File label HDR2 for magnetic tapes

Byte no.	Field name	Length	Field contents
1 - 3	Label name	3	HDR
4	Label number	1	2
5	Record format	1	U
6 - 10	Block length	5	00001
11 - 15	Record length	5	00001
16 - 50	- reserved -	35	_..._
51 - 52	Buffer displacement	2	00
52 - 80	- reserved -	28	_..._

H	D	R	2	U	0	0	0	0	1	0	0	0	0	1	_
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
_	_	_	_	_	_	_	_	_	_	_	_	_	_	_	_
17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32
_	_	_	_	_	_	_	_	_	_	_	_	_	_	_	_
33	34	35	36	37	38	39	40	41	42	43	44	45	46	47	48
_	_	0	0	_	_	_	_	_	_	_	_	_	_	_	_
49	50	51	52	53	54	55	56	57	58	59	60	61	62	63	64
_	_	_	_	_	_	_	_	_	_	_	_	_	_	_	_
65	66	67	68	69	70	71	72	73	74	75	76	77	78	79	80