OLD    VERSION    1 C    8  0 CCYYMMDD        GMAER VERSION 20160111 
NEW    VERSION    1 C    8  0 CCYYMMDD        GMAER VERSION 20160225 Beta 
OLD    BLIND      3 C   10  0                 BASELINE OIL CODE    
NEW    BLIND      3 C   15  0                 BASELINE OIL CODE    
OLD    BLTSTLEN   3 Z    5  0 HOURS           BASELINE OIL TEST LENGTH 
NEW    BLTSTLEN   3 C    6  0 HHH:MM          BASELINE OIL TEST LENGTH