Dataset {
    Float64 /longitude_time[295];
    Float32 /depth[291];
    Float64 /depth_time[291];
    Float64 /time_fix[21];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[21];
    Float64 /longitude[295];
    Float64 /latitude[292];
    Float64 /latitude_fix_time[21];
    Float64 /longitude_fix[21];
    Float64 /longitude_fix_time[21];
    Float64 /latitude_time[292];
    Float64 /time_fix_time[21];
} shore.nc4;