MAV_FRAME_MISSION=2,/* NOT a coordinate frame, indicates a mission command. | */
MAV_FRAME_GLOBAL_RELATIVE_ALT=3,/* Global coordinate frame, WGS84 coordinate system, relative altitude over ground with respect to the home position. First value / x: latitude, second value / y: longitude, third value / z: positive altitude with 0 being at the altitude of the home location. | */
MAV_FRAME_GLOBAL_INT=5,/* Global coordinate frame, WGS84 coordinate system. First value / x: latitude in degrees*1.0e-7, second value / y: longitude in degrees*1.0e-7, third value / z: positive altitude over mean sea level (MSL) | */
MAV_FRAME_GLOBAL_RELATIVE_ALT_INT=6,/* Global coordinate frame, WGS84 coordinate system, relative altitude over ground with respect to the home position. First value / x: latitude in degrees*10e-7, second value / y: longitude in degrees*10e-7, third value / z: positive altitude with 0 being at the altitude of the home location. | */
MAV_FRAME_LOCAL_OFFSET_NED=7,/* Offset to the current local frame. Anything expressed in this frame should be added to the current local frame position. | */
MAV_FRAME_BODY_NED=8,/* Setpoint in body NED frame. This makes sense if all position control is externalized - e.g. useful to command 2 m/s^2 acceleration to the right. | */
MAV_FRAME_BODY_OFFSET_NED=9,/* Offset in body NED frame. This makes sense if adding setpoints to the current flight path, to avoid an obstacle - e.g. useful to command 2 m/s^2 acceleration to the east. | */
MAV_FRAME_GLOBAL_TERRAIN_ALT=10,/* Global coordinate frame with above terrain level altitude. WGS84 coordinate system, relative altitude over terrain with respect to the waypoint coordinate. First value / x: latitude in degrees, second value / y: longitude in degrees, third value / z: positive altitude in meters with 0 being at ground level in terrain model. | */
MAV_FRAME_ENUM_END=11,/* | */
MAV_FRAME_GLOBAL_TERRAIN_ALT_INT=11,/* Global coordinate frame with above terrain level altitude. WGS84 coordinate system, relative altitude over terrain with respect to the waypoint coordinate. First value / x: latitude in degrees*10e-7, second value / y: longitude in degrees*10e-7, third value / z: positive altitude in meters with 0 being at ground level in terrain model. | */