Dynamic accuracy of GPS receivers for use in health research: a novel method to assess GPS accuracy in real-world settings

Dynamic accuracy of GPS receivers for use in health research: a novel method to assess GPS accuracy in real-world settings

The emergence of portable global positioning system (GPS) receivers over the last 10 years has provided researchers with a means to objectively assess spatial position in free-living conditions. However, the use of GPS in free-living conditions is not without challenges and the aim of this study was...

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Bibliographic Details
Main Authors: Jasper eSchipperijn, Jacqueline eKerr, Scott eDuncan, Thomas eMadsen, Charlotte Demant Klinker, Jens eTroelsen
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-03-01
Series:Frontiers in Public Health
Subjects:
Environmental conditions
Validation study
Global Positioning System
travel mode
Qstarz BT-Q1000XT
epoch
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpubh.2014.00021/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpubh.2014.00021/full

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