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HLS News
Articles, resources, and announcements from HLS.
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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
The addition of HLS data to Azure provides a foundation for next-generation Earth observation capabilities.
Blog
Sept. 30, 2025
Harmonized Landsat Sentinel-2 (HLS) image captured on August 30, 2025, by the OLI instrument aboard the Landsat 8 platform.
Worldview Image of the Week
Sept. 4, 2025
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