File name: vslongname.hdf 

Vdata: 0
   tag = 1962; reference = 2;
   number of records = 0; interlace = FULL_INTERLACE (0);
   fields = [field 1];
   record size (in bytes) = 4;
   name = Vdata 1 91123456789212345678931234567894123456789512345678961234; class = Long Name Vdatas789212345678931234567894123456789512345678961234;
   number of attributes = 0 
   No data written

Vdata: 1
   tag = 1962; reference = 3;
   number of records = 0; interlace = FULL_INTERLACE (0);
   fields = [field 1];
   record size (in bytes) = 4;
   name = Vdata 2 91123456789212345678931234567894123456789512345678961234; class = Long Name Vdatas789212345678931234567894123456789512345678961234;
   number of attributes = 0 
   No data written