Leica Captivate Technical Reference Manual page 192

RTK Rover Settings,
Advanced page
192
Field Option
MAX
VRS
FKP
Send user Check box
ID
User ID 1 Editable field
and
User ID 2
Next step
Page changes to the Advanced page.
Description of fields
Field Option
Compute Check box
xRTK posi-
tions
SBAS track-
ing
Description
Master-AuXiliary corrections
The rover typically does not send its position
to SmartNet. SmartNet calculates and sends
Master-Auxiliary corrections to the rover.
The rover individualises the corrections for its
position, which means it determines the best
suitable corrections. The corrections are sent
in RTCM v3 with message types 1015/1016.
If this option is selected, an NMEA GGA mes-
sage can be activated using Fn GGA.
Virtual Reference Station. If this option is
selected, an NMEA GGA message must be
activated using Fn GGA. Refer to "18.7.3
Configuration of GGA Message Sending for
Reference Network Applications".
Area correction parameters. Derived from
German: FlächenKorrektur Parameter
Activates the sending of a Leica proprietary
NMEA message defining the user.
The specific user IDs to be sent as part of
the Leica proprietary NMEA message. By
default the serial number of the instrument
is displayed.
Description
To activate or deactivate a slightly less accu-
rate RTK position type, typically 5 - 10 cm,
automatically providing more availability for
phase fixed positions with a reliability of
99%. Recommended when working in heavy
canopy environments.
☞
For NMEA messages, positions
measured with the xRTK mode are
flagged as fixed.
Allows the Space-Based Augmentation
System to be configured to provide extra cor-
rections in conjunction with GPS signals. Also
commonly referred to as Satellite-Based
Augmentation System, SBAS provides correc-
ted time and distance measurements calcula-
ted by a network of ground relay stations
and geostatic satellites. An SBAS can correct
for problems such as atmospheric delays,
poor satellite geometry and incorrect satellite
positioning.
Connections - All other connections