Dataset {
    Float64 /longitude_time[1034];
    Float32 /depth[831];
    Float64 /depth_time[831];
    Float64 /time_fix[50];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[49];
    Float64 /longitude[1034];
    Float64 /latitude[1013];
    Float64 /latitude_fix_time[49];
    Float64 /longitude_fix[49];
    Float64 /longitude_fix_time[49];
    Float64 /latitude_time[1013];
    Float64 /time_fix_time[50];
} cell-Normal.nc4;