Navsight Solution
– Hardware Manual
NAVSIGHTHM.1.5
3.3. Horizon grade specifications
3.3.1. Marine applications
All specifications are valid with dual antenna aiding for typical marine survey trajectories.
Outage
Duration
Positioning Mode
Position Accuracy (m)
Velocity Accuracy (m/s)
Attitude Accuracy (°)
Horizontal
Vertical
Horizontal
Vertical
Roll / Pitch
Heading
0 s
SP
1.0 m
1.0 m
0.01 m/s
0.01 m/s
0.007°
0.01° (baseline > 2 m)
RTK
0.01 m + 0.5 ppm 0.01 m + 1 ppm
0.01 m/s
0.01 m/s
0.007°
PPK
0.01 m + 0.5 ppm 0.01 m + 1 ppm
0.01 m/s
0.01 m/s
0.004°
0.008°
10 s
SP
1.1 m
1.05 m
0.015 m/s
0.015 m/s
0.007°
0.01° (baseline > 2 m)
RTK
0.1 m
0.1 m
0.015 m/s
0.015 m/s
0.007°
PPK
0.01 m
0.02 m
0.01 m/s
0.01 m/s
0.004°
0.01°
60 s
SP
2.0 m
2.0 m
0.035 m/s
0.025 m/s
0.01°
0.015° (baseline > 2 m)
RTK
1.0 m
0.5 m
0.035 m/s
0.025 m/s
0.01°
PPK
0.10 m
0.05 m
0.03 m/s
0.01 m/s
0.005°
0.01°
3.3.1.1. Heave performance
Real Time Heave
Delayed Heave (ShipMotionHP)
Remark
Range
50 meters
50 meters
Automatic adjustment to every sea conditions
Period
0 to 20 s
0 to 40 s
Accuracy
5 cm or 5 %
2 cm or 2 %
Whichever is greater; Velocity aided heave
Mode
Real time, auto tuning
Fixed 150 s delay
On board computation
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