Watson Industries, Inc.
GGC-E101 Rev A 08/30/2013
22
Appendix A
The following data items are available in the Optional RS-232 Digital Output. Their full-scale ranges are listed. See
Appendix B for more information.
Inertial Output
Full Scale Decimal
Time
UTC
1
HHMMSS
Bank Angle
±179.9º
Elevation Angle
±89.9º
Heading Angle
0.0 to 359.9º
X Accelerometer
±9.99 G
Y Accelerometer
±9.99 G
Z Accelerometer
±9.99 G
Forward Acceleration
±9.99 G
Lateral Acceleration
±9.99 G
Vertical Acceleration
±9.99 G
X Angular Rate
±99.9 º/s
Y Angular Rate
±99.9 º/s
Z Angular Rate
±99.9 º/s
Heading Rate
±99.9 º/s
Ground Track
2
/ Forward Velocity
±399.9 Km/hr
Latitude
3
±89.99999
Longitude
3
±179.99999
Altitude
4
21500 Feet
Temperature
-40º to 88ºC
Status Bits
3 ASCII chars representing
Octal digits
Flag Bits
3 ASCII chars representing
Octal digits
1
Note: The GPS universal time (UTC) field is filled with asterisks when the data is invalid.
(“******”)
2
Note: The Ground Track Velocity field is filled with asterisks when the data is invalid.
(****.*)
3
Note: The Latitude and Longitude fields are filled with asterisks when the data is invalid.
(“****.*****,* *****.*****,*”)
4
Note: The Altitude field is filled with asterisks when the data is invalid.
(*****)
