High Accuracy Global Positioning System Tests: Phase I

Wolgram, Travis R; Allen, Leonard; Transportation Technology Center, Inc.

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High Accuracy Global Positioning System Tests: Phase I

2021-05-01
By Wolgram, Travis R ; Allen, Leonard

[PDF-2.61 MB]

English

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Details:

Creators:

Wolgram, Travis R ; Allen, Leonard

Wolgram, Travis R ; Allen, Leonard Less -
Corporate Creators:

Transportation Technology Center, Inc.
Corporate Contributors:

United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology
Subject/TRT Terms:

[+]

Accuracy Base Station DGPS Equipment Tests Global Positioning System GPS HA-GPS High Accuracy Global Positioning System Nationwide Differential Global Positioning System NDGPS Positive Train Control PTC Railroads Vital Positive Train Control VPTC
Publication/ Report Number:

DOT/FRA/ORD-21/19
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Technical Report April 2011
Contracting Officer:

Allen, Len; Omar, Tarek
Corporate Publisher:

United States. Department of Transportation. Federal Railroad Administration
Abstract:

Transportation Technology Center, Inc. (TTCI) constructed a prototype High Accuracy Global Positioning System (HA-GPS) base station at the Transportation Technology Center (TTC) under contract by the Federal Railroad Administration (FRA) to broadcast carrier code and phase measurement data at 1 kilowatt and 458 kilohertz to remote users to obtain sub decimeter real time kinematic GPS positional solutions within a 200-nautical mile radius. The operation and accuracy of the solution obtained via HA-GPS was successfully tested under a variety of conditions related to railroad operations.
Format:

PDF
Funding:

DTFR 53-00-0012, Task Order 258
Collection(s):

Federal Railroad Administration
Main Document Checksum:

[+]

urn:sha256:fbe87b256520159d0187ddb6113087da04a5f49d05c3acb1a9d1d82d671ec074
Download URL:

https://rosap.ntl.bts.gov/view/dot/56073/dot_56073_DS1.pdf
File Type:

No Additional Files

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High Accuracy Global Positioning System Tests: Phase I

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