File name: VD_Ex3.hdf 

Vdata: 0
   tag = 1962; reference = 2;
   number of records = 10; interlace = 0;
   fields = [Field Entries];
   record size (in bytes) = 6;
   name = Example Vdata; class = Example Vdata;
   number of attributes = 0 
- field index 0: [Field Entries], type=22, order=3
   number of attributes = 0 
Loc.     Data
0        0 1 2  ; 3 4 5  ; 6 7 8  ; 
3        9 10 11  ; 12 13 14  ; 15 16 17  ; 
6        18 19 20  ; 21 22 23  ; 24 25 26  ; 
9        27 28 29  ;