Variable Name | Base Units | Description |
Analogue 1 to 32 | mV | Input on Analogue channel # in mV |
Longitudinal Acceleration | 1/256ths G | Acceleration/Braking Force. |
Lateral Acceleration | 1/256ths G | Cornering Force. |
Total Acceleration | 1/256ths G | Calculated as the vector sum of the Longitudinal and Lateral accelerations. |
Speed | cm/s | Two-dimensional speed. |
Speed Accuracy | cm/s | Magnitude of possible error in the speed measurement. |
X Position | Degrees | Longitude of the GPS antenna, as reported by the GPS receiver. |
Y Position | Degrees | Latitude of the GPS antenna, as reported by the GPS receiver. |
Altitude | mm | Altitude of the GPS antenna, as reported by the GPS receiver. |
Horizontal Accuracy | cm | Magnitude of possible error in position. |
Vertical Accuracy | mm | Magnitude of possible error in altitude. |
Heading | 256/100000º | Measured from North. |
Heading Accuracy | 256/100000º | Magnitude of possible error in heading. |
Frequency/Wheel Speed 1 to 4 | Hz | Input from wheel speed sensor in cycles per second. |
Engine Speed (RPM) | Hz | Engine speed in cycles per second. |