Cruise inventory

RV Sea Vigil SV7A

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Sea Vigil (74S9)
Cruise identifierSV7A
Cruise period1994-04-26 — 1994-04-26
StatusCompleted
Port of departureHull, United Kingdom
Port of returnHull, United Kingdom
PurposeResearch
ObjectivesRV Sea Vigil Humber Flux Curtain survey.
Chief scientistJack Hardisty (University of Hull Department of Geography)
ProjectLOIS (RACS)
Cruise reportRV Sea Vigil SV7A cruise report sv7.pdf — access key 'C' (1.02 MB) 
Ocean/sea areas 
GeneralNorth Sea
SpecificHumber Estuary and feeder rivers
Measurements 
Physical oceanography 
Surface measurements underway (T,S)Description: Measurements recorded through the day.
Subsurface temperature and salinity measurementsQuantity: number of track lines = 6
Description: Transects of the Flux Curtain were measured using a towed instrument
Current metersDescription: Readings from a EM current meter recorded.
Chemical oceanography 
OxygenDescription: Measurements recorded through the day.
PhosphateQuantity: number of stations = 10
Description: completed to determine nutrient levels.
NitrateQuantity: number of stations = 10
Description: completed to determine nutrient levels.
NitriteQuantity: number of stations = 10
Description: completed to determine nutrient levels.
AmmoniaQuantity: number of stations = 10
Description: completed to determine nutrient levels.
SilicateQuantity: number of stations = 10
Description: completed to determine nutrient levels.
pHDescription: Measurements recorded through the day.
Contamination 
Suspended matterQuantity: number of stations = 10
Description: Samples collected for gravimetrics, C/N, Al and chlorophyll determinations.
Suspended matterQuantity: number of track lines = 6
Description: Transects of the Flux Curtain were measured using a towed instrument
Suspended matterDescription: Measurements recorded through the day.
Trace metalsQuantity: number of stations = 10
Description: Samples collected for gravimetrics, C/N, Al and chlorophyll determinations.
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of stations = 10
Description: Samples collected for gravimetrics, C/N, Al and chlorophyll determinations.
Particulate organic matter (inc POC, PON)Quantity: number of stations = 10
Description: Samples collected for gravimetrics, C/N, Al and chlorophyll determinations.
Data held at BODC 
Series/Profiles 
1  Pumped water sample
Chlorophyll pigment concentrations in water bodies
Horizontal spatial co-ordinates
Phaeopigment concentrations in the water column
Date and time
Chlorophyll pigment concentrations in water bodies
Horizontal spatial co-ordinates
Phaeopigment concentrations in the water column
Date and time

BODC idDate/TimeLocationDoc.
16337041994-04-26 07:42  — 1994-04-26 17:20 53° 32' 22" N  0° 18' 16" W — 53° 44' 11" N  0° 5' 44" E  View metadata report for BODC series reference number 1633704
Discrete samples 
16  Sample taken from ship's non-toxic supplyChlorophyll pigment concentrations in water bodies
Alkalinity, acidity and pH of the water column
Salinity of the water column
Concentration of suspended particulate material in the water column
Temperature of the water column
Phaeopigment concentrations in the water column
Dissolved oxygen parameters in the water column