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My Webinar: Understanding GPS in Contested Environments

GPSContested

In April 2020, I presented a talk on understanding GPS in contested environments. Topics included the following:

  • Understanding GPS position error
  • Dilution of precision and user range errors
  • Physical and radio visibility
  • Terrain heights and field results
  • Mitigation techniques
  • Alternative navigation technologies

The slides can be downloaded here: Understanding GPS in Contested Environments

You can view the webinar on this link. (Note, AUVSI login required)

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Global Navigation Satellite Systems provide location data to devices around the world. The foremost of these GNSS systems is the Global Positioning System - GPS. I've got GPS status, accuracy and outage information on this site - dive in and see what's there.

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Our current view of reality is based on what we observe and the results of experiments. See what odd behavior these constraints demand we experience.

Right Side, Left Side Right Side, Left Side

My blog where I write about topics including physics, computing, writing, drawing, navigating, being. Anything really.