Spectracom VelaSync 1225, User Manual

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Trimble RES-SMT GG receivers only:
RINEX File Every : [default = 10 s]
Generate YUMA once a day :
If checked [default], enter the desired-time-of-day in the field YUMA
File At [default = 12:00].
If unchecked, determine how often a YUMA file is generated under
YUMA File Every [default=10 s; range = 10 s to 86400 s (1/day)].
Station Name : Enter an alphanumeric 4-letter station name for the server
[default:
spec
]. The names of the files generated will include the station
name.
Record Duration : Determine the duration for how long to keep the gen-
erated data before it gets overwritten [default: 7 days; range = between 2
and 400 days]
3.
Click Submit to start logging ephemeris and almanac data.
4.
Once you submitted the changes, verify that the setup was successful by clicking
on
Status , and confirming that the indicator lamp for Server A-GPS Status is
green/ENABLED. The Server A-GPS Data indicator will be green if the RINEX
server is running and the GPS receiver is valid in time and PPS.
Downloading RINEX/YUMA data
Any device that can use RINEX data, can be directed to the locations where they are
stored. For example, Spectracom's GSG-series GNSS simulators allow for a server loc-
ation to be set. With other equipment, you can also download the data to your com-
puter, and then move the files to where they are needed.
To download the data to a client computer, toint your computer's web browser to the
following address:
For hourly ephemeris data:
http://[IP address of your unit]/files/pub/gps/data/hourly/[YYYY]/[ZZZ]/hour[ZZZ]0.15n.Z
For daily ephemeris data:
http://[IP address of your unit]/files/pub/gps/data/daily/[YYYY]/[ZZZ]/15n/spec[ZZZ]0.15n.Z
3.3 Managing References
CHAPTER
3
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