ALOS PALSAR RTC Project Learning Resources

Webinars, tutorials, data recipes and more to help you work with ALOS PALSAR RTC Project.

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This image shows the frame of an animation of inundation in the Amazon rain forest. Credit: Chapman, Guritz 2016; RTC: ASF 2015; Includes Material ©JAXA/METI 2007.

Map Regional Inundation with Spaceborne L-band SAR using ArcGIS

This data recipe describes methods used to create an inundation animation from PALSAR RTC and map that quantifies the number of events from the data.

Data Recipe

Oct. 2, 2024

This image shows a log-ratio image with the ArcMap Imagery basemap

Detect Environmental Change Using SAR Data in ArcGIS

The log-ratio scaling method is an effective approach for change detection in SAR imagery, suppressing background noise and enhancing change features.

Data Recipe

Oct. 2, 2017

Earthdata graphic identifier on top of satellite data image of Earth

Detect Environmental Change Using SAR Data in QGIS

The log-ratio scaling method is an effective approach for change detection in SAR imagery, suppressing background noise and enhancing change features.

Data Recipe

Oct. 2, 2017

These images show before and after: Before radiometric terrain correction (RTC), Klamath Mountains in northern California 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. Left: © JAXA/METI 2008; right: ASF DAAC 2016; Includes Material © JAXA/METI 2008.

Terrain-Correct CEOS Data

This data recipe guides users to terrain correct CEOS-formatted data granules for legacy platforms.

Data Recipe

Oct. 18, 2016

A portion of the Alaska Range in Denali National Park in (A) RTC Gamma0 Image, (B) Amplitude Image, (C) dB Power Image. Credit: ASF DAAC 2016; Includes Material ©JAXA/METI 2006.

View Radiometrically Terrain-Corrected (RTC) Images in ArcGIS

This data recipe walks users through viewing Radiometrically Terrain-Corrected (RTC) images in ArcGIS.

Data Recipe

Oct. 18, 2016

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