From the LR documentation:

Glider CTD is SN0150 with oxygen 3099

Scanned cal file (Sparky_glider_gpctddo_SB0150_cal_feb2016.pdf) shows the oxygen S/N is 3009, not 3099.

Based on comparison with Ano Nuevo OA2 data 6/2/2016, it looks like the LR documentation is correct, should be SN0150 with oxygen 3009, on the glider.