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
HLS News
Articles, resources, and announcements from HLS.
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OPERA's dynamic surface water extent layer and Landsat images show extremely low water levels in this Arizona reservoir in June 2026.
Worldview Image of the Week
June 29, 2026
Data from the Harmonized Landsat and Sentinel-2 product and Worldview captured the change of seasons.
Worldview Image of the Week
May 15, 2026
The TiTiler-CMR service generates dynamic, on-demand map tile layers that can be incorporated into GIS software and visualization applications. Two NASA mapping applications – Worldview and FIRMS – have harnessed the versatility of this service.
Feature Article
April 29, 2026
The Satellite Needs Working Group (SNWG) works to identify and address the Earth observation needs of civilian federal agencies. SNWG is launching its latest biennial survey to identify needs, while also reporting progress on previous solutions.
Feature Article
April 27, 2026
Join the NASA Satellite Needs Working Group Implementation Team (NSITE) for a virtual workshop showcasing the Harmonized Landsat and Sentinel-2 (HLS) Solution.
Event
March 26, 2026
New SWOT L4 river water flow and quality estimates support water resources management, extremes forecasting, and science research.
News
Jan. 16, 2026
Harmonized Landsat and Sentinel-2 (HLS) image captured on December 1, 2025, by the OLI instrument aboard the Landsat 8 platform.
Worldview Image of the Week
Dec. 12, 2025
Harmonized Landsat and Sentinel-2 (HLS) image captured on November 9, 2025, by the MSI instrument aboard the Sentinel-2B platform.
Worldview Image of the Week
Nov. 20, 2025
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