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HomeGAMMA

Posts tagged: GAMMA

Before and after RTC: In this detail from the test granule, mountains spanning the Peru-Bolivia border appear stretched on one side and compressed on the other (left). RTC (right) moves pixels to unstretch the mountains and adjusts pixel values to subtract the effect of slopes on brightness. Credit left: Copernicus Sentinel data 2015. Credit right: ASF DAAC 2016, contains modified Copernicus Sentinel data 2015, processed by ESA.

How to Radiometrically Terrain-Correct (RTC) Sentinel-1 Data Using GAMMA Software

Learn more about radiometrically terrain-correcting Sentinel-1 data using GAMMA software 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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