Dataset {
    Float64 /longitude_time[440];
    Float32 /depth[1883];
    Float64 /depth_time[1883];
    Float64 /time_fix[65];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[65];
    Float64 /longitude[440];
    Float64 /latitude[457];
    Float64 /latitude_fix_time[65];
    Float64 /longitude_fix[65];
    Float64 /longitude_fix_time[65];
    Float64 /latitude_time[457];
    Float64 /time_fix_time[65];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[220034];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[220034];
} cell-Normal.nc4;