Raven RS Lite, Calibration And Operation Manual

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016-4010-001 Rev. J 47
GPS CONFIGURATION
Differential Source. Use the drop-down option to select the desired differential correction source.
NOTE: Depending upon the feature unlocks activated, some correction sources may not be available.
Contact your local Raven dealer to purchase unlock codes for additional correction types.
Differential Satellite. Select the desired differential satellite. The default setting is Auto and is recommended to
allow the RS1 to automatically set the differential satellite with the best signal strength for the current area of
operation. Auto also allows the RS1 to automatically adjust when differential satellites are decommissioned.
Differential Satellite ID. The PRN (pseudo-random number) for the satellite currently used for differential
corrections.
Correction Baud. The rate for NMEA correction messages output from the RS1. The default baud is 115200.
GPS Optimization. Use the drop-down option to select the preferred type of optimization to apply to GNSS
corrections. Select one of the following options:
NOTE: This option will only display when a compatible receiver is detected.
• Accuracy - Ensure the most accurate GNSS correction for the selected correction type.
• Reliability - Optimize for areas with poor GNSS coverage to mitigate drop-outs and steering disengage events.
GPS INFORMATION
FIGURE 8. GPS Information Page
Latitude. The angular distance of a place north or south of the earth equator.
Longitude. The angular distance of a place east or west of the meridian at Greenwich, England.
Elevation (MSL). The height of the antenna in reference to sea level.
Speed. Current speed based on GPS measurements.
GGA Quality (Mode). The current convergence state of the GPS receiver.
• 0 = No data received.
• 1 = Single solution, no differential corrections being received.
• 2 = When the receiver has locked onto a differential source and formed a solution (SBAS or GS-Lite fixed
solution or converging with Satellite GS).