Logging GNSS position data

The GNSS position data contains information on longitude and latitude, altitude and direction as well as speed, time and date.

Data is only logged when valid position data is received.

Define the following settings:

Variable	Function
ONCE PER FILE	Each logfile contains position data at least once.
ENABLE DYNAMIC POSITION RECORDING	Enables/ Disables the position data logging.
LOGGING PERIOD (SEC)	Time period during which the position data should be logged.
AND / OR	AND: Position data is logged if both conditions (time_and_distance) are met.
	OR: Position data is logged if one of the conditions (time_or_distance) is met.
LOGGING DISTANCE (METERS)	Distance between the last position logged and the current position (linear_distance).

Oversampling due to too-frequent logging of GNSS position data.

High data consumption or high number of write cycles into the internal memory.

At the following settings, the position data is logged every 100 ms: Logging period = 0 Logging distance = 0 These settings generate a high data consumption. If there is no Cellular connection, the position data is written to the device’s internal memory instead. This considerably reduces the service life of the internal memory.

• Under Variable Logging period, enter a value >= 1 second because the device only receives new GNSS data every 1 second.
• Under Variable Logging distance, enter a value above the GNSS accuracy