----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
ENDACC
----+----0----+----0----+----0----+----0----+----0----+----0----+----0----+----0
COLUMNS FORMAT DESCRIPTION DEFAULT VALUE & UNITS
1-6 A6 ENDACC - Denotes the end of the
accelerometer date sub-group