USE DATA FROM PERIOD: 309.478 367.000 CYLINDER POSITIONS (UNKNOWN=0, CO2 AND O2 KNOWN=1, CO2 ONLY KNOWN=2, DO NOT USE=8, EMPTY=9): 1 9 2 2 3 2 4 0 5 0 6 2 7 9 8 9 9 9 10 2 11 0 12 0 13 9 14 9 15 9 16 9 NOTES: Unknowns Pos ID Description 4 D064562 Bachok WSS1 5 D596305 Bachok TT 11 D596283 Bachok WSS3 12 D064563 Bachok WSS2 Knowns Pos ID SIOCO2 GMDCO2 SIOO2 Description 2 CA07857 361.23 361.37 -4698.75 NOAA primary 3 CA06308 382.36 382.36 -399.46 NOAA primary 6 CA07809 399.82 400.03 -4670.85 NOAA primary 10 CA07825 430.81 431.00 -4777.54 NOAA primary Working Tank D743660 - Running 4 Bachok cylinders (3x WSSes; 1x TT) for third time, against 4 NOAAs. - Still using MHD Siemens Ultramat 6E (since 11Jul2013). - GMDCO2 now reporting on NOAA X2019 scale.