized Landsat Sentinel-2 (HLS) project offers daily, 30-meter global land surface data products to facilitate a wide range of terrestrial Earth science research.
Data User Story
June 15, 2021
Dr. Bernard Hubbard uses NASA Earth science data to help locate mineral resources and assess natural hazards.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Dr. Sergio Signorini, to study the impact of climate variability on phytoplankton and Earth’s oceans.
Data User Story
April 22, 2021
The provisional public release of the Harmonized Landsat Sentinel-2 (HLS) dataset through NASA’s LP DAAC opens new avenues for global terrestrial research.
Feature Article
April 12, 2021
Invasive species cost the U.S. economy approximately $120 billion a year and disrupt the dynamics of ecosystems. Researchers are increasingly using remote sensing to map where invasive species are and where they could spread in order to minimize their damage.
Feature Article
Feb. 25, 2021
Coastal ecosystems are some of Earth’s most biologically varied environments, especially coastal mangrove forests. Dr. Lagomasino uses Earth observing data to study these vital biomes.
Data User Story
Feb. 25, 2021
Who Uses NASA Earth Science Data? Kevin Gallo, to improve radar and satellite estimations of hail size and damage.
Data User Story
Dec. 22, 2020
SHOWING 8 OF 57
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