LandingTargetPose (UORB message)

Relative position of precision land target in navigation (body fixed, north aligned, NED) and inertial (world fixed, north aligned, NED) frames

source file

# Relative position of precision land target in navigation (body fixed, north aligned, NED) and inertial (world fixed, north aligned, NED) frames

uint64 timestamp        # time since system start (microseconds)

bool is_static          # Flag indicating whether the landing target is static or moving with respect to the ground

bool rel_pos_valid      # Flag showing whether relative position is valid
bool rel_vel_valid      # Flag showing whether relative velocity is valid

float32 x_rel           # X/north position of target, relative to vehicle (navigation frame) [meters]
float32 y_rel           # Y/east position of target, relative to vehicle (navigation frame) [meters]
float32 z_rel           # Z/down position of target, relative to vehicle (navigation frame) [meters]

float32 vx_rel          # X/north velocity  of target, relative to vehicle (navigation frame) [meters/second]
float32 vy_rel          # Y/east velocity of target, relative to vehicle (navigation frame) [meters/second]

float32 cov_x_rel       # X/north position variance [meters^2]
float32 cov_y_rel       # Y/east position variance [meters^2]

float32 cov_vx_rel      # X/north velocity variance [(meters/second)^2]
float32 cov_vy_rel      # Y/east velocity variance [(meters/second)^2]

bool abs_pos_valid      # Flag showing whether absolute position is valid
float32 x_abs           # X/north position of target, relative to origin (navigation frame) [meters]
float32 y_abs           # Y/east position of target, relative to origin (navigation frame) [meters]
float32 z_abs           # Z/down position of target, relative to origin (navigation frame) [meters]