Dataset {
    Float64 /longitude_time[185];
    Float32 /depth[465];
    Float64 /depth_time[465];
    Float64 /time_fix[61];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[61];
    Float64 /longitude[185];
    Float64 /latitude[174];
    Float64 /latitude_fix_time[61];
    Float64 /longitude_fix[61];
    Float64 /longitude_fix_time[61];
    Float64 /latitude_time[174];
    Float64 /time_fix_time[61];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[60257];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[60257];
} cell-Normal.nc4;