Pacific PNT Session Detail

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Pacific PNT
April 13-16, 2026
Honolulu, Hawaii

Session B2: Alternative Navigation Sensors and Signals of Opportunity 1

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Date: Tuesday, April 14, 2026
Time: 1:00 p.m. - 4:00 p.m.
Location: Prince David Room

Session Chairs

Dr. Kyle Kauffman
IS4S

Dr. Li-Ta Hsu
The Hong Kong Polytechnic University

1:05	ASPN 2023: Your Community-Developed PNT Standard Ken Fisher, John Raquet, Kyle Kauffman, Integrated Solutions for Systems (IS4S)
1:27	Marco Polo: Practical Multilateration for Assured Airborne PNT in Contested Environments Charles Justin Armer, Thin Air Nav Corp
1:49	INS/GRT-Aided Adaptive Navigation and Positioning Method in GNSS-Degraded Environments Xiaohui Ren, Xu Zhang, Menggang Sheng, Zhiqiang Yao, Xiangtan University; Yuqing Liu,Wuhan University
2:11	Navigation in GNSS-Denied Environments Using MEMS-Grade Sensors and Geophysical Anomalies: A Particle Filter Approach James Brodovsky and Philip Dames, Temple University
Break, 2:35 p.m. - 2:50 p.m.
2:55	Equivalent Source Models for Altitude-Adaptive Magnetic Uncertainty and Anomaly Upward Continuation: A MagNav EKF Validation with Flight Test Data Brandon Blakely, Air Force Institute of Technology (AFIT); Richard Saltus, CIRES, University of Colorado; Aaron Nielsen, AFIT
3:17	Transect-Based Magnetic Navigation Using Confidence Likelihood Estimation Shawn Whitney and Aaron P. Nielsen, Air Force Institute of Technology
3:39	Multi-Sensor Factor Graph Optimization for Magnetic Navigation Shawn J. Whitney and Aaron P. Nielsen, Air Force Institute of Technology

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Pacific PNT

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