Stanford Diagram

The Stanford-ESA Integrity Diagram

StanfordDiagram is a MATLAB class dedicated to the representation of GNSS/SBAS receivers positions errors and protection levels in the Stanford-ESA Integrity Diagram.

The diagram aims at providing:
- a bidimensional histogram, in a regular grid, of the couples of position error (estimated by comparing the position from the GNSS/SBAS receiver) to a reference) and protection level (estimated by the GNSS/SBAS receiver),
- an additional histogram subdivided in SBAS domains (subdivision w.r.t category limit and alert limit) proving epochs and statistics.

For more information about the Stanford-ESA Integrity Diagram, see https://gssc.esa.int/navipedia/index.php/The_Stanford_%E2%80%93_ESA_Integrity_Diagram:_Focusing_on_SBAS_Integrity

Video demonstration:
https://www.youtube.com/watch?v=dNikemadZ4M&list=PLJXyTqQS4FL3QoWdlGj0WtT7nSYKWqBxv&index=1