Real-time Data Streaming from GPS Networks (TALK)

M. Jackson and C. Meertens UCAR/UNAVCO Boulder Facility,
C. Rocken, UCAR/COSMIC

UNAVCO is supporting a number of real-time data streaming methods used for
collection and redistribution of GPS data from global, regional and local
GPS networks. The core streaming software, "JStream", is a JAVA-based
application for collecting, compressing, and redistributing GPS/GLONASS
data. JStream is largely platform independent and uses TEQC for data
manipulation. JStream is designed to handle GPS data from all geodetic
receivers in a uniform fashion and to provide low latency data. Data streams
are handled locally or via VSAT, Internet or radio-modem communications or a
combination of these methods.