Mode Application Survey?
(Re-)Survey –
When?
Receiver
Dynamics
Standard
stationary
only
Yes: needs ≥ 4 satel-
lites for 33 minutes
continuously in 12-
hour window
(A) After any
reboot, if the Dynam-
ics setting is set to
"Land – Resurvey".
(B) If no previously
carried out survey
has been found after
a reboot
(C) When the unit
detects it has been
re- located
(D): After "Delete
Position" command
was submitted
Land –
Resurvey
Stationary –
No Resur-
vey
Single
Satellite
stationary
only
Manually set pos-
ition
(A) On reboot, if no
hand- set position is
detected
(B) After "Delete
Position" command
was submitted
Stationary
The following table illustrates the interdependence between Receiver Dynamics,
Receiver Mode (see "Selecting a GNSS Receiver Mode" on page201) and
receiver type:
Table 3-2:
Receiver dynamics, ~modes, ~ dynamics, ~ types
Receiver Mode
Receiver Dynamics
Land
(Resurvey)
Sea Air
Stationary
(No Resur-
vey)
Single Satellite irrelevant irrelevant irrelevant irrelevant
Standard
Mobile (with u-blox receiv-
ers)
Notes:
The u-blox M8T receiver now uses Land to indicate it will RESURVEY on
reboot, and Stationary to indicate it will not resurvey after reboot.
3.3 Managing References
CHAPTER 3 • VersaSync User Manual Rev. 12
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