Work modes Introduction
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5. Floating box
Figure 3-5
"Solution state":
It is mainly divided into the following several modes (except for
fixed coordinate, precision is arranged from high level to low
level):The given point refers to fixed coordinate (Base) → RTK
fixed solution → RTK float solution → RTD solution → single
point positioning →no solution type(indicates: no GNSS data)
"Correction latency":
Refers to calculating time after Rover receives the signal from Base.
"PDOP value":
Intensity factor of space geometry where the satellite is distributed.
Generally, the better the satellite distribution is, the smaller the
PDOP value is. Generally, the value is less than 3 as the more ideal
state.
"Number of visible satellites":
Number of satellite received by receiver, at least 5 satellites required
by RTK work.
"Number of public satellites":
Base hasn’t it and only Rover has it after receiving the difference
data. It refers to the satellite used for calculation when the Base and
Rover participate in the searching of ambiguity of whole cycles at
