| Parameter | Description | Units |
| Cruise_ID | cruise identifier | dimensionless |
| sta | station number | dimensionless |
| ev_type | sampling event type | dimensionless |
| event | unique sampling event number | YYYYMMDDhhmm |
| date | start date of event (GMT) | YYYYMMDD |
| time | start time of event (GMT) | hhmm |
| lon | longitude, negative denotes West | decimal degrees |
| lat | latitude, negative denotes South | decimal degrees |
| locRef | location reference code EDDY code or BATS station | alphanumeric |
| depth_n | sample depth, nominal | meters |
| sampleType | sample incubation type | dimensionless |
| O2_initial_S | oxygen, initial sample | milliliters/liter |
| O2_repl_1 | oxygen, replicate 1 | milliliters/liter |
| O2_repl_1_QF | oxygen, replicate 1, quality flag | dimensionless |
| O2_repl_2 | oxygen, replicate 2 | milliliters/liter |
| O2_repl_2_QF | oxygen, replicate 2, quality flag | dimensionless |
| O2_repl_3 | oxygen, replicate 3 | milliliters/liter |
| O2_repl_3_QF | oxygen, replicate 3, quality flag | dimensionless |
| O2_repl_4 | oxygen, replicate 4 | milliliters/liter |
| O2_repl_4_QF | oxygen, replicate 4, quality flag | dimensionless |
| O2_repl_5 | oxygen, replicate 5 | milliliters/liter |
| O2_repl_5_QF | oxygen, replicate 5, quality flag | dimensionless |
| O2_repl_6 | oxygen, replicate 6 | milliliters/liter |
| O2_repl_6_QF | oxygen, replicate 6, quality flag | dimensionless |
| O2_repl_7 | oxygen, replicate 7 | milliliters/liter |
| O2_repl_7_QF | oxygen, replicate 7, quality flag | dimensionless |