| Code P01 | Parameter | Unit |
| MDMAP010 | Concentration of carbon (organic) {POC CAS 7440-44-0} per unit volume of the water body [particulate >unknown phase] | Milligrams per cubic metre |
| NTOTZZZZ | Concentration of nitrogen (total) {`PON`} per unit volume of the water body [particulate >unknown phase] | Milligrams per cubic metre |
| P700M90Z | Abundance of Synechococcus (ITIS: 773: WoRMS 160572) per unit volume of the water body by optical microscopy | Number per litre |
| P701M90Z | Abundance of Prochlorococcus (ITIS: 610076: WoRMS 345515) per unit volume of the water body by optical microscopy | Number per litre |
| PRESPR01 | Pressure (spatial co-ordinate) exerted by the water body by profiling pressure sensor and corrected to read zero at sea level | Decibars |
| PYEUM00A | Abundance of picoeukaryotic cells per unit volume of the water body by optical microscopy | Number per litre |
| TSEDGVP1 | Concentration of suspended particulate material {SPM} per unit volume of the water body [particulate >GF/F phase] by filtration, drying and gravimetry | Grams per cubic metre |
| TSEDGVPZ | Concentration of suspended particulate material {SPM} per unit volume of the water body [particulate >unknown phase] by filtration, drying and gravimetry | Grams per cubic metre |
