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Abstract

The paper presents how urban infrastructure positional data collected by hand held GPS Receiver Garmin 12XL could be integrated and managed in GIS. In order to estimate hand held GPS positional accuracy, different GPS processing methods are evaluated. Experiment results show that horizontal accuacy 5m could be obtained with relative positioning method data which is collected in 1-1,5 minute period.

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Issue: Vol 7 No 11 (2004)
Page No.: 56-64
Published: Nov 30, 2004
Section: Article
DOI: https://doi.org/10.32508/stdj.v7i11.3279

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Trong Duc, T., & Ngoc Lau, N. (2004). A RESEARCH ON USING GLOBAL POSITIONING SYSTEM AND GEOGRAPHIC INFORMATION SYSTEM IN COLLECTING, UPDATING AND MANAGING URBAN INFRASTRUCTURE DATA. Science and Technology Development Journal, 7(11), 56-64. https://doi.org/https://doi.org/10.32508/stdj.v7i11.3279


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