Dataset {
    Float64 /longitude_time[452];
    Float32 /depth[1933];
    Float64 /depth_time[1933];
    Float64 /time_fix[49];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[49];
    Float64 /longitude[452];
    Float64 /latitude[427];
    Float64 /latitude_fix_time[49];
    Float64 /longitude_fix[49];
    Float64 /longitude_fix_time[49];
    Float64 /latitude_time[427];
    Float64 /time_fix_time[49];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[413499];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[413499];
} cell-Normal.nc4;