RRS Discovery DY029 (GApr04)

Cruise summary report

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Cruise Info.

Ship name (ship code)

RRS Discovery (74EQ)

Cruise identifier

DY029 (GApr04)

Cruise period

2015-04-01 — 2015-04-29

Status

Completed

Port of departure

Southampton, United Kingdom

Port of return

Southampton, United Kingdom

Purpose

Research

Objectives

DY029 was funded as part of NERCs Shelf Sea Biogeochemistry (SSB) programme, as the second of the pelagic set of cruises and the second cruise in 2015. The SSB programme aims to reduce uncertainty in our process understanding of the cycling of nutrients and carbon, and the controls on primary and secondary production in both the UK and NW European shelf seas, and in wider global biogeochemical cycles. The focus of DY029 was to examine biogeochemical and ecological changes during the spring bloom in the Celtic Sea.
The specific objectives of DY029 were:
(a) A time-series of measurements at the Central Celtic Sea (CCS) to observe temporal changes;
(b) To put these measurements into a wider context of process measurements across the Celtic Sea by sampling other process sites (including CS2 at the shelf edge, site A near the Celtic Deep, and CTD stations along transect O between CS2 and CCS, and transect J between between site A and CCS);
(c) To maintain a series of long-term moorings at CCS through recovery and redeployment;
(d) To make iron measurements along three shelf to open ocean transects (as part of the iron work package part of the SSB programme);
(e) To deploy and recover a number of gliders, both on the short term (month long) and long term (three to six months);
(f) To deploy and recover a Wirewalker mooring making high-resolution temporal observations of water column structure and biogeochemistry.
Biogeochemical and ecological process measurements were collected six times at CCS, twice at CS2 and along the O transect once and along the J transect twice. These included state measurements through the water column, as well as rate measurements and incubations and experiments. Two moorings (ADCP string, temperature chain) were successfully recovered and three moorings (ADCP string, temperature chain, ADCP bedframe) were deployed. Four gliders were deployed and recovered during the cruise, while three gliders were deployed for two months and one glider was recovered.

Chief scientist

Alex Poulton (National Oceanography Centre, Southampton)

Project

Shelf Sea Biogeochemistry

Coordinating body

Natural Environment Research Council (NERC)

Cruise report

(3.88 MB)

Ocean/sea areas

General

Celtic Sea

Specific

Celtic Sea shelf edge and associated canyons

Track charts

(0.20 MB)

Measurements

Physical oceanography

Surface measurements underway (T,S)

Quantity: activity duration in days = 30
Description: Underway surface measurements from TSG, fluorometer, transmissometer

Transparency (eg transmissometer)

Quantity: number of profiles = 40
Description: CTD profiles [Titanium (T) frame] (temperature, salinity, pressure, oxygen, beam transmission, fluorescence, PAR/irradiance, turbidity/light scatter)

Transparency (eg transmissometer)

Quantity: number of profiles = 100
Description: CTD profiles [Stainless Steel (SS) frame] (temperature, salinity, pressure, oxygen, beam transmission, fluorescence, PAR/irradiance, turbidity/light scatter)

Transparency (eg transmissometer)

Quantity: activity duration in days = 30
Description: Underway surface measurements from TSG, fluorometer, transmissometer

Optics (eg underwater light levels)

Quantity: number of profiles = 40
Description: CTD profiles [Titanium (T) frame] (temperature, salinity, pressure, oxygen, beam transmission, fluorescence, PAR/irradiance, turbidity/light scatter)

Optics (eg underwater light levels)

Current profiler (eg ADCP)

Quantity: activity duration in days = 30
Description: Vessel mounted ADCPs (150 kHz and 75 kHz)

Other physical oceanographic measurements

Quantity: number of profiles = 40
Description: CTD profiles [Titanium (T) frame] (temperature, salinity, pressure, oxygen, beam transmission, fluorescence, PAR/irradiance, turbidity/light scatter)

Chemical oceanography

Oxygen

Quantity: number of profiles = 40
Description: CTD profiles [Titanium (T) frame] (temperature, salinity, pressure, oxygen, beam transmission, fluorescence, PAR/irradiance, turbidity/light scatter)

Oxygen

Quantity: number of samples = 3
Description: Collection and analysis of sea water samples for carbon remineralization rates of different sinking fractions (Marine snow catcher)

Oxygen

Quantity: number of samples = 190
Description: Dissolved oxygen samples (from both CTDs)

Oxygen

Quantity: number of samples = 54
Description: Collection and analysis of sea water samples for community and bacterial respiration rates (SS CTD only)

Carbon dioxide

Quantity: number of samples = 200
Description: Samples for analysis of oxygen / argon ratios (both CTDs)

Carbon dioxide

Quantity: activity duration in days = 30
Description: Underway pCO2 measurements

Carbon dioxide

Quantity: number of samples = 195
Description: Samples for analysis of triple O2 isotopes (both CTDs)

Other dissolved gases

Quantity: number of samples = 432
Description: Collection and analysis of sea water samples for determination of N2O and CH4 concentration (both CTDs)

Phosphate

Quantity: number of samples = 380
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Phosphate

Quantity: number of samples = 54
Description: Collection, incubation and measurements of primary production, carbon fixation (and DOC production), phosphate uptake (and DOP production), calcite production and size-fractionated (0.2-2 micrometres, 2-20 micrometres and >20 micrometres) primary production (SS CTD only)

Phosphate

Quantity: number of samples = 1728
Description: Collection and analysis of dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicic acid and ammonia) in seawater samples (from both CTDs)

Total - P

Quantity: number of samples = 358
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 = 170
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (SS CTD only)

Nitrate

Quantity: number of samples = 20
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (Marine snow catcher)

Nitrate

Quantity: number of samples = 380
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Nitrite

Quantity: number of samples = 1728
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 = 170
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (SS CTD only)

Nitrite

Quantity: number of samples = 20
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (Marine snow catcher)

Nitrite

Quantity: number of samples = 380
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Total - N

Quantity: number of samples = 1728
Description: Collection and analysis of dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicic acid and ammonia) in seawater samples (from both CTDs)

Total - N

Quantity: number of samples = 358
Description: Collection of dissolved organic matter (DOC, TDN, TDP, DFAA, THAA, CDOM, isotopic N) samples for laboratory analysis (from both CTDs)

Ammonia

Quantity: number of samples = 170
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (SS CTD only)

Ammonia

Quantity: number of samples = 20
Description: Collection of sea water samples for determination of nitrate/nitrite and ammonium uptake and recycling (Marine snow catcher)

Ammonia

Quantity: number of samples = 380
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Silicate

Quantity: number of samples = 1728
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 = 380
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Alkalinity

Quantity: number of samples = 195
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis (from both CTDs)

Alkalinity

Quantity: number of samples = 28
Description: Collection of dissolved inorganic carbon and total alkalinity samples from non-toxic supply for laboratory analysis

Trace elements

Quantity: number of samples = 1084
Description: Samples for analysis of total dissolvable, dissolved and soluble iron (T CTDs only).

Trace elements

Quantity: number of samples = 527
Description: Samples for analysis of dissolvable and dissolved trace metals (Al, Mn, Ag, Cd, Zn, Cu) (T CTDs only).

Trace elements

Quantity: number of samples = 87
Description: Samples for analysis of iron binding ligands (T CTDs only).

Trace elements

Quantity: number of samples = 171
Description: Samples for analysis of particulate trace metals (T CTDs only).

Trace elements

Quantity: number of samples = 18
Description: Samples for analysis of iron(II) concentration (T CTDs only).

Radioactivity

Quantity: number of samples = 148
Description: Samples for analysis of radium isotopes (224Ra, 223Ra) and parent isotopes (227Ac, 228Th). A subset (40) will also be analysed for 228Ra and 226Ra (SS CTDs only).

Isotopes

Quantity: number of samples = 195
Description: Samples for analysis of triple O2 isotopes (both CTDs)

Isotopes

Quantity: number of samples = 358
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 = 62
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids, isotopic PN) (SS CTD only)

Other chemical oceanographic measurements

Quantity: number of samples = 195
Description: Collection of dissolved inorganic carbon and total alkalinity samples for laboratory analysis (from both CTDs)

Other chemical oceanographic measurements

Quantity: number of samples = 28
Description: Collection of dissolved inorganic carbon and total alkalinity samples from non-toxic supply for laboratory analysis

Biology and fisheries

Primary productivity

Quantity: number of samples = 200
Description: Samples for analysis of oxygen / argon ratios (both CTDs)

Primary productivity

Quantity: number of samples = 156
Description: Discrete FRRf measurements from CTD niskin bottles (SS CTD only)

Primary productivity

Quantity: activity duration in days = 28
Description: Underway FRRf measurements from non-toxic underway supply

Primary productivity

Quantity: activity duration in days = 29
Description: Underway O2/Ar measurements from non-toxic underway supply

Primary productivity

Quantity: number of samples = 54
Description: Collection and analysis of sea water samples for community and bacterial respiration rates (SS CTD only)

Primary productivity

Quantity: number of samples = 54
Description: Collection and analysis of photosynthetic parameters for distinct size fractions (0.2-2 micrometres, 2-20 micrometres and >20 micrometres) (SS CTD only)

Primary productivity

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 800
Description: Size-fractionated (0.2-2 micrometres, 2-20 micrometres and >20 micrometres) measurements of chlorophyll from zooplankton experiments.

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: activity duration in days = 30
Description: Underway surface measurements from TSG, fluorometer, transmissometer

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 40
Description: CTD profiles [Titanium (T) frame] (temperature, salinity, pressure, oxygen, beam transmission, fluorescence, PAR/irradiance, turbidity/light scatter)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 365
Description: Filtration of samples for laboratory analysis of total chlorophyll-a (from both CTDs)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 471
Description: Filtration of samples for laboratory analysis of size-fractionated (0.2-2 ?m, 2-20 micrometres, >20 micrometres) chlorophyll-a (from SS CTD only)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 62
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids, isotopic PN) (SS CTD only)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 15
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 = 156
Description: Filtration of samples for laboratory analysis of particulate material (pigments and light absorption) (SS CTD only)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 171
Description: Samples for analysis of particulate trace metals (T CTDs only).

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 20
Description: Samples for analysis of Transparent Exopolymer Particles (TEP) (SS CTDs only)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 62
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids, isotopic PN) (SS CTD only)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 8
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 = 15
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 = 102
Description: Filtration of samples for analysis of particulate material (BSi) (SS CTD only)

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 264
Description: Samples from vertical net hauls (63 micrometres and 200 micrometres) for elemental composition (night and day)

Dissolved organic matter (inc DOC)

Quantity: number of samples = 1176
Description: Samples from DOM (Dissolved organic matter) remineralisation experiments

Dissolved organic matter (inc DOC)

Quantity: number of samples = 20
Description: Samples for analysis of Transparent Exopolymer Particles (TEP) (SS CTDs only)

Dissolved organic matter (inc DOC)

Quantity: number of samples = 358
Description: Collection of dissolved organic matter (DOC, TDN, TDP, DFAA, THAA, CDOM, isotopic N) samples for laboratory analysis (from both CTDs)

Biochemical measurements (eg lipids, amino acids)

Quantity: number of samples = 62
Description: Filtration of samples for laboratory analysis of suspended particulate material (POC, PON, POP, lipids, pigments, amino acids, isotopic PN) (SS CTD only)

Biochemical measurements (eg lipids, amino acids)

Quantity: number of samples = 8
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 = 15
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)

Quantity: number of samples = 264
Description: Samples from vertical net hauls (63 micrometres and 200 micrometres) for elemental composition (night and day)

Phytoplankton

Quantity: number of samples = 208
Description: Samples for analysis of phytoplankton community structure by flow cytometry from zooplankton experiments.

Phytoplankton

Quantity: number of samples = 226
Description: Preserved water samples (acidic Lugols solution) for analysis of phytoplankton community structure by light microscopy from zooplankton experiments.

Phytoplankton

Quantity: number of samples = 1023
Description: Samples for analysis of phytoplankton community structure by flow cytometry (from both CTDs).

Phytoplankton

Quantity: number of samples = 67
Description: Preserved water samples (acidic Lugols solution) for analysis of phytoplankton community structure by light microscopy (SS CTDs only).

Phytoplankton

Quantity: number of samples = 73
Description: Collection of sea water samples for enumeration of large plankton (SS CTD only)

Phytoplankton

Quantity: number of samples = 52
Description: Filtration of samples for analysis of coccolithophore abundance (SS CTD only)

Phytoplankton

Quantity: number of samples = 500
Description: Collection and analysis of sea water samples for determination of abundance and composition of small plankton by flow cytometry (both CTDs)

Zooplankton

Quantity: number of samples = 226
Description: Preserved water samples (acidic Lugols solution) for analysis of phytoplankton community structure by light microscopy from zooplankton experiments.

Zooplankton

Quantity: number of samples = 67
Description: Preserved water samples (acidic Lugols solution) for analysis of phytoplankton community structure by light microscopy (SS CTDs only).

Zooplankton

Quantity: number of samples = 73
Description: Collection of sea water samples for enumeration of large plankton (SS CTD only)

Zooplankton

Quantity: number of samples = 318
Description: Samples from vertical net hauls (63 micrometres and 200 micrometres) for zooplankton biomass and composition (night and day)

Zooplankton

Quantity: number of samples = 264
Description: Samples from vertical net hauls (63 micrometres and 200 micrometres) for elemental composition (night and day)

Zooplankton

Quantity: number of samples = 380
Description: Samples for dissolved nutrient analysis from zooplankton experiments.

Pelagic bacteria/micro-organisms

Quantity: number of samples = 208
Description: Samples for analysis of phytoplankton community structure by flow cytometry from zooplankton experiments.

Pelagic bacteria/micro-organisms

Quantity: number of samples = 1023
Description: Samples for analysis of phytoplankton community structure by flow cytometry (from both CTDs).

Pelagic bacteria/micro-organisms

Quantity: number of samples = 462
Description: Samples for determination of bacterial production (Marine snow catcher)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 1176
Description: Samples from DOM (Dissolved organic matter) remineralisation experiments

Pelagic bacteria/micro-organisms

Quantity: number of samples = 3
Description: Collection and analysis of sea water samples for carbon remineralization rates of different sinking fractions (Marine snow catcher)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 462
Description: Samples for determination of bacterial production (SS CTDs only)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 500
Description: Collection and analysis of sea water samples for determination of abundance and composition of small plankton by flow cytometry (both CTDs)

Pelagic bacteria/micro-organisms

Quantity: number of samples = 54
Description: Collection and analysis of sea water samples for community and bacterial respiration rates (SS CTD only)

Meteorology

Routine standard measurements

Quantity: activity duration in days = 30
Description: Underway met package (PAR, TIR, wind spd/dir, air temp, humidity, air pressure)

Moorings, landers, buoys

Physical oceanography

Subsurface temperature measurements

49° 23' 48" N 8° 35' 35" W — T-chain: 23 temperature and conductivity loggers (3 x SBE 16+, 4 x SBE 37, 16 x mini temperature loggers). Deployed 11/04/2015.

Subsurface temperature measurements

49° 23' 49" N 8° 36' 19" W — T-chain: 23 temperature and conductivity loggers (3 x SBE 16+, 4 x SBE 37, 16 x mini temperature loggers). Recovered 04/04/2015.

Transparency (eg transmissometer)

49° 24' 39" N 8° 32' 58" W — Seaglider SN_534 ('Denebola'). Recovered 25/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Transparency (eg transmissometer)

48° 26' 19" N 9° 51' 30" W — Seaglider SN_533 ('Canopus'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Transparency (eg transmissometer)

49° 23' 37" N 8° 33' 45" W — Slocum glider SN_400 ('Drake'). Recovered 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Transparency (eg transmissometer)

48° 36' 52" N 9° 24' 56" W — Slocum glider SN_423 ('OMG2'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Transparency (eg transmissometer)

49° 34' 17" N 9° 30' 36" W — Slocum glider SN_423 ('OMG2'). Deployed 17/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Transparency (eg transmissometer)

48° 32' 19" N 9° 24' 52" W — Seaglider SN_533 ('Canopus'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Transparency (eg transmissometer)

48° 26' 15" N 9° 51' 45" W — Slocum glider SN_437 ('Boondoggle'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Transparency (eg transmissometer)

49° 23' 35" N 8° 36' 1" W — Slocum glider SN_400 ('Drake'). Deployed 11/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Transparency (eg transmissometer)

49° 29' 15" N 8° 33' 38" W — Slocum glider SN_400 ('Drake'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Transparency (eg transmissometer)

49° 23' 25" N 8° 33' 35" W — Slocum glider SN_397 ('Nelson'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Transparency (eg transmissometer)

49° 23' 30" N 8° 33' 16" W — Seaglider SN_534 ('Denebola'). Deployed 04/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Transparency (eg transmissometer)

49° 24' 43" N 8° 32' 51" W — Slocum glider SN_424 ('OMG3'). Recovered 25/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Transparency (eg transmissometer)

49° 23' 19" N 8° 33' 30" W — Slocum glider SN_424 ('OMG3'). Deployed 04/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Optics (eg underwater light levels)

48° 32' 19" N 9° 24' 52" W — Seaglider SN_533 ('Canopus'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Optics (eg underwater light levels)

48° 26' 19" N 9° 51' 30" W — Seaglider SN_533 ('Canopus'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Optics (eg underwater light levels)

48° 26' 15" N 9° 51' 45" W — Slocum glider SN_437 ('Boondoggle'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Optics (eg underwater light levels)

48° 53' 20" N 9° 7' 5" W — Slocum glider SN_419 ('49'R'). Recovered 03/04/2015.

Current profiler (eg ADCP)

49° 23' 57" N 8° 36' 8" W — Inline ADCP. 3 x 600 Khz ADCPs. Recovered 04/04/2015.

Current profiler (eg ADCP)

48° 23' 51" N 8° 36' 1" W — ADCP Bedframe with SBE 16+ (temperature, pressure, and conductivity), 150 kHz ADCP (upward looking), 600 kHz ADCP (upward looking), Deployed 11/04/2015.

Current profiler (eg ADCP)

49° 24' 1" N 8° 35' 54" W — Inline ADCP. 3 x 600 kHz ADCPS. Deployed 11/04/2015.

Surface drifters/drifting buoys

49° 23' 48" N 8° 36' 35" W — Recovery of Guard Buoy, 05/04/2015.

Other physical oceanographic measurements

49° 23' 19" N 8° 33' 30" W — Slocum glider SN_424 ('OMG3'). Deployed 04/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other physical oceanographic measurements

48° 36' 52" N 9° 24' 56" W — Slocum glider SN_423 ('OMG2'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other physical oceanographic measurements

49° 23' 30" N 8° 33' 16" W — Seaglider SN_534 ('Denebola'). Deployed 04/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Other physical oceanographic measurements

48° 53' 20" N 9° 7' 5" W — Slocum glider SN_419 ('49'R'). Recovered 03/04/2015.

Other physical oceanographic measurements

49° 24' 39" N 8° 32' 58" W — Seaglider SN_534 ('Denebola'). Recovered 25/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Other physical oceanographic measurements

49° 24' 16" N 8° 36' 2" W — Wirewalker: CTD (temperature, pressure, conductivity) and ECO-puck package (chlorophyll and CDOM fluorescence). Deployed 05/05/2015, recovered 11/04/2015.

Other physical oceanographic measurements

48° 23' 51" N 8° 36' 1" W — ADCP Bedframe with SBE 16+ (temperature, pressure, and conductivity), 150 kHz ADCP (upward looking), 600 kHz ADCP (upward looking), Deployed 11/04/2015.

Other physical oceanographic measurements

49° 24' 43" N 8° 32' 51" W — Slocum glider SN_424 ('OMG3'). Recovered 25/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other physical oceanographic measurements

49° 34' 17" N 9° 30' 36" W — Slocum glider SN_423 ('OMG2'). Deployed 17/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other physical oceanographic measurements

49° 24' 16" N 8° 36' 2" W — Wirewalker: CTD (temperature, pressure, conductivity) and ECO-puck package (chlorophyll and CDOM fluorescence). Deployed 15/04/2015, recovered 25/04/2015.

Chemical oceanography

Oxygen

49° 23' 19" N 8° 33' 30" W — Slocum glider SN_424 ('OMG3'). Deployed 04/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Oxygen

49° 24' 43" N 8° 32' 51" W — Slocum glider SN_424 ('OMG3'). Recovered 25/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Oxygen

49° 23' 30" N 8° 33' 16" W — Seaglider SN_534 ('Denebola'). Deployed 04/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Oxygen

49° 24' 39" N 8° 32' 58" W — Seaglider SN_534 ('Denebola'). Recovered 25/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Oxygen

49° 23' 25" N 8° 33' 35" W — Slocum glider SN_397 ('Nelson'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Oxygen

49° 29' 15" N 8° 33' 38" W — Slocum glider SN_400 ('Drake'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Oxygen

49° 23' 35" N 8° 36' 1" W — Slocum glider SN_400 ('Drake'). Deployed 11/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Oxygen

48° 26' 15" N 9° 51' 45" W — Slocum glider SN_437 ('Boondoggle'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Oxygen

48° 32' 19" N 9° 24' 52" W — Seaglider SN_533 ('Canopus'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Oxygen

49° 34' 17" N 9° 30' 36" W — Slocum glider SN_423 ('OMG2'). Deployed 17/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Oxygen

48° 36' 52" N 9° 24' 56" W — Slocum glider SN_423 ('OMG2'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Oxygen

49° 23' 37" N 8° 33' 45" W — Slocum glider SN_400 ('Drake'). Recovered 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Oxygen

48° 26' 19" N 9° 51' 30" W — Seaglider SN_533 ('Canopus'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Contamination

Suspended matter

49° 23' 35" N 8° 36' 1" W — Slocum glider SN_400 ('Drake'). Deployed 11/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Suspended matter

49° 24' 39" N 8° 32' 58" W — Seaglider SN_534 ('Denebola'). Recovered 25/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Suspended matter

49° 29' 15" N 8° 33' 38" W — Slocum glider SN_400 ('Drake'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Suspended matter

48° 26' 15" N 9° 51' 45" W — Slocum glider SN_437 ('Boondoggle'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Suspended matter

48° 53' 20" N 9° 7' 5" W — Slocum glider SN_419 ('49'R'). Recovered 03/04/2015.

Suspended matter

49° 23' 25" N 8° 33' 35" W — Slocum glider SN_397 ('Nelson'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Suspended matter

48° 32' 19" N 9° 24' 52" W — Seaglider SN_533 ('Canopus'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Suspended matter

49° 23' 19" N 8° 33' 30" W — Slocum glider SN_424 ('OMG3'). Deployed 04/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Suspended matter

49° 24' 43" N 8° 32' 51" W — Slocum glider SN_424 ('OMG3'). Recovered 25/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Suspended matter

49° 23' 37" N 8° 33' 45" W — Slocum glider SN_400 ('Drake'). Recovered 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Suspended matter

48° 36' 52" N 9° 24' 56" W — Slocum glider SN_423 ('OMG2'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Suspended matter

49° 23' 30" N 8° 33' 16" W — Seaglider SN_534 ('Denebola'). Deployed 04/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Suspended matter

48° 26' 19" N 9° 51' 30" W — Seaglider SN_533 ('Canopus'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Suspended matter

49° 34' 17" N 9° 30' 36" W — Slocum glider SN_423 ('OMG2'). Deployed 17/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Other dissolved substances

48° 53' 20" N 9° 7' 5" W — Slocum glider SN_419 ('49'R'). Recovered 03/04/2015.

Biology and fisheries

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 29' 15" N 8° 33' 38" W — Slocum glider SN_400 ('Drake'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 23' 25" N 8° 33' 35" W — Slocum glider SN_397 ('Nelson'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 24' 39" N 8° 32' 58" W — Seaglider SN_534 ('Denebola'). Recovered 25/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 23' 30" N 8° 33' 16" W — Seaglider SN_534 ('Denebola'). Deployed 04/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 24' 43" N 8° 32' 51" W — Slocum glider SN_424 ('OMG3'). Recovered 25/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 23' 19" N 8° 33' 30" W — Slocum glider SN_424 ('OMG3'). Deployed 04/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 53' 20" N 9° 7' 5" W — Slocum glider SN_419 ('49'R'). Recovered 03/04/2015.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 24' 16" N 8° 36' 2" W — Wirewalker: CTD (temperature, pressure, conductivity) and ECO-puck package (chlorophyll and CDOM fluorescence). Deployed 05/05/2015, recovered 11/04/2015.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 24' 16" N 8° 36' 2" W — Wirewalker: CTD (temperature, pressure, conductivity) and ECO-puck package (chlorophyll and CDOM fluorescence). Deployed 15/04/2015, recovered 25/04/2015.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 26' 19" N 9° 51' 30" W — Seaglider SN_533 ('Canopus'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 23' 37" N 8° 33' 45" W — Slocum glider SN_400 ('Drake'). Recovered 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 36' 52" N 9° 24' 56" W — Slocum glider SN_423 ('OMG2'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 34' 17" N 9° 30' 36" W — Slocum glider SN_423 ('OMG2'). Deployed 17/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 32' 19" N 9° 24' 52" W — Seaglider SN_533 ('Canopus'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Phytoplankton pigs (eg chlorophyll, fluorescence)

48° 26' 15" N 9° 51' 45" W — Slocum glider SN_437 ('Boondoggle'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Phytoplankton pigs (eg chlorophyll, fluorescence)

49° 23' 35" N 8° 36' 1" W — Slocum glider SN_400 ('Drake'). Deployed 11/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Dissolved organic matter (inc DOC)

48° 32' 19" N 9° 24' 52" W — Seaglider SN_533 ('Canopus'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Dissolved organic matter (inc DOC)

49° 23' 30" N 8° 33' 16" W — Seaglider SN_534 ('Denebola'). Deployed 04/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Dissolved organic matter (inc DOC)

48° 26' 19" N 9° 51' 30" W — Seaglider SN_533 ('Canopus'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Dissolved organic matter (inc DOC)

49° 34' 17" N 9° 30' 36" W — Slocum glider SN_423 ('OMG2'). Deployed 17/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Dissolved organic matter (inc DOC)

49° 24' 43" N 8° 32' 51" W — Slocum glider SN_424 ('OMG3'). Recovered 25/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Dissolved organic matter (inc DOC)

49° 23' 19" N 8° 33' 30" W — Slocum glider SN_424 ('OMG3'). Deployed 04/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Dissolved organic matter (inc DOC)

49° 29' 15" N 8° 33' 38" W — Slocum glider SN_400 ('Drake'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Dissolved organic matter (inc DOC)

48° 26' 15" N 9° 51' 45" W — Slocum glider SN_437 ('Boondoggle'). Deployed 09/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, PAR.

Dissolved organic matter (inc DOC)

48° 36' 52" N 9° 24' 56" W — Slocum glider SN_423 ('OMG2'). Recovered 24/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD, MicroRider.

Dissolved organic matter (inc DOC)

49° 23' 25" N 8° 33' 35" W — Slocum glider SN_397 ('Nelson'). Deployed 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Dissolved organic matter (inc DOC)

49° 23' 35" N 8° 36' 1" W — Slocum glider SN_400 ('Drake'). Deployed 11/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Dissolved organic matter (inc DOC)

49° 23' 37" N 8° 33' 45" W — Slocum glider SN_400 ('Drake'). Recovered 05/04/2015. Optode, ECO Puck (Chl, CDOM, Trans), CTD.

Dissolved organic matter (inc DOC)

49° 24' 39" N 8° 32' 58" W — Seaglider SN_534 ('Denebola'). Recovered 25/04/2015. ECO Puck (Chl, CDOM, Trans), CTD, Nitrate sensor 'Lab-on-Chip'.

Data held at BODC

Get data

Series/Profiles

1 Acoustic doppler current profiler

Reference numbers
Date and time
Vertical spatial coordinates
Vertical velocity of the water column (currents)
Horizontal velocity of the water column (currents)
Sea level

[Show series]

Reference numbers
Date and time
Vertical spatial coordinates
Vertical velocity of the water column (currents)
Horizontal velocity of the water column (currents)
Sea level

[Hide series]

BODC id	Date/Time	Location	Doc.
1965771	2015-04-11 11:06:15 — 2015-07-31 16:31:51	49° 23' 50" N 8° 35' 59" W

80 Bottle station

Total dissolved inorganic carbon (TCO2) concentration in the water column
Reference numbers
Phytoplankton taxonomic abundance in water bodies
Vertical spatial coordinates
Bacteria generic abundance in water bodies
Phytoplankton generic abundance in water bodies
Quality control flags
Alkalinity, acidity and pH of the water column

[Show series]

[Hide series]

BODC id	Date/Time	Location
2118306	2015-04-10 15:10	49° 7' 42" N 8° 54' 16" W
2118619	2015-04-18 11:21:30	48° 17' 59" N 9° 48' 1" W
2136915	2015-04-20 02:27	49° 24' 3" N 8° 37' 8" W
2137003	2015-04-27 08:14	50° 49' 40" N 6° 39' 56" W
2136823	2015-04-11 02:23:30	49° 23' 49" N 8° 34' 53" W
2136884	2015-04-15 12:27:30	49° 23' 32" N 8° 35' 36" W
2137052	2015-04-08 11:51	48° 23' 58" N 9° 54' 4" W
2137212	2015-04-23 09:33:30	48° 36' 59" N 9° 50' 0" W
2137119	2015-04-12 06:02:30	49° 24' 50" N 8° 35' 22" W
2137224	2015-04-23 13:48:30	48° 37' 30" N 9° 47' 37" W
2118343	2015-04-14 05:16	50° 49' 42" N 6° 39' 58" W
2118379	2015-04-15 02:13:30	49° 24' 34" N 8° 35' 9" W
2118392	2015-04-16 12:52:30	49° 23' 45" N 8° 36' 53" W
2118411	2015-04-17 07:14:30	48° 34' 14" N 9° 30' 39" W
2118423	2015-04-20 02:27	49° 24' 3" N 8° 37' 8" W
2118435	2015-04-20 12:13:30	49° 24' 3" N 8° 37' 15" W
2118484	2015-04-24 13:35:30	48° 34' 10" N 9° 30' 33" W
2136767	2015-04-06 02:30:30	49° 24' 18" N 8° 35' 17" W
2136940	2015-04-24 02:23:30	48° 34' 16" N 9° 30' 34" W
2136976	2015-04-25 12:15	49° 24' 34" N 8° 35' 28" W
2137039	2015-04-28 08:33:30	49° 24' 21" N 8° 34' 51" W
2137156	2015-04-19 11:20	48° 22' 41" N 9° 36' 30" W
2137168	2015-04-19 14:54:30	48° 24' 31" N 9° 31' 34" W
2118355	2015-04-14 10:29	50° 25' 12" N 7° 13' 41" W
2118503	2015-04-25 12:15	49° 24' 34" N 8° 35' 28" W
2118527	2015-04-27 03:13	51° 12' 47" N 6° 7' 48" W
2118564	2015-04-28 08:33:30	49° 24' 21" N 8° 34' 51" W
2136779	2015-04-06 14:33:30	48° 23' 18" N 9° 54' 52" W
2136927	2015-04-20 12:13:30	49° 24' 3" N 8° 37' 15" W
2137015	2015-04-27 12:36:30	50° 25' 11" N 7° 13' 39" W
2137088	2015-04-09 13:05	48° 29' 29" N 9° 48' 31" W
2118251	2015-04-04 02:23	49° 23' 22" N 8° 35' 35" W
2118275	2015-04-05 15:14	49° 24' 19" N 8° 35' 42" W
2118318	2015-04-11 02:23:30	49° 23' 49" N 8° 34' 53" W
2136792	2015-04-10 12:17:30	48° 51' 12" N 9° 11' 58" W
2136835	2015-04-13 21:27	51° 12' 49" N 6° 7' 46" W
2136859	2015-04-14 10:29	50° 25' 12" N 7° 13' 41" W
2136903	2015-04-17 07:14:30	48° 34' 14" N 9° 30' 39" W
2137107	2015-04-10 11:25	48° 51' 12" N 9° 11' 57" W
2137120	2015-04-17 14:39:30	48° 12' 17" N 10° 3' 14" W
2137132	2015-04-18 11:21:30	48° 17' 59" N 9° 48' 1" W
2137200	2015-04-22 18:26:30	48° 34' 40" N 9° 55' 22" W
2118459	2015-04-22 10:34:30	48° 32' 0" N 9° 56' 0" W
2118263	2015-04-04 13:07:30	49° 23' 52" N 8° 36' 14" W
2118287	2015-04-06 02:30:30	49° 24' 18" N 8° 35' 17" W
2118299	2015-04-10 07:25	48° 34' 16" N 9° 30' 35" W
2118472	2015-04-24 02:23:30	48° 34' 16" N 9° 30' 34" W
2118539	2015-04-27 08:14	50° 49' 40" N 6° 39' 56" W
2136743	2015-04-04 13:07:30	49° 23' 52" N 8° 36' 14" W
2136755	2015-04-05 15:14	49° 24' 19" N 8° 35' 42" W
2136780	2015-04-10 02:23	48° 34' 16" N 9° 30' 35" W
2136811	2015-04-10 15:10	49° 7' 42" N 8° 54' 16" W
2136847	2015-04-14 05:16	50° 49' 42" N 6° 39' 58" W
2136860	2015-04-14 15:33:30	50° 0' 46" N 7° 46' 37" W
2136939	2015-04-21 12:46	49° 24' 4" N 8° 37' 17" W
2137236	2015-04-23 17:45	48° 37' 35" N 9° 46' 59" W
2118496	2015-04-25 02:12	49° 24' 5" N 8° 37' 10" W
2118367	2015-04-14 15:33:30	50° 0' 46" N 7° 46' 37" W
2118380	2015-04-15 12:27:30	49° 23' 32" N 8° 35' 36" W
2118460	2015-04-23 12:24:30	48° 37' 30" N 9° 47' 37" W
2118540	2015-04-27 12:36:30	50° 25' 11" N 7° 13' 39" W
2118607	2015-04-10 11:25	48° 51' 12" N 9° 11' 57" W
2136872	2015-04-15 02:13:30	49° 24' 34" N 8° 35' 9" W
2136964	2015-04-25 02:12	49° 24' 5" N 8° 37' 10" W
2136988	2015-04-27 03:13	51° 12' 47" N 6° 7' 48" W
2137040	2015-04-08 06:48	48° 23' 19" N 9° 54' 49" W
2137193	2015-04-22 13:23	48° 32' 0" N 9° 56' 0" W
2118331	2015-04-13 21:27	51° 12' 49" N 6° 7' 46" W
2118447	2015-04-21 12:46	49° 24' 4" N 8° 37' 17" W
2118515	2015-04-26 06:57:30	49° 24' 29" N 8° 35' 14" W
2118588	2015-04-07 23:02:30	48° 24' 36" N 9° 53' 23" W
2136731	2015-04-04 02:23	49° 23' 22" N 8° 35' 35" W
2136896	2015-04-16 12:52:30	49° 23' 45" N 8° 36' 53" W
2136952	2015-04-24 13:35:30	48° 34' 10" N 9° 30' 33" W
2137064	2015-04-09 04:32:30	48° 25' 46" N 9° 52' 17" W
2137076	2015-04-09 07:50	48° 26' 14" N 9° 51' 47" W
2137144	2015-04-19 06:44	48° 22' 12" N 9° 37' 43" W
2137181	2015-04-22 07:29:30	48° 25' 15" N 9° 56' 29" W
2118552	2015-04-27 17:22	50° 0' 47" N 7° 46' 34" W
2137027	2015-04-27 17:22	50° 0' 47" N 7° 46' 34" W

139 CTD/STD cast

Reference numbers
Transmittance and attenuance of the water column
Optical backscatter
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in 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
1626793	2015-04-23 08:31	48° 37' 1" N 9° 49' 52" W
1627495	2015-04-28 07:19	49° 24' 21" N 8° 34' 50" W
1626812	2015-04-24 02:41	48° 34' 16" N 9° 30' 34" W
1626941	2015-04-27 01:30	51° 12' 47" N 6° 8' 47" W
1626744	2015-04-20 19:21	49° 24' 21" N 8° 37' 8" W
1626781	2015-04-22 10:55	48° 32' 0" N 9° 56' 0" W
1626848	2015-04-24 15:45	48° 33' 59" N 9° 30' 33" W
1626904	2015-04-25 16:39	49° 24' 29" N 8° 35' 13" W
1627016	2015-04-03 15:38	49° 23' 23" N 8° 35' 32" W
1627041	2015-04-06 15:14	48° 23' 18" N 9° 54' 52" W
1627145	2015-04-10 11:13	48° 51' 12" N 9° 11' 58" W
1627249	2015-04-18 11:58	48° 17' 59" N 9° 48' 1" W
1627274	2015-04-19 10:55	48° 22' 41" N 9° 36' 30" W
1627329	2015-04-22 19:09	48° 34' 40" N 9° 55' 22" W
1627342	2015-04-23 14:25	48° 37' 31" N 9° 47' 37" W
1627378	2015-04-24 05:43	48° 31' 18" N 9° 27' 6" W
1627446	2015-04-27 07:07	50° 49' 40" N 6° 34' 56" W
1625998	2015-04-03 14:30	49° 23' 23" N 8° 35' 32" W
1626129	2015-04-07 12:17	48° 23' 57" N 9° 54' 4" W
1626142	2015-04-07 16:39	48° 23' 58" N 9° 54' 0" W
1626326	2015-04-10 16:39	49° 7' 42" N 8° 54' 16" W
1626479	2015-04-15 12:43	49° 23' 32" N 8° 35' 36" W
1626492	2015-04-16 08:24	49° 23' 32" N 8° 35' 36" W
1626719	2015-04-20 09:23	49° 24' 4" N 8° 37' 12" W
1626768	2015-04-21 13:02	49° 24' 1" N 8° 37' 17" W
1626800	2015-04-23 12:44	48° 37' 30" N 9° 47' 34" W
1627004	2015-04-02 18:36	49° 31' 36" N 7° 8' 56" W
1627065	2015-04-08 03:56	48° 23' 19" N 9° 54' 49" W
1627225	2015-04-17 15:45	48° 12' 17" N 10° 3' 13" W
1627471	2015-04-27 18:20	50° 0' 45" N 8° 36' 36" W
1626013	2015-04-04 02:05	49° 23' 22" N 8° 35' 35" W
1626049	2015-04-04 15:11	49° 23' 46" N 8° 36' 33" W
1626098	2015-04-06 20:00	48° 23' 18" N 9° 54' 52" W
1626178	2015-04-08 13:58	48° 25' 32" N 9° 52' 44" W
1626363	2015-04-11 17:10	49° 24' 49" N 8° 35' 40" W
1626443	2015-04-14 18:40	50° 1' 3" N 7° 45' 59" W
1626535	2015-04-17 13:08	48° 12' 17" N 10° 3' 13" W
1626572	2015-04-18 05:42	48° 14' 22" N 9° 57' 55" W
1626639	2015-04-19 08:51	48° 22' 12" N 9° 37' 43" W
1626664	2015-04-19 13:38	48° 22' 41" N 9° 36' 31" W
1626720	2015-04-20 12:29	49° 24' 3" N 8° 37' 20" W
1626756	2015-04-21 08:36	49° 24' 5" N 8° 37' 13" W
1627077	2015-04-08 05:24	48° 23' 19" N 9° 54' 49" W
1627169	2015-04-12 05:47	49° 24' 50" N 8° 35' 22" W
1627305	2015-04-22 08:34	48° 25' 15" N 9° 56' 29" W
1627434	2015-04-27 02:25	51° 12' 47" N 6° 7' 47" W
1626025	2015-04-04 07:09	49° 23' 33" N 8° 33' 47" W
1626050	2015-04-05 07:56	49° 23' 16" N 8° 33' 39" W
1626338	2015-04-11 02:10	49° 23' 49" N 8° 34' 53" W
1626351	2015-04-11 11:28	49° 23' 48" N 8° 36' 1" W
1626375	2015-04-13 21:15	51° 12' 49" N 6° 7' 43" W
1626387	2015-04-13 22:51	51° 12' 48" N 6° 7' 46" W
1626523	2015-04-17 07:09	48° 34' 18" N 9° 30' 37" W
1626560	2015-04-17 00:11	48° 14' 22" N 9° 57' 55" W
1626640	2015-04-19 10:06	48° 22' 12" N 9° 37' 43" W
1626836	2015-04-24 13:49	48° 34' 10" N 9° 30' 33" W
1626897	2015-04-25 12:28	49° 24' 34" N 8° 35' 28" W
1626928	2015-04-26 07:09	49° 24' 29" N 8° 35' 14" W
1627108	2015-04-09 03:37	48° 25' 17" N 9° 52' 17" W
1627483	2015-04-27 18:40	50° 0' 46" N 7° 46' 36" W
1626037	2015-04-04 12:49	49° 23' 52" N 8° 36' 16" W
1626105	2015-04-06 22:12	48° 23' 18" N 9° 54' 52" W
1626283	2015-04-09 07:07	48° 34' 16" N 9° 30' 35" W
1626314	2015-04-10 14:59	49° 7' 47" N 8° 54' 16" W
1626399	2015-04-14 03:04	50° 49' 42" N 6° 39' 58" W
1626455	2015-04-15 02:25	49° 24' 34" N 8° 35' 9" W
1626467	2015-04-15 08:39	49° 24' 23" N 8° 35' 58" W
1626603	2015-04-18 13:23	48° 17' 59" N 9° 48' 1" W
1626627	2015-04-18 18:46	48° 20' 27" N 9° 42' 16" W
1626676	2015-04-19 16:06	48° 24' 31" N 9° 31' 34" W
1626824	2015-04-24 09:04	48° 36' 19" N 9° 26' 41" W
1626861	2015-04-24 17:25	48° 33' 59" N 9° 30' 33" W
1626885	2015-04-25 10:22	49° 24' 23" N 8° 35' 53" W
1626916	2015-04-25 05:22	49° 24' 29" N 8° 35' 14" W
1626989	2015-04-27 17:33	50° 0' 47" N 7° 46' 34" W
1626990	2015-04-28 08:46	49° 24' 21" N 8° 34' 50" W
1627250	2015-04-18 16:51	48° 20' 26" N 9° 42' 16" W
1627410	2015-04-25 04:59	49° 22' 47" N 8° 34' 19" W
1627422	2015-04-26 06:14	49° 24' 29" N 8° 35' 14" W
1627458	2015-04-27 13:28	50° 25' 12" N 7° 13' 39" W
1626130	2015-04-07 14:40	48° 23' 58" N 9° 54' 4" W
1626191	2015-04-08 17:39	48° 25' 20" N 9° 52' 44" W
1626209	2015-04-09 02:54	48° 25' 46" N 9° 52' 17" W
1626431	2015-04-14 15:59	50° 0' 47" N 7° 46' 34" W
1626480	2015-04-15 15:39	49° 23' 36" N 8° 35' 36" W
1626584	2015-04-18 07:03	48° 14' 21" N 9° 57' 55" W
1626652	2015-04-19 12:50	48° 22' 40" N 9° 36' 30" W
1626732	2015-04-20 16:00	49° 25' 18" N 8° 37' 3" W
1626873	2015-04-25 02:24	49° 24' 5" N 8° 37' 9" W
1626953	2015-04-27 03:25	51° 12' 47" N 6° 7' 48" W
1626965	2015-04-27 08:03	50° 49' 40" N 6° 39' 56" W
1626977	2015-04-27 12:52	50° 25' 11" N 7° 13' 39" W
1627028	2015-04-05 18:41	49° 24' 33" N 8° 35' 23" W
1627053	2015-04-07 22:11	48° 24' 36" N 9° 53' 23" W
1627090	2015-04-08 16:00	48° 25' 31" N 9° 52' 44" W
1627133	2015-04-09 12:50	48° 29' 29" N 9° 48' 31" W
1627194	2015-04-14 11:23	50° 25' 12" N 7° 13' 41" W
1627286	2015-04-19 15:04	48° 24' 31" N 9° 31' 34" W
1627391	2015-04-24 16:27	48° 34' 0" N 9° 30' 33" W
1626086	2015-04-06 14:59	48° 23' 18" N 9° 54' 52" W
1626154	2015-04-07 18:16	48° 24' 36" N 9° 53' 23" W
1626418	2015-04-14 10:43	50° 25' 12" N 7° 13' 41" W
1626688	2015-04-20 02:40	49° 24' 6" N 8° 37' 8" W
1627262	2015-04-19 07:18	48° 22' 12" N 9° 37' 43" W
1627089	2015-04-08 10:50	48° 23' 58" N 9° 54' 4" W
1627121	2015-04-09 07:23	48° 26' 14" N 9° 51' 47" W
1627201	2015-04-14 17:51	50° 1' 2" N 7° 45' 59" W
1627317	2015-04-22 14:08	48° 32' 0" N 9° 56' 0" W
1627330	2015-04-23 10:07	48° 36' 59" N 9° 50' 0" W
1627354	2015-04-23 17:52	48° 37' 36" N 9° 46' 59" W
1625986	2015-04-02 17:13	49° 31' 36" N 7° 8' 56" W
1626001	2015-04-03 16:46	49° 23' 23" N 8° 35' 32" W
1626117	2015-04-07 02:13	48° 23' 18" N 9° 54' 52" W
1626166	2015-04-07 20:33	48° 24' 35" N 9° 53' 23" W
1626234	2015-04-09 11:40	48° 26' 21" N 9° 51' 24" W
1626258	2015-04-09 18:06	48° 34' 27" N 9° 30' 29" W
1626271	2015-04-09 02:07	48° 34' 16" N 9° 30' 57" W
1626295	2015-04-10 10:16	48° 51' 12" N 9° 11' 58" W
1626302	2015-04-10 12:06	48° 51' 11" N 9° 11' 58" W
1626511	2015-04-16 12:41	49° 23' 45" N 8° 36' 53" W
1626547	2015-04-17 18:40	48° 12' 21" N 10° 3' 19" W
1626596	2015-04-18 10:06	48° 17' 59" N 9° 48' 1" W
1626707	2015-04-20 08:26	49° 24' 7" N 8° 37' 8" W
1627157	2015-04-10 15:45	49° 7' 41" N 8° 54' 16" W
1627170	2015-04-13 22:03	51° 12' 49" N 6° 7' 46" W
1627182	2015-04-14 03:57	50° 49' 42" N 6° 39' 58" W
1627213	2015-04-16 13:34	49° 23' 45" N 8° 36' 53" W
1627237	2015-04-18 02:30	48° 14' 22" N 9° 57' 55" W
1627298	2015-04-21 13:44	49° 24' 4" N 8° 37' 17" W
1627366	2015-04-23 20:52	48° 40' 0" N 9° 42' 0" W
1627409	2015-04-25 04:43	49° 22' 47" N 8° 34' 19" W
1626062	2015-04-05 14:52	49° 24' 19" N 8° 35' 42" W
1626074	2015-04-06 02:14	49° 24' 18" N 8° 35' 17" W
1626210	2015-04-09 05:09	48° 25' 46" N 9° 52' 17" W
1626222	2015-04-09 09:59	48° 26' 21" N 9° 51' 24" W
1626246	2015-04-09 14:01	48° 29' 29" N 9° 48' 31" W
1626406	2015-04-14 05:08	50° 49' 42" N 6° 39' 58" W
1626559	2015-04-17 19:59	48° 12' 21" N 10° 3' 19" W
1626615	2015-04-18 15:54	48° 20' 26" N 9° 42' 16" W

1 Meteorological data logger

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

[Show series]

[Hide series]

BODC id	Date/Time	Location	Doc.
1748998	2015-04-01 11:00:19 — 2015-04-29 14:47:19	48° 10' 42" N 10° 3' 35" W — 51° 12' 49" N 1° 17' 28" W

24 Moored CTD

Reference numbers
Moored instrument depth
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column

[Show series]

Reference numbers
Moored instrument depth
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column

[Hide series]

BODC id	Date/Time	Location
1892896	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892061	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892073	2015-04-11 10:25:01 — 2015-07-25 09:55:01	49° 24' 6" N 8° 36' 14" W
1892282	2015-04-11 10:25:01 — 2015-07-25 09:55:01	49° 24' 2" N 8° 36' 4" W
1892915	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892743	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892755	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892860	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892872	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892097	2015-04-11 10:25:01 — 2015-07-25 09:55:01	49° 24' 6" N 8° 36' 14" W
1892301	2015-04-11 10:25:01 — 2015-07-25 09:55:01	49° 24' 6" N 8° 36' 14" W
1892675	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892687	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892294	2015-04-11 10:25:01 — 2015-07-25 09:55:01	49° 24' 6" N 8° 36' 14" W
1892313	2015-04-11 10:25:05 — 2015-07-25 09:55:05	49° 24' 6" N 8° 36' 14" W
1892699	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892731	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892767	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892859	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892884	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892718	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892903	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892085	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" W
1892706	2015-04-11 10:25 — 2015-07-25 09:55	49° 24' 6" N 8° 36' 14" 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.
1749001	2015-04-01 11:00:19 — 2015-04-29 14:47:19	48° 10' 42" N 10° 3' 35" W — 51° 12' 49" N 1° 17' 28" 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
Metadata parameters
Electrical conductivity of the water column
Raw fluorometer output
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location	Doc.
1748986	2015-04-01 11:00:19 — 2015-04-29 14:47:19	48° 10' 42" N 10° 3' 35" W — 51° 12' 49" N 1° 17' 28" W

3 Pumped water sample

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

[Show series]

[Hide series]

BODC id	Date/Time	Location
2127868	2015-04-17 15:50 — 2015-04-23 18:15	48° 12' 17" N 10° 3' 13" W — 48° 37' 39" N 9° 31' 34" W
2118576	2015-04-02 11:04 — 2015-04-28 12:03	48° 12' 17" N 10° 3' 14" W — 50° 25' 13" N 5° 28' 52" W
2137722	2015-04-12 06:17 — 2015-04-23 18:15	48° 12' 17" N 10° 3' 13" W — 49° 24' 50" N 8° 35' 22" W

1 Water temperature and/or salinity monitor

Reference numbers
Date and time
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Density of the water column

[Show series]

Reference numbers
Date and time
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Density of the water column

[Hide series]

BODC id	Date/Time	Location	Doc.
1971371	2015-04-05 14:12:05 — 2015-04-11 13:24:48	49° 24' 16" N 8° 35' 49" W

Discrete samples

95 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
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

8 Marine snow catcher

110 Sample taken from ship's non-toxic supply

Resources

RRS Discovery DY029 (GApr04)

Cruise summary report

Quick links

BODC holdings

EDMED