Spectra Precision Survey Pro v4.5 Recon and Nomad User Manual - Manual (Page 265)

GPS Module
255
This receiver profile is now ready to use in a GPS survey. You should
now set the RTK and/or post processing settings on the Measure
Mode, Projection, and Post Processing cards of the Job > Settings
screen, see page 257.
Receiver Settings – Receiver Mode
1. Select a receiver mode for this profile. You can choose
from:
• RTK
Base
: Select this mode to use the receiver
as an RTK base. To configure an RTK base, you
must set the RTK Correction Format on this card,
and you must setup the data link parameters on
the Data Modem card.
• RTK Rover: Select this mode to use the receiver
as an RTK rover where the base corrections are
supplied directly to the rover over the data link.
To configure an RTK rover, you must set the
RTK Correction Format on this card, you must
setup the data link parameters on the Data
Modem card, and you can also specify any Rover
Options on this card. Choices for Rover Options
are:
o None
: No special operation of the rover.
o GGA Outputs
: This option will enable
NMEA GGA strings to be sent out the
modem port at regular intervals. Use
this option if you are connecting to a
GPS network server that does not use
NTRIP (see page 213) to manage logging
into the network.
o VRS non-NTRIP
: This option will enable
NMEA GGA strings to be sent out the
modem port at regular intervals, and
will configure the receiver for VRS rover
operation. Use this option if you are
connecting to a GPS network server that
does not use NTRIP to get VRS
corrections (see page 213).