Summary of D6417 Data Dictionary changes from Version 20000928 to Version 20020311 OLD VERSION 8 0 C YYYYMMDD 1 10 D6417 VERSION 20000928 NEW VERSION 8 0 C YYYYMMDD 1 10 D6417 VERSION 20020311 OLD INSTRUNO 10 0 C 1 70 INSTRUMENT RUN NUMBER NEW OLD ALTCODE1 10 0 C 1 110 ALTERNATE OIL CODE 1 NEW ALTCODE1 15 0 C 1 110 ALTERNATE OIL CODE 1 OLD ALTCODE2 10 0 C 1 120 ALTERNATE OIL CODE 2 NEW ALTCODE2 15 0 C 1 120 ALTERNATE OIL CODE 2 OLD ALTCODE3 10 0 C 1 130 ALTERNATE OIL CODE 3 NEW ALTCODE3 15 0 C 1 130 ALTERNATE OIL CODE 3 OLD LABOCODE 12 0 C 2 200 LABORATORY INTERNAL OIL CODE NEW LABOCODE 20 0 C 2 200 LABORATORY INTERNAL OIL CODE OLD NEW RUNNUM 10 0 C 1 70 TEST RUN NUMBER