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BODC Cruise Metadata Report for RRS James Clark Ross (74JC) cruise JR17002

Introduction

This report collates information from the BODC cruise inventory and oceanographic databases. It presents

Cruise Inventory Information

Long name RRS James Clark Ross (74JC) cruise JR17002
Short name JR17002
Objectives and Narrative The archipelago of South Georgia is a large, isolated land and continental shelf area in the Atlantic sector of the Southern Ocean. South Georgia has been identified as a key source of regional biodiversity, potentially supporting anomalously high levels of endemic and range-edge species and intense phytoplankton blooms supporting a rich food web that includes zooplankton, in particular large densities of Antarctic krill (Euphausia superba), and vertebrate predators (penguins, seals and whales). Yet the near surface waters of South Georgia are some of the fastest warming on the planet.
Since 1981 BAS have undertaken cruises to monitor Antarctic krill biomass as part of the ongoing assessment of the status of the marine ecosystem in the region of South Georgia. This unique time series, known as the Western Core Box series, is part of the Ecosystem Programme contribution to BAS LTMS National Capability. In addition to the acoustic survey, which covers a wide area but has limited temporal coverage, it deploys moorings in the Western Core Box and South Georgia region to complement the annual surveys by providing year round temporal sampling of environmental conditions and acoustic backscatter.
This cruise undertook the regular Western Core Box survey; an acoustic grid survey of 8 transects each 80 km in length, together with associated net and oceanographic sampling that consisted of regulare CTD and XBT deployments, continuous underway data logging and RTM8 net sampling in day and time stations. In addition, net sampling for zooplankton, micro- and nano-plastics were performed and followed up by incubation experiments. Furthermore, two long term moorings in the South Georgia region, at the P3 and WCB site, were successfully refurbished and the P2 site mooring recovered.
17 days of a science program on the vessel RRS James Clark Ross were flanked by logistics visits of the Mare Harbour, Falkland Islands, at the beginnig of the survey and the Rothera UK Antarctic Research Station at the end of the leg.
Ship RRS James Clark Ross
Departure Port Punta Arenas, Chile
Departure Date 2017-12-23
Arrival Port Rothera, Antarctica
Arrival Date 2018-01-22
Principal Scientist(s) Clara Manno (British Antarctic Survey)
Responsible Organisation British Antarctic Survey
Associated Project(s) Western Core Box
IHB Sea Areas Visited South West Atlantic Ocean (limit 20W), Southern Ocean
Marsden Squares Visited 483/484/485/521/522
Work Area Description Scotia Sea. South Georgia
Work Area Bounding Polygon 70S,70W; 50S,70W; 50S,30W; 70S,30W; 70S,70W
Southern Limit 70S
Northern Limit 50S
Western Limit 70W
Eastern Limit 30W

Cruise Inventory Datasets

Physical oceanography  
Bathythermograph Quantity: number of profiles = 25
Description: Expendable Bathythermograph (XBT).  
CTD stations Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Current profiler (eg ADCP) Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Current profiler (eg ADCP) Quantity: activity duration in days = 31
Description: Acoustic Doppler Current Profiler measurements 75 kHz.  
Other physical oceanographic measurements Quantity: activity duration in days = 9
Description: SeaGlider autonomous underwater vehicle collected oceanographic parameters.  
Water bottle stations Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Chemical oceanography  
Alkalinity Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Isotopes Quantity: number of deployments = 16
Description: Rectangular Midwater Trawl 8 (RMT8) opening and closing nets, mesh size 5mm. Two nets at each event. Targeted hauls and oblique trawls for krill samples, macrozooplankton sampling, incubation experiments and stable isotope analysis.  
Other chemical oceanographic measurements Quantity: number of deployments = 8
Description: Multiple Opening and Closing Net and Environmental Sampling System (MOCNESS) 9 opening and closing nets, mesh size 0.3mm, in vertical profiles to a depth of 1000m. Samples to be analysed for taxonomy and CHN content.  
Other chemical oceanographic measurements Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
pH Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Contamination  
Contaminants in organisms Quantity: number of deployments = 13
Description: Bongo net, mesh size 0.1mm. Samples were preserved to be analysed for effects of nano- and microplastics on ocean zooplankton.  
Contaminants in organisms Quantity: number of deployments = 15
Description: Neuston Micronet, mesh size 0.3mm.  
Contaminants in organisms Quantity: number of deployments = 16
Description: Rectangular Midwater Trawl 8 (RMT8) opening and closing nets, mesh size 5mm. Two nets at each event. Targeted hauls and oblique trawls for krill samples, macrozooplankton sampling, incubation experiments and stable isotope analysis.  
Biology and fisheries  
Acoustic reflection on marine organisms. Quantity: activity duration in days = 31
Description: EK60 multifrequency acoustic backscatter collected at 38, 70 and 200 kHz. Instrument calibrated in Stromness Bay with known reference sphere.  
Acoustic reflection on marine organisms. Quantity: activity duration in days = 31
Description: EK80 echosounder operated at 120 kHz.  
Biochemical measurements (eg lipids, amino acids) Quantity: number of deployments = 13
Description: Bongo net, mesh size 0.1mm. Samples were preserved to be analysed for effects of nano- and microplastics on ocean zooplankton.  
Eggs and larvae Quantity: number of deployments = 16
Description: Rectangular Midwater Trawl 8 (RMT8) opening and closing nets, mesh size 5mm. Two nets at each event. Targeted hauls and oblique trawls for krill samples, macrozooplankton sampling, incubation experiments and stable isotope analysis.  
Gear research Quantity: number of deployments = 19
Description: Motion-compensated Upward and Downward Looking net (MUDL), mesh size 0.1 mm. Samples were preserved to be analysed for taxonomic composition.  
Nekton Quantity: number of deployments = 16
Description: Rectangular Midwater Trawl 8 (RMT8) opening and closing nets, mesh size 5mm. Two nets at each event. Targeted hauls and oblique trawls for krill samples, macrozooplankton sampling, incubation experiments and stable isotope analysis.  
Particulate organic matter (inc POC, PON) Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Particulate organic matter (inc POC, PON) Quantity: number of samples = 7
Description: eDNA samples from underway water filtered with 0.6 m filter cartridge.  
Phytoplankton Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Zooplankton Quantity: number of deployments = 19
Description: Conductivity-Temperature-Depth (CTD) casts with recording of fluorescence, PAR, transmittance, lowered ADCP. Discrete Niskin bottle samples to prime MUDL net and for analyisis of pH, alkalinity, DIC, POM.  
Zooplankton Quantity: number of deployments = 15
Description: Neuston Micronet, mesh size 0.3mm.  
Zooplankton Quantity: number of deployments = 8
Description: Multiple Opening and Closing Net and Environmental Sampling System (MOCNESS) 9 opening and closing nets, mesh size 0.3mm, in vertical profiles to a depth of 1000m. Samples to be analysed for taxonomy and CHN content.  
Zooplankton Quantity: number of deployments = 13
Description: Bongo net, mesh size 0.1mm. Samples were preserved to be analysed for effects of nano- and microplastics on ocean zooplankton.  
Zooplankton Quantity: number of deployments = 19
Description: Motion-compensated Upward and Downward Looking net (MUDL), mesh size 0.1 mm. Samples were preserved to be analysed for taxonomic composition.  
Zooplankton Quantity: number of deployments = 16
Description: Rectangular Midwater Trawl 8 (RMT8) opening and closing nets, mesh size 5mm. Two nets at each event. Targeted hauls and oblique trawls for krill samples, macrozooplankton sampling, incubation experiments and stable isotope analysis.  

Cruise Inventory Mooring/Buoy Operations

Latitude Longitude Data type Description
53° 48' S 37° 55' W Acoustic reflection on marine organisms. Site: WCB, deployed on 12/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m), WBAT echosounder
55° 15' S 41° 13' W CTD stations Site: P2, recovered on 16/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Aquadopp current meter (~600m), Sediment trap (~600m and ~2000m)
52° 48' S 40° 9' W CTD stations Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W CTD stations Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
53° 48' S 37° 55' W CTD stations Site: WCB, deployed on 12/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m), WBAT echosounder
53° 48' S 37° 56' W CTD stations Site: WCB, recovered on 06/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m)
52° 48' S 40° 9' W Carbon dioxide Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W Carbon dioxide Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
55° 15' S 41° 13' W Current meters Site: P2, recovered on 16/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Aquadopp current meter (~600m), Sediment trap (~600m and ~2000m)
52° 48' S 40° 9' W Current meters Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W Current meters Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
55° 15' S 41° 13' W Current profiler (eg ADCP) Site: P2, recovered on 16/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Aquadopp current meter (~600m), Sediment trap (~600m and ~2000m)
52° 48' S 40° 9' W Current profiler (eg ADCP) Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W Current profiler (eg ADCP) Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
53° 48' S 37° 55' W Current profiler (eg ADCP) Site: WCB, deployed on 12/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m), WBAT echosounder
53° 48' S 37° 56' W Current profiler (eg ADCP) Site: WCB, recovered on 06/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m)
52° 48' S 40° 9' W Other biological/fisheries measurement Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W Other biological/fisheries measurement Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
53° 48' S 37° 55' W Other biological/fisheries measurement Site: WCB, deployed on 12/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m), WBAT echosounder
53° 48' S 37° 56' W Other biological/fisheries measurement Site: WCB, recovered on 06/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m)
52° 48' S 40° 9' W Other chemical oceanographic measurements Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 9' W Oxygen Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W Oxygen Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
55° 15' S 41° 13' W Sediment traps Site: P2, recovered on 16/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Aquadopp current meter (~600m), Sediment trap (~600m and ~2000m)
52° 48' S 40° 9' W Sediment traps Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)
52° 48' S 40° 10' W Sediment traps Site: P3, recovered on 03/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SonoVault acoustic listning (~600m), PCO2 (~200m)
53° 48' S 37° 55' W Sediment traps Site: WCB, deployed on 12/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m), WBAT echosounder
53° 48' S 37° 56' W Sediment traps Site: WCB, recovered on 06/01/2018Water depth:Instrumentation: SBE CTD (~200m), RDI ADCP (~200m), Sediment trap (~250m), SonoVault acoustic listning (~250m)
52° 48' S 40° 9' W pH Site: P3, deployed on 13/01/2018Water depth:Instrumentation: SBE CTD (~200m and ~600m), RDI ADCP (~200m), Seaguard current meter & O2 sensor (~200m and ~600m), Sediment trap (~600m and ~2000m), SAMI pH meter, PPS, Aquamonitor, PCO2 (~200m)

Summary of BODC Data Holdings for the Cruise

National Oceanographic Database

Summary

# Series Instrument Description Parameters
25 Bathythermograph (MBT/XBT) Reference numbers
Sound velocity and travel time in the water column
Temperature of the water column
Vertical spatial coordinates
19 CTD/STD cast Chlorophyll pigment concentrations in water bodies
Density of the water column
Dissolved oxygen parameters in the water column
Electrical conductivity of the water column
Reference numbers
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 Meteorological data logger Air pressure
Air temperature
Atmospheric humidity
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 Chlorophyll pigment concentrations in water bodies
Date and time
Electrical conductivity of the water column
Horizontal spatial co-ordinates
Metadata parameters
Salinity of the water column
Temperature of the water column
Transmittance and attenuance 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  
1816162 Single-beam echosounder 2017-12-23 18:26Z to 2018-01-22 18:23Z 67° 50' S to 51° 54' S; 70° 54' W to 36° 36' W Click for more
1816174 Meteorological data logger 2017-12-23 18:26Z to 2018-01-22 18:23Z 67° 50' S to 51° 54' S; 70° 54' W to 36° 36' W Click for more
1816186 Multiple instrument types 2017-12-23 18:26Z to 2018-01-22 18:23Z 67° 50' S to 51° 54' S; 70° 54' W to 36° 36' W Click for more
1877236 CTD/STD cast 2018-01-01 12:29Z 52° 21' S, 49° 4' W Click for more
1877248 CTD/STD cast 2018-01-01 17:35Z 52° 22' S, 49° 15' W Click for more
1877261 CTD/STD cast 2018-01-03 17:45Z 52° 48' S, 40° 9' W Click for more
1877273 CTD/STD cast 2018-01-03 22:30Z 52° 48' S, 40° 9' W Click for more
1877285 CTD/STD cast 2018-01-04 16:42Z 52° 49' S, 40° 9' W Click for more
1877297 CTD/STD cast 2018-01-05 17:12Z 53° 30' S, 39° 15' W Click for more
1877304 CTD/STD cast 2018-01-05 20:34Z 53° 51' S, 39° 9' W Click for more
1877316 CTD/STD cast 2018-01-06 13:17Z 53° 48' S, 37° 56' W Click for more
1877328 CTD/STD cast 2018-01-06 17:38Z 53° 48' S, 37° 55' W Click for more
1877341 CTD/STD cast 2018-01-07 08:39Z 54° 9' S, 36° 42' W Click for more
1877353 CTD/STD cast 2018-01-09 20:43Z 53° 25' S, 38° 41' W Click for more
1877365 CTD/STD cast 2018-01-10 06:55Z 53° 47' S, 38° 34' W Click for more
1877377 CTD/STD cast 2018-01-10 20:30Z 53° 42' S, 37° 58' W Click for more
1877389 CTD/STD cast 2018-01-11 22:09Z 53° 48' S, 37° 55' W Click for more
1877390 CTD/STD cast 2018-01-12 18:43Z 53° 48' S, 37° 55' W Click for more
1877408 CTD/STD cast 2018-01-13 02:52Z 53° 21' S, 38° 4' W Click for more
1877421 CTD/STD cast 2018-01-13 14:37Z 52° 48' S, 40° 9' W Click for more
1877433 CTD/STD cast 2018-01-16 04:16Z 55° 14' S, 41° 12' W Click for more
1877445 CTD/STD cast 2018-01-16 17:14Z 55° 15' S, 41° 13' W Click for more
1890091 Bathythermograph (MBT/XBT) 2018-01-08 09:33Z 54° 3' S, 39° 23' W Click for more
1890109 Bathythermograph (MBT/XBT) 2018-01-08 10:38Z 53° 52' S, 39° 26' W Click for more
1890110 Bathythermograph (MBT/XBT) 2018-01-08 11:46Z 53° 42' S, 39° 30' W Click for more
1890122 Bathythermograph (MBT/XBT) 2018-01-08 12:53Z 53° 31' S, 39° 33' W Click for more
1890134 Bathythermograph (MBT/XBT) 2018-01-08 14:01Z 53° 21' S, 39° 36' W Click for more
1890146 Bathythermograph (MBT/XBT) 2018-01-09 09:08Z 53° 17' S, 39° 2' W Click for more
1890158 Bathythermograph (MBT/XBT) 2018-01-09 10:15Z 53° 27' S, 38° 58' W Click for more
1890171 Bathythermograph (MBT/XBT) 2018-01-09 11:23Z 53° 38' S, 38° 55' W Click for more
1890183 Bathythermograph (MBT/XBT) 2018-01-09 12:30Z 53° 49' S, 38° 52' W Click for more
1890195 Bathythermograph (MBT/XBT) 2018-01-09 13:36Z 53° 59' S, 38° 49' W Click for more
1890202 Bathythermograph (MBT/XBT) 2018-01-10 09:00Z 53° 55' S, 38° 13' W Click for more
1890214 Bathythermograph (MBT/XBT) 2018-01-10 10:07Z 53° 45' S, 38° 16' W Click for more
1890226 Bathythermograph (MBT/XBT) 2018-01-10 11:13Z 53° 34' S, 38° 19' W Click for more
1890238 Bathythermograph (MBT/XBT) 2018-01-10 12:20Z 53° 24' S, 38° 23' W Click for more
1890251 Bathythermograph (MBT/XBT) 2018-01-10 13:29Z 53° 13' S, 38° 27' W Click for more
1890263 Bathythermograph (MBT/XBT) 2018-01-11 09:00Z 53° 52' S, 37° 43' W Click for more
1890275 Bathythermograph (MBT/XBT) 2018-01-11 10:07Z 53° 41' S, 37° 47' W Click for more
1890287 Bathythermograph (MBT/XBT) 2018-01-11 11:13Z 53° 31' S, 37° 51' W Click for more
1890299 Bathythermograph (MBT/XBT) 2018-01-11 12:21Z 53° 20' S, 37° 54' W Click for more
1890306 Bathythermograph (MBT/XBT) 2018-01-11 13:27Z 53° 9' S, 37° 57' W Click for more
1890318 Bathythermograph (MBT/XBT) 2018-01-11 14:09Z 53° 9' S, 37° 49' W Click for more
1890331 Bathythermograph (MBT/XBT) 2018-01-11 15:16Z 53° 19' S, 37° 46' W Click for more
1890343 Bathythermograph (MBT/XBT) 2018-01-11 16:23Z 53° 30' S, 37° 42' W Click for more
1890355 Bathythermograph (MBT/XBT) 2018-01-11 17:31Z 53° 40' S, 37° 39' W Click for more
1890367 Bathythermograph (MBT/XBT) 2018-01-11 18:38Z 53° 51' S, 37° 35' W Click for more

Project Database

No data currently held for this cruise in the BODC Project Database

References

Track Charts

Track Chart

Reports

Cruise Report