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Topography Learning Resources
Webinars, tutorials, data recipes and more to help you work with Topography.
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Work with Sentinel-1 Burst products from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
StoryMap
June 14, 2023
The eBird tool leverages NASA's remote sensing data to monitor bird populations and habitats and aid in conservation efforts.
Data in Action
May 8, 2023
The GitHub repository hosted by NASA's Land Processes Distributed Active Archive Center (LP DAAC) provides a range of materials for using LP DAAC data and tools.
Tutorial
April 21, 2023
Learn how to use the Global 30-m Height Above Nearest Drainage (HAND) dataset generated from the Copernicus GLO-30 DEM.
StoryMap
Dec. 2, 2022
Height Above Nearest Drainage (HAND) is a terrain model that normalizes topography to the relative heights along the drainage network and is used to describe the relative soil gravitational potentials or the local drainage potentials.
Tutorial
Dec. 2, 2022
Learn about median 6-, 12-, 18-, 24-, 36- and 48-day seasonal coherence values and mean seasonal backscatter for Sentinel-1 acquisitions from December 1, 2019 through November 30, 2020.
Tutorial
Dec. 1, 2022
Access enhanced image services for NASA's Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter dataset.
StoryMap
Dec. 1, 2022
Get to know on-demand interferometric synthetic aperture radar (InSAR) products from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
StoryMap
Nov. 16, 2021
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