Spectracom SecureSync User Reference Manual page 223

To verify if both GPS, and GLONASS satellite signals are received, click the Status button in the
lower-left corner of the window. Then hover with your mouse pointer over the signal strength bars
of the Main Status window to verify which satellites the receiver is receiving: The tooltip initials
indicate if a signal is transmitted by a GPS, or a GLONASS satellite.
3.6.15.2 A-GPS
The A-GPS client is used to send assistance data to the GPS receiver. This is most useful in
areas where poor GPS reception is occurring. See also "Assisted GPS" on page 204.
"Enable A-GPS Client"
The Enable A-GPS Client will schedule assistance data to be collected and updated every hour.
On startup, if data is present, it will be sent to the receiver.
"Apply A-GPS Data"
When this option is selected, SecureSync will immediately apply the time, position and satellite
data to the receiver once you click
Time and position are user- configurable; SecureSync collects A- GPS satellite data from an
external source automatically.
CHAPTER •
3 SecureSync User Reference Guide Rev. 18
NOTE – Only units equipped with a RES-SMT GG GNSS receiver offer this func-
tionality.
To determine the receiver type installed in your SecureSync, click the INFO button
next to GNSS reference
NOTE – Once you click
will override the system Time and Position data. Exercise caution when using this
feature, since this could negatively impact the GNSS receiver operation.
Use Current System Time : Apply SecureSync's currently used system time to the GNSS
receiver.
Set System Time : Enter a specific date and time, instead of the system time. This may be
useful if the system time is known to be incorrect, or if you need a time in the past or future,
e.g. for simulation purposes. Enter the date and time using the displayed calendar and time
sliders.
Manual Position Set : By accurately entering latitude , longitude (both in decimal
degrees), and altitude (in meters) of your antenna, SecureSync can use this data during the
satellite tracking/adjustment process, which typically leads to a quicker "fix". It is recom-
mended to enter the position as accurately as possible.
: The first line item under the
Submit .
Submit , any parameters entered under
3.6 OTHER Setup Pages
Main tab lists the receiver type.
Apply A-GPS Data
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