Blogs

Multi-Mission SAR: The …

Working at the Alaska Satellite Facility, I get to see all kinds of people working with SAR data - scientists, emergency responders, government officials, and businesses, just to name a few. The diversity of users and use cases is incredible, and the pace of progress in the SAR industry has been …

Better InSAR Maps

Usage Use the Satellite Heading and Grazing Angle sliders to adjust the values for these parameters. The graphs will update, and colorbar below will display the color values for your specified satellite orientation. You can also select presets for Sentinel-1, horizontal, and vertical orientations. …

ZRAN

The Problem Like most forms of data analysis, remote sensing has traditionally operated in a file-first paradigm. In this setup, data is packaged in discrete files or zip archives and these are downloaded/decompressed to a local environment before you begin analyzing the data. However, with the …

Hello World!

Welcome to my blog! My name is Forrest Williams, and I’m excited to introduce myself to you. I recently graduated from a New Zealand university with a PhD in geology where I studied landslides, but I now find myself working in the fascinating (and confusing) world of synthetic aperture radar (SAR) …