# ekf_gps_drift (UORB message)
source file (opens new window)
uint64 timestamp # time since system start (microseconds)
float32 hpos_drift_rate # Horizontal position rate magnitude checked using EKF2_REQ_HDRIFT (m/s)
float32 vpos_drift_rate # Vertical position rate magnitude checked using EKF2_REQ_VDRIFT (m/s)
float32 hspd # Filtered horizontal velocity magnitude checked using EKF2_REQ_HDRIFT (m/s)
bool blocked # true when drift calculation is blocked due to IMU movement check