Dataset {
    Float64 /longitude_time[129];
    Float32 /depth[143];
    Float64 /depth_time[143];
    Float64 /time_fix[120];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[120];
    Float64 /longitude[129];
    Float64 /latitude[132];
    Float64 /latitude_fix_time[120];
    Float64 /longitude_fix[120];
    Float64 /longitude_fix_time[120];
    Float64 /latitude_time[132];
    Float64 /time_fix_time[120];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[165289];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[165289];
} cell-Normal.nc4;