| Code P01 | Parameter | Unit |
| DOXYZZ01 | Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor | Milligrams per litre |
| FLUOZZZZ | Fluorescence of the water body | Not specified |
| OXYSZZ01 | Saturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase] | Percent |
| PARERXUD | Downwelling vector irradiance as photons (PAR wavelengths) in the water body by cosine-collector radiometer | MicroEinsteins per square metre per second |
| POTMCV01 | Potential temperature of the water body by computation using UNESCO 1983 algorithm | Degrees Celsius |
| PRESPR01 | Pressure (spatial co-ordinate) exerted by the water body by profiling pressure sensor and corrected to read zero at sea level | Decibars |
| PSALZZXX | Practical salinity of the water body by computation using UNESCO 1983 algorithm | Parts per thousand |
| SIGTEQ01 | Sigma-theta of the water body by computation from salinity and potential temperature using UNESCO algorithm | Kilograms per cubic metre |
| SIGTEQST | Sigma-T of the water body by computation from salinity and temperature using UNESCO algorithm | Kilograms per cubic metre |
| TEMPPR01 | Temperature of the water body | Degrees Celsius |
