This landscape was recorded from 2 mins 12 seconds of footage on the journey from Reykjavik to Selfoss.
The panorama is a mirror image because the time is going from left at the beginning and right at the end. The jagged line at the top and bottom is from camera movement caused by the hákarl bumps in the road.
Here’s the journey on Google Maps – I found the exact location of the first and second junctions. The snow and haze make a big difference.