Ferry from Bornholmslinjen behind horizon, 30x stabilized, March 19th 2019

A 30x speed and stabilized version of my 2nd recording of a ferry disappearing bottom up while sailing away. The original footage can be seen here Date of footage: 19th March 2019 Ferry: :155510/mmsi:219017081/imo:9501590/vessel:EXPRESS_1 The ferry is sailing between Rønne and Ystad, :14.4/centery:55.2/zoom:9 On a different day (19th of March) I used an app to get the position of the ferry. I made a collage with all the needed data to calculate amount obstructed here Ferry height estimated based on photographs: 24m Observer height: Distance: Amount hidden geometrical on globe Earth: Amount hidden including std. refraction on globe Earth: Amount hidden observed: ~