RV Sea Vigil SV7B
Cruise summary report
| Cruise Info. | |||||||||||||
| Ship name (ship code) | RV Sea Vigil (74S9) | ||||||||||||
| Cruise identifier | SV7B | ||||||||||||
| Cruise period | 1994-04-27 — 1994-04-27 | ||||||||||||
| Status | Completed | ||||||||||||
| Port of departure | Hull, United Kingdom | ||||||||||||
| Port of return | Hull, United Kingdom | ||||||||||||
| Purpose | Research | ||||||||||||
| Objectives | RV Sea Vigil CASI overflight sea truth cruise | ||||||||||||
| Chief scientist | Tony Bale (Plymouth Marine Laboratory) | ||||||||||||
| Project | LOIS (RACS) | ||||||||||||
| Cruise report |  (1.02 MB) | ||||||||||||
| Ocean/sea areas | |||||||||||||
| General | North Sea | ||||||||||||
| Specific | Humber Estuary and feeder rivers | ||||||||||||
| Measurements | |||||||||||||
| Physical oceanography | |||||||||||||
| Surface measurements underway (T,S) | Description: Continuous underway measurements | ||||||||||||
| CTD stations | Quantity: number of profiles = 10 Description: Vertical profiles completed using a CTD, with transmissometer. | ||||||||||||
| Transparency (eg transmissometer) | Description: Continuous underway measurements | ||||||||||||
| Transparency (eg transmissometer) | Quantity: number of profiles = 10 Description: Vertical profiles completed using a CTD, with transmissometer. | ||||||||||||
| Optics (eg underwater light levels) | Quantity: number of stations = 10 Description: Measurements of optical properties made using a PR-650 Spectroscan Spectrocoloremeter. | ||||||||||||
| Chemical oceanography | |||||||||||||
| Oxygen | Description: Continuous underway measurements | ||||||||||||
| Phosphate | Description: Nutrient samples. | ||||||||||||
| Nitrate | Description: Nutrient samples. | ||||||||||||
| Nitrite | Description: Nutrient samples. | ||||||||||||
| Silicate | Description: Nutrient samples. | ||||||||||||
| pH | Description: Continuous underway measurements | ||||||||||||
| Contamination | |||||||||||||
| Suspended matter | Description: Samples collected for chlorophyll and suspended solids. | ||||||||||||
| Biology and fisheries | |||||||||||||
| Phytoplankton pigs (eg chlorophyll, fluorescence) | Description: Samples collected for chlorophyll and suspended solids. | ||||||||||||
| Phytoplankton pigs (eg chlorophyll, fluorescence) | Description: Continuous underway measurements | ||||||||||||
| Data held at BODC | Get data | ||||||||||||
| Series/Profiles | |||||||||||||
| 2 Pumped water sample | Horizontal spatial co-ordinates Date and time Phosphate concentration parameters in the water column Silicate concentration parameters in the water column Phaeopigment concentrations in the water column Nitrate concentration parameters in the water column Chlorophyll pigment concentrations in water bodies Horizontal spatial co-ordinates Date and time Phosphate concentration parameters in the water column Silicate concentration parameters in the water column Phaeopigment concentrations in the water column Nitrate concentration parameters in the water column Chlorophyll pigment concentrations in water bodies
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| Discrete samples | |||||||||||||
| 27 Sample taken from ship's non-toxic supply | Phosphate concentration parameters in the water column Salinity of the water column Temperature of the water column Dissolved oxygen parameters in the water column Concentration of suspended particulate material in the water column Silicate concentration parameters in the water column Phaeopigment concentrations in the water column Nitrate concentration parameters in the water column Alkalinity, acidity and pH of the water column Chlorophyll pigment concentrations in water bodies |
