The RAW IMU readings for secondary 9DOF sensor setup. This message
                should contain the scaled values to the described
                units

                time_boot_ms              : Timestamp (milliseconds since system boot) (uint32_t)
                xacc                      : X acceleration (mg) (int16_t)
                yacc                      : Y acceleration (mg) (int16_t)
                zacc                      : Z acceleration (mg) (int16_t)
                xgyro                     : Angular speed around X axis (millirad /sec) (int16_t)
                ygyro                     : Angular speed around Y axis (millirad /sec) (int16_t)
                zgyro                     : Angular speed around Z axis (millirad /sec) (int16_t)
                xmag                      : X Magnetic field (milli tesla) (int16_t)
                ymag                      : Y Magnetic field (milli tesla) (int16_t)
                zmag                      : Z Magnetic field (milli tesla) (int16_t)

def scaled_imu2_encode(self, time_boot_ms, xacc, yacc, zacc, xgyro, ygyro, zgyro, xmag, ymag, zmag):
                '''
                The RAW IMU readings for secondary 9DOF sensor setup. This message
                should contain the scaled values to the described
                units

                time_boot_ms              : Timestamp (milliseconds since system boot) (uint32_t)
                xacc                      : X acceleration (mg) (int16_t)
                yacc                      : Y acceleration (mg) (int16_t)
                zacc                      : Z acceleration (mg) (int16_t)
                xgyro                     : Angular speed around X axis (millirad /sec) (int16_t)
                ygyro                     : Angular speed around Y axis (millirad /sec) (int16_t)
                zgyro                     : Angular speed around Z axis (millirad /sec) (int16_t)
                xmag                      : X Magnetic field (milli tesla) (int16_t)
                ymag                      : Y Magnetic field (milli tesla) (int16_t)
                zmag                      : Z Magnetic field (milli tesla) (int16_t)

                '''
                return MAVLink_scaled_imu2_message(time_boot_ms, xacc, yacc, zacc, xgyro, ygyro, zgyro, xmag, ymag, zmag)