Gnss Board Details - Javad GISmore Operator's Manual

RTCM 2.x message type
RTCM 3.0 message type
Ambiguity initialize
Baseline Length
Initialize time
Output interval for CMR/RTCM
Elevation
Solution mode
Process interval
Latency
Status
Results
Ambiguity fixing level
Base or Rover
Autonomous
Static, Fast Static
Kinematic, RTK
RTK (OTF)
DGPS
Cold Start//Warm Start/Reacquisition

1.2. GNSS Board Details

GISmore
Multipath reduction
PLL/DLL settings
WAAS/EGNOS
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3, 18, 19, 20, 21, 22; user selectable
1003, 1004, 1005, 1006, 1007, 1008, 1019, 1011, 1012, 1020; user
selectable
OTF (L1, L1/L2)
Up to 50 km in the morning and evening; up to 32 km at noon.
5 seconds to 10 min depending on the base line length and multipath
conditions
1 Hz standard; 5, 10, 20 Hz optional
0 to 90 degrees (independent of data logging)
Delay (synchronization); Extrapolation (not synchronized)
1, 5, 10, 20, 50, 100 Hz optional
Delay mode – 20 msec to 20 sec (depends on latency which receives
corrections data from base receiver)
Extrapolation – 20 to 30 msec
Fix, Float, DOP, Data Link Status, Modem Latency, Common
satellites, Percentage of fixing
RTK coordinates, HRMS, VRMS, Covariance Matrix
Selectable thresholds. Low: 95%; Medium: 99.5%; High: 99.9%
Survey Modes
Static, Fast Static; Kinematic (Stop and Go); RTK (Real-time
Kinematic); DGPS (Differential GPS); SBAS DGPS
Survey Accuracy
< 2 m
Horizontal: 0.7 cm + 0.5 ppm * base_line_length
Vertical: 1 cm + 0.5 ppm * base_line_length
Horizontal: 1.5 cm + 1 ppm * base_line_length
Vertical: 2 cm + 1.5 ppm * base_line_length
Horizontal: 1.5 cm + 1 ppm * base_line_length
Vertical: 2 cm + 1.5 ppm * base_line_length
< 0.25 m Post Processing,
< 0.5 m Real Time
< 35 sec/< 5 sec/< 1 sec
Table 2. GNSS Board Specifications
Tracking Signals
GPS L1; Galileo E1; GLONASS L1 (G3 only)
Tracking Functions
Code and Carrier
Bandwidth, order, adjustable Smoothing interval Code and Carrier
WAAS optional; EGNOS optional
Specifications
Receiver Specifications
GNSS Board Details
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