Topic: | Re:Re:Re:Re:Re:How accurate is heathrow webtrak? | |
Posted by: | Richard Jennings | |
Date/Time: | 23/01/15 12:07:00 |
"Richard, ... do you still have this unshakable faith that if it wasn't on webtrak, it didn't happen ?" Unshakeable faith isn't really my line. :-) There is clearly some processing of the raw radar image that goes on, in order to eliminate non-Heathrow traffic, helicopters, etc. Maybe sometimes a plane gets removed in error, as apparently happened with BA489 last Saturday. Even 7 years ago, I acknowledged the mystery of Mike Russell's sighting that wasn't on WebTrak, so my faith even then was a bit stirred if not actually shaken. |