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Land Surface News
Articles, resources, and announcements from Land Surface.
Image for August 18, 2025, derived from OPERA's Harmonized Landsat Sentinel-2 Land Surface Disturbance data.
Worldview Image of the Week
Aug. 28, 2025
These Level 1, 2, and 3 datasets from the PREFIRE mission will allow researchers to study polar processes and variations with greater precision.
News
Aug. 22, 2025
Learn more about the NASA Commercial Satellite Data Acquisition (CSDA) program vendor Umbra and how to discover, access, and work with their high-resolution commercial synthetic aperture radar (SAR) data products.
Webinar
Aug. 11, 2025
The NISAR mission kicks off a new era in Earth observation, with two powerful radars tracking planetary change in unprecedented detail.
News
Aug. 4, 2025
Image captured on July 13, 2025, from the MSI instrument aboard ESA's Sentinel-2B satellite.
Worldview Image of the Week
July 18, 2025
Join us on Wed., July 30 at 2:00 p.m. EDT (-04:00 UTC) to explore SWOT hydrology data collections of rivers and lakes, and to learn how to work with SWOT hydrology data using tools provided by both NASA's PO.DAAC and the USGS.
Webinar
July 18, 2025
In this Ecological Society of America (ESA) Annual Meeting short course, learn how to access and work with National Ecological Observatory Network (NEON) and NASA airborne and field datasets.
Event
July 16, 2025
Join us for a two-day webinar covering the fundamentals necessary to work with NASA's high-spectral resolution land-based Earth observation data from NASA's EMIT, ECOSTRESS, and PACE missions.
Event
July 14, 2025
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