RRS Discovery DY033 (GApr04)

Cruise summary report

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Cruise Info.

Ship name (ship code)

RRS Discovery (74EQ)

Cruise identifier

DY033 (GApr04)

Cruise period

2015-07-11 — 2015-08-02

Status

Completed

Port of departure

Southampton, United Kingdom

Port of return

Southampton, United Kingdom

Purpose

Research

Objectives

Cruise DY033 was the summer pelagic cruise of the NERC/Defra-funded Shelf Sea Biogeochemistry (SSB) research programme. The main objectives of the cruise were:
1. To make times-series process measurements at the Central Celtic Sea (CCS) site, the shelf edge site (CS2) and benthic workpackage sampling site 'A' to examine the functioning of the shelf sea biogeochemical system in the post spring bloom stratified period;
2. To make a number of observations at other sites across the Celtic Sea in order to put the main process sites into a wider context;
3. To continue the mooring record at the CCS site through the recovery of an ADCP chain, temperature chain and bedframe;
4. Deploy, and where appropriate recover, a series of gliders (including long-term and short-term deployments of Ocean Microstructure Gliders (OMGs), a Slocum glider with nitrate sensor and a further Slocum glider;
5. Deploy and recover two Wirewalker moorings at CCS;
6. Collect samples for the measurement of iron and other trace metals/isotopes along two transects at the shelf edge (WP3 of the SSB programme).

Chief scientist

C Mark Moore (National Oceanography Centre, Southampton)

Project

Shelf Sea Biogeochemistry

Cruise report

(5.64 MB)

Ocean/sea areas

General

Celtic Sea

Specific

Celtic Sea shelf break/slope

Track charts

(0.13 MB)

Measurements

Physical oceanography

Surface measurements underway (T,S)

Quantity: activity duration in days = 21
Description: Underway surface measurements from TSG, fluorometer, transmissometer

Transparency (eg transmissometer)

Quantity: activity duration in days = 21
Description: Underway surface measurements from TSG, fluorometer, transmissometer

Transparency (eg transmissometer)

Quantity: number of profiles = 47
Description: CTD profiles from stainless steel package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Transparency (eg transmissometer)

Quantity: number of profiles = 41
Description: CTD profiles from titanium package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Optics (eg underwater light levels)

Quantity: number of profiles = 47
Description: CTD profiles from stainless steel package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Optics (eg underwater light levels)

Quantity: number of profiles = 41
Description: CTD profiles from titanium package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Current profiler (eg ADCP)

Quantity: activity duration in days = 21
Description: Vessel mounted ADCPs (150 kHz and 75 kHz)

Other physical oceanographic measurements

Quantity: number of deployments = 9
Description: Measurements from Near Surface Ocean Profiler (NSOP) including - Licor (xco2, pressure, temperature), Equilibrator (temperature, flow rate) seabird CTD (temperature, salinity and depth)

Other physical oceanographic measurements

Quantity: number of profiles = 47
Description: CTD profiles from stainless steel package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Other physical oceanographic measurements

Quantity: number of profiles = 41
Description: CTD profiles from titanium package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Chemical oceanography

Oxygen

Quantity: number of profiles = 47
Description: CTD profiles from stainless steel package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Oxygen

Quantity: number of profiles = 41
Description: CTD profiles from titanium package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Oxygen

Quantity: number of samples = 180
Description: Dissolved oxygen samples for calibration (from both CTDs)

Oxygen

Quantity: activity duration in days = 4
Description: Collection and analysis of sea water samples (SS CTD only) for community and bacterial respiration rates by changes in dissolved O2 concentration over 24 h incubation and in vivo INt reduction method. Vertical profile of 6 depths each (5 in the photic zone and 1 in the aphotic).

Oxygen

Quantity: activity duration in days = 4
Description: Collection and analysis of sea water samples (SS CTD only) for community respiration rates by optical sensors (optode probes). 1 or 2 depths analysed. Data need further calibration and process.

Oxygen

Quantity: number of deployments = 9
Description: Collection and analysis of sea water samples for carbon remineralization rates of different sinking fractions (Marine snow catcher) by changes in dissolved O2 concentration over 24 h incubation and in vivo INt reduction method. Each MSC is composed of three different fractions: suspended, slow sinking and fast sinking particles.

Oxygen

Quantity: number of deployments = 8
Description: Collection and analysis of sea water samples for carbon remineralization rates of different sinking fractions (Marine snow catcher) by optical sensors. Measurements of one or two fractions: fast and suspended particles.

Oxygen

Quantity: activity duration in days = 3
Description: Zooplankton respiration of three different zooplankton size fractions (>500, 200-500 and 63 µm) measured by changes in dissolved O2 concentration over 3-4 h incubation and optical sensors.

Carbon dioxide

Other dissolved gases

Quantity: number of samples = 380
Description: Collection and analysis of sea water samples for determination of N2O and CH4 concentration (both CTDs)

Phosphate

Quantity: number of samples = 352
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Phosphate

Quantity: number of samples = 42
Description: Samples for determination of daily primary production, carbon fixation (and DOC production), phosphate uptake (and DOP production), calcite production and size-fractionated (0.2-2 ?m, 2-20 ?m and >20 ?m) primary production (SS CTD only).

Phosphate

Quantity: number of samples = 35
Description: Samples for determination of iron uptake, in conjunction with size-fractionated measurements of carbon fixation and phosphate uptake (>0.2 ?m, >2 ?m).

Phosphate

Quantity: number of samples = 630
Description: Samples from DOM remineralisation experiments, DOP, FISH, BA, inorganic nutrients, DOCN.

Phosphate

Quantity: number of samples = 985
Description: Collection and analysis of dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicic acid and ammonia) in seawater samples (from both CTDs)

Phosphate

Quantity: number of samples = 288
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Total - P

Quantity: number of samples = 295
Description: Collection of dissolved organic matter (DOC, TDN, TDP, DFAA, THAA, CDOM, isotopic N) samples for laboratory analysis (from both CTDs)

Nitrate

Quantity: number of samples = 352
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Nitrate

Quantity: number of samples = 24
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (Marine snow catcher)

Nitrate

Quantity: number of samples = 288
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Nitrate

Quantity: number of samples = 60
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake, recycling and N2 fixation (SS CTD only)

Nitrite

Quantity: number of samples = 352
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Nitrite

Quantity: number of samples = 24
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (Marine snow catcher)

Nitrite

Quantity: number of samples = 985
Description: Collection and analysis of dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicic acid and ammonia) in seawater samples (from both CTDs)

Nitrite

Quantity: number of samples = 288
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Nitrite

Quantity: number of samples = 60
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake, recycling and N2 fixation (SS CTD only)

Total - N

Quantity: number of samples = 295
Description: Collection of dissolved organic matter (DOC, TDN, TDP, DFAA, THAA, CDOM, isotopic N) samples for laboratory analysis (from both CTDs)

Total - N

Quantity: number of samples = 630
Description: Samples from DOM remineralisation experiments, DOP, FISH, BA, inorganic nutrients, DOCN.

Total - N

Quantity: number of samples = 985
Description: Collection and analysis of dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicic acid and ammonia) in seawater samples (from both CTDs)

Ammonia

Quantity: number of samples = 352
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Ammonia

Quantity: number of samples = 24
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (Marine snow catcher)

Ammonia

Quantity: number of samples = 630
Description: Samples from DOM remineralisation experiments, DOP, FISH, BA, inorganic nutrients, DOCN.

Ammonia

Quantity: number of samples = 288
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Ammonia

Quantity: number of samples = 60
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake, recycling and N2 fixation (SS CTD only)

Silicate

Quantity: number of samples = 352
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Silicate

Quantity: number of samples = 630
Description: Samples from DOM remineralisation experiments, DOP, FISH, BA, inorganic nutrients, DOCN.

Silicate

Quantity: number of samples = 985
Description: Collection and analysis of dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicic acid and ammonia) in seawater samples (from both CTDs)

Silicate

Quantity: number of samples = 288
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Alkalinity

Quantity: number of samples = 54
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis from both NSOP deployments

Alkalinity

Quantity: number of samples = 209
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis (from both CTDs)

Alkalinity

Quantity: number of samples = 131
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis (from both CTDs)

Alkalinity

Quantity: number of samples = 14
Description: Collection of dissolved inorganic carbon and total alkalinity samples from non-toxic supply for laboratory analysis

Trace elements

Quantity: number of profiles = 34
Description: Collection and analysis of sea water samples from rosette (Ti CTD only) for dissolved and particulate trace metals and ligands. Vertical profile of 6-24 depths. Particulates sampled on 3 depths per cast. SPM sampled on selected casts.

Trace elements

Quantity: number of samples = 31
Description: Collection and analysis of surface (3m) sea water samples for dissolved and unfiltered trace metals and ligand samples, from a trace metal tow-fish deployed on aft portside of the ship.

Isotopes

Quantity: number of samples = 120
Description: Samples for analysis of triple O2 isotopes (SS and Ti CTDs)

Isotopes

Quantity: number of samples = 295
Description: Collection of dissolved organic matter (DOC, TDN, TDP, DFAA, THAA, CDOM, isotopic N) samples for laboratory analysis (from both CTDs)

Isotopes

Quantity: number of samples = 134
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids, isotopic PN) (from both CTDs)

Isotopes

Quantity: number of samples = 28
Description: Underway triple O2 isotopes samples from non-toxic underway supply

Other chemical oceanographic measurements

Quantity: number of samples = 54
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis from both NSOP deployments

Other chemical oceanographic measurements

Quantity: number of samples = 209
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis (from both CTDs)

Other chemical oceanographic measurements

Quantity: number of samples = 131
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis (from both CTDs)

Other chemical oceanographic measurements

Quantity: number of samples = 14
Description: Collection of dissolved inorganic carbon and total alkalinity samples from non-toxic supply for laboratory analysis

Contamination

Suspended matter

Trace metals

Biology and fisheries

Primary productivity

Quantity: number of samples = 120
Description: Samples for analysis of triple O2 isotopes (SS and Ti CTDs)

Primary productivity

Quantity: number of samples = 380
Description: Collection and analysis of sea water samples for determination of abundance and composition of small plankton by flow cytometry (both CTDs)

Primary productivity

Quantity: activity duration in days = 22
Description: Underway O2/Ar measurements from non-toxic underway supply

Primary productivity

Quantity: number of samples = 89
Description: Samples for analysis of oxygen / argon ratios (SS CTDs only)

Primary productivity

Quantity: number of samples = 28
Description: Underway triple O2 isotopes samples from non-toxic underway supply

Primary productivity

Quantity: activity duration in days = 21
Description: Underway FRRf measurements from non-toxic underway supply

Primary productivity

Quantity: number of samples = 53
Description: Discrete FRRf measurements from CTD niskin bottles (SS CTD only)

Primary productivity

Quantity: number of samples = 35
Description: Samples for determination of iron uptake, in conjunction with size-fractionated measurements of carbon fixation and phosphate uptake (>0.2 ?m, >2 ?m).

Primary productivity

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 252
Description: Size-fractionated (0.2-2 ?m, 2-20 ?m and >20 ?m) measurements of chlorophyll from zooplankton experiments.

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 128
Description: Measurements of total chlorophyll (GF/F) from zooplankton experiments.

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: activity duration in days = 21
Description: Underway surface measurements from TSG, fluorometer, transmissometer

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 47
Description: CTD profiles from stainless steel package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 41
Description: CTD profiles from titanium package (temperature, salinity, pressure, oxygen, beam transmission/attenuation, fluorescence, PAR, light scattering)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 12
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids) (SAPS)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 351
Description: Filtration of samples for laboratory analysis of total chlorophyll-a (from both CTDs)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 42
Description: Filtration of samples for laboratory analysis of size-fractionated (0.2-2 ?m, 2-20 ?m, >20 ?m) chlorophyll-a (from SS CTD only)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 105
Description: Samples from vertical net hauls (63 ?m and 200 ?m) for elemental composition (night and day)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 36
Description: POC samples from zooplankton incubations

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 6
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids) (Marine snow catchers)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 12
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids) (SAPS)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 18
Description: Samples for analysis of Transparent Exopolymer Particles (TEPs) (SS CTDs only)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 42
Description: Filtration of samples for analysis of particulate material (BSi) (SS CTD only)

Dissolved organic matter (inc DOC)

Quantity: number of samples = 295
Description: Collection of dissolved organic matter (DOC, TDN, TDP, DFAA, THAA, CDOM, isotopic N) samples for laboratory analysis (from both CTDs)

Dissolved organic matter (inc DOC)

Quantity: number of samples = 18
Description: Samples for analysis of Transparent Exopolymer Particles (TEPs) (SS CTDs only)

Dissolved organic matter (inc DOC)

Quantity: number of samples = 630
Description: Samples from DOM remineralisation experiments, DOP, FISH, BA, inorganic nutrients, DOCN.

Dissolved organic matter (inc DOC)

Quantity: number of samples = 72
Description: DOC from zooplankton incubations

Biochemical measurements (eg lipids, amino acids)

Quantity: number of samples = 105
Description: Samples from vertical net hauls (63 ?m and 200 ?m) for elemental composition (night and day)

Biochemical measurements (eg lipids, amino acids)

Quantity: number of samples = 6
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids) (Marine snow catchers)

Biochemical measurements (eg lipids, amino acids)

Quantity: number of samples = 12
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids) (SAPS)

Biochemical measurements (eg lipids, amino acids)

Phytoplankton

Quantity: number of samples = 188
Description: Preserved water samples (acidic Lugol's solution) for analysis of phytoplankton community structure by light microscopy from zooplankton experiments.

Phytoplankton

Quantity: number of samples = 44
Description: Collection of sea water samples for enumeration of large plankton (SS CTD only)

Phytoplankton

Quantity: number of samples = 128
Description: Samples for analysis of phytoplankton community structure by flow cytometry from zooplankton experiments.

Phytoplankton

Quantity: number of samples = 42
Description: Filtration of samples for analysis of coccolithophore abundance by light microscopy

Phytoplankton

Quantity: number of samples = 380
Description: Collection and analysis of sea water samples for determination of abundance and composition of small plankton by flow cytometry (both CTDs)

Phytoplankton

Quantity: number of samples = 42
Description: Filtration of samples for analysis of coccolithophore abundance by light microscopy (SS CTD only)

Zooplankton

Quantity: number of samples = 188
Description: Preserved water samples (acidic Lugol's solution) for analysis of phytoplankton community structure by light microscopy from zooplankton experiments.

Zooplankton

Quantity: number of samples = 105
Description: Samples from vertical net hauls (63 ?m and 200 ?m) for elemental composition (night and day)

Zooplankton

Quantity: number of samples = 57
Description: Samples from zooplankton experiments for biomass and composition

Zooplankton

Quantity: number of samples = 352
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Zooplankton

Quantity: number of samples = 105
Description: Samples from vertical net hauls (63 ?m and 200 ?m) for zooplankton biomass and composition (night and day)

Zooplankton

Quantity: number of samples = 288
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Zooplankton

Quantity: number of samples = 10
Description: Samples from the Marine Snow Catchers fixed for zooplankton analysis

Zooplankton

Quantity: number of samples = 44
Description: Collection of sea water samples for enumeration of large plankton (SS CTD only)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 24
Description: Samples for bacterial production (SS CTD only)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 27
Description: Samples for bacterial production (marine snow catcher)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 630
Description: Samples from DOM remineralisation experiments, DOP, FISH, BA, inorganic nutrients, DOCN.

Pelagic bacteria/micro-organisms

Quantity: number of samples = 128
Description: Samples for analysis of phytoplankton community structure by flow cytometry from zooplankton experiments.

Meteorology

Routine standard measurements

Quantity: activity duration in days = 21
Description: Underway met package (PAR, TIR, wind spd/dir, air temp, humidity, air pressure)

Moorings, landers, buoys

Physical oceanography

Subsurface temperature measurements

49° 23' 59" N 8° 35' 59" W — 23 temperature and conductivity loggers (3 x SBE16+, 4 x SBE 37, 9 x StarOddi Starmon, 7 x RBR solo) recovered 27/07/2015.

Optics (eg underwater light levels)

49° 23' 59" N 8° 35' 59" W — Vertically profiling mooring with RBR CTD and Wetlabs triplet (CHL, CDOM, Turbidity EX/EM fluorescence). Deployed 13/07/2015. Recovered 29/07/2015

Optics (eg underwater light levels)

49° 23' 59" N 8° 35' 59" W — Vertically profiling mooring with RBR CTD and Wetlabs triplet (CHL, CDOM, Phycoerythrin EX/EM fluorescence). Deployed 13/07/2015. Recovered: mooring lost

Current profiler (eg ADCP)

49° 23' 59" N 8° 35' 59" W — 600 kHz ADCP mounted in bedframe (upward looking). Recovered 31/07/2015

Current profiler (eg ADCP)

49° 23' 59" N 8° 35' 59" W — 3 x 600 kHz ADCPS mounted in-line on mooring line. Recovered 25/07/2015.

Current profiler (eg ADCP)

49° 23' 59" N 8° 35' 59" W — 150 kHz ADCP mounted in bedframe (upward looking). Recovered 31/07/2015

Other physical oceanographic measurements

48° 30' 0" N 9° 48' 0" W — Deployment of Deep Sea Glider SN 533 (Canopus) Deployed: 16/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), PAR, CTD.

Other physical oceanographic measurements

49° 23' 59" N 8° 35' 59" W — Bedframe with SBE 16+ (temperature, conductivity, pressure) recovered 31/07/2015

Other physical oceanographic measurements

49° 22' 59" N 8° 37' 59" W — Ocean Microstructure Glider (SN 423) Deployed: 14/07/2015 Recovered: 31/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other physical oceanographic measurements

49° 23' 59" N 8° 35' 59" W — Vertically profiling mooring with RBR CTD and Wetlabs triplet (CHL, CDOM, Phycoerythrin EX/EM fluorescence). Deployed 13/07/2015. Recovered: mooring lost

Other physical oceanographic measurements

48° 28' 59" N 9° 48' 0" W — Ocean Microstructure Slocum Glider (SN 424) Deployed: 16/07/2015 Recovered: 23/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other physical oceanographic measurements

49° 23' 59" N 8° 35' 59" W — Vertically profiling mooring with RBR CTD and Wetlabs triplet (CHL, CDOM, Turbidity EX/EM fluorescence). Deployed 13/07/2015. Recovered 29/07/2015

Chemical oceanography

Oxygen

48° 28' 59" N 9° 49' 59" W — Deep Slocum glider (SN 408, Growler) Recovered: 18/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Oxygen

48° 30' 0" N 9° 48' 0" W — Deployment of Deep Sea Glider SN 533 (Canopus) Deployed: 16/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), PAR, CTD.

Oxygen

49° 25' 59" N 8° 35' 59" W — Seaglider (SN 534, Denebola) Deployed: 13/07/2015 Recovered: 30/07/2015 ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Oxygen

49° 22' 59" N 8° 37' 59" W — Ocean Microstructure Glider (SN 423) Deployed: 14/07/2015 Recovered: 31/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Oxygen

48° 28' 59" N 9° 48' 0" W — Ocean Microstructure Slocum Glider (SN 424) Deployed: 16/07/2015 Recovered: 23/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Nitrate

49° 25' 59" N 8° 35' 59" W — Seaglider (SN 534, Denebola) Deployed: 13/07/2015 Recovered: 30/07/2015 ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Contamination

Suspended matter

49° 25' 59" N 8° 35' 59" W — Seaglider (SN 534, Denebola) Deployed: 13/07/2015 Recovered: 30/07/2015 ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Suspended matter

48° 30' 0" N 9° 48' 0" W — Deployment of Deep Sea Glider SN 533 (Canopus) Deployed: 16/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), PAR, CTD.

Suspended matter

48° 28' 59" N 9° 48' 0" W — Ocean Microstructure Slocum Glider (SN 424) Deployed: 16/07/2015 Recovered: 23/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Suspended matter

48° 28' 59" N 9° 49' 59" W — Deep Slocum glider (SN 408, Growler) Recovered: 18/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Suspended matter

49° 22' 59" N 8° 37' 59" W — Ocean Microstructure Glider (SN 423) Deployed: 14/07/2015 Recovered: 31/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Biology and fisheries

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 30' 0" N 9° 48' 0" W — Deployment of Deep Sea Glider SN 533 (Canopus) Deployed: 16/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), PAR, CTD.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 28' 59" N 9° 49' 59" W — Deep Slocum glider (SN 408, Growler) Recovered: 18/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 22' 59" N 8° 37' 59" W — Ocean Microstructure Glider (SN 423) Deployed: 14/07/2015 Recovered: 31/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 28' 59" N 9° 48' 0" W — Ocean Microstructure Slocum Glider (SN 424) Deployed: 16/07/2015 Recovered: 23/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 25' 59" N 8° 35' 59" W — Seaglider (SN 534, Denebola) Deployed: 13/07/2015 Recovered: 30/07/2015 ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Dissolved organic matter (inc DOC)

48° 28' 59" N 9° 49' 59" W — Deep Slocum glider (SN 408, Growler) Recovered: 18/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Dissolved organic matter (inc DOC)

48° 30' 0" N 9° 48' 0" W — Deployment of Deep Sea Glider SN 533 (Canopus) Deployed: 16/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), PAR, CTD.

Dissolved organic matter (inc DOC)

48° 28' 59" N 9° 48' 0" W — Ocean Microstructure Slocum Glider (SN 424) Deployed: 16/07/2015 Recovered: 23/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Dissolved organic matter (inc DOC)

49° 25' 59" N 8° 35' 59" W — Seaglider (SN 534, Denebola) Deployed: 13/07/2015 Recovered: 30/07/2015 ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Dissolved organic matter (inc DOC)

49° 22' 59" N 8° 37' 59" W — Ocean Microstructure Glider (SN 423) Deployed: 14/07/2015 Recovered: 31/07/2015 Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Data held at BODC

Get data

Series/Profiles

160 Bottle station

Reference numbers
Total dissolved inorganic carbon (TCO2) concentration in the water column
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Phytoplankton taxonomic abundance in water bodies
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Silicate concentration parameters in the water column
Bacteria generic abundance in water bodies
Phytoplankton generic abundance in water bodies
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Quality control flags
Alkalinity, acidity and pH of the water column

[Show series]

[Hide series]

BODC id	Date/Time	Location
2123517	2015-07-17 02:12:30	48° 23' 58" N 9° 54' 2" W
2123529	2015-07-17 12:18	48° 24' 36" N 9° 53' 20" W
2123566	2015-07-19 01:21:30	48° 34' 15" N 9° 30' 35" W
2123806	2015-07-30 10:15:30	49° 24' 22" N 8° 32' 5" W
2124011	2015-07-23 10:28:30	48° 24' 32" N 9° 31' 34" W
2137353	2015-07-22 08:24	48° 17' 59" N 9° 47' 59" W
2137980	2015-07-24 11:31	49° 22' 5" N 8° 37' 34" W
2138018	2015-07-28 11:50	50° 24' 16" N 7° 13' 17" W
2138067	2015-07-30 10:15:30	49° 24' 22" N 8° 32' 5" W
2118724	2015-07-23 21:54	49° 7' 2" N 8° 54' 18" W
2118828	2015-07-16 15:22	48° 23' 7" N 9° 55' 2" W
2118841	2015-07-16 23:43	48° 23' 58" N 9° 54' 2" W
2118853	2015-07-21 20:04:30	48° 12' 21" N 10° 3' 9" W
2118865	2015-07-22 02:29	48° 14' 22" N 9° 57' 54" W
2120206	2015-07-13 06:53:30	49° 25' 52" N 8° 35' 32" W
2120279	2015-07-19 01:21:30	48° 34' 15" N 9° 30' 35" W
2120464	2015-07-22 08:24	48° 17' 59" N 9° 47' 59" W
2123578	2015-07-19 11:17	48° 34' 16" N 9° 30' 35" W
2123879	2015-07-17 08:39	48° 24' 36" N 9° 53' 20" W
2124023	2015-07-23 12:33	48° 22' 42" N 9° 36' 28" W
2124115	2015-07-31 08:23:30	49° 24' 52" N 8° 33' 53" W
2124140	2015-07-31 17:44:30	49° 23' 48" N 8° 35' 28" W
2124188	2015-08-01 05:21:30	49° 23' 49" N 8° 35' 15" W
2137390	2015-07-23 12:33	48° 22' 42" N 9° 36' 28" W
2137408	2015-07-25 03:34	49° 22' 0" N 8° 37' 35" W
2137887	2015-07-14 12:48	49° 23' 26" N 8° 37' 51" W
2138043	2015-07-29 01:42:30	49° 25' 29" N 8° 34' 33" W
2118736	2015-07-24 01:16:30	49° 22' 6" N 8° 37' 38" W
2118773	2015-07-28 11:50	50° 24' 16" N 7° 13' 17" W
2118921	2015-07-23 12:33	48° 22' 42" N 9° 36' 28" W
2118933	2015-07-25 03:34	49° 22' 0" N 8° 37' 35" W
2120360	2015-07-29 01:42:30	49° 25' 29" N 8° 34' 33" W
2123462	2015-07-14 08:43	49° 25' 33" N 8° 32' 31" W
2123505	2015-07-16 18:06:30	48° 23' 6" N 9° 55' 2" W
2123554	2015-07-18 09:58	48° 29' 30" N 9° 48' 30" W
2123591	2015-07-20 02:24	48° 34' 15" N 9° 30' 34" W
2123695	2015-07-24 01:16:30	49° 22' 6" N 8° 37' 38" W
2123775	2015-07-29 04:58:30	49° 25' 29" N 8° 34' 33" W
2123867	2015-07-16 23:43	48° 23' 58" N 9° 54' 2" W
2123880	2015-07-17 23:05	48° 25' 19" N 9° 52' 42" W
2123947	2015-07-20 03:39	48° 34' 15" N 9° 30' 35" W
2123960	2015-07-22 02:29	48° 14' 22" N 9° 57' 54" W
2124059	2015-07-26 16:38:30	51° 12' 47" N 6° 7' 40" W
2124072	2015-07-28 18:58	50° 0' 32" N 7° 47' 49" W
2124103	2015-07-31 05:23	49° 24' 44" N 8° 34' 27" W
2124139	2015-07-31 14:15	49° 23' 43" N 8° 35' 53" W
2137273	2015-07-17 23:05	48° 25' 19" N 9° 52' 42" W
2137316	2015-07-18 11:46:30	48° 29' 30" N 9° 48' 31" W
2137365	2015-07-23 00:08	48° 20' 27" N 9° 42' 14" W
2137863	2015-07-13 12:42	49° 23' 35" N 8° 36' 19" W
2137899	2015-07-15 01:18:30	49° 22' 42" N 8° 36' 37" W
2137906	2015-07-15 11:34	49° 22' 42" N 8° 36' 36" W
2138031	2015-07-28 17:55	50° 0' 32" N 7° 47' 49" W
2118877	2015-07-22 08:24	48° 17' 59" N 9° 47' 59" W
2118644	2015-07-13 12:42	49° 23' 35" N 8° 36' 19" W
2118889	2015-07-23 00:08	48° 20' 27" N 9° 42' 14" W
2118785	2015-07-28 17:55	50° 0' 32" N 7° 47' 49" W
2120384	2015-07-30 10:15:30	49° 24' 22" N 8° 32' 5" W
2123683	2015-07-23 21:54	49° 7' 2" N 8° 54' 18" W
2120267	2015-07-18 12:57	48° 28' 10" N 9° 49' 4" W
2120396	2015-07-14 11:14:30	49° 23' 18" N 8° 38' 3" W
2120440	2015-07-20 03:39	48° 34' 15" N 9° 30' 35" W
2120476	2015-07-23 12:33	48° 22' 42" N 9° 36' 28" W
2123610	2015-07-21 16:13:30	48° 12' 21" N 10° 3' 9" W
2123658	2015-07-23 09:06:30	48° 24' 32" N 9° 31' 34" W
2123671	2015-07-23 18:47:30	48° 51' 11" N 9° 12' 5" W
2123787	2015-07-29 19:23:30	49° 25' 30" N 8° 34' 12" W
2123818	2015-07-14 11:14:30	49° 23' 18" N 8° 38' 3" W
2123831	2015-07-15 03:18	49° 22' 42" N 8° 36' 37" W
2123892	2015-07-18 00:17	48° 25' 19" N 9° 52' 42" W
2123984	2015-07-23 00:08	48° 20' 27" N 9° 42' 14" W
2124035	2015-07-25 03:34	49° 22' 0" N 8° 37' 35" W
2137285	2015-07-18 00:17	48° 25' 19" N 9° 52' 42" W
2137377	2015-07-23 04:56:30	48° 22' 12" N 9° 37' 43" W
2137389	2015-07-23 10:28:30	48° 24' 32" N 9° 31' 34" W
2118656	2015-07-14 01:20:30	49° 23' 12" N 8° 37' 50" W
2118804	2015-07-30 02:33:30	49° 24' 34" N 8° 34' 24" W
2120243	2015-07-16 08:39	48° 29' 24" N 9° 47' 7" W
2120372	2015-07-30 02:33:30	49° 24' 34" N 8° 34' 24" W
2120532	2015-07-31 11:31	49° 23' 44" N 8° 35' 51" W
2123437	2015-07-13 06:53:30	49° 25' 52" N 8° 35' 32" W
2123486	2015-07-15 01:18:30	49° 22' 42" N 8° 36' 37" W
2123609	2015-07-20 11:15	48° 34' 15" N 9° 30' 33" W
2123634	2015-07-22 05:37:30	48° 17' 56" N 9° 47' 56" W
2123738	2015-07-28 11:50	50° 24' 16" N 7° 13' 17" W
2123751	2015-07-28 17:55	50° 0' 32" N 7° 47' 49" W
2123799	2015-07-30 02:33:30	49° 24' 34" N 8° 34' 24" W
2124047	2015-07-25 05:42:30	49° 22' 0" N 8° 37' 34" W
2124084	2015-07-29 03:02:30	49° 25' 29" N 8° 34' 33" W
2124096	2015-07-30 03:45:30	49° 24' 34" N 8° 34' 24" W
2137304	2015-07-18 07:53:30	48° 26' 13" N 9° 51' 46" W
2137341	2015-07-22 02:29	48° 14' 22" N 9° 57' 54" W
2118693	2015-07-19 01:21:30	48° 34' 15" N 9° 30' 35" W
2118761	2015-07-26 23:43	50° 49' 39" N 6° 39' 53" W
2137955	2015-07-20 02:24	48° 34' 15" N 9° 30' 34" W
2137992	2015-07-26 15:30:30	51° 12' 46" N 6° 7' 40" W
2137979	2015-07-24 01:16:30	49° 22' 6" N 8° 37' 38" W
2118681	2015-07-18 01:28	48° 25' 19" N 9° 52' 42" W
2124164	2015-08-01 00:07:30	49° 23' 43" N 8° 35' 30" W
2124176	2015-08-01 02:33	49° 23' 48" N 8° 35' 5" W
2118797	2015-07-29 01:42:30	49° 25' 29" N 8° 34' 33" W
2120323	2015-07-23 18:47:30	48° 51' 11" N 9° 12' 5" W
2120427	2015-07-17 23:05	48° 25' 19" N 9° 52' 42" W
2120439	2015-07-18 11:46:30	48° 29' 30" N 9° 48' 31" W
2123474	2015-07-14 12:48	49° 23' 26" N 8° 37' 51" W
2123498	2015-07-15 11:34	49° 22' 42" N 8° 36' 36" W
2123702	2015-07-24 11:31	49° 22' 5" N 8° 37' 34" W
2123726	2015-07-26 23:43	50° 49' 39" N 6° 39' 53" W
2123911	2015-07-18 03:53:30	48° 25' 45" N 9° 52' 16" W
2123923	2015-07-18 07:53:30	48° 26' 13" N 9° 51' 46" W
2124060	2015-07-28 12:50	50° 24' 16" N 7° 13' 17" W
2124152	2015-07-31 20:44:30	49° 23' 50" N 8° 35' 27" W
2138055	2015-07-30 02:33:30	49° 24' 34" N 8° 34' 24" W
2118712	2015-07-23 18:47:30	48° 51' 11" N 9° 12' 5" W
2118748	2015-07-26 15:30:30	51° 12' 46" N 6° 7' 40" W
2120415	2015-07-16 15:22	48° 23' 7" N 9° 55' 2" W
2120488	2015-07-26 16:38:30	51° 12' 47" N 6° 7' 40" W
2120519	2015-07-29 03:02:30	49° 25' 29" N 8° 34' 33" W
2123622	2015-07-21 23:27	48° 14' 22" N 9° 57' 54" W
2123646	2015-07-23 06:53	48° 22' 12" N 9° 37' 43" W
2123763	2015-07-29 01:42:30	49° 25' 29" N 8° 34' 33" W
2123855	2015-07-16 15:22	48° 23' 7" N 9° 55' 2" W
2123959	2015-07-21 20:04:30	48° 12' 21" N 10° 3' 9" W
2124127	2015-07-31 11:31	49° 23' 44" N 8° 35' 51" W
2137248	2015-07-16 15:22	48° 23' 7" N 9° 55' 2" W
2137875	2015-07-14 01:20:30	49° 23' 12" N 8° 37' 50" W
2138006	2015-07-26 23:43	50° 49' 39" N 6° 39' 53" W
2118908	2015-07-23 10:28:30	48° 24' 32" N 9° 31' 34" W
2118668	2015-07-15 01:18:30	49° 22' 42" N 8° 36' 37" W
2118700	2015-07-20 02:24	48° 34' 15" N 9° 30' 34" W
2120280	2015-07-20 11:15	48° 34' 15" N 9° 30' 33" W
2120311	2015-07-22 05:37:30	48° 17' 56" N 9° 47' 56" W
2120335	2015-07-24 01:16:30	49° 22' 6" N 8° 37' 38" W
2120347	2015-07-26 23:43	50° 49' 39" N 6° 39' 53" W
2120359	2015-07-28 11:50	50° 24' 16" N 7° 13' 17" W
2120452	2015-07-21 20:04:30	48° 12' 21" N 10° 3' 9" W
2120507	2015-07-28 12:50	50° 24' 16" N 7° 13' 17" W
2120520	2015-07-30 03:45:30	49° 24' 34" N 8° 34' 24" W
2123530	2015-07-18 01:28	48° 25' 19" N 9° 52' 42" W
2123542	2015-07-18 05:13:30	48° 26' 13" N 9° 51' 47" W
2123714	2015-07-26 15:30:30	51° 12' 46" N 6° 7' 40" W
2123843	2015-07-15 10:29:30	49° 22' 42" N 8° 36' 36" W
2123935	2015-07-18 11:46:30	48° 29' 30" N 9° 48' 31" W
2123972	2015-07-22 08:24	48° 17' 59" N 9° 47' 59" W
2123996	2015-07-23 04:56:30	48° 22' 12" N 9° 37' 43" W
2137261	2015-07-17 08:39	48° 24' 36" N 9° 53' 20" W
2137297	2015-07-18 03:53:30	48° 25' 45" N 9° 52' 16" W
2137328	2015-07-21 20:04:30	48° 12' 21" N 10° 3' 9" W
2137918	2015-07-17 02:12:30	48° 23' 58" N 9° 54' 2" W
2137931	2015-07-19 01:21:30	48° 34' 15" N 9° 30' 35" W
2137943	2015-07-19 11:17	48° 34' 16" N 9° 30' 35" W
2137967	2015-07-20 11:15	48° 34' 15" N 9° 30' 33" W
2118890	2015-07-23 04:56:30	48° 22' 12" N 9° 37' 43" W
2120218	2015-07-14 01:20:30	49° 23' 12" N 8° 37' 50" W
2120231	2015-07-15 11:34	49° 22' 42" N 8° 36' 36" W
2120255	2015-07-17 12:18	48° 24' 36" N 9° 53' 20" W
2120292	2015-07-21 16:13:30	48° 12' 21" N 10° 3' 9" W
2120403	2015-07-15 10:29:30	49° 22' 42" N 8° 36' 36" W
2123449	2015-07-13 12:42	49° 23' 35" N 8° 36' 19" W
2123450	2015-07-14 01:20:30	49° 23' 12" N 8° 37' 50" W

88 CTD/STD cast

Reference numbers
Transmittance and attenuance of the water column
Salinity of the water column
Optical backscatter
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Temperature of the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
1625071	2015-07-14 12:39	49° 23' 26" N 8° 37' 51" W
1625187	2015-07-18 12:52	48° 28' 10" N 9° 49' 4" W
1625199	2015-07-19 01:15	48° 34' 15" N 9° 30' 35" W
1625231	2015-07-20 02:12	48° 34' 14" N 9° 30' 34" W
1625311	2015-07-23 06:42	48° 22' 11" N 9° 37' 43" W
1625396	2015-07-26 15:22	51° 12' 46" N 6° 7' 40" W
1625403	2015-07-26 23:34	50° 49' 41" N 6° 39' 54" W
1625532	2015-07-13 10:10	49° 23' 50" N 8° 36' 1" W
1625544	2015-07-14 11:07	49° 23' 18" N 8° 38' 3" W
1625568	2015-07-15 10:25	49° 22' 42" N 8° 36' 36" W
1625581	2015-07-16 11:36	48° 23' 7" N 9° 55' 3" W
1625600	2015-07-16 23:20	48° 23' 58" N 9° 54' 2" W
1625765	2015-07-23 10:21	48° 24' 31" N 9° 31' 34" W
1625845	2015-07-28 18:54	50° 0' 32" N 7° 47' 49" W
1625869	2015-07-30 03:36	49° 24' 34" N 8° 34' 23" W
1625046	2015-07-14 01:15	49° 23' 12" N 8° 37' 50" W
1625058	2015-07-14 08:59	49° 25' 36" N 8° 32' 28" W
1625218	2015-07-19 15:50	48° 34' 16" N 9° 30' 35" W
1625255	2015-07-20 10:04	48° 34' 15" N 9° 30' 33" W
1625267	2015-07-20 15:26	48° 34' 15" N 9° 30' 32" W
1625279	2015-07-21 16:02	48° 12' 21" N 10° 3' 9" W
1625347	2015-07-23 18:35	48° 51' 11" N 9° 12' 5" W
1625519	2015-07-30 10:06	49° 24' 22" N 8° 32' 4" W
1625870	2015-07-31 05:17	49° 24' 43" N 8° 34' 27" W
1625882	2015-07-31 08:16	49° 24' 53" N 8° 33' 54" W
1625925	2015-07-31 14:51	49° 23' 43" N 8° 35' 53" W
1625962	2015-08-01 02:25	49° 23' 48" N 8° 35' 4" W
1625138	2015-07-17 12:08	48° 24' 36" N 9° 53' 21" W
1625175	2015-07-18 09:51	48° 29' 30" N 9° 48' 30" W
1625415	2015-07-27 21:28	49° 25' 4" N 8° 35' 5" W
1625777	2015-07-23 12:35	48° 22' 42" N 9° 36' 27" W
1625913	2015-07-31 14:09	49° 23' 43" N 8° 35' 53" W
1625022	2015-07-13 12:32	49° 23' 34" N 8° 36' 19" W
1625126	2015-07-17 01:51	48° 23' 58" N 9° 54' 2" W
1625151	2015-07-18 01:10	48° 25' 19" N 9° 52' 42" W
1625360	2015-07-24 01:09	49° 22' 5" N 8° 37' 37" W
1625488	2015-07-29 18:11	49° 25' 30" N 8° 34' 12" W
1625612	2015-07-17 08:12	48° 24' 36" N 9° 53' 21" W
1625636	2015-07-18 00:13	48° 25' 19" N 9° 52' 42" W
1625857	2015-07-29 02:56	49° 25' 28" N 8° 34' 32" W
1625901	2015-07-31 12:36	49° 22' 48" N 8° 38' 10" W
1625384	2015-07-25 22:31	49° 24' 55" N 8° 35' 45" W
1625716	2015-07-22 02:04	48° 14' 22" N 9° 57' 54" W
1625821	2015-07-26 16:33	51° 12' 46" N 6° 7' 40" W
1625894	2015-07-31 11:21	49° 23' 44" N 8° 35' 51" W
1625949	2015-07-31 20:37	49° 23' 51" N 8° 35' 26" W
1625950	2015-07-31 23:56	49° 23' 43" N 8° 35' 30" W
1625010	2015-07-13 06:47	49° 25' 52" N 8° 35' 32" W
1625102	2015-07-16 08:34	48° 29' 24" N 9° 47' 6" W
1625206	2015-07-19 11:05	48° 34' 16" N 9° 30' 35" W
1625323	2015-07-23 08:59	48° 24' 31" N 9° 31' 33" W
1625359	2015-07-23 21:46	49° 7' 3" N 8° 54' 12" W
1625464	2015-07-29 08:28	49° 23' 24" N 8° 36' 0" W
1625520	2015-08-01 07:22	49° 22' 49" N 8° 35' 15" W
1625648	2015-07-18 03:49	48° 25' 46" N 9° 52' 16" W
1625673	2015-07-18 11:40	48° 29' 30" N 9° 48' 31" W
1625697	2015-07-21 04:21	48° 12' 24" N 10° 3' 8" W
1625704	2015-07-21 19:50	48° 12' 21" N 10° 3' 9" W
1625789	2015-07-25 03:26	49° 22' 0" N 8° 37' 34" W
1625808	2015-07-25 08:50	49° 25' 54" N 8° 35' 57" W
1625833	2015-07-28 11:54	50° 24' 16" N 7° 13' 18" W
1625937	2015-07-31 17:40	49° 23' 48" N 8° 35' 28" W
1625095	2015-07-15 11:22	49° 22' 42" N 8° 36' 36" W
1625114	2015-07-16 17:54	48° 23' 6" N 9° 55' 2" W
1625163	2015-07-18 05:38	48° 26' 13" N 9° 51' 47" W
1625243	2015-07-20 05:18	48° 34' 14" N 9° 30' 34" W
1625335	2015-07-23 14:51	48° 33' 28" N 9° 29' 22" W
1625439	2015-07-28 17:43	50° 0' 32" N 7° 47' 49" W
1625593	2015-07-16 15:05	48° 23' 7" N 9° 55' 3" W
1625728	2015-07-22 07:57	48° 17' 59" N 9° 47' 58" W
1625790	2015-07-25 05:47	49° 22' 0" N 8° 37' 34" W
1625034	2015-07-13 19:23	49° 23' 7" N 8° 37' 32" W
1625083	2015-07-15 01:09	49° 22' 42" N 8° 36' 37" W
1625280	2015-07-21 23:20	48° 14' 22" N 9° 57' 53" W
1625292	2015-07-22 05:36	48° 17' 56" N 9° 47' 56" W
1625372	2015-07-24 11:19	49° 22' 5" N 8° 37' 34" W
1625427	2015-07-28 11:38	50° 24' 16" N 7° 13' 17" W
1625440	2015-07-29 01:32	49° 25' 16" N 8° 34' 32" W
1625452	2015-07-29 04:14	49° 25' 28" N 8° 34' 32" W
1625476	2015-07-29 16:11	49° 23' 38" N 8° 29' 19" W
1625507	2015-07-30 02:21	49° 24' 34" N 8° 34' 23" W
1625556	2015-07-15 03:20	49° 22' 42" N 8° 36' 37" W
1625624	2015-07-17 22:53	48° 25' 20" N 9° 52' 42" W
1625661	2015-07-18 07:43	48° 26' 7" N 9° 51' 46" W
1625685	2015-07-20 03:29	48° 34' 14" N 9° 30' 34" W
1625741	2015-07-22 23:49	48° 20' 27" N 9° 42' 14" W
1625753	2015-07-23 04:30	48° 22' 11" N 9° 37' 43" W
1625974	2015-08-01 05:13	49° 23' 49" N 8° 35' 15" W

1 Meteorological data logger

Horizontal spatial co-ordinates
Air pressure
Visible waveband radiance and irradiance measurements in the atmosphere
Date and time
Wind strength and direction
Air temperature
Solar Radiation
Atmospheric humidity

[Show series]

[Hide series]

BODC id	Date/Time	Location	Doc.
1736205	2015-07-11 16:43:42 — 2015-08-02 13:40:12	47° 59' 34" N 10° 14' 43" W — 51° 12' 47" N 1° 17' 24" W

1 Multi-beam echosounder

Horizontal spatial co-ordinates
Date and time
Platform or instrument orientation
Horizontal platform movement
Bathymetry and Elevation

[Show series]

Horizontal spatial co-ordinates
Date and time
Platform or instrument orientation
Horizontal platform movement
Bathymetry and Elevation

[Hide series]

BODC id	Date/Time	Location	Doc.
1736217	2015-07-11 16:43:42 — 2015-08-02 13:40:12	47° 59' 34" N 10° 14' 43" W — 51° 12' 47" N 1° 17' 24" W

1 Multiple instrument types

Horizontal spatial co-ordinates
Transmittance and attenuance of the water column
Date and time
Salinity of the water column
Temperature of the water column
Raw fluorometer output
Electrical conductivity of the water column
Metadata parameters
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location	Doc.
1736198	2015-07-11 16:43:42 — 2015-08-02 13:40:12	47° 59' 34" N 10° 14' 43" W — 51° 12' 47" N 1° 17' 24" W

2 Pumped water sample

Alkalinity, acidity and pH of the water column
Horizontal spatial co-ordinates
Total dissolved inorganic carbon (TCO2) concentration in the water column
Date and time
Phytoplankton taxonomic abundance in water bodies
Bacteria generic abundance in water bodies
Phytoplankton generic abundance in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location	Doc.
2138079	2015-07-16 16:40 — 2015-07-25 03:51	48° 12' 21" N 10° 3' 9" W — 49° 22' 0" N 8° 37' 35" W
2118816	2015-07-12 12:17 — 2015-07-31 12:25	48° 12' 21" N 10° 3' 13" W — 50° 52' 41" N 5° 30' 4" W

Discrete samples

4 Autonomous Underwater Vehicle deployment

49 CTD frame plus rosette sampler

Total dissolved inorganic carbon (TCO2) concentration in the water column
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Salinity of the water column
Dissolved oxygen parameters in the water column
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Alkalinity, acidity and pH of the water column

9 Drifting Buoy

2 Instrument mooring

44 Marine snow catcher

113 Sample taken from ship's non-toxic supply

Total dissolved inorganic carbon (TCO2) concentration in the water column
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Salinity of the water column
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Alkalinity, acidity and pH of the water column

4 Stand-alone pumps

1 Underwater camera system

113 Unspecified zooplankton net or nets

Resources

RRS Discovery DY033 (GApr04)

Cruise summary report

Quick links

BODC holdings

EDMED