uint32 id			# ID of the estimator, commonly the component ID of the incoming message

uint64 timestamp_received	# timestamp when the estimate was received

float32 x			# X position in meters in NED earth-fixed frame
float32 y			# Y position in meters in NED earth-fixed frame
float32 z			# Z position in meters in NED earth-fixed frame (negative altitude)

float32 vx			# X velocity in meters per second in NED earth-fixed frame
float32 vy			# Y velocity in meters per second in NED earth-fixed frame
float32 vz			# Z velocity in meters per second in NED earth-fixed frame

float32[4] q			# Estimated attitude as quaternion

float32 pos_err			# position error 1-std for each axis (metres)
float32 ang_err			# angular error 1-std for each axis (rad)