BODC Cruise Metadata Report for RRS James Clark Ross (74JC) cruise JR19980514 (AMT6, JR32)
Introduction
This report collates information from the BODC cruise inventory and oceanographic databases. It presents
- Cruise Inventory Information
- A summary of BODC data holdings for the cruise from the
- References - including cruise tracks and cruise reports
Cruise Inventory Information
Long name | RRS James Clark Ross (74JC) cruise JR19980514 (AMT6, JR32) |
---|---|
Short name | JR19980514 (AMT6, JR32) |
Objectives and Narrative |
The Atlantic Meridional Transect (AMT) programme exploits the passage of the Royal Research Ship (RRS) James Clark Ross (JCR) latitudinally through the Atlantic Ocean between the United Kingdom and the Falkland Islands (approximately 52deg N to 52deg S) in support of British Antarctic Survey (BAS) research activities in the Antarctic and its environs. In September, the JCR sails southward, sampling the boreal fall and the austral springconditions in the northern hemisphere. The ship's track crosses a range of ecosystems and physicochemical regimes, within which conditions vary from sub-polar to tropical and from eutrophic shelf seas and upwelling systems to oligotrophic and mid-ocean gyres. The JCR provides the ideal platform to measure physical, biological and bio-optical properties and processes through these diverse ecosystems of the North and South Atlantic Oceans.
The AMT programme goals are: 1. To test and refine hypotheses on the responses of oceanic ecosystems and the coupled marine atmosphere to anthropogenically forced environmental change. 2. To develop a holistic research strategy, integrating shipboard measurements, remote sensing and modelling. 3. To provide calibration and validation of new satellite sensors of ocean colour, sea surface temperature, sea surface height and solar radiation. 4. To improve our knowledge of marine biogeochemical processes, ecosystem dynamics, food-webs and fisheries and characterize biogeochemical provinces. 5. To develop coupled physical-biological models of production and ecosystem dynamics. 6. To quantify ocean responses to changes in abundance of radiatively and chemically-active trace gases. The normal strategy for AMT cruises is set by the requirement for the JCR to make passage between the UK and the FI within the allocated time of 25 d plus 6 d added for scientific research. The geographical range of 50deg N, 1deg W to 52deg S, 58deg W, amounts to approximately 7500 miles (13800 km), requiring an average distance of 240 miles per day, or 4deg of latitude while on a N-S course (as on the 20deg W line). For AMT-6, with a focus on a high productivity, upwelling ecosystems and with 6 d extra for science spread of greatest interest (e.g. the Benguela). Thus the plan was to proceed northwards through the Benguela at only ca 150 miles per day, with more than one station as necessary and make a faster passage through the oligotrophic regions. |
Ship | RRS James Clark Ross |
Departure Port | Cape Town, South Africa |
Departure Date | 1998-05-14 |
Arrival Port | Grimsby, United Kingdom |
Arrival Date | 1998-06-16 |
Principal Scientist(s) | James Aiken (Plymouth Marine Laboratory) |
Responsible Organisation | Plymouth Marine Laboratory |
Associated Project(s) | AMT |
IHB Sea Areas Visited | North Atlantic Ocean, South Atlantic Ocean |
Marsden Squares Visited | |
Work Area Description | |
Work Area Bounding Polygon | |
Southern Limit | unknown |
Northern Limit | unknown |
Western Limit | unknown |
Eastern Limit | unknown |
Cruise Inventory Datasets
Physical oceanography | |
---|---|
CTD stations | Description: CTD station samples were collected. No. of samples not noted. |
Optics (eg underwater light levels) | Description: Optical measurements were taken with SeaOPS, SeaFALLS, LoCNESS and miniNESS. No. of measurements not noted. |
Water bottle stations | Description: Water bottle samples were collected using the rosette system. No. of samples not noted. |
Biology and fisheries | |
Phytoplankton | Description: Data on phytoplankton pigments and species, primary productivity and zooplankton was gathered. No. of samples not noted. |
Primary productivity | Description: Data on phytoplankton pigments and species, primary productivity and zooplankton was gathered. No. of samples not noted. |
Zooplankton | Description: Data on phytoplankton pigments and species, primary productivity and zooplankton was gathered. No. of samples not noted. |
Cruise Inventory Mooring/Buoy Operations
No information on datasets is currently available
Summary of BODC Data Holdings for the Cruise
National Oceanographic Database
Summary
# Series | Instrument Description | Parameters |
---|---|---|
3 | Bottle station |
Nitrate concentration parameters in the water column Nitrite concentration parameters in the water column Phosphate concentration parameters in the water column Quality control flags Reference numbers Silicate concentration parameters in the water column Vertical spatial coordinates |
29 | Bottle station |
Nitrate concentration parameters in the water column Nitrite concentration parameters in the water column Phosphate concentration parameters in the water column Quality control flags Reference numbers Vertical spatial coordinates |
5 | Bottle station |
Ammonium and ammonia concentration parameters in water bodies Nitrate concentration parameters in the water column Nitrite concentration parameters in the water column Phosphate concentration parameters in the water column Quality control flags Reference numbers Silicate concentration parameters in the water column Vertical spatial coordinates |
1 | Bottle station |
Ammonium and ammonia concentration parameters in water bodies Nitrate concentration parameters in the water column Nitrite concentration parameters in the water column Phosphate concentration parameters in the water column Quality control flags Reference numbers Vertical spatial coordinates |
38 | Bottle station |
Dissolved oxygen parameters in the water column Quality control flags Reference numbers Vertical spatial coordinates |
48 | CTD/STD cast |
Chlorophyll pigment concentrations in water bodies Density of the water column Raw fluorometer output Salinity of the water column Temperature of the water column Transmittance and attenuance of the water column Vertical spatial coordinates Visible waveband radiance and irradiance measurements in the water column |
1 | CTD/STD cast |
Density of the water column Salinity of the water column Temperature of the water column Vertical spatial coordinates |
2 | CTD/STD cast |
Chlorophyll pigment concentrations in water bodies Density of the water column Raw fluorometer output Salinity of the water column Temperature of the water column Transmittance and attenuance of the water column Vertical spatial coordinates |
1 | Meteorological data logger |
Air temperature Date and time Horizontal spatial co-ordinates Solar Radiation Visible waveband radiance and irradiance measurements in the atmosphere Wind strength and direction |
1 | Multiple instrument types |
Date and time Horizontal spatial co-ordinates Raw fluorometer output Salinity of the water column Temperature of the water column |
1 | Single-beam echosounder |
Bathymetry and Elevation Date and time Horizontal platform movement Horizontal spatial co-ordinates Platform or instrument orientation |
Note: Parameter terms are taken from the BODC Parameter Discovery Vocabulary XML (SKOS)
Full List
BODC Reference | Instrument Description | Date/Time | Location | |
---|---|---|---|---|
1059510 | CTD/STD cast | 1998-06-11 09:07Z | 41° 4' N, 17° 25' W | Click for more |
1059522 | CTD/STD cast | 1998-06-12 08:38Z | 44° 40' N, 14° 0' W | Click for more |
1059534 | CTD/STD cast | 1998-06-13 09:55Z | 48° 27' N, 9° 42' W | Click for more |
1059546 | CTD/STD cast | 1998-06-14 09:07Z | 49° 50' N, 4° 9' W | Click for more |
1059558 | CTD/STD cast | 1998-05-31 08:19Z | 0° 1' S, 8° 51' W | Click for more |
1059571 | CTD/STD cast | 1998-06-03 09:13Z | 9° 3' N, 19° 7' W | Click for more |
1059583 | CTD/STD cast | 1998-06-05 09:55Z | 16° 22' N, 20° 0' W | Click for more |
1059595 | CTD/STD cast | 1998-06-10 09:08Z | 36° 36' N, 17° 30' W | Click for more |
1059602 | CTD/STD cast | 1998-05-15 13:51Z | 33° 37' S, 18° 0' E | Click for more |
1059614 | CTD/STD cast | 1998-05-16 08:18Z | 32° 20' S, 17° 52' E | Click for more |
1059626 | CTD/STD cast | 1998-05-16 11:17Z | 32° 3' S, 17° 52' E | Click for more |
1059638 | CTD/STD cast | 1998-05-17 08:15Z | 29° 31' S, 16° 27' E | Click for more |
1059651 | CTD/STD cast | 1998-05-17 11:18Z | 29° 21' S, 16° 15' E | Click for more |
1059663 | CTD/STD cast | 1998-05-18 04:24Z | 26° 42' S, 14° 48' E | Click for more |
1059675 | CTD/STD cast | 1998-05-18 08:40Z | 26° 42' S, 14° 15' E | Click for more |
1059687 | CTD/STD cast | 1998-05-18 11:32Z | 26° 42' S, 13° 57' E | Click for more |
1059699 | CTD/STD cast | 1998-05-18 15:01Z | 26° 41' S, 13° 30' E | Click for more |
1059706 | CTD/STD cast | 1998-05-21 08:10Z | 28° 55' S, 16° 11' E | Click for more |
1059718 | CTD/STD cast | 1998-05-21 11:50Z | 28° 32' S, 15° 48' E | Click for more |
1059731 | CTD/STD cast | 1998-05-22 08:12Z | 24° 45' S, 14° 19' E | Click for more |
1059743 | CTD/STD cast | 1998-05-22 12:11Z | 24° 16' S, 14° 6' E | Click for more |
1059755 | CTD/STD cast | 1998-05-23 04:16Z | 22° 5' S, 12° 36' E | Click for more |
1059767 | CTD/STD cast | 1998-05-23 10:21Z | 21° 39' S, 12° 24' E | Click for more |
1059779 | CTD/STD cast | 1998-05-23 13:39Z | 21° 24' S, 12° 6' E | Click for more |
1059780 | CTD/STD cast | 1998-05-24 08:26Z | 19° 0' S, 12° 0' E | Click for more |
1059792 | CTD/STD cast | 1998-05-24 09:20Z | 18° 59' S, 12° 0' E | Click for more |
1059811 | CTD/STD cast | 1998-05-24 11:54Z | 18° 54' S, 12° 9' E | Click for more |
1059823 | CTD/STD cast | 1998-05-25 11:43Z | 17° 26' S, 11° 4' E | Click for more |
1059835 | CTD/STD cast | 1998-05-26 08:41Z | 14° 44' S, 7° 51' E | Click for more |
1059847 | CTD/STD cast | 1998-05-27 08:37Z | 11° 37' S, 4° 8' E | Click for more |
1059859 | CTD/STD cast | 1998-05-27 09:09Z | 11° 37' S, 4° 8' E | Click for more |
1059860 | CTD/STD cast | 1998-05-28 08:36Z | 8° 37' S, 0° 36' E | Click for more |
1059872 | CTD/STD cast | 1998-05-28 09:15Z | 8° 37' S, 0° 36' E | Click for more |
1059884 | CTD/STD cast | 1998-05-29 08:46Z | 5° 51' S, 2° 37' W | Click for more |
1059896 | CTD/STD cast | 1998-05-29 09:20Z | 5° 51' S, 2° 37' W | Click for more |
1059903 | CTD/STD cast | 1998-05-30 08:36Z | 2° 48' S, 6° 10' W | Click for more |
1059915 | CTD/STD cast | 1998-05-30 09:16Z | 2° 48' S, 6° 10' W | Click for more |
1059927 | CTD/STD cast | 1998-06-01 09:13Z | 3° 4' N, 12° 46' W | Click for more |
1059939 | CTD/STD cast | 1998-06-01 09:48Z | 3° 4' N, 12° 46' W | Click for more |
1059940 | CTD/STD cast | 1998-06-02 09:12Z | 5° 51' N, 16° 4' W | Click for more |
1059952 | CTD/STD cast | 1998-06-02 09:36Z | 5° 51' N, 16° 4' W | Click for more |
1059964 | CTD/STD cast | 1998-06-03 09:45Z | 9° 3' N, 19° 7' W | Click for more |
1059976 | CTD/STD cast | 1998-06-04 09:09Z | 12° 47' N, 19° 14' W | Click for more |
1059988 | CTD/STD cast | 1998-06-04 09:54Z | 12° 47' N, 19° 14' W | Click for more |
1060001 | CTD/STD cast | 1998-06-05 09:17Z | 16° 22' N, 20° 0' W | Click for more |
1060013 | CTD/STD cast | 1998-06-06 09:16Z | 20° 24' N, 20° 0' W | Click for more |
1060025 | CTD/STD cast | 1998-06-07 09:08Z | 24° 30' N, 20° 0' W | Click for more |
1060037 | CTD/STD cast | 1998-06-08 09:07Z | 28° 40' N, 19° 52' W | Click for more |
1060049 | CTD/STD cast | 1998-06-09 08:08Z | 32° 25' N, 17° 3' W | Click for more |
1060050 | CTD/STD cast | 1998-05-31 09:06Z | 0° 1' S, 8° 51' W | Click for more |
1060062 | CTD/STD cast | 1998-06-10 09:48Z | 36° 36' N, 17° 30' W | Click for more |
1094440 | Bottle station | 1998-06-07 09:21Z | 24° 30' N, 20° 0' W | Click for more |
1094452 | Bottle station | 1998-06-09 08:20Z | 32° 25' N, 17° 3' W | Click for more |
1094464 | Bottle station | 1998-05-25 08:55Z | 17° 39' S, 11° 19' E | Click for more |
1094476 | Bottle station | 1998-05-31 08:33Z | 0° 1' S, 8° 51' W | Click for more |
1094488 | Bottle station | 1998-06-04 10:08Z | 12° 47' N, 19° 14' W | Click for more |
1094507 | Bottle station | 1998-05-21 08:24Z | 28° 55' S, 16° 11' E | Click for more |
1094519 | Bottle station | 1998-06-03 09:59Z | 9° 3' N, 19° 7' W | Click for more |
1094520 | Bottle station | 1998-06-10 10:02Z | 36° 36' N, 17° 30' W | Click for more |
1094532 | Bottle station | 1998-06-11 09:22Z | 41° 4' N, 17° 25' W | Click for more |
1094544 | Bottle station | 1998-06-12 09:06Z | 44° 40' N, 14° 0' W | Click for more |
1094556 | Bottle station | 1998-06-13 10:09Z | 48° 27' N, 9° 42' W | Click for more |
1094568 | Bottle station | 1998-06-14 09:20Z | 49° 50' N, 4° 9' W | Click for more |
1094581 | Bottle station | 1998-06-03 09:22Z | 9° 3' N, 19° 7' W | Click for more |
1094593 | Bottle station | 1998-06-05 10:08Z | 16° 22' N, 20° 0' W | Click for more |
1094600 | Bottle station | 1998-06-10 09:21Z | 36° 36' N, 17° 30' W | Click for more |
1094612 | Bottle station | 1998-05-24 08:38Z | 19° 0' S, 12° 0' E | Click for more |
1094624 | Bottle station | 1998-05-29 09:34Z | 5° 51' S, 2° 37' W | Click for more |
1094636 | Bottle station | 1998-06-05 09:30Z | 16° 22' N, 20° 0' W | Click for more |
1094648 | Bottle station | 1998-05-26 08:55Z | 14° 44' S, 7° 51' E | Click for more |
1094661 | Bottle station | 1998-05-28 08:49Z | 8° 37' S, 0° 36' E | Click for more |
1094673 | Bottle station | 1998-05-30 09:29Z | 2° 48' S, 6° 10' W | Click for more |
1094685 | Bottle station | 1998-06-02 09:26Z | 5° 51' N, 16° 4' W | Click for more |
1094697 | Bottle station | 1998-06-04 09:23Z | 12° 47' N, 19° 14' W | Click for more |
1094704 | Bottle station | 1998-06-08 09:21Z | 28° 40' N, 19° 52' W | Click for more |
1094716 | Bottle station | 1998-05-15 14:06Z | 33° 37' S, 18° 0' E | Click for more |
1094728 | Bottle station | 1998-05-17 08:26Z | 29° 31' S, 16° 27' E | Click for more |
1094741 | Bottle station | 1998-05-18 08:50Z | 26° 42' S, 14° 15' E | Click for more |
1094753 | Bottle station | 1998-05-22 08:22Z | 24° 45' S, 14° 19' E | Click for more |
1094765 | Bottle station | 1998-05-24 09:32Z | 18° 59' S, 12° 0' E | Click for more |
1094777 | Bottle station | 1998-05-27 08:51Z | 11° 37' S, 4° 8' E | Click for more |
1094789 | Bottle station | 1998-05-27 09:23Z | 11° 37' S, 4° 8' E | Click for more |
1094790 | Bottle station | 1998-05-28 09:29Z | 8° 37' S, 0° 36' E | Click for more |
1094808 | Bottle station | 1998-05-29 08:57Z | 5° 51' S, 2° 37' W | Click for more |
1094821 | Bottle station | 1998-05-30 08:50Z | 2° 48' S, 6° 10' W | Click for more |
1094833 | Bottle station | 1998-06-01 09:27Z | 3° 4' N, 12° 46' W | Click for more |
1094845 | Bottle station | 1998-06-01 10:02Z | 3° 4' N, 12° 46' W | Click for more |
1094857 | Bottle station | 1998-06-02 09:50Z | 5° 51' N, 16° 4' W | Click for more |
1094869 | Bottle station | 1998-06-06 09:29Z | 20° 24' N, 20° 0' W | Click for more |
1222911 | Meteorological data logger | 1998-05-15 12:00:30Z to 1998-06-16 08:41:00Z | From 33° 37' S, 18° 0' E to 53° 35' N, 0° 1' E | Click for more |
1222923 | Single-beam echosounder | 1998-05-15 12:00:30Z to 1998-06-16 08:41:00Z | From 33° 37' S, 18° 0' E to 53° 35' N, 0° 1' E | Click for more |
1222935 | Multiple instrument types | 1998-05-15 12:00:30Z to 1998-06-16 08:41:00Z | From 33° 37' S, 18° 0' E to 53° 35' N, 0° 1' E | Click for more |
1788718 | Bottle station | 1998-05-15 14:06Z | 33° 37' S, 18° 0' E | Click for more |
1788731 | Bottle station | 1998-05-16 08:30Z | 32° 20' S, 17° 52' E | Click for more |
1788743 | Bottle station | 1998-05-17 08:26Z | 29° 31' S, 16° 27' E | Click for more |
1788755 | Bottle station | 1998-05-18 08:50Z | 26° 42' S, 14° 15' E | Click for more |
1788767 | Bottle station | 1998-05-21 08:24Z | 28° 55' S, 16° 11' E | Click for more |
1788779 | Bottle station | 1998-05-22 08:22Z | 24° 45' S, 14° 19' E | Click for more |
1788780 | Bottle station | 1998-05-23 10:35Z | 21° 39' S, 12° 24' E | Click for more |
1788792 | Bottle station | 1998-05-24 08:38Z | 19° 0' S, 12° 0' E | Click for more |
1788811 | Bottle station | 1998-05-24 09:32Z | 18° 59' S, 12° 0' E | Click for more |
1788823 | Bottle station | 1998-05-25 08:55Z | 17° 39' S, 11° 19' E | Click for more |
1788835 | Bottle station | 1998-05-26 08:55Z | 14° 44' S, 7° 51' E | Click for more |
1788847 | Bottle station | 1998-05-27 08:51Z | 11° 37' S, 4° 8' E | Click for more |
1788859 | Bottle station | 1998-05-27 09:23Z | 11° 37' S, 4° 8' E | Click for more |
1788860 | Bottle station | 1998-05-28 08:49Z | 8° 37' S, 0° 36' E | Click for more |
1788872 | Bottle station | 1998-05-28 09:29Z | 8° 37' S, 0° 36' E | Click for more |
1788884 | Bottle station | 1998-05-29 08:57Z | 5° 51' S, 2° 37' W | Click for more |
1788896 | Bottle station | 1998-05-29 09:34Z | 5° 51' S, 2° 37' W | Click for more |
1788903 | Bottle station | 1998-05-30 08:50Z | 2° 48' S, 6° 10' W | Click for more |
1788915 | Bottle station | 1998-05-30 09:29Z | 2° 48' S, 6° 10' W | Click for more |
1788927 | Bottle station | 1998-05-31 08:33Z | 0° 1' S, 8° 51' W | Click for more |
1788939 | Bottle station | 1998-06-01 09:27Z | 3° 4' N, 12° 46' W | Click for more |
1788940 | Bottle station | 1998-06-01 10:02Z | 3° 4' N, 12° 46' W | Click for more |
1788952 | Bottle station | 1998-06-02 09:26Z | 5° 51' N, 16° 4' W | Click for more |
1788964 | Bottle station | 1998-06-02 09:50Z | 5° 51' N, 16° 4' W | Click for more |
1788976 | Bottle station | 1998-06-03 09:22Z | 9° 3' N, 19° 7' W | Click for more |
1788988 | Bottle station | 1998-06-03 09:59Z | 9° 3' N, 19° 7' W | Click for more |
1789003 | Bottle station | 1998-06-04 09:23Z | 12° 47' N, 19° 14' W | Click for more |
1789015 | Bottle station | 1998-06-04 10:08Z | 12° 47' N, 19° 14' W | Click for more |
1789027 | Bottle station | 1998-06-05 09:30Z | 16° 22' N, 20° 0' W | Click for more |
1789039 | Bottle station | 1998-06-05 10:08Z | 16° 22' N, 20° 0' W | Click for more |
1789040 | Bottle station | 1998-06-07 09:21Z | 24° 30' N, 20° 0' W | Click for more |
1789052 | Bottle station | 1998-06-08 09:21Z | 28° 40' N, 19° 52' W | Click for more |
1789064 | Bottle station | 1998-06-09 08:20Z | 32° 25' N, 17° 3' W | Click for more |
1789076 | Bottle station | 1998-06-10 09:21Z | 36° 36' N, 17° 30' W | Click for more |
1789088 | Bottle station | 1998-06-10 10:02Z | 36° 36' N, 17° 30' W | Click for more |
1789107 | Bottle station | 1998-06-11 09:22Z | 41° 4' N, 17° 25' W | Click for more |
1789119 | Bottle station | 1998-06-12 09:06Z | 44° 40' N, 14° 0' W | Click for more |
1789120 | Bottle station | 1998-06-13 10:09Z | 48° 27' N, 9° 42' W | Click for more |
Project Database
# Events | Gear Type | Parameters Held |
---|---|---|
77 | Expendable Bathythermograph | Temperature of the water column |
324 | Sample taken from ship's non-toxic supply |
Carotenoid and flavenoid pigment concentrations in water bodies
Particulate total and organic nitrogen concentrations in the water column Phytoplankton taxonomic abundance in water bodies Bacteria non taxonomy-related biomass expressed as carbon per unit volume of the water column Phytoplankton taxonomic biomass in water bodies Bacteria generic abundance in water bodies Plankton biomass expressed as carbon per unit volume of the water column Plankton abundance per unit volume of the water column Chlorophyll pigment concentrations in water bodies Particulate total and organic carbon concentrations in the water column Light absorption in the water column |
52 | CTD frame plus rosette sampler |
Total dissolved inorganic carbon (TCO2) concentration in the water column
Transmittance and attenuance of the water column Carotenoid and flavenoid pigment concentrations in water bodies Nitrite concentration parameters in the water column Particulate total and organic nitrogen concentrations in the water column Phytoplankton taxonomic abundance in water bodies Phosphate concentration parameters in the water column Dissolved oxygen parameters in the water column Total metal concentrations in water bodies Temperature of the water column Salinity of the water column Bacteria non taxonomy-related biomass expressed as carbon per unit volume of the water column Phytoplankton taxonomic biomass in water bodies Bacteria generic abundance in water bodies Visible waveband radiance and irradiance measurements in the water column Silicate concentration parameters in the water column Plankton biomass expressed as carbon per unit volume of the water column Plankton abundance per unit volume of the water column Raw light meter output Density of the water column Ammonium and ammonia concentration parameters in water bodies Raw fluorometer output Nitrate concentration parameters in the water column Oxygen production and respiration in the water column Metadata parameters Chlorophyll pigment concentrations in water bodies Particulate total and organic carbon concentrations in the water column Primary production in the water column Dissolved metal concentrations in the water column Light absorption in the water column |
49 | WP-2 zooplankton net | |
8 | Surface water sample collected by a bucket on a rope |
Total dissolved inorganic carbon (TCO2) concentration in the water column
Carotenoid and flavenoid pigment concentrations in water bodies Phytoplankton taxonomic abundance in water bodies Bacteria non taxonomy-related biomass expressed as carbon per unit volume of the water column Phytoplankton taxonomic biomass in water bodies Bacteria generic abundance in water bodies Plankton biomass expressed as carbon per unit volume of the water column Plankton abundance per unit volume of the water column Oxygen production and respiration in the water column Chlorophyll pigment concentrations in water bodies |
Note: Parameter terms are taken from the BODC Parameter Discovery Vocabulary XML (SKOS)