1                   2                   3
 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+---------------+---------------+---------------+---------------+
|           T_INTLIFE           |           Length = 1          |
+---------------+---------------+---------------+---------------+
| COMPACT_TIME  |
+---------------+