Dataset {
    Float64 /longitude_time[514];
    Float32 /depth[2217];
    Float64 /depth_time[2217];
    Float64 /time_fix[275];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[275];
    Float64 /longitude[514];
    Float64 /latitude[494];
    Float64 /latitude_fix_time[275];
    Float64 /longitude_fix[275];
    Float64 /longitude_fix_time[275];
    Float64 /latitude_time[494];
    Float64 /time_fix_time[275];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[344408];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[344408];
} cell-Normal.nc4;