In the “Method of calculation” — select a Method of calculation depending on the third-party terminal type.

Possible Method of calculation options:

• “GPS accuracy flag”. This Method of calculation is set up if the third-party terminal transmits information about the accuracy of GPS data. Omnicomm Online software will record accurate GPS data when receiving a respective event from the third-party terminal.

• The number of visible GPS satellites. This Method of calculation is set up if the third-party terminal transmits the number of GPS satellites. Omnicomm Online software will record accurate GPS data if the number of visible satellites exceeds three.

• Coordinates quality. This Method of calculation is set up if the third-party terminal transmits the VH coordinates. Omnicomm Online software will record accurate GPS data when receiving at least two coordinates from the third-party terminal.

• Always Accurate Data. This Method of calculation is set up if it is not required to control GPS data; Omnicomm Online software will always record accurate data.