"“The lack of all these signatures could imply inaccurate distance measurements (and hence derived velocity) for single site sensors without a range gate capabi

"“The lack of all these signatures could imply inaccurate distance measurements (and hence derived velocity) for single site sensors without a range gate capability. Typical UAP sightings are too far away to get a highly resolved image of the object and determination of the object’s motion is limited by the lack of range data.”" As always, Unidentified Fuzzy Objects.