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
Topography Learning Resources
Webinars, tutorials, data recipes and more to help you work with Topography.
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Learn to convert among common synthetic aperture radar (SAR) scales including Power, Amplitude, and dB.
Tutorial
Nov. 16, 2020
Learn how to convert among common SAR scales, including power, amplitude, and dB with data from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
StoryMap
Nov. 16, 2020
Learn how to order Radiometrically Terrain Corrected (RTC) Sentinel-1 synthetic aperture radar (SAR) products through Vertex.
Tutorial
Nov. 11, 2020
Work with radiometrically terrain corrected (RTC) Sentinel-1 synthetic aperture radar (SAR) datasets from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
StoryMap
Nov. 11, 2020
Get to know NASA's Land Processes Distributed Active Archive Center (LP DAAC) in this Tech Talk Webinar.
Webinar
Oct. 1, 2020
In this webinar, we will demonstrate approaches for using SAR datasets in GIS environments to detect landscape change and map flooding events with a focus on Sentinel-1 datasets.
Webinar
July 10, 2020
Learn how to view Seasat HDF5 files in Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC) MapReady in this NASA data recipe.
Data Recipe
May 20, 2020
Researchers used NASA satellite data to improve water resource management in South and Southeast Asia.
Data in Action
May 13, 2020
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