Provided by: flightgear_2018.1.1+dfsg-1_amd64
UGsmooth - send UGear-formatted GPS data to a FlightGear instance
UGsmooth --help | --infile infile_name [options]... | --flight flight_dir [options]... | --serial dev_name --outfile outfile_name [options]...
UGsmooth is a utility that reads GPS data in UGear format from a text file, a directory containing flight data or from a device connected to the serial port, parses it and sends it to a FlightGear instance for replaying.
--help Display usage information and exit. --infile infile_name Read GPS data from infile_name. --flight flight_dir Read GPS data from the flight directory named flight_dir. --serial dev_name Read GPS data from the serial device named dev_name. --outfile outfile_name Save the data retrieved from the device to outfile_name. --hertz frequency Specify the frequency to use for sending data to the FlightGear instance. By default, events are sent at a frequency of 60 Hz. --host hostname Send the data to the FlightGear instance running on hostname. If --host is not specified, the default is to send the data to localhost. --broadcast Send flight data model and control data as broadcast packets. --opengc-port port Set the port OpenGC data should be sent to. By default, data is sent to port 6000. --fdm-port port Set the port flight data model data should be sent to. By default, data is sent to port 5505. --ctrls-port port Set the port control data should be sent to. By default, data is sent to port 5506. --groundtrack-heading Calculate the aircraft heading from the GPS velocity instead of using the raw heading recorded by the device. --ground-speed Calculate the ground speed from the GPS velocity instead of using the raw speed recorded by the device. --estimate-control-deflections Estimate control deflections from the angular velocities instead of using the raw deflections recorded by the device. --altitude-offset meters Add the specified offset (in meters) to the altitude sent to FlightGear. --skip-seconds seconds Do not transmit the first seconds seconds of data. This option is ignored when reading GPS data from a serial device. --no-real-time Do not update the elapsed time. --ignore-checksum Do not discard data with invalid checksums. This option is ignored when reading GPS data from a flight directory. --sg-swap Activate the special double swap logic for the (non-standard) stargate double format.
UGsmooth exits with 0 on success, with -1 if the syntax of the command-line arguments is wrong or an error occurs.
fgfs(1), GPSsmooth(1), MIDGsmooth(1)