Resources

RRS James Clark Ross JR18002

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS James Clark Ross (74JC)
Cruise identifierJR18002
Cruise period2018-11-03 — 2018-11-22
StatusCompleted
Port of departureMare Harbour, Falkland Islands (Malvinas)
Port of returnStanley, Falkland Islands (Malvinas)
PurposeResearch
ObjectivesThe 24th complete occupation of the Drake Passage section SR1b obtained full-depth temperature, salinity, dissolved oxygen, and lowered ADCP velocity profiles at 29 stations between Burdwood Bank and Elephant Island, along with water column samples of salinity, dissolved oxygen, nutrients, carbonate system parameters, oxygen and carbon isotopes, and CFCs and SF6, and underway surface ocean and meteorological data and vessel mounted current measurements. The aims of these decadal repeat hydrographic measurements are to monitor the Antarctic Circumpolar Current’s properties and transports and contribute to understanding the Southern Ocean's role in heat and carbon storage and transports and the contribution of ocean circulation to regional patterns of warming and sea level rise. They contribute to the international Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) and were funded by NERC through the Ocean Regulation of Climate by Heat and Carbon Sequestration and Transports (ORCHESTRA) National Capability programme and Transient tracer-based Investigation of Circulation and Thermal Ocean Change (TICTOC) large grant. At approximately half the stations large-volume samples were taken to measure radium and actinium isotopes to constrain iron fluxes as part of the NERC-funded RaCE:TraX project. The cruise also included opportunistic measurements of water column microplastics (funded by the Collaborative Antarctic Science Scheme) and nutrient isotopes, and experiments on phytoplankton nutrient limitation.
Chief scientistYvonne L Firing (National Oceanography Centre, Southampton)
ProjectORCHESTRA, TICTOC, RaCE:TraX
Cruise reportRRS James Clark Ross JR18002 cruise report jr18002.pdf (23.63 MB) 
Ocean/sea areas 
GeneralSouth West Atlantic Ocean (limit 20W)
Southern Ocean
SpecificDrake Passage/Scotia Sea (between Burdwood Bank and Elephant Island)
Track chartsRRS James Clark Ross JR18002 cruise track — jr18002trk.pdf (0.42 MB) 
Measurements 
Physical oceanography 
Water bottle stationsQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
CTD stationsQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Current profiler (eg ADCP)Quantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Current profiler (eg ADCP)Quantity: activity duration in days = 20
Description: Routine underway measurements. Includes underway salinity samples (taken approximately every 4 hours).
Chemical oceanography 
OxygenQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Carbon dioxideQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
PhosphateQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
PhosphateQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
NitrateQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
NitrateQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
NitriteQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
NitriteQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
SilicateQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
SilicateQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
AlkalinityQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Trace elementsQuantity: number of stations = 15
Description: Radioisotopes CTD/LADCP casts and water samples + surface towfish samples (2 stations). 40 casts in total
RadioactivityQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
IsotopesQuantity: number of stations = 15
Description: Radioisotopes CTD/LADCP casts and water samples + surface towfish samples (2 stations). 40 casts in total
IsotopesQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Other chemical oceanographic measurementsQuantity: activity duration in days = 20
Description: Routine underway measurements. Includes underway salinity samples (taken approximately every 4 hours).
Other chemical oceanographic measurementsQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Contamination 
Other contaminant measurementsQuantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Biology and fisheries 
Primary productivityQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
Particulate organic matter (inc POC, PON)Quantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
Dissolved organic matter (inc DOC)Quantity: number of stations = 33
Description: CTD/LADCP casts and water samples [includes: 2 test casts (1 aborted), 1 repeated station, 1 CFCs bottle blank cast]. CFCs, SF6, Dissolved oxygen, DIC, alkalinity, nitrate, nitrite, phosphate, silicate and salinity were collected from all casts and all depths. Microplastics were sampled at 17 stations, with up to 3 samples per cast. C14 was sampled at 13 stations with up to 24 samples per cast. DNA was sampled at 16 stations with up to 4 samples per cast. POC/PON was sampled at 10 stations with up to 3 samples per cast. DON was collected at 19 stations with up to 6 samples per cast. d15N-Nitrate was collected at 21 stations with up to 20 samples per cast. d30Si-Silicate was collected at 18 stations with up to 12 samples per cast.
PhytoplanktonQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
Other biological/fisheries measurementQuantity: number of stations = 35
Description: Towfish surface waters samples - macronutrient concentrations, chlorophyll-a concentrations, FRRf, analytical flow cytometry, HPLC pigments, particulate organic carbon, biogenic silica
Meteorology 
Routine standard measurementsQuantity: activity duration in days = 20
Description: Routine underway measurements. Includes underway salinity samples (taken approximately every 4 hours).
Geology and geophysics 
Single-beam echosoundingQuantity: activity duration in days = 20
Description: Routine underway measurements. Includes underway salinity samples (taken approximately every 4 hours).
Multi-beam echosoundingQuantity: activity duration in days = 20
Description: Routine underway measurements. Includes underway salinity samples (taken approximately every 4 hours).
Data held at BODC Get data
Series/Profiles 
53  Acoustic doppler current profiler
Reference numbers
Vertical spatial coordinates
Metadata parameters
Horizontal velocity of the water column (currents)
Reference numbers
Vertical spatial coordinates
Metadata parameters
Horizontal velocity of the water column (currents)

BODC idDate/TimeLocationDoc.
19719122018-11-07 20:49:23 54° 40' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1971912
19720852018-11-12 03:55:13 58° 21' 59" S  56° 15' 3" W  View metadata report for BODC series reference number 1972085
19719482018-11-09 09:48:13 55° 5' 41" S  57° 59' 0" W  View metadata report for BODC series reference number 1971948
19721902018-11-16 07:24:36 59° 59' 57" S  55° 14' 12" W  View metadata report for BODC series reference number 1972190
19722572018-11-17 21:47:05 58° 41' 0" S  56° 3' 14" W  View metadata report for BODC series reference number 1972257
19723492018-11-19 11:45:05 56° 9' 0" S  57° 37' 26" W  View metadata report for BODC series reference number 1972349
19722452018-11-17 18:50:11 58° 41' 0" S  56° 3' 14" W  View metadata report for BODC series reference number 1972245
19722702018-11-18 04:01:52 58° 41' 0" S  56° 3' 14" W  View metadata report for BODC series reference number 1972270
19724302018-11-21 01:22:07 54° 58' 40" S  57° 59' 0" W  View metadata report for BODC series reference number 1972430
19720732018-11-11 21:53:50 58° 2' 59" S  56° 26' 47" W  View metadata report for BODC series reference number 1972073
19722082018-11-16 19:20:08 59° 40' 0" S  55° 26' 39" W  View metadata report for BODC series reference number 1972208
19722942018-11-18 12:07:43 58° 3' 0" S  56° 26' 47" W  View metadata report for BODC series reference number 1972294
19719852018-11-09 23:38:02 55° 31' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1971985
19720122018-11-10 18:24:11 56° 27' 56" S  57° 25' 29" W  View metadata report for BODC series reference number 1972012
19721282018-11-13 23:26:40 61° 2' 59" S  54° 35' 14" W  View metadata report for BODC series reference number 1972128
19719002018-11-06 19:24:11 55° 30' 58" S  57° 59' 0" W  View metadata report for BODC series reference number 1971900
19720972018-11-12 09:38:05 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1972097
19720002018-11-10 13:03:53 56° 8' 52" S  57° 36' 40" W  View metadata report for BODC series reference number 1972000
19721772018-11-14 20:28:11 60° 39' 59" S  54° 49' 29" W  View metadata report for BODC series reference number 1972177
19721892018-11-15 07:39:43 60° 20' 0" S  55° 1' 52" W  View metadata report for BODC series reference number 1972189
19723252018-11-19 00:01:18 57° 5' 54" S  57° 2' 3" W  View metadata report for BODC series reference number 1972325
19723742018-11-19 20:40:02 55° 30' 42" S  57° 58' 22" W  View metadata report for BODC series reference number 1972374
19724172018-11-20 12:17:38 55° 10' 12" S  57° 59' 0" W  View metadata report for BODC series reference number 1972417
19724422018-11-21 02:35:54 54° 58' 40" S  57° 59' 0" W  View metadata report for BODC series reference number 1972442
19721162018-11-12 20:12:03 59° 19' 59" S  55° 39' 1" W  View metadata report for BODC series reference number 1972116
19721532018-11-14 05:56:26 60° 51' 0" S  54° 42' 40" W  View metadata report for BODC series reference number 1972153
19723622018-11-19 18:27:24 55° 30' 50" S  57° 58' 37" W  View metadata report for BODC series reference number 1972362
19721652018-11-14 08:14:13 60° 49' 59" S  54° 43' 17" W  View metadata report for BODC series reference number 1972165
19723132018-11-18 21:47:25 57° 5' 58" S  57° 2' 5" W  View metadata report for BODC series reference number 1972313
19723502018-11-19 13:15:18 56° 9' 0" S  57° 37' 27" W  View metadata report for BODC series reference number 1972350
19723862018-11-19 22:43:17 55° 30' 45" S  57° 58' 32" W  View metadata report for BODC series reference number 1972386
19719362018-11-08 10:46:28 55° 0' 23" S  57° 58' 59" W  View metadata report for BODC series reference number 1971936
19719612018-11-09 13:49:19 55° 10' 11" S  57° 58' 58" W  View metadata report for BODC series reference number 1971961
19720482018-11-11 11:38:48 57° 24' 59" S  56° 50' 20" W  View metadata report for BODC series reference number 1972048
19721412018-11-14 02:27:23 60° 58' 51" S  54° 37' 47" W  View metadata report for BODC series reference number 1972141
19722822018-11-18 05:46:58 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1972282
19723982018-11-20 07:18:03 55° 10' 11" S  57° 59' 0" W  View metadata report for BODC series reference number 1972398
19724052018-11-20 09:38:01 55° 10' 12" S  57° 59' 0" W  View metadata report for BODC series reference number 1972405
19719732018-11-09 18:11:24 55° 12' 51" S  57° 59' 0" W  View metadata report for BODC series reference number 1971973
19723372018-11-19 08:43:29 56° 9' 0" S  57° 37' 27" W  View metadata report for BODC series reference number 1972337
19722212018-11-17 00:33:35 59° 20' 23" S  55° 39' 33" W  View metadata report for BODC series reference number 1972221
19722332018-11-17 17:19:05 58° 40' 57" S  56° 3' 13" W  View metadata report for BODC series reference number 1972233
19719242018-11-08 00:14:48 54° 55' 20" S  57° 59' 0" W  View metadata report for BODC series reference number 1971924
19723012018-11-18 14:18:12 58° 3' 0" S  56° 26' 47" W  View metadata report for BODC series reference number 1972301
19724292018-11-20 23:54:32 54° 58' 40" S  57° 58' 59" W  View metadata report for BODC series reference number 1972429
19718932018-11-05 20:50:45 55° 49' 43" S  57° 48' 39" W  View metadata report for BODC series reference number 1971893
19719972018-11-10 07:02:37 55° 50' 26" S  57° 46' 54" W  View metadata report for BODC series reference number 1971997
19720242018-11-10 23:58:19 56° 46' 58" S  57° 13' 44" W  View metadata report for BODC series reference number 1972024
19720362018-11-11 05:48:15 57° 5' 58" S  57° 2' 11" W  View metadata report for BODC series reference number 1972036
19720612018-11-11 17:00:26 57° 44' 1" S  56° 38' 38" W  View metadata report for BODC series reference number 1972061
19721042018-11-12 15:09:12 59° 0' 21" S  55° 50' 41" W  View metadata report for BODC series reference number 1972104
19722692018-11-18 00:59:02 58° 41' 0" S  56° 3' 14" W  View metadata report for BODC series reference number 1972269
19724542018-11-21 04:13:46 54° 55' 21" S  57° 59' 2" W  View metadata report for BODC series reference number 1972454
64  Bottle station
Reference numbers
Vertical spatial coordinates
Phosphate concentration parameters in the water column
Dissolved oxygen parameters in the water column
Silicate concentration parameters in the water column
Metadata parameters
Nitrate concentration parameters in the water column
Quality control flags
Reference numbers
Vertical spatial coordinates
Phosphate concentration parameters in the water column
Dissolved oxygen parameters in the water column
Silicate concentration parameters in the water column
Metadata parameters
Nitrate concentration parameters in the water column
Quality control flags

BODC idDate/TimeLocationDoc.
19794042018-11-12 11:05 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1979404
19800482018-11-09 10:46 55° 5' 41" S  57° 59' 0" W  View metadata report for BODC series reference number 1980048
19794902018-11-14 17:36 60° 47' 58" S  54° 44' 33" W  View metadata report for BODC series reference number 1979490
19795082018-11-14 21:31 60° 40' 0" S  54° 49' 29" W  View metadata report for BODC series reference number 1979508
19798462018-11-12 11:05 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1979846
19798712018-11-12 21:29 59° 19' 59" S  55° 39' 4" W  View metadata report for BODC series reference number 1979871
19799872018-11-16 08:40 60° 0' 0" S  55° 14' 16" W  View metadata report for BODC series reference number 1979987
19800242018-11-17 19:26 58° 40' 59" S  56° 3' 15" W  View metadata report for BODC series reference number 1980024
19800732018-11-09 19:33 55° 12' 51" S  57° 58' 59" W  View metadata report for BODC series reference number 1980073
19793242018-11-11 01:07 56° 46' 57" S  57° 13' 40" W  View metadata report for BODC series reference number 1979324
19795452018-11-16 08:40 60° 0' 0" S  55° 14' 16" W  View metadata report for BODC series reference number 1979545
19798102018-11-11 23:17 58° 2' 59" S  56° 26' 47" W  View metadata report for BODC series reference number 1979810
19798582018-11-12 16:25 59° 0' 16" S  55° 50' 50" W  View metadata report for BODC series reference number 1979858
19799142018-11-14 08:57 60° 49' 59" S  54° 43' 18" W  View metadata report for BODC series reference number 1979914
19799262018-11-07 20:59 54° 40' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1979926
19792812018-11-10 01:01 55° 31' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1979281
19792932018-11-10 08:38 55° 50' 19" S  57° 47' 32" W  View metadata report for BODC series reference number 1979293
19793972018-11-06 19:51 55° 30' 58" S  57° 59' 0" W  View metadata report for BODC series reference number 1979397
19794162018-11-12 16:25 59° 0' 16" S  55° 50' 50" W  View metadata report for BODC series reference number 1979416
19794282018-11-12 21:29 59° 19' 59" S  55° 39' 4" W  View metadata report for BODC series reference number 1979428
19794652018-11-14 06:21 60° 51' 1" S  54° 42' 39" W  View metadata report for BODC series reference number 1979465
19796132018-11-09 19:33 55° 12' 51" S  57° 58' 59" W  View metadata report for BODC series reference number 1979613
19797292018-11-10 01:01 55° 31' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1979729
19797912018-11-11 12:58 57° 25' 0" S  56° 50' 20" W  View metadata report for BODC series reference number 1979791
19798952018-11-14 04:06 60° 58' 51" S  54° 37' 47" W  View metadata report for BODC series reference number 1979895
19800002018-11-17 01:54 59° 20' 14" S  55° 39' 21" W  View metadata report for BODC series reference number 1980000
19800612018-11-09 14:58 55° 10' 12" S  57° 58' 58" W  View metadata report for BODC series reference number 1980061
19793852018-11-12 05:21 58° 22' 0" S  56° 15' 1" W  View metadata report for BODC series reference number 1979385
19794532018-11-14 02:43 60° 58' 51" S  54° 37' 47" W  View metadata report for BODC series reference number 1979453
19795572018-11-16 20:32 59° 40' 0" S  55° 26' 40" W  View metadata report for BODC series reference number 1979557
19796012018-11-09 14:58 55° 10' 12" S  57° 58' 58" W  View metadata report for BODC series reference number 1979601
19799022018-11-14 06:21 60° 51' 1" S  54° 42' 39" W  View metadata report for BODC series reference number 1979902
19800362018-11-08 11:30 55° 0' 24" S  57° 58' 59" W  View metadata report for BODC series reference number 1980036
19793122018-11-10 19:39 56° 27' 56" S  57° 25' 28" W  View metadata report for BODC series reference number 1979312
19794772018-11-14 08:57 60° 49' 59" S  54° 43' 18" W  View metadata report for BODC series reference number 1979477
19795332018-11-08 00:38 54° 55' 20" S  57° 58' 59" W  View metadata report for BODC series reference number 1979533
19795702018-11-08 08:26 54° 58' 40" S  57° 59' 0" W  View metadata report for BODC series reference number 1979570
19797172018-11-05 23:10 55° 49' 32" S  57° 48' 15" W  View metadata report for BODC series reference number 1979717
19798222018-11-12 05:21 58° 22' 0" S  56° 15' 1" W  View metadata report for BODC series reference number 1979822
19798832018-11-13 23:43 61° 2' 59" S  54° 35' 14" W  View metadata report for BODC series reference number 1979883
19799512018-11-14 21:31 60° 40' 0" S  54° 49' 29" W  View metadata report for BODC series reference number 1979951
19799992018-11-16 20:32 59° 40' 0" S  55° 26' 40" W  View metadata report for BODC series reference number 1979999
19793002018-11-10 14:21 56° 8' 52" S  57° 36' 47" W  View metadata report for BODC series reference number 1979300
19794892018-11-07 20:59 54° 40' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1979489
19795692018-11-17 01:54 59° 20' 14" S  55° 39' 21" W  View metadata report for BODC series reference number 1979569
19798342018-11-06 19:51 55° 30' 58" S  57° 59' 0" W  View metadata report for BODC series reference number 1979834
19793362018-11-11 07:21 57° 5' 56" S  57° 2' 8" W  View metadata report for BODC series reference number 1979336
19794412018-11-13 23:43 61° 2' 59" S  54° 35' 14" W  View metadata report for BODC series reference number 1979441
19795212018-11-15 09:00 60° 19' 59" S  55° 1' 52" W  View metadata report for BODC series reference number 1979521
19795822018-11-08 11:30 55° 0' 24" S  57° 58' 59" W  View metadata report for BODC series reference number 1979582
19798092018-11-11 18:12 57° 43' 59" S  56° 38' 34" W  View metadata report for BODC series reference number 1979809
19799382018-11-14 17:36 60° 47' 58" S  54° 44' 33" W  View metadata report for BODC series reference number 1979938
19799752018-11-08 00:38 54° 55' 20" S  57° 58' 59" W  View metadata report for BODC series reference number 1979975
19793482018-11-11 12:58 57° 25' 0" S  56° 50' 20" W  View metadata report for BODC series reference number 1979348
19793612018-11-11 18:12 57° 43' 59" S  56° 38' 34" W  View metadata report for BODC series reference number 1979361
19793732018-11-11 23:17 58° 2' 59" S  56° 26' 47" W  View metadata report for BODC series reference number 1979373
19795942018-11-09 10:46 55° 5' 41" S  57° 59' 0" W  View metadata report for BODC series reference number 1979594
19799632018-11-15 09:00 60° 19' 59" S  55° 1' 52" W  View metadata report for BODC series reference number 1979963
19800122018-11-08 08:26 54° 58' 40" S  57° 59' 0" W  View metadata report for BODC series reference number 1980012
19797302018-11-10 08:38 55° 50' 19" S  57° 47' 32" W  View metadata report for BODC series reference number 1979730
19797782018-11-11 07:21 57° 5' 56" S  57° 2' 8" W  View metadata report for BODC series reference number 1979778
19797422018-11-10 14:21 56° 8' 52" S  57° 36' 47" W  View metadata report for BODC series reference number 1979742
19797542018-11-10 19:39 56° 27' 56" S  57° 25' 28" W  View metadata report for BODC series reference number 1979754
19797662018-11-11 01:07 56° 46' 57" S  57° 13' 40" W  View metadata report for BODC series reference number 1979766
71  CTD/STD cast
Reference numbers
Transmittance and attenuance of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Temperature of the water column
Salinity of the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies
Reference numbers
Transmittance and attenuance of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Temperature of the water column
Salinity of the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Electrical conductivity of the water column
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
19283122018-11-10 07:02:25 55° 50' 20" S  57° 47' 32" W  View metadata report for BODC series reference number 1928312
19283852018-11-11 17:00:08 57° 43' 59" S  56° 38' 34" W  View metadata report for BODC series reference number 1928385
19285452018-11-14 16:37:28 60° 47' 58" S  54° 44' 33" W  View metadata report for BODC series reference number 1928545
19286252018-11-16 03:41:39 60° 20' 0" S  55° 1' 53" W  View metadata report for BODC series reference number 1928625
19287052018-11-17 07:56:58 59° 20' 24" S  55° 39' 13" W  View metadata report for BODC series reference number 1928705
19287292018-11-17 17:18:43 58° 40' 57" S  56° 3' 12" W  View metadata report for BODC series reference number 1928729
19287422018-11-17 21:47:13 58° 41' 0" S  56° 3' 14" W  View metadata report for BODC series reference number 1928742
19287662018-11-18 04:01:33 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1928766
19288342018-11-19 08:43:11 56° 8' 59" S  57° 37' 27" W  View metadata report for BODC series reference number 1928834
19289512018-11-21 01:21:51 54° 58' 40" S  57° 59' 0" W  View metadata report for BODC series reference number 1928951
19282442018-11-08 08:00:26 54° 58' 40" S  57° 59' 0" W  View metadata report for BODC series reference number 1928244
19283362018-11-10 18:23:51 56° 27' 56" S  57° 25' 28" W  View metadata report for BODC series reference number 1928336
19284162018-11-12 09:37:18 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1928416
19284282018-11-12 15:08:56 59° 0' 16" S  55° 50' 50" W  View metadata report for BODC series reference number 1928428
19284772018-11-14 03:47:49 60° 58' 51" S  54° 37' 47" W  View metadata report for BODC series reference number 1928477
19285332018-11-14 14:53:54 60° 49' 59" S  54° 43' 17" W  View metadata report for BODC series reference number 1928533
19285692018-11-15 00:21:59 60° 40' 0" S  54° 49' 29" W  View metadata report for BODC series reference number 1928569
19285822018-11-15 04:11:57 60° 40' 0" S  54° 49' 29" W  View metadata report for BODC series reference number 1928582
19285942018-11-15 07:39:33 60° 20' 0" S  55° 1' 52" W  View metadata report for BODC series reference number 1928594
19286012018-11-15 23:49:43 60° 19' 56" S  55° 1' 42" W  View metadata report for BODC series reference number 1928601
19286862018-11-17 00:33:28 59° 20' 14" S  55° 39' 21" W  View metadata report for BODC series reference number 1928686
19287912018-11-18 12:07:06 58° 2' 59" S  56° 26' 47" W  View metadata report for BODC series reference number 1928791
19288462018-11-19 11:44:22 56° 9' 0" S  57° 37' 27" W  View metadata report for BODC series reference number 1928846
19288952018-11-19 22:42:53 55° 30' 44" S  57° 58' 27" W  View metadata report for BODC series reference number 1928895
19289382018-11-20 23:54:22 54° 58' 40" S  57° 58' 59" W  View metadata report for BODC series reference number 1928938
19282192018-11-06 19:23:27 55° 30' 58" S  57° 59' 0" W  View metadata report for BODC series reference number 1928219
19283482018-11-10 23:58:13 56° 46' 57" S  57° 13' 40" W  View metadata report for BODC series reference number 1928348
19283612018-11-11 05:48:10 57° 5' 56" S  57° 2' 8" W  View metadata report for BODC series reference number 1928361
19283732018-11-11 11:38:25 57° 24' 59" S  56° 50' 20" W  View metadata report for BODC series reference number 1928373
19284042018-11-12 03:55:08 58° 22' 0" S  56° 15' 1" W  View metadata report for BODC series reference number 1928404
19284652018-11-14 02:26:57 60° 58' 51" S  54° 37' 47" W  View metadata report for BODC series reference number 1928465
19284892018-11-14 05:56:15 60° 51' 1" S  54° 42' 39" W  View metadata report for BODC series reference number 1928489
19284902018-11-14 08:13:50 60° 49' 59" S  54° 43' 17" W  View metadata report for BODC series reference number 1928490
19285212018-11-14 12:57:05 60° 49' 59" S  54° 43' 17" W  View metadata report for BODC series reference number 1928521
19286372018-11-16 07:24:25 59° 59' 59" S  55° 14' 16" W  View metadata report for BODC series reference number 1928637
19287542018-11-18 00:58:57 58° 41' 0" S  56° 3' 14" W  View metadata report for BODC series reference number 1928754
19288092018-11-18 14:17:33 58° 2' 59" S  56° 26' 47" W  View metadata report for BODC series reference number 1928809
19288832018-11-19 20:39:04 55° 30' 43" S  57° 58' 24" W  View metadata report for BODC series reference number 1928883
19289752018-11-21 04:13:31 54° 55' 21" S  57° 59' 2" W  View metadata report for BODC series reference number 1928975
19282562018-11-08 10:46:08 55° 0' 23" S  57° 58' 59" W  View metadata report for BODC series reference number 1928256
19282932018-11-09 18:10:52 55° 12' 51" S  57° 59' 0" W  View metadata report for BODC series reference number 1928293
19285702018-11-15 02:01:21 60° 40' 0" S  54° 49' 29" W  View metadata report for BODC series reference number 1928570
19286622018-11-16 15:56:43 59° 59' 59" S  55° 14' 16" W  View metadata report for BODC series reference number 1928662
19288102018-11-18 21:47:13 57° 5' 57" S  57° 2' 5" W  View metadata report for BODC series reference number 1928810
19289262018-11-20 12:16:36 55° 10' 12" S  57° 59' 0" W  View metadata report for BODC series reference number 1928926
19282202018-11-07 20:48:37 54° 40' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1928220
19284412018-11-12 20:11:44 59° 19' 59" S  55° 39' 4" W  View metadata report for BODC series reference number 1928441
19288222018-11-19 00:00:50 57° 5' 55" S  57° 2' 4" W  View metadata report for BODC series reference number 1928822
19289022018-11-20 07:17:37 55° 10' 12" S  57° 59' 0" W  View metadata report for BODC series reference number 1928902
19282322018-11-08 00:14:32 54° 55' 20" S  57° 59' 0" W  View metadata report for BODC series reference number 1928232
19282812018-11-09 13:48:49 55° 10' 12" S  57° 58' 59" W  View metadata report for BODC series reference number 1928281
19283972018-11-11 21:53:27 58° 2' 59" S  56° 26' 47" W  View metadata report for BODC series reference number 1928397
19286502018-11-16 13:49:26 60° 0' 0" S  55° 14' 16" W  View metadata report for BODC series reference number 1928650
19286982018-11-17 05:37:20 59° 20' 1" S  55° 38' 59" W  View metadata report for BODC series reference number 1928698
19288582018-11-19 13:14:24 56° 8' 59" S  57° 37' 27" W  View metadata report for BODC series reference number 1928858
19282072018-11-05 20:50:32 55° 49' 32" S  57° 48' 15" W  View metadata report for BODC series reference number 1928207
19285082018-11-14 11:22:45 60° 49' 59" S  54° 43' 17" W  View metadata report for BODC series reference number 1928508
19285572018-11-14 20:27:34 60° 40' 0" S  54° 49' 29" W  View metadata report for BODC series reference number 1928557
19286132018-11-16 01:32:01 60° 20' 0" S  55° 1' 53" W  View metadata report for BODC series reference number 1928613
19286742018-11-16 19:19:39 59° 40' 0" S  55° 26' 39" W  View metadata report for BODC series reference number 1928674
19287302018-11-17 18:49:44 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1928730
19287782018-11-18 05:46:39 58° 40' 59" S  56° 3' 14" W  View metadata report for BODC series reference number 1928778
19288712018-11-19 18:26:29 55° 30' 53" S  57° 58' 34" W  View metadata report for BODC series reference number 1928871
19289142018-11-20 09:37:02 55° 10' 12" S  57° 59' 0" W  View metadata report for BODC series reference number 1928914
19289632018-11-21 02:35:34 54° 58' 40" S  57° 58' 59" W  View metadata report for BODC series reference number 1928963
19282682018-11-09 09:47:49 55° 5' 41" S  57° 59' 0" W  View metadata report for BODC series reference number 1928268
19283002018-11-09 23:38:09 55° 31' 0" S  57° 58' 59" W  View metadata report for BODC series reference number 1928300
19283242018-11-10 13:03:27 56° 8' 52" S  57° 36' 47" W  View metadata report for BODC series reference number 1928324
19284532018-11-13 23:26:12 61° 2' 59" S  54° 35' 14" W  View metadata report for BODC series reference number 1928453
19286492018-11-16 12:05:03 59° 59' 59" S  55° 14' 16" W  View metadata report for BODC series reference number 1928649
19287172018-11-17 10:31:25 59° 19' 55" S  55° 39' 1" W  View metadata report for BODC series reference number 1928717
1  Meteorological data logger
Reference numbers
Horizontal spatial co-ordinates
Air pressure
Visible waveband radiance and irradiance measurements in the atmosphere
Date and time
Air temperature
Wind strength and direction
Solar Radiation
Atmospheric humidity
Reference numbers
Horizontal spatial co-ordinates
Air pressure
Visible waveband radiance and irradiance measurements in the atmosphere
Date and time
Air temperature
Wind strength and direction
Solar Radiation
Atmospheric humidity

BODC idDate/TimeLocationDoc.
20216632018-11-03 11:02  — 2018-11-21 11:38 61° 3' 5" S  58° 28' 52" W — 51° 54' 4" S  54° 12' 56" W  View metadata report for BODC series reference number 2021663
1  Multiple instrument types
Reference numbers
Horizontal spatial co-ordinates
Transmittance and attenuance of the water column
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column
Metadata parameters
Chlorophyll pigment concentrations in water bodies
Reference numbers
Horizontal spatial co-ordinates
Transmittance and attenuance of the water column
Date and time
Salinity of the water column
Temperature of the water column
Electrical conductivity of the water column
Metadata parameters
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
20216752018-11-03 11:02  — 2018-11-21 11:38 61° 3' 5" S  58° 28' 52" W — 51° 54' 4" S  54° 12' 56" W  View metadata report for BODC series reference number 2021675
1  Single-beam echosounder
Reference numbers
Horizontal spatial co-ordinates
Date and time
Platform or instrument orientation
Horizontal platform movement
Bathymetry and Elevation
Reference numbers
Horizontal spatial co-ordinates
Date and time
Platform or instrument orientation
Horizontal platform movement
Bathymetry and Elevation

BODC idDate/TimeLocationDoc.
20216512018-11-03 11:02  — 2018-11-21 11:38 61° 3' 5" S  58° 28' 52" W — 51° 54' 4" S  54° 12' 56" W  View metadata report for BODC series reference number 2021651
Discrete samples 
71  CTD frame plus rosette sampler