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HomeSNAPHU

Posts tagged: SNAPHU

The unwrapped phase image above of the 2016 Kumamoto Earthquake shows displacement clearly after multi-looking and phase filtering were applied. Contains modified Copernicus Sentinel data 2016, processed by ESA.

How to Phase Unwrap an Interferogram

Learn more about phase unwrapping interferograms using the European Space Agency’s Sentinel-1 Toolbox with this Alaska Satellite Facility Data Recipe….

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A complete geocoded terrain-corrected Sentinel-1 DEM. Credit: Contains modified Copernicus Sentinel data 2015, processed by ESA.

How to Create a DEM using Sentinel-1 Data

Learn more about creating DEMs using Sentinel-1 data and the optional ASF Baseline tool with this Alaska Satellite Facility Data Recipe….

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The Alaska Satellite Facility downlinks, processes, archives, and distributes remote-sensing data to scientific users around the world. ASF’s mission is to make remote-sensing data accessible.
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