Title :
The U.S. Naval Observatory (USNO) PTTI Data Service
Author :
Winkler, Gernot M R
Keywords :
Clocks; Frequency; IEEE news; Modems; Observatories; Postal services; Production; RF signals; Radio navigation; Real time systems;
Conference_Titel :
40th Annual Symposium on Frequency Control. 1986
Conference_Location :
Philadelphia, Pennsylvania, USA
DOI :
10.1109/FREQ.1986.200976
