Dataset {
    Float32 /trajectoryNameLen[15];
    String /trajectory_id[15];
    Float64 /latitude_time[142];
    Float64 /longitude[143];
    Float64 /longitude_time[143];
    Float64 /latitude[142];
    Float32 /depth[136];
    Float64 /depth_time[136];
} cell-Priority.nc4;