Dataset {
    Float64 /longitude_time[731];
    Float32 /depth[1046];
    Float64 /depth_time[1046];
    Float64 /time_fix[61];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[61];
    Float64 /longitude[731];
    Float64 /latitude[649];
    Float64 /latitude_fix_time[61];
    Float64 /longitude_fix[61];
    Float64 /longitude_fix_time[61];
    Float64 /latitude_time[649];
    Float64 /time_fix_time[61];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[106245];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[106245];
} cell-Normal.nc4;