PositionCovarianceType
Type of position covariance
Parent type
PositionCovarianceType
appears in the LocationFix
message schema.
Values
name | value | description |
---|---|---|
UNKNOWN | 0 | Unknown position covariance type |
APPROXIMATED | 1 | Position covariance is approximated |
DIAGONAL_KNOWN | 2 | Position covariance is per-axis, so put it along the diagonal |
KNOWN | 3 | Position covariance of the fix is known |