aisdata {DEPONS2R}

Position for three ships in the inner Danish waters

Description

Automatic identification system (AIS) data for three ships in Kattegat and the Western Baltic from 20 Dec 2015. The data set includes the variables id (the Maritime Mobile Service Identity number), time, speed (in knots), type, length (in metres), x and y (which provide the coordinates of the ship at a given time. The coordinates use the UTM zone 32 projection (CRS = "+proj=utm +zone=32 +units=m +no_defs +datum=WGS84").

Format

data.frame