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Bibliographic Details
Main Author: Wong, Joshua
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2506.06479
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Table of Contents:
  • This paper presents three novel algorithms for calculating geodesic intersections on an ellipsoid. These algorithms are applied in a case study analyzing real-time transit data in California to assess vehicle position drift. The analysis reveals that while certain data anomalies can be corrected, large-scale discrepancies persist. The paper concludes by proposing a set of practical solutions that can be implemented by either data producers or consumers to significantly improve positional accuracy.