Javad DELTA Operator's Manual page 41

Output interval for RTCM
correction data
Elevation mask
Multi-base DGPS
Correction format
RTCM 2.x message type
RTCM 3.0 message type
Ambiguity initialize
Baseline Length
Initialize time
Output interval for CMR/RTCM 1, 5, 10, 20, 50, 100 Hz optional
Elevation
Solution mode
Process interval
Latency
Raw Data logging
Status
Results
Ambiguity fixing level
Base or Rover
Autonomous
Static, Fast Static
Kinematic, RTK
RTK (OTF)
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1, 5, 10, 20, 50, 100 Hz optional
0 to 90 deg (independent of data logging
Differential correction select mode:
Nearest,
Mix,
Best (optional)
RTK
RTCM SC104 Ver 2.2, 2.3, or 3.0
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
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
The receiver can record raw data at another interval during RTK operation
Fix, Float, DOP, Data Link Status, Receiver Latency, Common satellites,
Percentage of fixing
RTK coordinates, HRMS, VRMS, Covariance Matrix
Selectable thresholds
Low: 95%;
Medium: 99.5%;
High: 99.9%
Measuring Modes
Static, Fast Static
Kinematic (Stop and Go)
RTK (Real-time Kinematic)
DGPS (Differential GPS)
SBAS DGPS
Measuring Accuracy
< 2m
Horizontal: 0.3 cm + 0.5 ppm * base_line_length
Vertical: 0.5 cm + 0.5 ppm * base_line_length
Horizontal: 1 cm + 1 ppm * base_line_length
Vertical: 1.5 cm + 1.5 ppm * base_line_length
Horizontal: 1 cm + 1 ppm * base_line_length
Vertical: 1.5 cm + 1.5 ppm * base_line_length
Specifications
Receiver Specifications
)
3
General Details
41