RRS Charles Darwin CD171

Cruise summary report

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Cruise Info.

Ship name (ship code)

RRS Charles Darwin (74AB)

Cruise identifier

CD171

Cruise period

2005-05-01 — 2005-06-15

Status

Completed

Port of departure

St. George's, Bermuda

Port of return

Lisbon, Portugal

Purpose

Research

Objectives

The main aim of the project was to complete a full-depth transatlantic hydrographic section, nominally along 36degN. In addition, a section was made across the Gulf Stream and deep western boundary current to the north of the main section at the beginning of the trip and, at the end of the trip, a section was made across the Gulf of Cadiz. In total, 144 CTD (conductivity-temperature-depth) stations were occupied. A 24-bottle rosette was used to take water samples at these CTD stations. An ADCP (acoustic doppler current profiler) was mounted on the rosette frame. At the site of 13 of these CTD stations SAPs (stand-alone-pumps) were deployed. Hull-mounted ADCP, TSG (thermosalinograph), meteorological and pCO2 measurements were made underway. Continual atmospheric sampling was carried out for aerosols and gas phase ammonia and rain samples were taken at every opportunity.
The data collected on this cruise will contribute to knowledge of how physical and biological cycling operates within the subtropical North Atlantic. Specifically the program will determine the heat transport across 36degN and identify the extent of warming over the subtropical North Atlantic. The project will also determine the nitrogen and phosphorus budgets in the subtropical North Atlantic and identify the relative importance of the transport and cycling of dissolved organic nitrogen and phosphorus. In addition, we will determine the carbon transport across 36degN and identify whether the subtropical North Atlantic is taking up or outgassing anthropogenic carbon.

Chief scientist

Elaine McDonagh (National Oceanography Centre, Southampton)

Cruise report

(2.92 MB)

Ocean/sea areas

General

North Atlantic Ocean

Track charts

(0.58 MB)

Measurements

Physical oceanography

Surface measurements underway (T,S)

Quantity: activity duration in days = 45
Description: Underway surface temperature and salinity measurements from TSG

Water bottle stations

Quantity: number of stations = 143
Description: Salinity measurements from niskin bottles (up to 24 bottles per station)

CTD stations

Quantity: number of stations = 144
Description: Continuous profiles of temperature, salinity and oxygen from CTD and 02 sensors

Geochemical tracers (eg freons)

Quantity: number of stations = 15
Description: Samples (from niskin bottles) were taken for shoreside ashore for helium and tritium

Geochemical tracers (eg freons)

Quantity: number of stations = 77
Description: F11, F12, F113, CCl4 and SF6 measurements from niskin bottles

Current profiler (eg ADCP)

Quantity: activity duration in days = 45
Description: Underway velocity measurements from the hull-mounted ADCP

Current profiler (eg ADCP)

Quantity: number of stations = 144
Description: Vertical profiles of velocity from the ADCP lowered on the rosette frame

Chemical oceanography

Oxygen

Quantity: number of stations = 143
Description: Dissolved oxygen measurements from niskin bottles

Carbon dioxide

Quantity: activity duration in days = 45
Description: Continuous underway measurement of surface pCO2

Carbon dioxide

Quantity: number of stations = 73
Description: pCO2 measurements from niskin bottles

Phosphate

Quantity: number of stations = 143
Description: Phosphate measurements from niskin bottles

Nitrate

Quantity: number of stations = 143
Description: Nitrate plus nitrite measurements from niskin bottles

Silicate

Quantity: number of stations = 143
Description: Silicate measurements from niskin bottles

Alkalinity

Quantity: number of stations = 73
Description: Alkalinity measurements from niskin bottles

Other chemical oceanographic measurements

Quantity: number of stations = 73
Description: Total Inorganic carbon measurements from niskin bottles

Biology and fisheries

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of stations = 13
Description: Filters from the SAPs (up to 3 per station) were stored for shoreside analysis of nitrogen isotopes, pigments, C and N, particulate organic N and P and amino acids.

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of stations = 52
Description: Filters from the dissolved organic material filtering were stored for shoreside analysis of nitrogen isotopes, pigments, C and N, particulate organic N and P and amino acids.

Particulate organic matter (inc POC, PON)

Quantity: number of stations = 52
Description: Samples (from niskin bottles) were stored for analysis ashore for total organic nitrogen, phosphorus and carbon

Dissolved organic matter (inc DOC)

Quantity: number of stations = 52
Description: Filtered samples (from niskin bottles) were stored for analysis ashore for dissolved organic nitrogen, phosphorus and carbon

Biochemical measurements (eg lipids, amino acids)

Quantity: number of stations = 13
Description: Filtered samples (from niskin bottles) for analysis ashore for amino acids

Biochemical measurements (eg lipids, amino acids)

Meteorology

Atmospheric chemistry

Quantity: number of samples = 7
Description: Rain samples were collected for shoreside analysis of wet deposition of trace metals and nutrients

Atmospheric chemistry

Quantity: number of samples = 34
Description: Air was continuously filtered for at least 19 hours and filters were collected for shoreside analysis of aerosols and gas phase ammonia

Other meteorological measurements

Quantity: activity duration in days = 45
Description: Underway meteorological measurements from surfmet package

Data held at BODC

Get data

Series/Profiles

46 Acoustic doppler current profiler

Horizontal spatial co-ordinates
Date and time
Vertical spatial coordinates
Vertical velocity of the water column (currents)
Horizontal platform movement
Horizontal velocity of the water column (currents)
Acoustic backscatter in the water column
Metadata parameters

[Show series]

[Hide series]

BODC id	Date/Time	Location
681721	2005-05-05 23:59:21 — 2005-05-06 23:57:21	37° 19' 15" N 71° 40' 51" W — 37° 58' 28" N 72° 38' 6" W
681954	2005-05-28 23:59:40 — 2005-05-29 23:57:38	36° 14' 21" N 34° 56' 8" W — 36° 15' 29" N 32° 8' 51" W
682005	2005-06-01 23:59:42 — 2005-06-02 23:57:42	37° 12' 15" N 25° 46' 2" W — 36° 15' 1" N 25° 53' 19" W
682017	2005-06-02 23:59:41 — 2005-06-03 22:43:41	36° 15' 1" N 25° 52' 54" W — 36° 14' 56" N 23° 35' 1" W
682146	2005-06-14 23:59:45 — 2005-06-15 06:49:44	37° 49' 28" N 9° 35' 52" W — 38° 39' 22" N 9° 19' 14" W
681929	2005-05-25 23:59 — 2005-05-26 23:58:59	36° 14' 50" N 41° 20' 16" W — 36° 15' 12" N 39° 28' 53" W
681978	2005-05-30 23:59:30 — 2005-05-31 23:57:30	36° 14' 55" N 29° 42' 14" W — 36° 14' 55" N 27° 25' 29" W
681991	2005-05-31 23:59:29 — 2005-06-01 23:57:42	36° 14' 55" N 27° 25' 4" W — 37° 11' 58" N 25° 46' 7" W
682134	2005-06-14 00:00:58 — 2005-06-14 23:54:53	34° 24' 54" N 7° 45' 47" W — 37° 48' 51" N 9° 36' 2" W
682029	2005-06-04 01:03:31 — 2005-06-04 23:57:31	36° 14' 59" N 23° 16' 27" W — 36° 14' 57" N 21° 31' 55" W
681794	2005-05-13 00:00:21 — 2005-05-13 23:58:21	36° 14' 3" N 67° 54' 6" W — 36° 15' 22" N 66° 18' 22" W
682122	2005-06-13 00:00:57 — 2005-06-13 23:58:58	35° 32' 13" N 8° 18' 38" W — 34° 24' 35" N 7° 45' 34" W
682030	2005-06-04 23:59:31 — 2005-06-05 23:57:31	36° 14' 57" N 21° 31' 30" W — 36° 15' 5" N 19° 18' 19" W
682110	2005-06-12 00:00:58 — 2005-06-12 23:58:58	36° 26' 51" N 8° 44' 50" W — 35° 32' 32" N 8° 18' 50" W
681708	2005-05-04 23:59:22 — 2005-05-05 23:57:22	36° 46' 56" N 70° 23' 15" W — 37° 19' 15" N 71° 40' 52" W
681849	2005-05-18 00:00:21 — 2005-05-18 23:58:21	36° 6' 3" N 58° 42' 8" W — 36° 14' 27" N 56° 26' 8" W
681862	2005-05-20 00:00:20 — 2005-05-20 23:58:21	36° 14' 53" N 54° 42' 2" W — 36° 29' 18" N 52° 16' 37" W
681837	2005-05-17 00:00:21 — 2005-05-17 23:58:20	36° 15' 0" N 60° 50' 47" W — 36° 6' 4" N 58° 42' 7" W
681769	2005-05-10 00:00:20 — 2005-05-10 23:58:21	35° 21' 8" N 73° 47' 14" W — 35° 33' 26" N 71° 53' 56" W
681801	2005-05-14 00:00:20 — 2005-05-14 23:58:21	36° 15' 20" N 66° 17' 57" W — 36° 10' 59" N 64° 18' 47" W
682078	2005-06-09 00:00 — 2005-06-09 23:57:31	35° 53' 15" N 14° 36' 14" W — 35° 48' 1" N 12° 3' 8" W
682109	2005-06-10 23:59:26 — 2005-06-11 23:58:58	35° 51' 18" N 10° 6' 37" W — 36° 26' 57" N 8° 44' 52" W
681757	2005-05-09 00:00:20 — 2005-05-09 23:58:21	35° 39' 29" N 74° 17' 45" W — 35° 21' 4" N 73° 47' 17" W
681850	2005-05-19 00:00:20 — 2005-05-19 23:58:21	36° 14' 27" N 56° 26' 8" W — 36° 14' 53" N 54° 42' 4" W
682042	2005-06-05 23:59:31 — 2005-06-06 23:58:29	36° 15' 5" N 19° 18' 18" W — 36° 15' 30" N 18° 3' 57" W
682066	2005-06-08 00:00:30 — 2005-06-08 23:58	36° 14' 59" N 16° 11' 25" W — 35° 53' 20" N 14° 36' 38" W
682054	2005-06-07 00:00:29 — 2005-06-07 23:58:30	36° 15' 31" N 18° 3' 45" W — 36° 14' 59" N 16° 11' 44" W
681825	2005-05-16 00:00:20 — 2005-05-16 23:58:20	36° 15' 35" N 62° 24' 11" W — 36° 15' 0" N 60° 51' 14" W
681733	2005-05-06 23:59:21 — 2005-05-07 23:57:22	37° 58' 29" N 72° 38' 4" W — 36° 52' 35" N 73° 5' 0" W
681745	2005-05-07 23:59:21 — 2005-05-08 23:58:21	36° 52' 18" N 73° 5' 12" W — 35° 39' 41" N 74° 18' 1" W
681886	2005-05-22 00:00:21 — 2005-05-22 23:58:21	36° 14' 54" N 49° 47' 56" W — 36° 15' 2" N 48° 7' 46" W
681898	2005-05-23 00:00:20 — 2005-05-23 23:58:20	36° 15' 1" N 48° 7' 46" W — 36° 14' 57" N 45° 39' 17" W
682091	2005-06-09 23:59:31 — 2005-06-10 23:57:26	35° 48' 2" N 12° 2' 42" W — 35° 51' 15" N 10° 7' 3" W
681690	2005-05-03 23:59:22 — 2005-05-04 23:57:21	36° 18' 56" N 69° 45' 18" W — 36° 47' 0" N 70° 22' 53" W
681677	2005-05-01 23:59:20 — 2005-05-02 23:57:21	32° 44' 43" N 64° 41' 13" W — 34° 51' 59" N 66° 55' 12" W
681782	2005-05-12 00:00:21 — 2005-05-12 23:58:20	35° 58' 19" N 70° 14' 45" W — 36° 16' 27" N 67° 53' 53" W
681874	2005-05-21 00:00:20 — 2005-05-21 23:58:20	36° 29' 17" N 52° 16' 36" W — 36° 14' 53" N 49° 47' 56" W
681930	2005-05-27 00:01 — 2005-05-27 23:56:59	36° 15' 13" N 39° 28' 53" W — 36° 14' 51" N 37° 4' 30" W
681966	2005-05-29 23:59:39 — 2005-05-30 23:57:30	36° 14' 47" N 32° 8' 52" W — 36° 14' 55" N 29° 42' 14" W
681813	2005-05-15 00:00:20 — 2005-05-15 23:58:21	36° 11' 12" N 64° 18' 28" W — 36° 16' 39" N 62° 22' 58" W
681665	2005-05-01 00:00:29 — 2005-05-01 23:57:21	32° 22' 44" N 64° 40' 48" W — 32° 44' 29" N 64° 40' 59" W
681689	2005-05-02 23:59:21 — 2005-05-03 23:57:21	34° 52' 10" N 66° 55' 30" W — 36° 18' 56" N 69° 45' 21" W
681770	2005-05-11 00:00:20 — 2005-05-11 23:58:20	35° 33' 31" N 71° 53' 34" W — 35° 58' 18" N 70° 14' 44" W
681905	2005-05-24 00:00:21 — 2005-05-24 23:58:59	36° 14' 56" N 45° 39' 18" W — 36° 14' 47" N 43° 12' 24" W
681917	2005-05-25 00:01 — 2005-05-25 23:56:59	36° 14' 48" N 43° 11' 59" W — 36° 14' 50" N 41° 20' 40" W
681942	2005-05-27 23:59 — 2005-05-28 23:57:39	36° 14' 51" N 37° 4' 5" W — 36° 14' 21" N 34° 56' 33" W

140 Bottle station

Reference numbers
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

[Show series]

[Hide series]

BODC id	Date/Time	Location
1620109	2005-05-30 10:35	36° 14' 45" N 30° 56' 4" W
1620195	2005-06-01 13:29	36° 15' 0" N 26° 2' 1" W
1620331	2005-06-05 16:37	36° 15' 3" N 19° 54' 49" W
1620380	2005-06-07 13:18	36° 15' 31" N 16° 51' 35" W
1620619	2005-06-12 11:01	36° 47' 1" N 8° 34' 56" W
1620644	2005-06-13 00:56	35° 30' 28" N 8° 18' 22" W
1620668	2005-06-13 14:15	34° 34' 58" N 7° 49' 13" W
1619286	2005-05-08 11:47	35° 59' 39" N 74° 47' 45" W
1619354	2005-05-09 18:58	35° 35' 49" N 74° 7' 1" W
1619434	2005-05-11 14:18	35° 49' 58" N 70° 47' 58" W
1619606	2005-05-16 07:17	36° 15' 31" N 61° 46' 21" W
1619784	2005-05-21 15:35	36° 25' 7" N 50° 37' 13" W
1620066	2005-05-29 18:09	36° 14' 50" N 32° 45' 42" W
1620171	2005-06-01 01:33	36° 15' 5" N 27° 14' 50" W
1620183	2005-06-01 07:23	36° 15' 7" N 26° 39' 3" W
1620226	2005-06-03 03:06	36° 14' 52" N 25° 25' 10" W
1620251	2005-06-03 14:46	36° 15' 3" N 24° 12' 0" W
1620263	2005-06-03 20:51	36° 14' 57" N 23° 34' 58" W
1620343	2005-06-06 04:25	36° 15' 15" N 19° 17' 38" W
1620411	2005-06-08 04:02	36° 15' 10" N 15° 37' 54" W
1620484	2005-06-10 01:40	35° 48' 0" N 11° 53' 55" W
1620527	2005-06-11 09:02	36° 6' 22" N 9° 12' 47" W
1620564	2005-06-12 00:42	36° 26' 50" N 8° 45' 1" W
1620632	2005-06-12 19:38	35° 57' 35" N 8° 31' 39" W
1619250	2005-05-06 05:58	37° 26' 34" N 71° 57' 4" W
1619422	2005-05-11 07:54	35° 41' 57" N 71° 19' 45" W
1619446	2005-05-11 21:06	35° 58' 3" N 70° 14' 49" W
1619471	2005-05-12 10:14	36° 15' 22" N 69° 7' 44" W
1619514	2005-05-13 18:49	36° 15' 20" N 66° 40' 27" W
1619526	2005-05-14 02:07	36° 14' 49" N 66° 5' 8" W
1619643	2005-05-17 09:09	36° 14' 31" N 59° 54' 31" W
1619747	2005-05-20 04:41	36° 15' 13" N 53° 56' 29" W
1620146	2005-05-31 10:09	36° 14' 53" N 28° 29' 6" W
1620158	2005-05-31 19:39	36° 14' 26" N 27° 50' 6" W
1620214	2005-06-02 20:35	36° 15' 11" N 26° 2' 26" W
1620238	2005-06-03 09:00	36° 15' 0" N 24° 49' 0" W
1620275	2005-06-04 03:20	36° 14' 57" N 22° 58' 50" W
1620367	2005-06-06 20:47	36° 15' 7" N 18° 4' 58" W
1620496	2005-06-10 12:09	35° 48' 33" N 11° 11' 37" W
1619249	2005-05-05 23:49	37° 19' 21" N 71° 40' 45" W
1619274	2005-05-08 10:38	36° 0' 53" N 74° 48' 46" W
1619298	2005-05-08 12:52	35° 58' 37" N 74° 46' 25" W
1619305	2005-05-08 14:23	35° 57' 7" N 74° 44' 14" W
1619409	2005-05-10 18:16	35° 25' 5" N 72° 24' 25" W
1619483	2005-05-12 16:35	36° 13' 34" N 68° 30' 54" W
1619502	2005-05-13 07:03	36° 15' 7" N 67° 19' 11" W
1619538	2005-05-14 09:04	36° 14' 5" N 65° 27' 22" W
1619575	2005-05-15 08:42	36° 14' 44" N 63° 37' 31" W
1619655	2005-05-17 16:02	36° 7' 57" N 59° 19' 0" W
1619680	2005-05-18 07:52	36° 0' 37" N 58° 4' 58" W
1619759	2005-05-20 12:51	36° 14' 55" N 53° 6' 46" W
1619760	2005-05-20 21:54	36° 29' 17" N 52° 16' 38" W
1619827	2005-05-23 06:30	36° 15' 52" N 47° 18' 36" W
1619864	2005-05-24 16:48	36° 15' 10" N 43° 58' 52" W
1619993	2005-05-28 00:56	36° 15' 2" N 37° 2' 3" W
1620054	2005-05-29 13:03	36° 15' 6" N 33° 22' 5" W
1620299	2005-06-04 19:53	36° 15' 7" N 21° 45' 8" W
1620355	2005-06-06 12:24	36° 14' 59" N 18° 41' 38" W
1620459	2005-06-09 03:53	35° 47' 34" N 13° 59' 25" W
1620515	2005-06-11 02:28	35° 53' 55" N 9° 48' 13" W
1620540	2005-06-11 16:51	36° 11' 58" N 8° 56' 16" W
1620552	2005-06-11 21:18	36° 25' 36" N 8° 45' 37" W
1620588	2005-06-12 06:13	36° 35' 43" N 8° 40' 38" W
1619194	2005-05-04 13:23	36° 38' 24" N 70° 15' 45" W
1619262	2005-05-06 11:47	37° 36' 39" N 72° 12' 6" W
1619317	2005-05-08 16:58	35° 54' 42" N 74° 40' 31" W
1619342	2005-05-09 05:26	35° 30' 40" N 73° 59' 9" W
1619366	2005-05-10 00:25	35° 21' 42" N 73° 46' 9" W
1619378	2005-05-10 06:10	35° 9' 31" N 73° 28' 12" W
1619735	2005-05-19 20:31	36° 14' 58" N 54° 43' 35" W
1619803	2005-05-22 08:51	36° 14' 37" N 48° 58' 0" W
1619815	2005-05-22 21:22	36° 14' 58" N 48° 7' 44" W
1619852	2005-05-24 08:27	36° 15' 12" N 44° 49' 28" W
1619888	2005-05-25 08:07	36° 14' 49" N 42° 32' 35" W
1619907	2005-05-25 18:07	36° 17' 0" N 41° 55' 56" W
1619932	2005-05-26 16:19	36° 15' 7" N 40° 5' 57" W
1619968	2005-05-27 11:54	36° 14' 35" N 38° 16' 9" W
1620005	2005-05-28 06:28	36° 14' 57" N 36° 25' 55" W
1620017	2005-05-28 15:30	36° 14' 58" N 35° 48' 55" W
1620042	2005-05-29 07:36	36° 15' 0" N 33° 58' 56" W
1620091	2005-05-30 05:11	36° 14' 50" N 31° 31' 54" W
1620287	2005-06-04 13:11	36° 15' 0" N 22° 21' 18" W
1620435	2005-06-08 16:39	35° 59' 35" N 14° 57' 29" W
1620539	2005-06-11 13:06	36° 8' 59" N 9° 4' 0" W
1620576	2005-06-12 03:20	36° 28' 22" N 8° 44' 15" W
1619169	2005-05-03 16:30	36° 13' 50" N 69° 8' 26" W
1619182	2005-05-04 06:41	36° 29' 48" N 70° 0' 22" W
1619201	2005-05-05 02:09	36° 44' 18" N 70° 33' 31" W
1619225	2005-05-05 13:09	37° 1' 55" N 71° 9' 14" W
1619495	2005-05-12 23:23	36° 14' 2" N 67° 54' 9" W
1619563	2005-05-15 01:33	36° 15' 51" N 64° 13' 46" W
1619587	2005-05-15 15:52	36° 15' 5" N 63° 0' 39" W
1619711	2005-05-18 23:56	36° 14' 5" N 56° 26' 15" W
1619723	2005-05-19 08:31	36° 14' 39" N 55° 36' 29" W
1619840	2005-05-24 00:11	36° 15' 2" N 45° 39' 18" W
1620110	2005-05-30 16:16	36° 14' 59" N 30° 19' 1" W
1620318	2005-06-05 09:35	36° 14' 58" N 20° 31' 40" W
1620379	2005-06-07 05:20	36° 15' 18" N 17° 28' 0" W
1620447	2005-06-08 20:46	35° 54' 1" N 14° 42' 3" W
1620460	2005-06-09 10:42	35° 48' 9" N 13° 17' 26" W
1620607	2005-06-12 08:16	36° 38' 22" N 8° 39' 40" W
1620693	2005-06-13 21:52	34° 12' 1" N 7° 36' 58" W
1619329	2005-05-08 20:37	35° 46' 23" N 74° 27' 30" W
1619410	2005-05-11 01:04	35° 33' 56" N 71° 51' 31" W
1619631	2005-05-17 02:27	36° 14' 48" N 60° 31' 46" W
1619679	2005-05-18 00:47	36° 5' 50" N 58° 42' 44" W
1619692	2005-05-18 15:55	36° 10' 5" N 57° 15' 13" W
1619772	2005-05-21 06:52	36° 38' 49" N 51° 26' 21" W
1619944	2005-05-27 00:41	36° 15' 10" N 39° 28' 54" W
1619956	2005-05-27 05:38	36° 14' 56" N 38° 51' 48" W
1620122	2005-05-30 22:08	36° 15' 0" N 29° 42' 1" W
1620134	2005-05-31 04:15	36° 14' 47" N 29° 5' 43" W
1620202	2005-06-01 18:23	36° 31' 39" N 25° 57' 30" W
1620472	2005-06-09 18:18	35° 47' 44" N 12° 35' 39" W
1620503	2005-06-10 19:09	35° 47' 44" N 10° 29' 41" W
1620681	2005-06-13 17:38	34° 22' 56" N 7° 43' 56" W
1619213	2005-05-05 07:48	36° 51' 59" N 70° 52' 8" W
1619330	2005-05-09 00:41	35° 38' 57" N 74° 16' 45" W
1619551	2005-05-14 16:16	36° 13' 5" N 64° 49' 8" W
1619599	2005-05-15 23:33	36° 15' 42" N 62° 24' 23" W
1619919	2005-05-26 01:03	36° 15' 7" N 41° 18' 36" W
1619920	2005-05-26 07:46	36° 14' 58" N 40° 41' 48" W
1620029	2005-05-28 20:55	36° 14' 45" N 35° 12' 15" W
1620030	2005-05-29 02:14	36° 14' 52" N 34° 36' 16" W
1620306	2005-06-05 02:43	36° 14' 56" N 21° 9' 5" W
1620392	2005-06-07 20:44	36° 14' 51" N 16° 15' 5" W
1620423	2005-06-08 08:34	36° 9' 1" N 15° 22' 14" W
1620620	2005-06-12 13:00	36° 51' 52" N 8° 33' 4" W
1620656	2005-06-13 06:01	35° 2' 57" N 8° 3' 50" W
1619170	2005-05-04 00:33	36° 19' 25" N 69° 44' 26" W
1619237	2005-05-05 18:32	37° 11' 1" N 71° 25' 57" W
1619391	2005-05-10 12:00	35° 17' 42" N 72° 56' 5" W
1619458	2005-05-12 04:07	36° 6' 47" N 69° 41' 37" W
1619618	2005-05-16 19:08	36° 14' 32" N 61° 9' 51" W
1619667	2005-05-17 21:15	36° 6' 38" N 59° 0' 10" W
1619796	2005-05-22 00:17	36° 15' 0" N 49° 47' 44" W
1619839	2005-05-23 15:22	36° 14' 52" N 46° 28' 11" W
1619876	2005-05-25 01:22	36° 14' 48" N 43° 8' 57" W
1619981	2005-05-27 18:53	36° 15' 6" N 37° 38' 47" W
1620078	2005-05-29 23:35	36° 14' 47" N 32° 8' 52" W

144 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
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
673259	2005-05-17 15:16:34 — 2005-05-17 16:47:46	36° 7' 57" N 59° 19' 0" W
673364	2005-05-21 05:55:50 — 2005-05-21 07:47:42	36° 38' 49" N 51° 26' 21" W
673432	2005-05-23 14:31:45 — 2005-05-23 16:11:40	36° 14' 52" N 46° 28' 11" W
673604	2005-05-28 05:59:12 — 2005-05-28 06:57:08	36° 14' 57" N 36° 25' 55" W
673837	2005-06-03 08:29:43 — 2005-06-03 09:30:14	36° 15' 0" N 24° 49' 0" W
673930	2005-06-06 11:29:45 — 2005-06-06 13:18:25	36° 14' 59" N 18° 41' 38" W
673966	2005-06-07 12:29:04 — 2005-06-07 14:06:15	36° 15' 31" N 16° 51' 35" W
674091	2005-06-10 18:23:39 — 2005-06-10 19:53:40	35° 47' 44" N 10° 29' 41" W
674146	2005-06-11 20:52:47 — 2005-06-11 21:43:46	36° 25' 36" N 8° 45' 37" W
674171	2005-06-12 03:01:17 — 2005-06-12 03:38:23	36° 28' 22" N 8° 44' 15" W
674251	2005-06-13 05:37:18 — 2005-06-13 06:24:54	35° 2' 57" N 8° 3' 50" W
674263	2005-06-13 13:51:35 — 2005-06-13 14:37:27	34° 34' 58" N 7° 49' 13" W
673180	2005-05-15 15:05:52 — 2005-05-15 16:39:02	36° 15' 5" N 63° 0' 39" W
674202	2005-06-12 10:53:11 — 2005-06-12 11:09:11	36° 47' 1" N 8° 34' 56" W
673143	2005-05-14 08:16:13 — 2005-05-14 09:52:15	36° 14' 5" N 65° 27' 22" W
674005	2005-06-08 08:14:24 — 2005-06-08 08:54:16	36° 9' 1" N 15° 22' 14" W
673051	2005-05-11 20:22:56 — 2005-05-11 21:50	35° 58' 3" N 70° 14' 49" W
674078	2005-06-10 11:23:05 — 2005-06-10 12:55:29	35° 48' 33" N 11° 11' 37" W
672871	2005-05-08 11:43:18 — 2005-05-08 11:50:02	35° 59' 39" N 74° 47' 45" W
673561	2005-05-27 05:00:55 — 2005-05-27 06:15:43	36° 14' 56" N 38° 51' 48" W
673757	2005-05-31 09:37:01 — 2005-05-31 10:40:04	36° 14' 53" N 28° 29' 6" W
672810	2005-05-05 17:55:28 — 2005-05-05 19:09:15	37° 11' 1" N 71° 25' 57" W
672883	2005-05-08 12:45:49 — 2005-05-08 12:58:13	35° 58' 37" N 74° 46' 25" W
672914	2005-05-08 20:16:47 — 2005-05-08 20:57:14	35° 46' 23" N 74° 27' 30" W
673014	2005-05-11 00:26:54 — 2005-05-11 01:40:53	35° 33' 56" N 71° 51' 31" W
673689	2005-05-29 23:08:58 — 2005-05-30 00:01:04	36° 14' 47" N 32° 8' 52" W
673770	2005-06-01 00:58:19 — 2005-06-01 02:07:43	36° 15' 5" N 27° 14' 50" W
674029	2005-06-08 20:12:57 — 2005-06-08 21:18:28	35° 54' 1" N 14° 42' 3" W
672729	2005-05-03 07:13:34 — 2005-05-03 07:36:26	35° 35' 37" N 67° 59' 59" W
672834	2005-05-06 05:23:08 — 2005-05-06 06:32:43	37° 26' 34" N 71° 57' 4" W
672951	2005-05-09 09:49:03 — 2005-05-09 11:27:46	35° 21' 10" N 73° 44' 30" W
673155	2005-05-14 15:27:16 — 2005-05-14 17:04	36° 13' 5" N 64° 49' 8" W
673247	2005-05-17 08:18:38 — 2005-05-17 10:00:08	36° 14' 31" N 59° 54' 31" W
673315	2005-05-19 07:37:54 — 2005-05-19 09:24:20	36° 14' 39" N 55° 36' 29" W
673388	2005-05-21 23:32:01 — 2005-05-22 01:02:44	36° 15' 0" N 49° 47' 44" W
673468	2005-05-24 16:03:50 — 2005-05-24 17:32:09	36° 15' 10" N 43° 58' 52" W
673898	2005-06-05 01:58:17 — 2005-06-05 03:27:31	36° 14' 56" N 21° 9' 5" W
673352	2005-05-20 21:01:22 — 2005-05-20 22:46:48	36° 29' 17" N 52° 16' 38" W
673512	2005-05-26 00:20:40 — 2005-05-26 01:45:04	36° 15' 7" N 41° 18' 36" W
673419	2005-05-22 20:32:08 — 2005-05-22 22:11:28	36° 14' 58" N 48° 7' 44" W
672717	2005-05-02 16:28:02 — 2005-05-02 18:14:45	34° 42' 30" N 66° 42' 53" W
673456	2005-05-24 07:41:36 — 2005-05-24 09:12:27	36° 15' 12" N 44° 49' 28" W
673493	2005-05-25 07:25:03 — 2005-05-25 08:49	36° 14' 49" N 42° 32' 35" W
672858	2005-05-08 10:35:06 — 2005-05-08 10:40:28	36° 0' 53" N 74° 48' 46" W
672902	2005-05-08 16:41:52 — 2005-05-08 17:14:55	35° 54' 42" N 74° 40' 31" W
673500	2005-05-25 17:26:54 — 2005-05-25 18:46:57	36° 17' 0" N 41° 55' 56" W
673690	2005-05-30 04:42:14 — 2005-05-30 05:39:38	36° 14' 50" N 31° 31' 54" W
674183	2005-06-12 06:00:35 — 2005-06-12 06:24:51	36° 35' 43" N 8° 40' 38" W
673849	2005-06-03 14:11:31 — 2005-06-03 15:19:57	36° 15' 3" N 24° 12' 0" W
674054	2005-06-09 17:32:42 — 2005-06-09 19:02:36	35° 47' 44" N 12° 35' 39" W
674214	2005-06-12 12:56:52 — 2005-06-12 13:04:06	36° 51' 52" N 8° 33' 4" W
673106	2005-05-13 06:14 — 2005-05-13 07:51:43	36° 15' 7" N 67° 19' 11" W
673235	2005-05-17 01:42:30 — 2005-05-17 03:10:51	36° 14' 48" N 60° 31' 46" W
673327	2005-05-19 19:42:08 — 2005-05-19 21:20:07	36° 14' 58" N 54° 43' 35" W
673339	2005-05-20 03:48:38 — 2005-05-20 05:33:31	36° 15' 13" N 53° 56' 29" W
673376	2005-05-21 14:47:01 — 2005-05-21 16:23:46	36° 25' 7" N 50° 37' 13" W
673653	2005-05-29 07:06:01 — 2005-05-29 08:05:14	36° 15' 0" N 33° 58' 56" W
673721	2005-05-30 15:47:29 — 2005-05-30 16:45:28	36° 14' 59" N 30° 19' 1" W
673942	2005-06-06 20:03:05 — 2005-06-06 21:30:17	36° 15' 7" N 18° 4' 58" W
674110	2005-06-11 08:25:32 — 2005-06-11 09:38:23	36° 6' 22" N 9° 12' 47" W
672809	2005-05-05 12:29:07 — 2005-05-05 13:48:54	37° 1' 55" N 71° 9' 14" W
672975	2005-05-09 23:49:37 — 2005-05-10 00:59:33	35° 21' 42" N 73° 46' 9" W
672999	2005-05-10 11:21:54 — 2005-05-10 12:39:03	35° 17' 42" N 72° 56' 5" W
673038	2005-05-11 13:37:21 — 2005-05-11 14:59:22	35° 49' 58" N 70° 47' 58" W
673075	2005-05-12 09:23:53 — 2005-05-12 11:04:41	36° 15' 22" N 69° 7' 44" W
673296	2005-05-18 15:13:07 — 2005-05-18 16:37:11	36° 10' 5" N 57° 15' 13" W
673407	2005-05-22 07:55:42 — 2005-05-22 09:46:43	36° 14' 37" N 48° 58' 0" W
673481	2005-05-25 00:37:44 — 2005-05-25 02:06:09	36° 14' 48" N 43° 8' 57" W
673536	2005-05-26 15:40:48 — 2005-05-26 16:57:14	36° 15' 7" N 40° 5' 57" W
673585	2005-05-27 18:19:09 — 2005-05-27 19:27:14	36° 15' 6" N 37° 38' 47" W
673733	2005-05-30 21:39:03 — 2005-05-30 22:37:54	36° 15' 0" N 29° 42' 1" W
673862	2005-06-04 02:35:47 — 2005-06-04 04:03:50	36° 14' 57" N 22° 58' 50" W
673874	2005-06-04 12:25:31 — 2005-06-04 13:56:31	36° 15' 0" N 22° 21' 18" W
673929	2005-06-06 03:32 — 2005-06-06 05:17:51	36° 15' 15" N 19° 17' 38" W
673991	2005-06-08 03:19:11 — 2005-06-08 04:44:33	36° 15' 10" N 15° 37' 54" W
674017	2005-06-08 16:16:21 — 2005-06-08 17:02:29	35° 59' 35" N 14° 57' 29" W
674066	2005-06-10 00:50:54 — 2005-06-10 02:28:25	35° 48' 0" N 11° 53' 55" W
674134	2005-06-11 16:23:10 — 2005-06-11 17:19:01	36° 11' 58" N 8° 56' 16" W
674226	2005-06-12 19:14:40 — 2005-06-12 20:02:09	35° 57' 35" N 8° 31' 39" W
672754	2005-05-04 05:52:58 — 2005-05-04 07:29:34	36° 29' 48" N 70° 0' 22" W
672987	2005-05-10 05:28:14 — 2005-05-10 06:51:45	35° 9' 31" N 73° 28' 12" W
673026	2005-05-11 07:10:40 — 2005-05-11 08:36:49	35° 41' 57" N 71° 19' 45" W
673167	2005-05-15 00:48:56 — 2005-05-15 02:17:45	36° 15' 51" N 64° 13' 46" W
673179	2005-05-15 07:51:37 — 2005-05-15 09:33:12	36° 14' 44" N 63° 37' 31" W
673063	2005-05-12 03:22:46 — 2005-05-12 04:51:09	36° 6' 47" N 69° 41' 37" W
673087	2005-05-12 15:52:48 — 2005-05-12 17:17:18	36° 13' 34" N 68° 30' 54" W
673548	2005-05-26 23:50:45 — 2005-05-27 01:31:18	36° 15' 10" N 39° 28' 54" W
673782	2005-06-01 06:48:03 — 2005-06-01 07:57:32	36° 15' 7" N 26° 39' 3" W
673272	2005-05-18 00:00:36 — 2005-05-18 01:33:33	36° 5' 50" N 58° 42' 44" W
673340	2005-05-20 12:00:26 — 2005-05-20 13:40:50	36° 14' 55" N 53° 6' 46" W
673444	2005-05-23 23:22:46 — 2005-05-24 00:59:21	36° 15' 2" N 45° 39' 18" W
673616	2005-05-28 15:04:51 — 2005-05-28 15:55:52	36° 14' 58" N 35° 48' 55" W
673708	2005-05-30 10:06:49 — 2005-05-30 11:02:49	36° 14' 45" N 30° 56' 4" W
673745	2005-05-31 03:41:51 — 2005-05-31 04:48:28	36° 14' 47" N 29° 5' 43" W
673825	2005-06-03 02:28:25 — 2005-06-03 03:43:56	36° 14' 52" N 25° 25' 10" W
673917	2005-06-05 15:46:14 — 2005-06-05 17:27:22	36° 15' 3" N 19° 54' 49" W
674042	2005-06-09 09:56:57 — 2005-06-09 11:26:57	35° 48' 9" N 13° 17' 26" W
674109	2005-06-11 01:43:50 — 2005-06-11 03:12:21	35° 53' 55" N 9° 48' 13" W
674275	2005-06-13 17:23:04 — 2005-06-13 17:52:28	34° 22' 56" N 7° 43' 56" W
674299	2005-06-13 21:46:07 — 2005-06-13 21:58:43	34° 12' 1" N 7° 36' 58" W
672778	2005-05-05 01:26:42 — 2005-05-05 02:51:30	36° 44' 18" N 70° 33' 31" W
672846	2005-05-06 11:13:36 — 2005-05-06 12:20:12	37° 36' 39" N 72° 12' 6" W
673002	2005-05-10 17:34:47 — 2005-05-10 18:57:39	35° 25' 5" N 72° 24' 25" W
673099	2005-05-12 22:40:13 — 2005-05-13 00:05:33	36° 14' 2" N 67° 54' 9" W
673192	2005-05-15 22:50:11 — 2005-05-16 00:14:52	36° 15' 42" N 62° 24' 23" W
673260	2005-05-17 21:03:55 — 2005-05-17 21:26:53	36° 6' 38" N 59° 0' 10" W
673284	2005-05-18 06:59:46 — 2005-05-18 08:43:55	36° 0' 37" N 58° 4' 58" W
673420	2005-05-23 05:33:18 — 2005-05-23 07:27:03	36° 15' 52" N 47° 18' 36" W
673524	2005-05-26 07:01:37 — 2005-05-26 08:30:31	36° 14' 58" N 40° 41' 48" W
673628	2005-05-28 20:33:08 — 2005-05-28 21:16:05	36° 14' 45" N 35° 12' 15" W
673677	2005-05-29 17:46:13 — 2005-05-29 18:31:18	36° 14' 50" N 32° 45' 42" W
673801	2005-06-01 17:55:56 — 2005-06-01 18:50:15	36° 31' 39" N 25° 57' 30" W
673886	2005-06-04 19:10:38 — 2005-06-04 20:34:33	36° 15' 7" N 21° 45' 8" W
673905	2005-06-05 08:49:09 — 2005-06-05 10:21:27	36° 14' 58" N 20° 31' 40" W
674122	2005-06-11 12:32:44 — 2005-06-11 13:39:40	36° 8' 59" N 9° 4' 0" W
674238	2005-06-13 00:32:19 — 2005-06-13 01:18:48	35° 30' 28" N 8° 18' 22" W
674287	2005-06-13 20:04:12 — 2005-06-13 20:24:27	34° 18' 3" N 7° 40' 50" W
672730	2005-05-03 15:46:04 — 2005-05-03 17:14:34	36° 13' 50" N 69° 8' 26" W
672766	2005-05-04 12:09:24 — 2005-05-04 14:35:51	36° 38' 24" N 70° 15' 45" W
672791	2005-05-05 07:07:06 — 2005-05-05 08:28:39	36° 51' 59" N 70° 52' 8" W
672822	2005-05-05 23:16:37 — 2005-05-06 00:20:50	37° 19' 21" N 71° 40' 45" W
672938	2005-05-09 04:47:36 — 2005-05-09 06:03:37	35° 30' 40" N 73° 59' 9" W
672963	2005-05-09 18:17:26 — 2005-05-09 19:38:14	35° 35' 49" N 74° 7' 1" W
673131	2005-05-14 01:23:17 — 2005-05-14 02:51:05	36° 14' 49" N 66° 5' 8" W
673641	2005-05-29 01:49:19 — 2005-05-29 02:38:23	36° 14' 52" N 34° 36' 16" W
673665	2005-05-29 12:42:36 — 2005-05-29 13:22:57	36° 15' 6" N 33° 22' 5" W
673954	2005-06-07 04:20:46 — 2005-06-07 06:19:11	36° 15' 18" N 17° 28' 0" W
674030	2005-06-09 03:06:12 — 2005-06-09 04:40	35° 47' 34" N 13° 59' 25" W
674158	2005-06-12 00:18:21 — 2005-06-12 01:04:43	36° 26' 50" N 8° 45' 1" W
672742	2005-05-03 23:49:15 — 2005-05-04 01:16:18	36° 19' 25" N 69° 44' 26" W
672895	2005-05-08 14:08:44 — 2005-05-08 14:36:52	35° 57' 7" N 74° 44' 14" W
672926	2005-05-09 00:18:14 — 2005-05-09 01:03:07	35° 38' 57" N 74° 16' 45" W
673118	2005-05-13 18:03:10 — 2005-05-13 19:34:39	36° 15' 20" N 66° 40' 27" W
673211	2005-05-16 06:28:22 — 2005-05-16 08:05:57	36° 15' 31" N 61° 46' 21" W
673223	2005-05-16 18:18:40 — 2005-05-16 19:56:53	36° 14' 32" N 61° 9' 51" W
673303	2005-05-18 23:10:37 — 2005-05-19 00:41:20	36° 14' 5" N 56° 26' 15" W
673573	2005-05-27 11:20:35 — 2005-05-27 12:27:37	36° 14' 35" N 38° 16' 9" W
673597	2005-05-28 00:27:03 — 2005-05-28 01:25:30	36° 15' 2" N 37° 2' 3" W
673769	2005-05-31 19:07:36 — 2005-05-31 20:11:05	36° 14' 26" N 27° 50' 6" W
673794	2005-06-01 12:51:34 — 2005-06-01 14:06:08	36° 15' 0" N 26° 2' 1" W
673813	2005-06-02 19:59:28 — 2005-06-02 21:09:33	36° 15' 11" N 26° 2' 26" W
673850	2005-06-03 20:12:34 — 2005-06-03 21:29:12	36° 14' 57" N 23° 34' 58" W
673978	2005-06-07 20:04:16 — 2005-06-07 21:23:43	36° 14' 51" N 16° 15' 5" W
674195	2005-06-12 08:06 — 2005-06-12 08:25:38	36° 38' 22" N 8° 39' 40" W

Discrete samples

33 Bulk filtered air sample

Sulphur species concentrations in the atmosphere
Concentration of organic matter in the atmosphere
Metal concentrations in the atmosphere
Inorganic phosphorus species concentrations in the atmosphere
Concentration of inorganic halogens in the atmosphere
Concentration of nitrogen species in the atmosphere

144 CTD frame plus rosette sampler

Transmittance and attenuance of the water column
Total dissolved inorganic carbon (TCO2) concentration in the water column
Dissolved total and organic nitrogen concentrations in the water column
Dissolved total or organic phosphorus concentration in the water column
Phosphate concentration parameters in the water column
Salinity of the water column
Dissolved oxygen parameters in the water column
Temperature of the water column
Dissolved organic carbon concentration in the water column
Water body released tracers
Silicate concentration parameters in the water column
Density of the water column
Chlorofluorocarbon concentrations in the water column
Nitrate concentration parameters in the water column
Electrical conductivity of the water column
Alkalinity, acidity and pH of the water column
Chlorophyll pigment concentrations in water bodies

7 Rain water collector

Precipitation chemistry
Metadata parameters

13 Stand-alone pumps

Stable isotopes in water bodies

Resources

RRS Charles Darwin CD171

Cruise summary report

Quick links

BODC holdings

EDMED