| Parameter | Description | Units |
| station | Station Id (Text String) | text |
| date_local | local date | YYYYMMDD |
| timezone | local time zone, +/- from GMT | integer |
| lon | longitude, negative denotes West | decimal degrees |
| lat | latitude, negative denotes South | decimal degrees |
| operation | Operation Description (text field) | text |
| time_local | local time | HHMM |
| date_UTC | UTC Date | YYYYMMDD |
| time_UTC | UTC time | HHMM |
| depth | Sample depth | meters |
| ops_goflo | Station activity or station description | text |
| Experiment | GoFlos Sampling Experiment | text |
| Ligands_NIOZ | Sampled for Ligands_NIOZ (sampled or nd) | text |
| PML_Fe_tot | Sampled for PML_Fe_tot (sampled or nd) | text |
| PML_Fe_diss | Sampled for PML_Fe_diss (sampled or nd) | text |
| Otago_Fe_tot | Sampled for Otago_Fe_tot (sampled or nd) | text |
| Otago_Fe_diss | Sampled for Otago_Fe_diss (sampled or nd) | text |
| Mn_tot | Sampled for Mn_tot (sampled or nd) | text |
| Mn_diss | Sampled for Mn_diss (sampled or nd) | text |
| Zn_tot | Sampled for Zn_tot (sampled or nd) | text |
| Zn_diss | Sampled for Zn_diss (sampled or nd) | text |
| Cu_tot | Sampled for Cu_tot (sampled or nd) | text |
| Cu_diss | Sampled for Cu_diss (sampled or nd) | text |
| Cu_ligands | Sampled for Cu_ligands (sampled or nd) | text |
| Cd_tot | Sampled for Cd_tot (sampled or nd) | text |
| Cd_diss | Sampled for Cd_diss (sampled or nd) | text |
| Ni_tot | Sampled for Ni_tot (sampled or nd) | text |
| Ni_diss | Sampled for Ni_diss (sampled or nd) | text |
| Silicate | Sampled for Silicate (sampled or nd) | text |
| Nitrate | Sampled for Nitrate (sampled or nd) | text |
| Phosphate | Sampled for Phosphate (sampled or nd) | text |
| In_vitro_Fe_expt | Sampled for In_vitro_Fe_expt (sampled or nd) | text |