GPS Protection Level

Version 1.1 (1.34 MB) by Eric Ogier
Application for the computation of GPS protection levels from navigation messages or almanacs.
0.0
(0)
8 Downloads
Updated 25 Sep 2025

View License

This application consists of a graphical user interface dedicated to the computation and the representation of GPS protection levels, set in terms of:
  • GPS almanacs, satellite URA, Klobuchar coefficients or navigation messages,
  • Time (UTC date and hour),
  • Position (latitude, longitude and altitude),
  • Probabilities (false alarm and missed detection probabilities).
The application is compliant with almanacs (YUMA-format) and navigation messages (RINEX type N) from:
Video demonstration:
https://youtu.be/Iq9-MyLmMrE?si=WizEKlGLPigxVU4A

Cite As

Eric Ogier (2025). GPS Protection Level (https://se.mathworks.com/matlabcentral/fileexchange/181299-gps-protection-level), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2023a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Tags Add Tags
Acknowledgements

Inspired by: matmap3d

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

GPS Protection Level

GPS Protection Level/+Statistics

GPS Protection Level/+Utilities

GPS Protection Level/+Utilities/@Initialization

GPS Protection Level/+matmap3d

GPS Protection Level/+matmap3d/@referenceEllipsoid

GPS Protection Level/+matmap3d/private

GPS Protection Level/@Gps

Version Published Release Notes
1.1

Minor update to support more recent versions of ActiveX for Excel.
1.0.0