Alaska Satellite Facility - Distributed Active Archive Center

How To

Describing how to access and work with SAR data along with training to enrich skills.

SAR Data and GIS

Resources to facilitate the use of ASF SAR datasets in GIS applications Sentinel-1 ASF ArcGIS Toolbox Radiometric Terrain Correction (RTC) — On-Demand Cloud Processing (HyP3) RTC On-Demand Product Guide RTC On Demand Storymap On-Demand Processing in Vertex Video Data Recipes – Radiometric Terrain Correction (RTC) How to Radiometrically Terrain-Correct (RTC) Sentinel-1 Data Using the ESA …

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Third-Party Software Tools

Free/Open-Source Tools ERDAS ER Viewer — The ERDAS ER Viewer is an easy-to-use image viewer featuring interactive roaming and zooming with very large JPEG 2000 and ECW files. GMT5SAR — GMTSAR is an open-source (GNU General Public License) InSAR processing system designed for users familiar with Generic Mapping Tools (GMT). InSAR ISCE — InSAR Scientific Computing Environment is a …

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ASF Software License Agreement

Copyright © 2022, University of Alaska Fairbanks, Alaska Satellite Facility. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted, provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer. Redistributions in binary …

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Convert to Vector

Transform point or scene information to formats compatible with Google Earth, GIS, and more Convert to Vector is a small program made to transform point or scene information to various other formats that are compatible with external applications such as Google Earth, GIS software such as ArcGIS, text editors, and spreadsheets. Current version: 2.2.4 Download …

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RTC Stack Processor

The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. This tool creates a stack from a set of Sentinel-1 RTC products produced on the ASF HyP3 system. It also works for a co-registered set of PALSAR RTC products. In fact, the tool can …

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