<?xml version="1.0"?> <!-- Example usage: <dash><dash>generic=file,out,50,fgfs.imu,insgns-imu --> <PropertyList> <generic> <output> <binary_mode>true</binary_mode> <binary_footer>none</binary_footer> <chunk> <name>time (sec)</name> <type>double</type> <node>/sim/time/elapsed-sec</node> </chunk> <chunk> <name>roll rate ("p" rad/sec)</name> <type>float</type> <node>/orientation/p-body</node> </chunk> <chunk> <name>pitch rate ("q" rad/sec)</name> <type>float</type> <node>/orientation/q-body</node> </chunk> <chunk> <name>yaw rate ("r" rad/sec)</name> <type>float</type> <node>/orientation/r-body</node> </chunk> <chunk> <name>X accel (body axis) (mps)</name> <type>float</type> <node>/accelerations/pilot/x-accel-fps_sec</node> <factor>0.3048</factor> <!-- feet to meter --> </chunk> <chunk> <name>Y accel (body axis) (mps)</name> <type>float</type> <node>/accelerations/pilot/y-accel-fps_sec</node> <factor>0.3048</factor> <!-- feet to meter --> </chunk> <chunk> <name>Z accel (body axis) (mps)</name> <type>float</type> <node>/accelerations/pilot/z-accel-fps_sec</node> <factor>0.3048</factor> <!-- feet to meter --> </chunk> <!-- air data appended to IMU data for convenience --> <chunk> <name>Indicated airspeed (kt)</name> <type>float</type> <node>/velocities/airspeed-kt</node> </chunk> <chunk> <name>Local Pressure (inhg)</name> <type>float</type> <node>/environment/pressure-inhg</node> </chunk> <!-- attitude "truth" also appended for the purposes of allowing --> <!-- the filter to evaluate how well it's doing --> <chunk> <name>roll truth (deg)</name> <type>float</type> <node>/orientation/roll-deg</node> </chunk> <chunk> <name>pitch truth (deg)</name> <type>float</type> <node>/orientation/pitch-deg</node> </chunk> <chunk> <name>heading truth (deg)</name> <type>float</type> <node>/orientation/heading-deg</node> </chunk> </output> </generic> </PropertyList>