RRS Challenger CH43

Cruise summary report

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Cruise Info.

Ship name (ship code)

RRS Challenger (74CH)

Cruise identifier

CH43

Cruise period

1988-12-30 — 1989-01-12

Status

Completed

Port of departure

Great Yarmouth, United Kingdom

Port of return

Great Yarmouth, United Kingdom

Purpose

Research

Objectives

Challenger cruise 43 was a component cruise in the fifteen monthly cruises planned as part of the NERC North Sea Community Programme. This was the sixth survey cruise in the programme. For these cruises a set track covering the different water masses and inputs to the southern North Sea south of 55 30N has been designed. The aim was to make measurements at the 120 stations on the track. The measurements are: salinity, temperature, transmission, fluorescence, irradiance, nutrients, phytoplankton, dissolved oxygen, suspended solids and trace metals using a CTD rosette water bottom system and net trawls for zooplankton. Underway measurements are made of temperature, salinity, fluorescence, transmission, and oxygen on instruments fed from a "non-toxic" sea water supply. Irradience and Acoustic Doppler Current Profilers (ADCP) were also measured continuously. Current meter and current profiler moorings were to be serviced at five sites.

Chief scientist

David J Hydes (Institute of Oceanographic Sciences Wormley Laboratory)

Project

NERC North Sea Project

Coordinating body

NERC

Cruise report

(0.55 MB)

Ocean/sea areas

General

North Sea

Specific

North Sea

Measurements

Physical oceanography

Surface measurements underway (T,S)

CTD stations

Quantity: number of stations = 114

Transparency (eg transmissometer)

Description: surface transmission

Transparency (eg transmissometer)

Quantity: number of stations = 114

Current meters

Quantity: number of recoveries = 4
Description: 3 deployed;30 days

Chemical oceanography

Oxygen

Description: surface oxygen

Oxygen

Quantity: number of stations = 114

Phosphate

Quantity: number of stations = 114

Nitrate

Quantity: number of stations = 114

Nitrite

Quantity: number of stations = 114

Ammonia

Quantity: number of stations = 114

Silicate

Quantity: number of stations = 114

Contamination

Suspended matter

Quantity: number of stations = 114

Biology and fisheries

Primary productivity

Quantity: number of stations = 10

Phytoplankton pigs (eg chlorophyll, fluorescence)

Quantity: number of stations = 107

Phytoplankton

Quantity: number of stations = 114

Zooplankton

Quantity: number of stations = 61

Birds

Geology and geophysics

Other geological/geophysical measurements

Quantity: number of stations = 114
Description: physical/chemical analysis

Data held at BODC

Get data

Series/Profiles

217 Bottle station

Reference numbers
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Vertical spatial coordinates
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Phaeopigment concentrations in the water column
Quality control flags
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
1243189	1988-12-31 13:14	53° 19' 48" N 0° 30' 8" E
1243374	1989-01-02 00:40	54° 59' 57" N 0° 14' 46" W
1243454	1989-01-02 14:28	55° 29' 58" N 0° 52' 7" W
1243534	1989-01-03 07:02	54° 55' 33" N 1° 30' 14" E
1243718	1989-01-05 17:00	51° 46' 59" N 1° 48' 0" E
1243755	1989-01-06 10:06	51° 2' 53" N 1° 50' 5" E
1243792	1989-01-06 23:18	52° 8' 10" N 3° 29' 41" E
1244003	1989-01-08 15:01	54° 19' 58" N 6° 24' 40" E
1244027	1989-01-08 18:53	54° 15' 2" N 7° 0' 2" E
1244088	1989-01-09 06:03	54° 24' 58" N 7° 39' 58" E
1244224	1989-01-10 10:42	55° 29' 45" N 3° 45' 19" E
1694514	1988-12-31 10:22	53° 4' 45" N 0° 29' 46" E
1694711	1989-01-01 19:39	54° 39' 8" N 1° 2' 36" W
1694839	1989-01-02 18:42	55° 29' 59" N 0° 4' 10" W
1694888	1989-01-03 07:02	54° 55' 33" N 1° 30' 14" E
1694920	1989-01-03 17:21	54° 4' 44" N 2° 21' 34" E
1694956	1989-01-04 16:16	52° 59' 56" N 3° 26' 23" E
1695007	1989-01-05 01:46	52° 28' 24" N 3° 42' 23" E
1695019	1989-01-05 05:02	52° 21' 21" N 3° 15' 45" E
1695136	1989-01-06 23:18	52° 8' 10" N 3° 29' 41" E
1695148	1989-01-07 01:12	52° 13' 14" N 3° 52' 14" E
1695216	1989-01-07 14:06	53° 18' 5" N 3° 59' 56" E
1695277	1989-01-08 03:12	54° 2' 57" N 5° 39' 31" E
1695369	1989-01-08 16:57	54° 24' 59" N 6° 42' 16" E
1695370	1989-01-08 18:53	54° 15' 2" N 7° 0' 2" E
1695449	1989-01-09 08:02	54° 39' 51" N 7° 40' 8" E
1695634	1989-01-11 09:24	54° 20' 2" N 1° 29' 56" E
1243177	1988-12-31 11:46	53° 9' 47" N 0° 30' 33" E
1243301	1989-01-01 13:22	54° 25' 59" N 0° 0' 14" W
1243350	1989-01-01 21:10	54° 43' 54" N 0° 50' 47" W
1243362	1989-01-01 22:57	54° 51' 55" N 0° 32' 40" W
1243430	1989-01-02 10:58	55° 29' 58" N 1° 33' 5" W
1243442	1989-01-02 12:55	55° 29' 54" N 1° 11' 29" W
1243491	1989-01-02 21:02	55° 29' 49" N 0° 23' 59" E
1243675	1989-01-05 05:02	52° 21' 21" N 3° 15' 45" E
1243779	1989-01-06 17:52	51° 44' 51" N 2° 59' 58" E
1243780	1989-01-06 20:18	51° 49' 44" N 3° 21' 39" E
1243823	1989-01-07 02:22	52° 21' 7" N 4° 0' 12" E
1243847	1989-01-07 05:05	52° 37' 8" N 4° 20' 6" E
1243860	1989-01-07 08:33	52° 36' 55" N 3° 45' 44" E
1243939	1989-01-08 04:37	53° 56' 19" N 5° 49' 56" E
1244144	1989-01-09 16:49	55° 29' 53" N 7° 19' 48" E
1244200	1989-01-10 05:10	55° 29' 56" N 4° 58' 57" E
1694551	1988-12-31 14:51	53° 30' 10" N 0° 24' 19" E
1694631	1989-01-01 05:11	54° 20' 11" N 1° 7' 23" E
1694735	1989-01-01 22:57	54° 51' 55" N 0° 32' 40" W
1694747	1989-01-02 00:40	54° 59' 57" N 0° 14' 46" W
1694759	1989-01-02 02:32	55° 0' 9" N 0° 35' 24" W
1694840	1989-01-02 21:02	55° 29' 49" N 0° 23' 59" E
1694968	1989-01-04 18:51	52° 46' 50" N 3° 36' 53" E
1695173	1989-01-07 04:02	52° 34' 36" N 4° 9' 6" E
1695185	1989-01-07 05:05	52° 37' 8" N 4° 20' 6" E
1695394	1989-01-08 21:34	54° 0' 18" N 7° 14' 21" E
1695529	1989-01-10 02:54	55° 30' 4" N 5° 29' 53" E
1695591	1989-01-10 20:48	55° 30' 11" N 2° 2' 17" E
1243190	1988-12-31 14:51	53° 30' 10" N 0° 24' 19" E
1243208	1988-12-31 16:30	53° 40' 28" N 0° 23' 46" E
1243282	1989-01-01 07:00	54° 20' 38" N 0° 43' 30" E
1243614	1989-01-04 16:16	52° 59' 56" N 3° 26' 23" E
1243663	1989-01-05 01:46	52° 28' 24" N 3° 42' 23" E
1243699	1989-01-05 11:15	52° 10' 22" N 2° 20' 55" E
1244052	1989-01-08 23:10	53° 49' 35" N 7° 19' 55" E
1244119	1989-01-09 10:20	54° 54' 57" N 7° 40' 5" E
1694471	1988-12-30 18:10	52° 43' 30" N 1° 55' 32" E
1694526	1988-12-31 11:46	53° 9' 47" N 0° 30' 33" E
1694563	1988-12-31 16:30	53° 40' 28" N 0° 23' 46" E
1694667	1989-01-01 13:22	54° 25' 59" N 0° 0' 14" W
1694680	1989-01-01 17:00	54° 35' 17" N 0° 37' 12" W
1694852	1989-01-02 23:11	55° 29' 56" N 0° 54' 2" E
1695032	1989-01-05 11:15	52° 10' 22" N 2° 20' 55" E
1695100	1989-01-06 15:06	51° 28' 0" N 2° 39' 58" E
1695112	1989-01-06 17:52	51° 44' 51" N 2° 59' 58" E
1695253	1989-01-07 21:04	53° 38' 57" N 4° 49' 59" E
1695290	1989-01-08 05:58	53° 50' 10" N 6° 0' 22" E
1695333	1989-01-08 11:04	53° 55' 0" N 6° 24' 51" E
1695425	1989-01-09 04:42	54° 15' 59" N 7° 44' 51" E
1695505	1989-01-09 22:00	55° 29' 55" N 6° 29' 54" E
1695578	1989-01-10 17:09	55° 29' 45" N 2° 34' 54" E
1695622	1989-01-11 06:20	54° 38' 57" N 1° 23' 15" E
1243325	1989-01-01 17:00	54° 35' 17" N 0° 37' 12" W
1243116	1988-12-30 22:57	52° 41' 11" N 2° 26' 9" E
1243221	1988-12-31 18:20	53° 54' 58" N 0° 23' 52" E
1243269	1989-01-01 03:15	54° 20' 1" N 1° 30' 22" E
1243337	1989-01-01 18:43	54° 39' 3" N 0° 52' 52" W
1243558	1989-01-03 12:05	54° 19' 58" N 1° 29' 29" E
1243571	1989-01-03 15:05	54° 19' 46" N 2° 8' 41" E
1243583	1989-01-03 17:21	54° 4' 44" N 2° 21' 34" E
1243811	1989-01-07 01:12	52° 13' 14" N 3° 52' 14" E
1243859	1989-01-07 07:00	52° 36' 55" N 3° 59' 56" E
1243896	1989-01-07 17:34	53° 9' 55" N 4° 36' 11" E
1243927	1989-01-08 03:12	54° 2' 57" N 5° 39' 31" E
1243988	1989-01-08 12:53	54° 5' 58" N 6° 24' 53" E
1244039	1989-01-08 20:23	54° 6' 3" N 7° 0' 24" E
1244181	1989-01-10 00:37	55° 30' 3" N 6° 0' 15" E
1244212	1989-01-10 07:10	55° 30' 11" N 4° 30' 42" E
1244236	1989-01-10 13:33	55° 30' 5" N 3° 9' 55" E
1694538	1988-12-31 13:14	53° 19' 48" N 0° 30' 8" E
1694575	1988-12-31 18:20	53° 54' 58" N 0° 23' 52" E
1694587	1988-12-31 20:44	53° 42' 34" N 0° 43' 3" E
1694599	1988-12-31 23:21	53° 59' 57" N 1° 3' 44" E
1694796	1989-01-02 10:58	55° 29' 58" N 1° 33' 5" W
1694815	1989-01-02 14:28	55° 29' 58" N 0° 52' 7" W
1694864	1989-01-03 03:42	55° 15' 18" N 1° 10' 0" E
1694932	1989-01-04 09:38	53° 28' 46" N 3° 0' 35" E
1695020	1989-01-05 08:11	52° 15' 0" N 2° 49' 58" E
1695204	1989-01-07 08:33	52° 36' 55" N 3° 45' 44" E
1695498	1989-01-09 19:25	55° 30' 4" N 6° 59' 59" E
1695517	1989-01-10 00:37	55° 30' 3" N 6° 0' 15" E
1243141	1988-12-31 06:11	53° 1' 22" N 1° 2' 5" E
1243429	1989-01-02 09:28	55° 19' 46" N 1° 29' 47" W
1243509	1989-01-02 23:11	55° 29' 56" N 0° 54' 2" E
1243522	1989-01-03 05:28	55° 5' 2" N 1° 20' 32" E
1243595	1989-01-04 09:38	53° 28' 46" N 3° 0' 35" E
1243651	1989-01-04 22:43	52° 37' 0" N 4° 0' 22" E
1243743	1989-01-06 08:17	51° 10' 54" N 1° 33' 47" E
1243872	1989-01-07 14:06	53° 18' 5" N 3° 59' 56" E
1244193	1989-01-10 02:54	55° 30' 4" N 5° 29' 53" E
1243915	1989-01-07 23:13	53° 54' 56" N 4° 49' 54" E
1244015	1989-01-08 16:57	54° 24' 59" N 6° 42' 16" E
1244132	1989-01-09 14:51	55° 26' 57" N 7° 40' 5" E
1244248	1989-01-10 17:09	55° 29' 45" N 2° 34' 54" E
1244261	1989-01-10 20:48	55° 30' 11" N 2° 2' 17" E
1244273	1989-01-11 01:57	55° 4' 59" N 1° 20' 12" E
1244297	1989-01-11 06:20	54° 38' 57" N 1° 23' 15" E
1694643	1989-01-01 07:00	54° 20' 38" N 0° 43' 30" E
1694981	1989-01-04 21:03	52° 36' 52" N 3° 46' 4" E
1695056	1989-01-05 17:00	51° 46' 59" N 1° 48' 0" E
1695081	1989-01-06 08:17	51° 10' 54" N 1° 33' 47" E
1695124	1989-01-06 20:18	51° 49' 44" N 3° 21' 39" E
1695228	1989-01-07 16:06	53° 13' 41" N 4° 20' 1" E
1695308	1989-01-08 07:40	53° 38' 57" N 6° 9' 42" E
1695321	1989-01-08 09:13	53° 42' 54" N 6° 30' 7" E
1695401	1989-01-08 23:10	53° 49' 35" N 7° 19' 55" E
1695413	1989-01-09 03:03	54° 11' 28" N 7° 27' 54" E
1695462	1989-01-09 12:19	55° 9' 54" N 7° 40' 1" E
1243165	1988-12-31 10:22	53° 4' 45" N 0° 29' 46" E
1243233	1988-12-31 20:44	53° 42' 34" N 0° 43' 3" E
1243270	1989-01-01 05:11	54° 20' 11" N 1° 7' 23" E
1243313	1989-01-01 15:33	54° 31' 6" N 0° 21' 2" W
1243386	1989-01-02 02:32	55° 0' 9" N 0° 35' 24" W
1243398	1989-01-02 04:21	54° 59' 59" N 0° 56' 55" W
1243405	1989-01-02 05:59	55° 0' 2" N 1° 17' 58" W
1243478	1989-01-02 18:42	55° 29' 59" N 0° 4' 10" W
1243546	1989-01-03 09:34	54° 39' 4" N 1° 23' 26" E
1243602	1989-01-04 13:21	53° 12' 15" N 3° 15' 42" E
1243731	1989-01-05 19:07	51° 29' 29" N 1° 44' 17" E
1243884	1989-01-07 16:06	53° 13' 41" N 4° 20' 1" E
1243903	1989-01-07 21:04	53° 38' 57" N 4° 49' 59" E
1243952	1989-01-08 07:40	53° 38' 57" N 6° 9' 42" E
1244040	1989-01-08 21:34	54° 0' 18" N 7° 14' 21" E
1244107	1989-01-09 08:02	54° 39' 51" N 7° 40' 8" E
1244285	1989-01-11 03:41	54° 55' 32" N 1° 30' 10" E
1694495	1988-12-31 04:15	53° 0' 42" N 1° 27' 13" E
1694679	1989-01-01 15:33	54° 31' 6" N 0° 21' 2" W
1694772	1989-01-02 05:59	55° 0' 2" N 1° 17' 58" W
1694784	1989-01-02 09:28	55° 19' 46" N 1° 29' 47" W
1695093	1989-01-06 10:06	51° 2' 53" N 1° 50' 5" E
1694803	1989-01-02 12:55	55° 29' 54" N 1° 11' 29" W
1694944	1989-01-04 13:21	53° 12' 15" N 3° 15' 42" E
1695044	1989-01-05 14:11	52° 5' 6" N 1° 50' 25" E
1695197	1989-01-07 07:00	52° 36' 55" N 3° 59' 56" E
1695265	1989-01-07 23:13	53° 54' 56" N 4° 49' 54" E
1695289	1989-01-08 04:37	53° 56' 19" N 5° 49' 56" E
1695357	1989-01-08 15:01	54° 19' 58" N 6° 24' 40" E
1695382	1989-01-08 20:23	54° 6' 3" N 7° 0' 24" E
1695450	1989-01-09 10:20	54° 54' 57" N 7° 40' 5" E
1695554	1989-01-10 10:42	55° 29' 45" N 3° 45' 19" E
1695566	1989-01-10 13:33	55° 30' 5" N 3° 9' 55" E
1243153	1988-12-31 08:15	53° 13' 12" N 0° 46' 26" E
1243245	1988-12-31 23:21	53° 59' 57" N 1° 3' 44" E
1243294	1989-01-01 09:05	54° 19' 55" N 0° 24' 4" E
1243466	1989-01-02 16:28	55° 30' 3" N 0° 32' 12" W
1243638	1989-01-04 21:03	52° 36' 52" N 3° 46' 4" E
1243767	1989-01-06 15:06	51° 28' 0" N 2° 39' 58" E
1244064	1989-01-09 03:03	54° 11' 28" N 7° 27' 54" E
1244076	1989-01-09 04:42	54° 15' 59" N 7° 44' 51" E
1244304	1989-01-11 09:24	54° 20' 2" N 1° 29' 56" E
1694502	1988-12-31 06:11	53° 1' 22" N 1° 2' 5" E
1694606	1989-01-01 01:19	54° 10' 2" N 1° 17' 4" E
1694618	1989-01-01 03:15	54° 20' 1" N 1° 30' 22" E
1694876	1989-01-03 05:28	55° 5' 2" N 1° 20' 32" E
1694919	1989-01-03 15:05	54° 19' 46" N 2° 8' 41" E
1694993	1989-01-04 22:43	52° 37' 0" N 4° 0' 22" E
1695068	1989-01-05 19:07	51° 29' 29" N 1° 44' 17" E
1695161	1989-01-07 02:22	52° 21' 7" N 4° 0' 12" E
1695241	1989-01-07 17:34	53° 9' 55" N 4° 36' 11" E
1695345	1989-01-08 12:53	54° 5' 58" N 6° 24' 53" E
1695437	1989-01-09 06:03	54° 24' 58" N 7° 39' 58" E
1695474	1989-01-09 14:51	55° 26' 57" N 7° 40' 5" E
1695486	1989-01-09 16:49	55° 29' 53" N 7° 19' 48" E
1695530	1989-01-10 05:10	55° 29' 56" N 4° 58' 57" E
1695610	1989-01-11 03:41	54° 55' 32" N 1° 30' 10" E
1243349	1989-01-01 19:39	54° 39' 8" N 1° 2' 36" W
1243104	1988-12-30 18:10	52° 43' 30" N 1° 55' 32" E
1243128	1988-12-31 04:15	53° 0' 42" N 1° 27' 13" E
1243257	1989-01-01 01:19	54° 10' 2" N 1° 17' 4" E
1243417	1989-01-02 07:30	55° 9' 58" N 1° 26' 56" W
1243510	1989-01-03 03:42	55° 15' 18" N 1° 10' 0" E
1243626	1989-01-04 18:51	52° 46' 50" N 3° 36' 53" E
1243687	1989-01-05 08:11	52° 15' 0" N 2° 49' 58" E
1243706	1989-01-05 14:11	52° 5' 6" N 1° 50' 25" E
1243835	1989-01-07 04:02	52° 34' 36" N 4° 9' 6" E
1243940	1989-01-08 05:58	53° 50' 10" N 6° 0' 22" E
1243964	1989-01-08 09:13	53° 42' 54" N 6° 30' 7" E
1243976	1989-01-08 11:04	53° 55' 0" N 6° 24' 51" E
1244120	1989-01-09 12:19	55° 9' 54" N 7° 40' 1" E
1244156	1989-01-09 19:25	55° 30' 4" N 6° 59' 59" E
1244168	1989-01-09 22:00	55° 29' 55" N 6° 29' 54" E
1694483	1988-12-30 22:57	52° 41' 11" N 2° 26' 9" E
1694655	1989-01-01 09:05	54° 19' 55" N 0° 24' 4" E
1694692	1989-01-01 18:43	54° 39' 3" N 0° 52' 52" W
1694723	1989-01-01 21:10	54° 43' 54" N 0° 50' 47" W
1694760	1989-01-02 04:21	54° 59' 59" N 0° 56' 55" W
1694827	1989-01-02 16:28	55° 30' 3" N 0° 32' 12" W
1694907	1989-01-03 12:05	54° 19' 58" N 1° 29' 29" E
1695542	1989-01-10 07:10	55° 30' 11" N 4° 30' 42" E
1695609	1989-01-11 01:57	55° 4' 59" N 1° 20' 12" E

110 CTD/STD cast

Transmittance and attenuance of the water column
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Concentration of suspended particulate material in the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
785827	1988-12-31 04:10	53° 0' 42" N 1° 27' 13" E
785840	1988-12-31 08:11	53° 13' 12" N 0° 46' 26" E
785919	1988-12-31 18:16	53° 54' 58" N 0° 23' 52" E
786056	1989-01-01 21:06	54° 43' 54" N 0° 50' 47" W
786216	1989-01-02 23:06	55° 29' 56" N 0° 54' 2" E
786241	1989-01-03 05:24	55° 5' 2" N 1° 20' 32" E
786253	1989-01-03 06:58	54° 55' 33" N 1° 30' 15" E
786265	1989-01-03 09:31	54° 39' 4" N 1° 23' 26" E
786290	1989-01-03 17:17	54° 4' 44" N 2° 21' 34" E
786333	1989-01-04 16:14	52° 59' 56" N 3° 26' 23" E
786357	1989-01-04 21:01	52° 36' 52" N 3° 46' 4" E
786370	1989-01-05 01:44	52° 28' 25" N 3° 42' 24" E
786578	1989-01-07 16:03	53° 13' 40" N 4° 20' 1" E
786726	1989-01-08 18:49	54° 15' 2" N 7° 0' 2" E
786831	1989-01-09 14:48	55° 26' 57" N 7° 40' 5" E
786879	1989-01-09 21:57	55° 29' 55" N 6° 29' 54" E
786911	1989-01-10 05:06	55° 29' 57" N 4° 58' 57" E
785876	1988-12-31 13:10	53° 19' 48" N 0° 30' 8" E
785932	1988-12-31 23:17	53° 59' 57" N 1° 3' 45" E
785956	1989-01-01 03:10	54° 20' 1" N 1° 30' 22" E
786204	1989-01-02 20:57	55° 29' 49" N 0° 24' 0" E
786228	1989-01-03 03:38	55° 15' 18" N 1° 10' 0" E
786369	1989-01-04 22:40	52° 37' 1" N 4° 0' 22" E
786646	1989-01-08 05:54	53° 50' 10" N 6° 0' 22" E
786775	1989-01-09 04:39	54° 15' 59" N 7° 44' 52" E
786799	1989-01-09 08:00	54° 39' 52" N 7° 40' 9" E
786806	1989-01-09 10:18	54° 54' 57" N 7° 40' 5" E
786984	1989-01-11 03:39	54° 55' 32" N 1° 30' 10" E
785803	1988-12-30 18:02	52° 43' 30" N 1° 55' 32" E
785981	1989-01-01 06:54	54° 20' 38" N 0° 43' 30" E
786081	1989-01-02 00:34	54° 59' 57" N 0° 14' 46" W
786321	1989-01-04 13:18	53° 12' 16" N 3° 15' 42" E
786554	1989-01-07 08:30	52° 36' 55" N 3° 45' 45" E
786671	1989-01-08 09:11	53° 42' 54" N 6° 30' 7" E
786695	1989-01-08 12:50	54° 5' 58" N 6° 24' 54" E
786738	1989-01-08 20:20	54° 6' 4" N 7° 0' 24" E
786751	1989-01-08 23:08	53° 49' 35" N 7° 19' 55" E
786787	1989-01-09 05:57	54° 24' 58" N 7° 39' 58" E
786959	1989-01-10 17:05	55° 29' 45" N 2° 34' 54" E
785815	1988-12-30 22:50	52° 41' 10" N 2° 26' 9" E
785907	1988-12-31 16:27	53° 40' 28" N 0° 23' 46" E
785920	1988-12-31 20:40	53° 42' 34" N 0° 43' 3" E
785968	1989-01-01 05:06	54° 20' 11" N 1° 7' 23" E
786068	1989-01-01 22:52	54° 51' 55" N 0° 32' 40" W
786093	1989-01-02 02:29	55° 0' 8" N 0° 35' 23" W
786100	1989-01-02 04:16	55° 0' 0" N 0° 56' 55" W
786277	1989-01-03 12:02	54° 19' 58" N 1° 29' 30" E
786308	1989-01-04 09:35	53° 28' 46" N 3° 0' 35" E
786394	1989-01-05 08:06	52° 15' 0" N 2° 49' 58" E
786413	1989-01-05 14:09	52° 5' 7" N 1° 50' 25" E
786449	1989-01-06 08:14	51° 10' 54" N 1° 33' 47" E
786474	1989-01-06 17:50	51° 44' 51" N 2° 59' 58" E
786505	1989-01-07 01:09	52° 13' 14" N 3° 52' 14" E
786658	1989-01-08 07:38	53° 38' 57" N 6° 9' 42" E
786960	1989-01-10 20:44	55° 30' 10" N 2° 2' 17" E
785839	1988-12-31 06:04	53° 1' 22" N 1° 2' 5" E
785888	1988-12-31 14:48	53° 30' 10" N 0° 24' 19" E
786112	1989-01-02 05:54	55° 0' 2" N 1° 17' 58" W
786136	1989-01-02 09:24	55° 19' 46" N 1° 29' 47" W
786486	1989-01-06 20:15	51° 49' 44" N 3° 21' 39" E
786498	1989-01-06 23:16	52° 8' 10" N 3° 29' 41" E
786591	1989-01-07 17:31	53° 9' 55" N 4° 36' 11" E
786683	1989-01-08 11:03	53° 55' 1" N 6° 24' 51" E
786714	1989-01-08 16:54	54° 24' 58" N 6° 42' 16" E
786855	1989-01-09 19:09	55° 30' 1" N 7° 0' 2" E
785852	1988-12-31 10:16	53° 4' 45" N 0° 29' 46" E
785864	1988-12-31 11:24	53° 9' 47" N 0° 30' 33" E
786007	1989-01-01 13:17	54° 25' 59" N 0° 0' 15" W
786032	1989-01-01 18:39	54° 39' 3" N 0° 52' 52" W
786173	1989-01-02 14:22	55° 29' 58" N 0° 52' 7" W
786185	1989-01-02 16:24	55° 30' 3" N 0° 32' 12" W
786197	1989-01-02 18:38	55° 30' 0" N 0° 4' 10" W
786289	1989-01-03 15:01	54° 19' 46" N 2° 8' 41" E
786345	1989-01-04 18:48	52° 46' 49" N 3° 36' 53" E
786425	1989-01-05 16:58	51° 46' 59" N 1° 48' 0" E
786610	1989-01-07 23:10	53° 54' 56" N 4° 49' 54" E
786634	1989-01-08 04:34	53° 56' 19" N 5° 49' 56" E
786763	1989-01-09 02:59	54° 11' 28" N 7° 27' 54" E
786843	1989-01-09 16:45	55° 29' 53" N 7° 19' 48" E
786935	1989-01-10 10:38	55° 29' 44" N 3° 45' 19" E
786947	1989-01-10 13:30	55° 30' 4" N 3° 9' 55" E
787011	1989-01-11 09:22	54° 20' 2" N 1° 29' 56" E
785944	1989-01-01 01:14	54° 10' 2" N 1° 17' 4" E
786019	1989-01-01 15:28	54° 31' 5" N 0° 21' 2" W
786044	1989-01-01 19:35	54° 39' 7" N 1° 2' 35" W
786401	1989-01-05 11:12	52° 10' 22" N 2° 20' 55" E
786437	1989-01-05 19:05	51° 29' 30" N 1° 44' 17" E
786450	1989-01-06 10:04	51° 2' 53" N 1° 50' 5" E
786517	1989-01-07 02:19	52° 21' 7" N 4° 0' 12" E
786530	1989-01-07 05:03	52° 37' 8" N 4° 20' 6" E
786609	1989-01-07 21:01	53° 38' 57" N 4° 49' 59" E
786622	1989-01-08 03:09	54° 2' 57" N 5° 39' 31" E
786867	1989-01-09 19:23	55° 30' 4" N 6° 59' 59" E
786880	1989-01-10 00:34	55° 30' 3" N 6° 0' 15" E
786923	1989-01-10 07:08	55° 30' 11" N 4° 30' 43" E
785993	1989-01-01 09:00	54° 19' 55" N 0° 24' 4" E
786020	1989-01-01 16:55	54° 35' 17" N 0° 37' 12" W
786124	1989-01-02 07:26	55° 9' 58" N 1° 26' 56" W
786148	1989-01-02 10:54	55° 29' 58" N 1° 33' 5" W
786161	1989-01-02 12:49	55° 29' 53" N 1° 11' 30" W
786382	1989-01-05 04:58	52° 21' 20" N 3° 15' 46" E
786462	1989-01-06 15:03	51° 28' 0" N 2° 39' 58" E
786529	1989-01-07 04:00	52° 34' 36" N 4° 9' 6" E
786542	1989-01-07 06:56	52° 36' 55" N 3° 59' 57" E
786566	1989-01-07 14:04	53° 18' 6" N 3° 59' 56" E
786702	1989-01-08 14:58	54° 19' 58" N 6° 24' 40" E
786818	1989-01-09 12:16	55° 9' 53" N 7° 40' 1" E
786892	1989-01-10 02:50	55° 30' 4" N 5° 29' 53" E
786972	1989-01-11 01:55	55° 4' 59" N 1° 20' 12" E
786996	1989-01-11 06:17	54° 38' 57" N 1° 23' 14" E

Discrete samples

15 Bulk filtered air sample

111 CTD frame plus rosette sampler

Particulate metal concentrations in the water column
Transmittance and attenuance of the water column
Nitrite concentration parameters in the water column
Phytoplankton taxonomic abundance in water bodies
Phosphate concentration parameters in the water column
Salinity of the water column
Temperature of the water column
Dissolved oxygen parameters in the water column
Concentration of suspended particulate material in the water column
Silicate concentration parameters in the water column
Visible waveband radiance and irradiance measurements in the water column
Microzooplankton taxonomic abundance in water bodies
Phytoplankton generic abundance in water bodies
Density of the water column
Ammonium and ammonia concentration parameters in water bodies
Microzooplankton generic abundance in water bodies
Nitrate concentration parameters in the water column
Phaeopigment concentrations in the water column
Metadata parameters
Dissolved metal concentrations in the water column
Primary production in the water column
Chlorophyll pigment concentrations in water bodies

1 Cascade impactor atmospheric sampler

3 Rain water collector

65 Unspecified zooplankton net or nets

Resources

RRS Challenger CH43

Cruise summary report

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