NavCom StarUtil-2110 Rev.B - Manual (Page 43)

StarUtil-2110 User Guide – Rev. B
o *On Trigger: Select this option to schedule the SF-2110 to accept an event input
pulse to synchronize external incidents requiring precise GPS time tagging, such as
aerial photography. For example, the action of a camera’s aperture creates an input
pulse to the Event port. The SF-2110 outputs position and time information relative to
each photograph taken. Refer to
Chapter 8, 1PPS/Events for more information.
o Special Value: Not Applicable
Figure 36: Rate Menu
„ Delete Messages
9 Right-click on a message. A menu opens. Select Delete at the bottom of the menu to delete
the message.
9 Click on a message to highlight it. Press the Delete key on the keyboard.
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This action is not complete until the Apply button or OK button is clicked. Failure
to send the deleted list causes the previous list to be retained.
NMEA GGA Station ID Field 14
The GGA Option on the Rover / Navigation & Tracking Setup window determines how a GGA
message is output (see Figure 37):
• NMEA Station ID: Accept this default option to output a GGA message that strictly
conforms to the NMEA Standard v3.01.
• NCT Station ID: Select this option to populate the Differential Reference Station ID field
with values that indicate which StarFire satellite is being tracked (1st digit) and the
navigation mode (2nd digit). See
Appendix B for the NCT Station ID matrix.
‡
The differential reference station is field 14 in the NMEA GGA message.
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Click the icon on the toolbar to open the Rover / Navigation & Tracking Setup
window.
Figure 37: GGA Option
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