학술논문
Near real-time comparison and monitoring of time scales with precise point positioning using nrcan ultra-rapid products
Document Type
Periodical
Author
Source
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control IEEE Trans. Ultrason., Ferroelect., Freq. Contr. Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on. 59(3):545-551 Mar, 2012
Subject
Language
ISSN
0885-3010
1525-8955
1525-8955
Abstract
This paper experimentally evaluates the assessment of precise point positioning (PPP) using the Natural Resources Canada (NRCan) Ultra-Rapid GPS products to serve as a short latency time-transfer tool to assist timing laboratories in operational maintenance of frequency standards and time scale dissemination. An automated data exchange and processing system has been set up to serve the international community for efficient, nearly real-time clock comparison and monitoring purposes.