Chapter 3 SMART7 Operation
SMART7 Installation and Operation User Manual v6
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<OK
If a command is entered incorrectly, the receiver responds with:
<ERROR:Invalid Message ID
(or a more detailed message)
Ensure the computer does not sleep or hibernate during a logging session or data will be lost.
3.3 Transmitting and Receiving Corrections
Corrections can be transmitted from a base station to a rover station to improve position accuracy. The base sta-
tion is the GNSS receiver that acts as the stationary reference. The stationary reference has a known position
and transmits correction messages to the rover station. The rover station is the GNSS receiver that does not
know its exact position and requires correction messages from a base station to calculate differential GNSS pos-
itions. An example of a differential setup is shown in
