Dataset {
    Int32 trajectory[trajectory = 7451];
    Float64 time[trajectory = 7451][obs = 34];
    Float64 lat[trajectory = 7451][obs = 34];
    Float64 lon[trajectory = 7451][obs = 34];
    Float64 x[trajectory = 7451][obs = 34];
    Float64 y[trajectory = 7451][obs = 34];
    Float64 uv[trajectory = 7451][obs = 34];
    Float64 vel_dir[trajectory = 7451][obs = 34];
    Float64 u[trajectory = 7451][obs = 34];
    Float64 v[trajectory = 7451][obs = 34];
    Float64 id[obs = 34];
    Int32 crs;
} data2/zandmotor/meteohydro/hydrodynamics/drifters/flood_17_10_2014.nc;