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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

High Accuracy Global Positioning System Upgrades at Transportation Technology Center

Document Series:
Technical Reports
Author:
  • Federal Railroad Administration
Report Number
DOT/FRA/ORD-17/08
Office
RDI-23
Keywords:
Differential Global Positioning System (DGPS)
Document
HA-GPS_FRA_transmittal_final.pdf (2.24 MB)

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Last updated: Tuesday, May 30, 2017