They are good quality recordings of these impressive events.
Yes, as well as Russians never leaving their driveway without a dashcam they are becoming increasingly popular in the UK because of ‘crash for cash’ scams and irresponsible drivers scarpering from incidents, such as low-speed shunts.
It could be a while though before the BAA Meteor Section needs to appoint a Dashcam Fireball Coordinator…
Clear skies,
Alex.