RRS Charles Darwin CD173

Cruise summary report

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Cruise Info.

Ship name (ship code)

RRS Charles Darwin (74AB)

Cruise identifier

CD173

Cruise period

2005-07-15 — 2005-08-06

Status

Completed

Port of departure

Falmouth, United Kingdom

Port of return

Fairlie, United Kingdom

Purpose

Research

Objectives

Objective: To carry out combined, compatible measurements of turbulent mixing and the response of the phytoplankton (growth rates, nutrient uptake rates, changes in photophysiology) within the shelf sea seasonal thermocline.
Brief Narrative: The cruise focused first on the shelf edge of the Celtic Sea, carrying out mooring deployments, cross-shelf edge CTD transects, and 2 x 25 hour fixed stations (one at neap tide and one at spring tide). The data collected will be used to describe the physical environment (e.g. the behaviour of the internal tide) and its effects on the primary production at the shelf edge.
For the second leg of this cruise, the RV Prince Madog joined us on the shelf of the Celtic Sea.

Chief scientist

Jonathan Sharples (Proudman Oceanographic Laboratory)

Cruise report

(2.54 MB)

Ocean/sea areas

General

Celtic Sea

Specific

Celtic Sea

Track charts

(0.10 MB)

Measurements

Physical oceanography

Surface measurements underway (T,S)

Quantity: activity duration in days = 21
Description: Surface seawater and meteorological data. Sea surface salinity, temperature, chlorophyll fluorescence, transmittance. Standard meteorological measurements.

Water bottle stations

Quantity: number of profiles = 132
Description: CTD profiles measuring: conductivity, temperature, depth, transmittance, dissolved oxygen, Water samples collected for phytoplankton species identification, flow cytometer analysis. Planned analyses will link with the turbulence information to assess vertical fluxes, rates of photo-acclimation.

CTD stations

Subsurface temperature and salinity measurements

Quantity: track kilometres = 690
Description: Seasoar towed undulating CTD package. Conductivity, temperature, depth, chlorophyll fluorescence, photophysiology, light (PAR). Data provides spatial context for station work.

Transparency (eg transmissometer)

Optics (eg underwater light levels)

Quantity: number of profiles = 26
Description: Biospherical Instruments PRR-600 optical profiles through the water column.

Optics (eg underwater light levels)

Quantity: number of profiles = 59
Description: Satlantic Micro-Pro free-falling radiometer profiles

Optics (eg underwater light levels)

Quantity: number of observations = 59
Description: Surface and below-surface point measurements of irradiance and radiance reflectance from Satlantic Micro-Pro

Other physical oceanographic measurements

Quantity: number of profiles = 162
Description: Free-fall light yoyo (FLY) vertical profiles of current shear (for measurement of turbulent dissipation) and temperature.

Chemical oceanography

Oxygen

Phosphate

Quantity: number of samples = 151
Description: Water samples collected from CTD rosette bottles and analysed by Skalar autoanalyser for nutrient concentration

Phosphate

Quantity: number of samples = 728
Description: In-situ nutrient spectrophotometer measurements made during 86 casts

Total - N

Quantity: number of samples = 151
Description: Water samples collected from CTD rosette bottles and analysed by Skalar autoanalyser for nutrient concentration

Total - N

Quantity: number of samples = 728
Description: In-situ nutrient spectrophotometer measurements made during 86 casts

Silicate

Quantity: number of samples = 151
Description: Water samples collected from CTD rosette bottles and analysed by Skalar autoanalyser for nutrient concentration

Silicate

Quantity: number of samples = 728
Description: In-situ nutrient spectrophotometer measurements made during 86 casts

Biology and fisheries

Primary productivity

Quantity: number of samples = 48
Description: Water also used from some CTDs for 14C, 13C and 15N incubation experiments

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 758
Description: Chlorophyll concentrations from water samples taken from CTD rosette bottles for 81 casts and analysed by fluorometry

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of observations = 102
Description: FRRF phytoplankton physiology point source samples at depths of bottle firings during 13 CTD casts

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of profiles = 132
Description: Phytoplankton photophysiology (with Fast Repetition Flourometer) and light (PAR) measurements (attached to CTD)

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of samples = 159
Description: Phytoplankton pigment concentrations measured by HPLC analysis for samples taken from rosette bottles on 45 CTD casts

Particulate organic matter (inc POC, PON)

Quantity: number of samples = 122
Description: POC and PON samples taken from rosette bottles triggered during 29 CTD casts

Meteorology

Routine standard measurements

Moorings, landers, buoys

Physical oceanography

Subsurface temperature measurements

49° 53' 42" N 7° 52' 18" W — Total depth 114 m. One line of vemco temperature loggers (approx every 5 m), Sea-Bird SBE-39 and Sea-Bird SBE-37, dep'd 1733 UTC 20/07/05 and recovered 0600 04/08/05 Site identifier: Bank 2.

Subsurface temperature measurements

49° 56' 17" N 7° 47' 29" W — Total depth 118 m. One vertical line of 18 vemco temperature loggers (approx every 10 m, sampling period 1 minute) and 3 Sea-Bird MicroCats. All dep'd 0939 UTC 26/07/05. Instruments lost so no data recovered. Site identifier: Bank1.

Subsurface temperature measurements

48° 34' 15" N 9° 30' 34" W — Total depth 201 m. A vertical line of 22 vemco temperature loggers and 3 SeaBird MicroCats deployed at 1549 UTC 17/07/05 and recovered at 1006 UTC 24/07/05. Site identifier: CS2.

Subsurface temperature measurements

49° 13' 58" N 6° 9' 59" W — Total depth 120 m. One line of 10 vemco temperature loggers and two Sea-Bird MicroCATs deployed at 1411 UTC 19/07/05. Site identifier: U2. Instrumentation lost after deployment so no data recovered.

Current profiler (eg ADCP)

48° 34' 20" N 9° 30' 29" W — Total depth: 196 m 1 x upward looking 300 kHz RDI Sentinel ADCP s/n #1903. Dep'd at seabed at 1811 UTC 17/07/05 and recovered 1715 UTC 24/07/05. Site Identifier: CS2

Current profiler (eg ADCP)

48° 34' 16" N 9° 30' 25" W — Total depth: 202 m 1 x upward looking 150 kHz RDI BB ADCP s/n #1184. Dep'd onto seabed at 2106 UTC 18/07/05 and recovered 1615 UTC 24/07/05. Site Identifier: CS2

Current profiler (eg ADCP)

48° 34' 21" N 9° 30' 35" W — Total depth: 194 m 1 x upward looking 300 kHz RDI Sentinel ADCP s/n# 2666. Deployed 100 m depth at 1742 UTC 17/07/05 and recovered 1230 UTC 24/07/05. Site Identifier: CS2

Current profiler (eg ADCP)

49° 52' 34" N 7° 52' 10" W — Total depth: 114 m 1 upward looking sub-surface 600 kHz RDI Sentinel ADCP s/n 3725. Deployed at 56 m depth at 1135 UTC 26/07/05 and recovered 0724 UTC 04/08/05. Site Identifier: Bank2

Current profiler (eg ADCP)

49° 53' 37" N 7° 52' 23" W — Total depth 114 m. 1 x upward-looking 300 kHz RDI Sentinel ADCP s/n #1903 on seabed. Dep'd 1254 UTC 26/07/05, rec'd 0803 UTC 04/08/05. Site identifier: Bank 2.

Current profiler (eg ADCP)

49° 14' 8" N 6° 9' 56" W — Total depth 121 m. 1 x upward-looking 300 kHz RDI Sentinel ADCP s/n #186. Dep'd 5 m above bed at 1758 UTC 15/07/05. Site identifier: U2.

Current profiler (eg ADCP)

49° 56' 9" N 7° 47' 30" W — Total depth: 118 m 1 x upward looking 300 kHz RDI Sentinel ADCP on seabed. Dep'd 1715 UTC 27/07/05. Recovered 29/07/05 by fishing vessel and returned to RRS Charles Darwin. Site Identifier: Bank1

Data held at BODC

Get data

Series/Profiles

203 Bottle station

Reference numbers
Particulate total and organic nitrogen concentrations in the water column
Phosphate concentration parameters in the water column
Vertical spatial coordinates
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column
Quality control flags
Particulate total and organic carbon concentrations in the water column
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
1352108	2005-07-27 15:01	49° 54' 6" N 7° 52' 45" W
1352145	2005-07-28 13:31	49° 55' 52" N 7° 50' 0" W
1352170	2005-07-28 19:27	49° 56' 8" N 7° 49' 47" W
1352274	2005-07-29 14:42	49° 37' 37" N 8° 22' 9" W
1352329	2005-07-31 07:00	49° 53' 13" N 7° 52' 29" W
1352483	2005-08-02 02:58	49° 45' 8" N 7° 39' 56" W
1710362	2005-07-23 03:00	48° 34' 18" N 9° 29' 23" W
1710398	2005-07-23 15:25	48° 34' 38" N 9° 28' 53" W
1710417	2005-07-26 14:04	49° 53' 45" N 7° 52' 35" W
1710454	2005-07-26 22:01	49° 53' 40" N 7° 52' 40" W
1710534	2005-07-27 11:00	49° 53' 25" N 7° 53' 1" W
1710663	2005-07-29 03:52	49° 57' 35" N 7° 47' 19" W
1710731	2005-07-29 13:10	49° 41' 56" N 8° 14' 35" W
1710823	2005-07-31 10:58	49° 52' 55" N 7° 53' 6" W
1710952	2005-08-02 05:03	49° 44' 55" N 7° 39' 59" W
1710964	2005-08-02 06:58	49° 44' 54" N 7° 39' 56" W
2081341	2005-07-18 12:02	48° 34' 5" N 9° 30' 42" W
2081353	2005-07-18 18:39	48° 34' 7" N 9° 28' 57" W
2081433	2005-07-22 13:36	48° 11' 47" N 9° 30' 50" W
2081513	2005-07-26 20:08	49° 53' 48" N 7° 52' 30" W
2081629	2005-07-31 08:56	49° 53' 18" N 7° 52' 53" W
2081691	2005-08-03 03:56	49° 14' 5" N 6° 10' 8" W
1351916	2005-07-23 15:25	48° 34' 38" N 9° 28' 53" W
1710687	2005-07-29 05:58	49° 54' 9" N 7° 52' 37" W
1710522	2005-07-27 10:23	49° 53' 27" N 7° 52' 56" W
1710651	2005-07-29 01:59	50° 2' 21" N 7° 38' 16" W
1351824	2005-07-22 13:36	48° 11' 47" N 9° 30' 50" W
1351885	2005-07-23 03:00	48° 34' 18" N 9° 29' 23" W
1351928	2005-07-23 20:00	48° 34' 34" N 9° 29' 23" W
1352028	2005-07-27 01:56	49° 53' 57" N 7° 52' 51" W
1352041	2005-07-27 02:55	49° 53' 49" N 7° 52' 44" W
1352410	2005-08-01 03:05	49° 53' 23" N 7° 52' 38" W
1352538	2005-08-02 13:01	49° 45' 1" N 7° 40' 12" W
1710128	2005-07-15 13:47	49° 34' 10" N 5° 37' 27" W
1710245	2005-07-19 14:44	49° 13' 50" N 6° 10' 24" W
1710294	2005-07-22 07:03	48° 1' 10" N 9° 39' 41" W
1710313	2005-07-22 13:36	48° 11' 47" N 9° 30' 50" W
1710405	2005-07-24 04:04	48° 34' 56" N 9° 30' 43" W
1710706	2005-07-29 10:01	49° 48' 51" N 8° 2' 44" W
1710718	2005-07-29 11:31	49° 46' 4" N 8° 7' 30" W
1351732	2005-07-18 18:39	48° 34' 7" N 9° 28' 57" W
1351873	2005-07-22 21:30	48° 39' 39" N 9° 8' 28" W
1352305	2005-07-31 03:18	49° 54' 18" N 7° 52' 7" W
1352077	2005-07-27 10:23	49° 53' 27" N 7° 52' 56" W
1352213	2005-07-29 04:50	49° 56' 1" N 7° 49' 45" W
1352250	2005-07-29 11:31	49° 46' 4" N 8° 7' 30" W
1352317	2005-07-31 05:26	49° 53' 32" N 7° 52' 55" W
1352354	2005-07-31 13:03	49° 52' 56" N 7° 53' 20" W
1352446	2005-08-01 20:56	49° 44' 53" N 7° 40' 54" W
1352458	2005-08-01 22:57	49° 45' 6" N 7° 40' 28" W
1352471	2005-08-02 00:56	49° 45' 1" N 7° 40' 43" W
1352495	2005-08-02 05:03	49° 44' 55" N 7° 39' 59" W
1710141	2005-07-15 18:08	49° 14' 14" N 6° 9' 51" W
1710153	2005-07-16 17:01	48° 52' 58" N 9° 4' 59" W
1710350	2005-07-22 21:30	48° 39' 39" N 9° 8' 28" W
1351707	2005-07-17 18:57	48° 34' 30" N 9° 30' 52" W
1351800	2005-07-22 07:03	48° 1' 10" N 9° 39' 41" W
1351965	2005-07-26 14:04	49° 53' 45" N 7° 52' 35" W
1351977	2005-07-26 16:12	49° 53' 31" N 7° 52' 44" W
1352157	2005-07-28 15:33	49° 56' 4" N 7° 50' 4" W
1352514	2005-08-02 08:56	49° 45' 0" N 7° 39' 53" W
1710269	2005-07-20 14:03	49° 53' 44" N 7° 53' 0" W
1710583	2005-07-28 11:28	49° 56' 2" N 7° 50' 30" W
1710675	2005-07-29 04:50	49° 56' 1" N 7° 49' 45" W
1710767	2005-07-30 06:57	50° 11' 9" N 8° 50' 56" W
1710779	2005-07-31 03:18	49° 54' 18" N 7° 52' 7" W
1710835	2005-07-31 13:03	49° 52' 56" N 7° 53' 20" W
1710860	2005-07-31 21:55	49° 53' 46" N 7° 52' 57" W
1710988	2005-08-02 11:11	49° 45' 22" N 7° 39' 2" W
1710896	2005-08-01 17:03	49° 44' 49" N 7° 40' 13" W
1711015	2005-08-03 03:56	49° 14' 5" N 6° 10' 8" W
1710847	2005-07-31 16:02	49° 53' 20" N 7° 52' 52" W
1710976	2005-08-02 08:56	49° 45' 0" N 7° 39' 53" W
2081494	2005-07-24 04:04	48° 34' 56" N 9° 30' 43" W
1351639	2005-07-15 13:47	49° 34' 10" N 5° 37' 27" W
1351640	2005-07-15 18:08	49° 14' 14" N 6° 9' 51" W
1710478	2005-07-27 01:56	49° 53' 57" N 7° 52' 51" W
2081328	2005-07-18 07:19	48° 34' 5" N 9° 30' 8" W
2081377	2005-07-20 02:56	50° 2' 15" N 7° 38' 3" W
2081421	2005-07-22 10:59	48° 6' 36" N 9° 35' 12" W
2081525	2005-07-27 02:55	49° 53' 49" N 7° 52' 44" W
2081470	2005-07-23 03:00	48° 34' 18" N 9° 29' 23" W
2081549	2005-07-29 01:59	50° 2' 21" N 7° 38' 16" W
2081630	2005-07-31 10:58	49° 52' 55" N 7° 53' 6" W
2081666	2005-08-02 02:58	49° 45' 8" N 7° 39' 56" W
2081457	2005-07-22 18:38	48° 28' 34" N 9° 17' 16" W
2081586	2005-07-29 14:42	49° 37' 37" N 8° 22' 9" W
1351688	2005-07-17 03:33	47° 49' 57" N 9° 29' 52" W
1351953	2005-07-24 04:04	48° 34' 56" N 9° 30' 43" W
1352004	2005-07-26 22:01	49° 53' 40" N 7° 52' 40" W
1352065	2005-07-27 07:14	49° 54' 5" N 7° 52' 53" W
1352342	2005-07-31 10:58	49° 52' 55" N 7° 53' 6" W
1352121	2005-07-28 09:28	49° 55' 46" N 7° 50' 4" W
1352201	2005-07-29 03:52	49° 57' 35" N 7° 47' 19" W
1352262	2005-07-29 13:10	49° 41' 56" N 8° 14' 35" W
1352378	2005-07-31 18:56	49° 53' 28" N 7° 52' 15" W
1352551	2005-08-03 03:56	49° 14' 5" N 6° 10' 8" W
1710165	2005-07-16 20:37	48° 33' 6" N 9° 30' 7" W
1710177	2005-07-16 23:51	48° 13' 6" N 9° 30' 7" W
1710221	2005-07-18 12:02	48° 34' 5" N 9° 30' 42" W
1710233	2005-07-18 18:39	48° 34' 7" N 9° 28' 57" W
1710257	2005-07-20 02:56	50° 2' 15" N 7° 38' 3" W
1710270	2005-07-21 20:25	47° 49' 57" N 9° 48' 46" W
1710301	2005-07-22 10:59	48° 6' 36" N 9° 35' 12" W
1710325	2005-07-22 15:33	48° 17' 38" N 9° 26' 26" W
1710374	2005-07-23 07:18	48° 34' 15" N 9° 29' 14" W
1710429	2005-07-26 16:12	49° 53' 31" N 7° 52' 44" W
1710430	2005-07-26 18:03	49° 53' 47" N 7° 52' 46" W
1710466	2005-07-26 23:55	49° 53' 51" N 7° 52' 49" W
1710491	2005-07-27 02:55	49° 53' 49" N 7° 52' 44" W
1710509	2005-07-27 05:15	49° 53' 56" N 7° 52' 49" W
1710595	2005-07-28 13:31	49° 55' 52" N 7° 50' 0" W
1710626	2005-07-28 19:27	49° 56' 8" N 7° 49' 47" W
1710743	2005-07-29 14:42	49° 37' 37" N 8° 22' 9" W
1710755	2005-07-30 03:54	50° 11' 9" N 8° 51' 46" W
1710792	2005-07-31 07:00	49° 53' 13" N 7° 52' 29" W
1710903	2005-08-01 18:55	49° 44' 41" N 7° 40' 38" W
1710915	2005-08-01 20:56	49° 44' 53" N 7° 40' 54" W
2081304	2005-07-17 03:33	47° 49' 57" N 9° 29' 52" W
2081365	2005-07-19 14:44	49° 13' 50" N 6° 10' 24" W
2081482	2005-07-23 15:25	48° 34' 38" N 9° 28' 53" W
2081550	2005-07-29 04:50	49° 56' 1" N 7° 49' 45" W
2081562	2005-07-29 07:06	49° 51' 49" N 7° 57' 9" W
2081574	2005-07-29 11:31	49° 46' 4" N 8° 7' 30" W
2081617	2005-07-31 05:26	49° 53' 32" N 7° 52' 55" W
1351664	2005-07-16 20:37	48° 33' 6" N 9° 30' 7" W
1351861	2005-07-22 18:38	48° 28' 34" N 9° 17' 16" W
1351676	2005-07-16 23:51	48° 13' 6" N 9° 30' 7" W
1351812	2005-07-22 10:59	48° 6' 36" N 9° 35' 12" W
1351848	2005-07-22 17:05	48° 23' 9" N 9° 21' 42" W
1351904	2005-07-23 10:32	48° 34' 42" N 9° 30' 11" W
1351989	2005-07-26 18:03	49° 53' 47" N 7° 52' 46" W
1352090	2005-07-27 12:58	49° 53' 35" N 7° 53' 9" W
1352182	2005-07-28 21:21	49° 55' 58" N 7° 49' 33" W
1352249	2005-07-29 10:01	49° 48' 51" N 8° 2' 44" W
1352391	2005-07-31 21:55	49° 53' 46" N 7° 52' 57" W
1352434	2005-08-01 18:55	49° 44' 41" N 7° 40' 38" W
1352526	2005-08-02 11:11	49° 45' 22" N 7° 39' 2" W
1710189	2005-07-17 03:33	47° 49' 57" N 9° 29' 52" W
1710190	2005-07-17 18:57	48° 34' 30" N 9° 30' 52" W
1710282	2005-07-22 02:15	47° 55' 32" N 9° 44' 17" W
1710337	2005-07-22 17:05	48° 23' 9" N 9° 21' 42" W
1710349	2005-07-22 18:38	48° 28' 34" N 9° 17' 16" W
1710571	2005-07-28 09:28	49° 55' 46" N 7° 50' 4" W
1710638	2005-07-28 21:21	49° 55' 58" N 7° 49' 33" W
1710699	2005-07-29 07:06	49° 51' 49" N 7° 57' 9" W
1710780	2005-07-31 05:26	49° 53' 32" N 7° 52' 55" W
1710859	2005-07-31 18:56	49° 53' 28" N 7° 52' 15" W
2081390	2005-07-22 02:15	47° 55' 32" N 9° 44' 17" W
2081408	2005-07-22 07:03	48° 1' 10" N 9° 39' 41" W
2081501	2005-07-26 14:04	49° 53' 45" N 7° 52' 35" W
2081537	2005-07-27 11:00	49° 53' 25" N 7° 53' 1" W
1351990	2005-07-26 20:08	49° 53' 48" N 7° 52' 30" W
1351793	2005-07-22 02:15	47° 55' 32" N 9° 44' 17" W
1351897	2005-07-23 07:18	48° 34' 15" N 9° 29' 14" W
1351941	2005-07-23 23:07	48° 34' 51" N 9° 30' 22" W
1352089	2005-07-27 11:00	49° 53' 25" N 7° 53' 1" W
1352133	2005-07-28 11:28	49° 56' 2" N 7° 50' 30" W
1352169	2005-07-28 17:32	49° 55' 51" N 7° 49' 59" W
1352225	2005-07-29 05:58	49° 54' 9" N 7° 52' 37" W
1352237	2005-07-29 07:06	49° 51' 49" N 7° 57' 9" W
1352286	2005-07-30 03:54	50° 11' 9" N 8° 51' 46" W
1352422	2005-08-01 17:03	49° 44' 49" N 7° 40' 13" W
1352502	2005-08-02 06:58	49° 44' 54" N 7° 39' 56" W
1710386	2005-07-23 10:32	48° 34' 42" N 9° 30' 11" W
1710510	2005-07-27 07:14	49° 54' 5" N 7° 52' 53" W
1710546	2005-07-27 12:58	49° 53' 35" N 7° 53' 9" W
1710558	2005-07-27 15:01	49° 54' 6" N 7° 52' 45" W
1710872	2005-07-31 23:59	49° 53' 37" N 7° 52' 55" W
1710939	2005-08-02 00:56	49° 45' 1" N 7° 40' 43" W
1710940	2005-08-02 02:58	49° 45' 8" N 7° 39' 56" W
1711003	2005-08-02 13:01	49° 45' 1" N 7° 40' 12" W
2081316	2005-07-17 18:57	48° 34' 30" N 9° 30' 52" W
2081605	2005-07-31 03:18	49° 54' 18" N 7° 52' 7" W
2081642	2005-07-31 16:02	49° 53' 20" N 7° 52' 52" W
2081654	2005-08-01 17:03	49° 44' 49" N 7° 40' 13" W
1352016	2005-07-26 23:55	49° 53' 51" N 7° 52' 49" W
1351720	2005-07-18 12:02	48° 34' 5" N 9° 30' 42" W
1351744	2005-07-19 14:44	49° 13' 50" N 6° 10' 24" W
1351768	2005-07-20 14:03	49° 53' 44" N 7° 53' 0" W
1352053	2005-07-27 05:15	49° 53' 56" N 7° 52' 49" W
1352194	2005-07-29 01:59	50° 2' 21" N 7° 38' 16" W
1352298	2005-07-30 06:57	50° 11' 9" N 8° 50' 56" W
1352330	2005-07-31 08:56	49° 53' 18" N 7° 52' 53" W
1352366	2005-07-31 16:02	49° 53' 20" N 7° 52' 52" W
1352409	2005-07-31 23:59	49° 53' 37" N 7° 52' 55" W
1710208	2005-07-18 07:19	48° 34' 5" N 9° 30' 8" W
1710442	2005-07-26 20:08	49° 53' 48" N 7° 52' 30" W
1710602	2005-07-28 15:33	49° 56' 4" N 7° 50' 4" W
1710614	2005-07-28 17:32	49° 55' 51" N 7° 49' 59" W
1710811	2005-07-31 08:56	49° 53' 18" N 7° 52' 53" W
1710884	2005-08-01 03:05	49° 53' 23" N 7° 52' 38" W
1710927	2005-08-01 22:57	49° 45' 6" N 7° 40' 28" W
2081389	2005-07-20 14:03	49° 53' 44" N 7° 53' 0" W
2081445	2005-07-22 15:33	48° 17' 38" N 9° 26' 26" W
2081469	2005-07-22 21:30	48° 39' 39" N 9° 8' 28" W
2081598	2005-07-30 03:54	50° 11' 9" N 8° 51' 46" W
2081678	2005-08-02 11:11	49° 45' 22" N 7° 39' 2" W
1351652	2005-07-16 17:01	48° 52' 58" N 9° 4' 59" W
1351719	2005-07-18 07:19	48° 34' 5" N 9° 30' 8" W
1351756	2005-07-20 02:56	50° 2' 15" N 7° 38' 3" W
1351781	2005-07-21 20:25	47° 49' 57" N 9° 48' 46" W
1351836	2005-07-22 15:33	48° 17' 38" N 9° 26' 26" W

7 CTD in towed or autonomous underwater vehicle

Reference numbers
Horizontal spatial co-ordinates
Date and time
Salinity of the water column
Vertical spatial coordinates
Temperature of the water column
Density of the water column
Horizontal platform movement
Bathymetry and Elevation
Chlorophyll pigment concentrations in water bodies

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BODC id	Date/Time	Location
1172758	2005-07-20 22:35:31 — 2005-07-21 12:20:04	48° 39' 15" N 9° 22' 24" W — 49° 57' 47" N 7° 31' 15" W
1172771	2005-07-27 20:52:48 — 2005-07-28 04:30:27	49° 51' 51" N 8° 3' 36" W — 50° 1' 34" N 7° 43' 28" W
1172802	2005-08-01 06:21:18 — 2005-08-01 11:27:33	49° 40' 45" N 8° 5' 27" W — 49° 57' 30" N 7° 32' 47" W
1172795	2005-07-30 09:09:26 — 2005-07-30 18:17:19	50° 11' 57" N 8° 51' 6" W — 50° 47' 39" N 7° 36' 23" W
1172783	2005-07-29 18:01:35 — 2005-07-30 03:33:44	49° 38' 2" N 9° 6' 39" W — 50° 11' 11" N 8° 28' 46" W
1172734	2005-07-16 06:10:37 — 2005-07-16 08:25:40	49° 49' 33" N 8° 0' 1" W — 50° 2' 20" N 7° 37' 33" W
1172746	2005-07-20 05:31:03 — 2005-07-20 08:08:52	49° 41' 38" N 8° 14' 19" W — 49° 55' 23" N 7° 49' 18" W

129 CTD/STD cast

Reference numbers
Transmittance and attenuance of the water column
Salinity of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Temperature of the water column
Density of the water column
Chlorophyll pigment concentrations in water bodies

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[Hide series]

BODC id	Date/Time	Location
738411	2005-07-31 19:56	49° 53' 35" N 7° 52' 55" W
737769	2005-07-26 21:08	49° 53' 52" N 7° 52' 30" W
738588	2005-08-02 02:57	49° 45' 8" N 7° 39' 55" W
737493	2005-07-20 14:02	49° 53' 44" N 7° 52' 59" W
737597	2005-07-22 20:01	48° 32' 57" N 9° 12' 47" W
737604	2005-07-22 21:29	48° 39' 38" N 9° 8' 28" W
737874	2005-07-27 10:22	49° 53' 26" N 7° 52' 55" W
738029	2005-07-28 17:32	49° 55' 50" N 7° 49' 59" W
738214	2005-07-30 06:57	50° 11' 8" N 8° 50' 56" W
738030	2005-07-28 18:40	49° 55' 59" N 7° 49' 52" W
738435	2005-07-31 21:55	49° 53' 46" N 7° 52' 57" W
738496	2005-08-01 18:14	49° 44' 52" N 7° 40' 39" W
738503	2005-08-01 18:55	49° 44' 40" N 7° 40' 37" W
738552	2005-08-01 23:55	49° 44' 58" N 7° 40' 32" W
738668	2005-08-02 09:56	49° 44' 57" N 7° 39' 38" W
738724	2005-08-03 03:05	49° 13' 57" N 6° 10' 3" W
737352	2005-07-16 23:50	48° 13' 5" N 9° 30' 7" W
737419	2005-07-18 00:58	48° 34' 31" N 9° 30' 4" W
737456	2005-07-18 18:39	48° 34' 7" N 9° 28' 56" W
737862	2005-07-27 07:14	49° 54' 6" N 7° 52' 53" W
738078	2005-07-28 22:24	49° 55' 50" N 7° 49' 49" W
738238	2005-07-31 05:26	49° 53' 32" N 7° 52' 55" W
738472	2005-08-01 16:16	49° 44' 52" N 7° 40' 5" W
738527	2005-08-01 20:55	49° 44' 53" N 7° 40' 54" W
737561	2005-07-22 15:32	48° 17' 38" N 9° 26' 25" W
737585	2005-07-22 18:38	48° 28' 34" N 9° 17' 15" W
737708	2005-07-26 15:15	49° 53' 50" N 7° 52' 39" W
737905	2005-07-27 12:58	49° 53' 34" N 7° 53' 9" W
737942	2005-07-28 10:30	49° 55' 58" N 7° 50' 4" W
738091	2005-07-29 01:58	50° 2' 21" N 7° 38' 16" W
738158	2005-07-29 11:31	49° 46' 4" N 8° 7' 30" W
738392	2005-07-31 18:56	49° 53' 28" N 7° 52' 14" W
738459	2005-07-31 23:58	49° 53' 37" N 7° 52' 55" W
738632	2005-08-02 06:58	49° 44' 54" N 7° 39' 56" W
738736	2005-08-03 03:56	49° 14' 4" N 6° 10' 8" W
737327	2005-07-15 18:08	49° 14' 13" N 6° 9' 50" W
737628	2005-07-23 07:18	48° 34' 14" N 9° 29' 14" W
737690	2005-07-26 14:03	49° 53' 44" N 7° 52' 34" W
737653	2005-07-23 15:25	48° 34' 38" N 9° 28' 52" W
737770	2005-07-26 22:01	49° 53' 39" N 7° 52' 40" W
738318	2005-07-31 12:01	49° 53' 8" N 7° 53' 9" W
738017	2005-07-28 16:33	49° 56' 10" N 7° 49' 52" W
738109	2005-07-29 03:51	49° 57' 35" N 7° 47' 19" W
737340	2005-07-16 20:36	48° 33' 6" N 9° 30' 7" W
737364	2005-07-17 03:32	47° 49' 56" N 9° 29' 51" W
738700	2005-08-02 13:01	49° 45' 1" N 7° 40' 11" W
737407	2005-07-17 23:07	48° 34' 34" N 9° 30' 38" W
737444	2005-07-18 16:22	48° 34' 13" N 9° 29' 31" W
737512	2005-07-22 02:15	47° 55' 32" N 9° 44' 17" W
737641	2005-07-23 10:32	48° 34' 42" N 9° 30' 11" W
737677	2005-07-23 23:07	48° 34' 50" N 9° 30' 22" W
737689	2005-07-24 04:03	48° 34' 57" N 9° 30' 43" W
737721	2005-07-26 16:12	49° 53' 31" N 7° 52' 44" W
737794	2005-07-26 23:54	49° 53' 51" N 7° 52' 49" W
737930	2005-07-28 09:27	49° 55' 46" N 7° 50' 3" W
737966	2005-07-28 12:27	49° 55' 56" N 7° 50' 33" W
737991	2005-07-28 14:26	49° 56' 7" N 7° 50' 22" W
738054	2005-07-28 20:25	49° 55' 54" N 7° 49' 53" W
738195	2005-07-30 03:53	50° 11' 8" N 8° 51' 45" W
738576	2005-08-02 01:57	49° 45' 11" N 7° 40' 15" W
738607	2005-08-02 04:19	49° 44' 57" N 7° 39' 52" W
738681	2005-08-02 11:11	49° 45' 22" N 7° 39' 1" W
738693	2005-08-02 12:23	49° 44' 55" N 7° 39' 49" W
737388	2005-07-17 21:14	48° 34' 30" N 9° 30' 54" W
737420	2005-07-18 07:19	48° 34' 4" N 9° 30' 8" W
737468	2005-07-19 14:44	49° 13' 49" N 6° 10' 23" W
737616	2005-07-23 03:00	48° 34' 18" N 9° 29' 22" W
737665	2005-07-23 19:59	48° 34' 34" N 9° 29' 22" W
737837	2005-07-27 04:15	49° 53' 42" N 7° 53' 2" W
738202	2005-07-30 06:04	50° 10' 56" N 8° 50' 39" W
738367	2005-07-31 16:02	49° 53' 20" N 7° 52' 51" W
738460	2005-08-01 04:02	49° 53' 31" N 7° 52' 49" W
738564	2005-08-02 00:56	49° 45' 1" N 7° 40' 42" W
737432	2005-07-18 12:02	48° 34' 5" N 9° 30' 41" W
737500	2005-07-21 20:25	47° 49' 57" N 9° 48' 46" W
737548	2005-07-22 13:36	48° 11' 47" N 9° 30' 50" W
737757	2005-07-26 20:08	49° 53' 48" N 7° 52' 29" W
737782	2005-07-26 22:57	49° 53' 32" N 7° 52' 43" W
737801	2005-07-27 00:56	49° 54' 2" N 7° 52' 52" W
737825	2005-07-27 02:54	49° 53' 49" N 7° 52' 45" W
737849	2005-07-27 05:15	49° 53' 55" N 7° 52' 49" W
737886	2005-07-27 10:59	49° 53' 25" N 7° 53' 1" W
738005	2005-07-28 15:32	49° 56' 4" N 7° 50' 4" W
738066	2005-07-28 21:21	49° 55' 57" N 7° 49' 33" W
738110	2005-07-29 04:50	49° 56' 0" N 7° 49' 45" W
738134	2005-07-29 07:05	49° 51' 49" N 7° 57' 9" W
738146	2005-07-29 10:01	49° 48' 51" N 8° 2' 43" W
738226	2005-07-31 03:17	49° 54' 17" N 7° 52' 7" W
738275	2005-07-31 07:59	49° 53' 11" N 7° 52' 49" W
738299	2005-07-31 09:57	49° 53' 6" N 7° 53' 1" W
738306	2005-07-31 10:57	49° 52' 55" N 7° 53' 6" W
738331	2005-07-31 13:02	49° 52' 55" N 7° 53' 20" W
738355	2005-07-31 14:58	49° 53' 25" N 7° 53' 21" W
738379	2005-07-31 17:08	49° 53' 7" N 7° 52' 25" W
738539	2005-08-01 21:56	49° 44' 59" N 7° 40' 13" W
738619	2005-08-02 05:02	49° 44' 55" N 7° 39' 59" W
738644	2005-08-02 07:56	49° 45' 0" N 7° 39' 56" W
738656	2005-08-02 08:55	49° 45' 0" N 7° 39' 52" W
737481	2005-07-20 02:55	50° 2' 15" N 7° 38' 3" W
737524	2005-07-22 07:02	48° 1' 9" N 9° 39' 40" W
737536	2005-07-22 10:58	48° 6' 35" N 9° 35' 12" W
737573	2005-07-22 17:04	48° 23' 9" N 9° 21' 42" W
737733	2005-07-26 18:03	49° 53' 46" N 7° 52' 46" W
737745	2005-07-26 19:00	49° 53' 59" N 7° 52' 18" W
737929	2005-07-27 15:01	49° 54' 6" N 7° 52' 45" W
737954	2005-07-28 11:28	49° 56' 3" N 7° 50' 30" W
737978	2005-07-28 13:31	49° 55' 52" N 7° 50' 0" W
738171	2005-07-29 13:09	49° 41' 56" N 8° 14' 35" W
738263	2005-07-31 07:00	49° 53' 12" N 7° 52' 29" W
738343	2005-07-31 14:00	49° 53' 19" N 7° 53' 7" W
738380	2005-07-31 18:01	49° 53' 15" N 7° 52' 51" W
738484	2005-08-01 17:02	49° 44' 48" N 7° 40' 13" W
738515	2005-08-01 19:56	49° 44' 59" N 7° 40' 15" W
738712	2005-08-02 14:02	49° 45' 1" N 7° 40' 2" W
737339	2005-07-16 17:00	48° 52' 57" N 9° 4' 58" W
737376	2005-07-17 18:57	48° 34' 30" N 9° 30' 51" W
737813	2005-07-27 01:56	49° 53' 57" N 7° 52' 51" W
737850	2005-07-27 06:03	49° 53' 37" N 7° 52' 37" W
737898	2005-07-27 12:04	49° 53' 49" N 7° 53' 7" W
737917	2005-07-27 13:58	49° 54' 4" N 7° 53' 30" W
738042	2005-07-28 19:26	49° 56' 7" N 7° 49' 46" W
738122	2005-07-29 05:57	49° 54' 9" N 7° 52' 37" W
738183	2005-07-29 14:42	49° 37' 36" N 8° 22' 9" W
738251	2005-07-31 06:06	49° 53' 47" N 7° 52' 57" W
738287	2005-07-31 08:55	49° 53' 17" N 7° 52' 52" W
738423	2005-07-31 20:55	49° 53' 42" N 7° 53' 4" W
738447	2005-07-31 22:56	49° 53' 50" N 7° 52' 48" W
738540	2005-08-01 22:57	49° 45' 6" N 7° 40' 28" W
738620	2005-08-02 06:02	49° 44' 32" N 7° 40' 29" W

59 radiometers

Reference numbers
Visible waveband radiance and irradiance measurements in the atmosphere
Date and time
Vertical spatial coordinates
Platform or instrument orientation
Visible waveband radiance and irradiance measurements in the water column

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[Hide series]

BODC id	Date/Time	Location
1174593	2005-07-27 09:19:59 — 2005-07-27 09:20:41	49° 53' 45" N 7° 52' 58" W
1174741	2005-07-20 13:32:48 — 2005-07-20 13:34:48	49° 53' 45" N 7° 52' 58" W
1174870	2005-07-23 17:08:32 — 2005-07-23 17:12:28	48° 31' 55" N 9° 27' 46" W
1174901	2005-07-29 16:10:12 — 2005-07-29 16:13:17	49° 37' 37" N 8° 22' 8" W
1175050	2005-07-19 15:39:24 — 2005-07-19 15:42:49	49° 13' 58" N 6° 10' 1" W
1174520	2005-07-26 14:45:27 — 2005-07-26 14:47:42	49° 53' 45" N 7° 52' 58" W
1175025	2005-07-30 08:45:33 — 2005-07-30 08:47:35	50° 11' 9" N 8° 51' 46" W
1175098	2005-08-03 13:54:34 — 2005-08-03 13:55:30	49° 13' 58" N 6° 10' 1" W
1175105	2005-08-03 13:58:57 — 2005-08-03 14:00:32	49° 13' 58" N 6° 10' 1" W
1175117	2005-08-03 14:11:16 — 2005-08-03 14:13:10	49° 13' 58" N 6° 10' 1" W
1175130	2005-07-15 19:45:07 — 2005-07-15 19:46:13	49° 13' 58" N 6° 10' 1" W
1174581	2005-07-27 09:15:13 — 2005-07-27 09:16:06	49° 53' 45" N 7° 52' 58" W
1174949	2005-08-01 18:34:53 — 2005-08-01 18:38:42	49° 45' 0" N 7° 40' 29" W
1174648	2005-07-31 07:46:03 — 2005-07-31 07:49:07	49° 53' 45" N 7° 52' 58" W
1174808	2005-07-18 09:39:45 — 2005-07-18 09:42:10	48° 31' 55" N 9° 27' 46" W
1174845	2005-07-23 09:10:37 — 2005-07-23 09:11:39	48° 31' 55" N 9° 27' 46" W
1174998	2005-08-02 08:28:35 — 2005-08-02 08:31:19	49° 45' 0" N 7° 40' 29" W
1174821	2005-07-18 14:02:45 — 2005-07-18 14:03:55	48° 31' 55" N 9° 27' 46" W
1174532	2005-07-26 15:39:28 — 2005-07-26 15:43:22	49° 53' 45" N 7° 52' 58" W
1174568	2005-07-27 06:41:58 — 2005-07-27 06:45:11	49° 53' 45" N 7° 52' 58" W
1174600	2005-07-27 09:25:02 — 2005-07-27 09:25:33	49° 53' 45" N 7° 52' 58" W
1174624	2005-07-27 13:40:51 — 2005-07-27 13:42:41	49° 53' 45" N 7° 52' 58" W
1174697	2005-07-31 14:36 — 2005-07-31 14:39:33	49° 53' 45" N 7° 52' 58" W
1174777	2005-07-20 15:46:35 — 2005-07-20 15:50:33	49° 53' 45" N 7° 52' 58" W
1174869	2005-07-23 09:22:37 — 2005-07-23 09:24:29	48° 31' 55" N 9° 27' 46" W
1174894	2005-07-29 16:04:05 — 2005-07-29 16:05:53	49° 37' 37" N 8° 22' 8" W
1174962	2005-08-02 05:32:40 — 2005-08-02 05:36:36	49° 45' 0" N 7° 40' 29" W
1175049	2005-07-22 06:49:34 — 2005-07-22 06:55:21	48° 1' 8" N 9° 39' 39" W
1174612	2005-07-27 13:34:52 — 2005-07-27 13:36:48	49° 53' 45" N 7° 52' 58" W
1174673	2005-07-31 10:30:05 — 2005-07-31 10:32:24	49° 53' 45" N 7° 52' 58" W
1174685	2005-07-31 10:36:05 — 2005-07-31 10:38:19	49° 53' 45" N 7° 52' 58" W
1174704	2005-07-31 14:42:41 — 2005-07-31 14:45:37	49° 53' 45" N 7° 52' 58" W
1174728	2005-07-31 17:38:12 — 2005-07-31 17:41:14	49° 53' 45" N 7° 52' 58" W
1174790	2005-07-18 09:32:47 — 2005-07-18 09:34:51	48° 31' 55" N 9° 27' 46" W
1174913	2005-07-29 16:17:44 — 2005-07-29 16:21:05	49° 37' 37" N 8° 22' 8" W
1174556	2005-07-27 06:33:44 — 2005-07-27 06:37	49° 53' 45" N 7° 52' 58" W
1174636	2005-07-31 07:39:22 — 2005-07-31 07:41:43	49° 53' 45" N 7° 52' 58" W
1174661	2005-07-31 10:24:11 — 2005-07-31 10:26:14	49° 53' 45" N 7° 52' 58" W
1174716	2005-07-31 17:31:58 — 2005-07-31 17:33:22	49° 53' 45" N 7° 52' 58" W
1174765	2005-07-20 13:46:09 — 2005-07-20 13:47:36	49° 53' 45" N 7° 52' 58" W
1174882	2005-07-23 18:40:35 — 2005-07-23 18:43:33	48° 31' 55" N 9° 27' 46" W
1174937	2005-08-01 13:48:40 — 2005-08-01 13:51:46	49° 45' 0" N 7° 40' 29" W
1174974	2005-08-02 05:44:01 — 2005-08-02 05:47:32	49° 45' 0" N 7° 40' 29" W
1175074	2005-07-17 07:13:56 — 2005-07-17 07:17:34	47° 49' 55" N 9° 30' 0" W
1175086	2005-07-17 07:24:43 — 2005-07-17 07:27:44	47° 49' 55" N 9° 30' 0" W
1175129	2005-07-15 19:39:42 — 2005-07-15 19:40:59	49° 13' 58" N 6° 10' 1" W
1175142	2005-07-15 19:50:36 — 2005-07-15 19:52:01	49° 13' 58" N 6° 10' 1" W
1174753	2005-07-20 13:41:39 — 2005-07-20 13:42:33	49° 53' 45" N 7° 52' 58" W
1174833	2005-07-18 14:07:22 — 2005-07-18 14:08:51	48° 31' 55" N 9° 27' 46" W
1174925	2005-08-01 13:41:10 — 2005-08-01 13:43:34	49° 45' 0" N 7° 40' 29" W
1175001	2005-08-02 13:49:17 — 2005-08-02 13:52:16	49° 45' 0" N 7° 40' 29" W
1174544	2005-07-26 15:48:30 — 2005-07-26 15:51:09	49° 53' 45" N 7° 52' 58" W
1174789	2005-07-20 15:54:47 — 2005-07-20 15:57:33	49° 53' 45" N 7° 52' 58" W
1174857	2005-07-23 09:15:51 — 2005-07-23 09:16:53	48° 31' 55" N 9° 27' 46" W
1174950	2005-08-01 18:44:55 — 2005-08-01 18:48:36	49° 45' 0" N 7° 40' 29" W
1174986	2005-08-02 08:21:48 — 2005-08-02 08:25:03	49° 45' 0" N 7° 40' 29" W
1175013	2005-07-30 08:40:30 — 2005-07-30 08:41:49	50° 11' 9" N 8° 51' 46" W
1175037	2005-07-22 06:38:50 — 2005-07-22 06:44:23	48° 1' 8" N 9° 39' 39" W
1175062	2005-07-19 15:47:35 — 2005-07-19 15:50:26	49° 13' 58" N 6° 10' 1" W

Discrete samples

133 CTD frame plus rosette sampler

Particulate total and organic nitrogen concentrations in the water column
Phosphate concentration parameters in the water column
Salinity of the water column
Silicate concentration parameters in the water column
Nitrate concentration parameters in the water column
Light absorption in the water column
Particulate total and organic carbon concentrations in the water column
Chlorophyll pigment concentrations in water bodies

161 Fast Light Yo-yo Dissipation Probe

11 Instrument mooring

86 Profiling radiometer

7 SeaSoar tow

Resources

RRS Charles Darwin CD173

Cruise summary report

Quick links

BODC holdings

EDMED