Resources

RRS James Cook JC191

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS James Cook (740H)
Cruise identifierJC191
Cruise period2020-01-19 — 2020-03-01
StatusCompleted
Port of departureFort Lauderdale, United States
Port of returnSanta Cruz de Tenerife, Spain
PurposeResearch
ObjectivesA hydrographic section across the North Atlantic Ocean at a nominal latitude of 24°N was occupied by the RRS James Cook (cruise identifier: JC191) from 19 January to 1 March, 2020. The ship departed from Port Everglades, USA, completing a total of 135 CTD stations over the Florida Straits, the western basin, Mid-Atlantic Ridge, and eastern basin, before ending the cruise in Santa Cruz de Tenerife, Spain. The main objectives of the JC191 research expedition was to collect physical-, chemical-, and biological-ocean data with the purpose of estimating heat, freshwater and carbon budgets on low frequency time scales. All CTD stations had measurements from a CTD rosette equipped with temperature, conductivity, pressure, oxygen sensors, in addition to water captured from 24 niskin bottles fired at varying intervals throughout the full depth water column. The water from the niskin bottles was analysed for dissolved oxygen, carbon (DIC/TA), nutrients, and conductivity. Water for methane (CH4), C14, C13, and pigments (filtered) was collected for onshore analysis. The CTD rosette was also equipped with 2 RBR loggers measuring conductivity, temperature and pressure (up to 6,000m), and a lowered Acoustic Doppler Current Profiler (LADCP) making full depth velocity measurements. The 135 CTD stations include 2 carbon blank stations, and 2 bulk water stations for incubations. In addition to the CTD stations, the RRS James Cook has an underway system, which includes an intake for surface water to be pumped into the water bottle annex and the deck lab; two vessel mounted ADCPs (VMADCPs). A thermosalinograph and a fluorometer, installed in the water bottle annex, continually recorded conductivity, temperature and fluorescence. Water from the CTD was collected to calibrate the ship's underway TSG. The VMADCPs, 75Hz and 150HZ, mounted on the drop keel record ocean velocities in roughly the top 300- and 600-m, respectively. Surface carbon and methane measurements were also recorded from the underway systems, and surface meteorological variables were monitored via the meteorological sampling system and the pumped water underway system. Finally bathymetric data were recorded an EA640 echosounder and a Kongsberg EM122 multibeam, both of which are mounted on the ship's hull. Last, 5 Deep Apex Argo floats measuring conductivity, temperature, pressure and oxygen (except for one float not equipped with an optode) were deployed in the western basin.
Chief scientistAlejandra Sanchez-Franks (National Oceanography Centre, Southampton)
Cruise reportRRS James Cook JC191 cruise report jc191.pdf (33.45 MB) 
Ocean/sea areas 
GeneralNorth Atlantic Ocean
Measurements 
Physical oceanography 
Surface measurements underway (T,S)Quantity: activity duration in days = 43
Description: Underway pumped seawater physical parameters. Parameters: salinity, temperature, beam transmission, fluorescence
Water bottle stationsQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine carbon parameters (DIC, TA)
Water bottle stationsQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine inorganic nutrient concentration. Analysed with segmented flow autoanalyser and colourimetric detection.
Water bottle stationsQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to calibrate CTD conductivity sensor. Analysed using an autosalinometer standardized with a sea water standard.
Water bottle stationsQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to calibrate CTD oxygen sensor. Analysed using a dissolved oxygen analyser with automatic end-point detection.
CTD stationsQuantity: number of stations = 135
Description: SeaBird 9/11. 234 CTD casts total. Parameters: temperature, salinity, pressure, oxygen, fluorescence, beam transmission, turbidity; altimeter, water velocities
Current profiler (eg ADCP)Quantity: number of stations = 135
Description: LADCP
Current profiler (eg ADCP)Quantity: activity duration in days = 43
Description: 150 and 75kHz vessel-mounted ADCP surveys
Chemical oceanography 
OxygenQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to calibrate CTD oxygen sensor. Analysed using a dissolved oxygen analyser with automatic end-point detection.
Carbon dioxideQuantity: activity duration in days = 43
Description: Underway pCO2
Carbon dioxideQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine carbon parameters (DIC, TA)
Other dissolved gasesQuantity: number of stations = 70
Description: Discrete water samples collected for analysis dissolved methane for shoreside analysis
PhosphateQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine inorganic nutrient concentration. Analysed with segmented flow autoanalyser and colourimetric detection.
NitrateQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine inorganic nutrient concentration. Analysed with segmented flow autoanalyser and colourimetric detection.
NitriteQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine inorganic nutrient concentration. Analysed with segmented flow autoanalyser and colourimetric detection.
SilicateQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine inorganic nutrient concentration. Analysed with segmented flow autoanalyser and colourimetric detection.
AlkalinityQuantity: number of stations = 135
Description: Discrete water samples collected from CTD bottles to determine carbon parameters (DIC, TA)
IsotopesQuantity: number of stations = 19
Description: Carbon isoptopes 14C for shoreside analysis
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of stations = 47
Description: Discrete water samples collected for particulate and dissolved organic carbon (POC/DOC), Nitrogen (PON/DON), phosphurus (POP/DOP) and chlorophyll a.
Particulate organic matter (inc POC, PON)Quantity: number of stations = 47
Description: Discrete water samples collected for particulate and dissolved organic carbon (POC/DOC), Nitrogen (PON/DON), phosphurus (POP/DOP) and chlorophyll a.
Dissolved organic matter (inc DOC)Quantity: number of stations = 47
Description: Discrete water samples collected for particulate and dissolved organic carbon (POC/DOC), Nitrogen (PON/DON), phosphurus (POP/DOP) and chlorophyll a.
Meteorology 
Routine standard measurementsQuantity: activity duration in days = 43
Description: Underway Meteorology. Parameters: air temperature, air humidity, wind speed, wind direction, atmospheric pressure, TIR, PAR
Moorings, landers, buoys 
Physical oceanography 
Neutrally buoyant floats
Neutrally buoyant floats
Neutrally buoyant floats24° 30' 0" N  67° 39' 59" W — 1 Argo float deployed to be freely drifting in the North Atlantic
Neutrally buoyant floats
Neutrally buoyant floats
Data held at BODC Get data
Series/Profiles 
2  Acoustic doppler current profiler
Reference numbers
Horizontal spatial co-ordinates
Date and time
Vertical spatial coordinates
Horizontal platform movement
Horizontal velocity of the water column (currents)
Reference numbers
Horizontal spatial co-ordinates
Date and time
Vertical spatial coordinates
Horizontal platform movement
Horizontal velocity of the water column (currents)

BODC idDate/TimeLocationDoc.
20264952020-01-19 19:25:57  — 2020-02-29 05:37:46 26° 30' 31" N  78° 49' 40" W — 28° 25' 52" N  13° 13' 50" W  View metadata report for BODC series reference number 2026495
20264832020-01-19 19:25:56  — 2020-02-29 05:27:44 26° 30' 31" N  78° 49' 40" W — 28° 25' 52" N  13° 13' 52" W  View metadata report for BODC series reference number 2026483
134  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
Density of the water column
Electrical conductivity of the water column
Metadata parameters
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
Density of the water column
Electrical conductivity of the water column
Metadata parameters
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
20242312020-01-24 12:29:31 26° 30' 1" N  76° 32' 2" W  View metadata report for BODC series reference number 2024231
20244032020-01-27 21:22:32 26° 29' 58" N  73° 12' 2" W  View metadata report for BODC series reference number 2024403
20244272020-01-28 10:08:43 26° 30' 6" N  72° 28' 2" W  View metadata report for BODC series reference number 2024427
20244392020-01-28 16:06:25 26° 30' 0" N  72° 5' 58" W  View metadata report for BODC series reference number 2024439
20245812020-02-01 18:59:41 24° 29' 59" N  65° 28' 3" W  View metadata report for BODC series reference number 2024581
20246612020-02-04 06:13:38 24° 29' 59" N  60° 20' 0" W  View metadata report for BODC series reference number 2024661
20246732020-02-04 14:48:01 24° 30' 0" N  59° 36' 5" W  View metadata report for BODC series reference number 2024673
20248082020-02-09 05:18:26 25° 1' 19" N  51° 40' 1" W  View metadata report for BODC series reference number 2024808
20248332020-02-09 21:04:40 24° 47' 54" N  50° 37' 56" W  View metadata report for BODC series reference number 2024833
20248572020-02-10 12:29:31 24° 31' 14" N  49° 32' 3" W  View metadata report for BODC series reference number 2024857
20249982020-02-14 17:52:03 23° 20' 0" N  41° 53' 1" W  View metadata report for BODC series reference number 2024998
20245322020-01-31 08:46:46 24° 30' 0" N  68° 24' 53" W  View metadata report for BODC series reference number 2024532
20246002020-02-02 11:42:07 24° 30' 2" N  63° 59' 56" W  View metadata report for BODC series reference number 2024600
20247892020-02-08 13:04:53 25° 6' 37" N  52° 40' 4" W  View metadata report for BODC series reference number 2024789
20249252020-02-12 15:43 23° 46' 3" N  45° 48' 8" W  View metadata report for BODC series reference number 2024925
20249502020-02-13 12:14:25 23° 32' 6" N  44° 12' 30" W  View metadata report for BODC series reference number 2024950
20250012020-02-14 23:32:42 23° 24' 0" N  41° 28' 1" W  View metadata report for BODC series reference number 2025001
20250492020-02-16 05:37:59 23° 50' 20" N  38° 54' 0" W  View metadata report for BODC series reference number 2025049
20250622020-02-16 22:39:30 24° 6' 2" N  37° 28' 26" W  View metadata report for BODC series reference number 2025062
20252712020-02-24 02:33:58 24° 58' 52" N  22° 9' 5" W  View metadata report for BODC series reference number 2025271
20253382020-02-25 23:05:48 26° 23' 0" N  18° 9' 57" W  View metadata report for BODC series reference number 2025338
20253992020-02-27 07:56:34 27° 19' 58" N  15° 14' 0" W  View metadata report for BODC series reference number 2025399
20240462020-01-21 03:35:37 27° 0' 59" N  79° 41' 1" W  View metadata report for BODC series reference number 2024046
20241022020-01-21 17:57:47 27° 0' 5" N  79° 12' 2" W  View metadata report for BODC series reference number 2024102
20241262020-01-22 23:48:14 26° 30' 2" N  76° 55' 53" W  View metadata report for BODC series reference number 2024126
20245682020-02-01 10:51:04 24° 30' 0" N  66° 10' 5" W  View metadata report for BODC series reference number 2024568
20246242020-02-03 04:33:43 24° 29' 59" N  62° 31' 52" W  View metadata report for BODC series reference number 2024624
20246852020-02-04 23:30:35 24° 30' 2" N  58° 52' 2" W  View metadata report for BODC series reference number 2024685
20248452020-02-10 04:47:05 24° 40' 8" N  50° 5' 25" W  View metadata report for BODC series reference number 2024845
20248942020-02-11 18:38:29 23° 58' 31" N  47° 24' 32" W  View metadata report for BODC series reference number 2024894
20251912020-02-21 08:42:59 24° 29' 56" N  28° 43' 5" W  View metadata report for BODC series reference number 2025191
20252092020-02-21 19:08:53 24° 29' 59" N  27° 43' 59" W  View metadata report for BODC series reference number 2025209
20252102020-02-22 05:43:45 24° 29' 58" N  26° 45' 1" W  View metadata report for BODC series reference number 2025210
20252342020-02-23 01:06:40 24° 29' 59" N  24° 46' 58" W  View metadata report for BODC series reference number 2025234
20254312020-02-27 22:50:49 27° 46' 59" N  13° 46' 0" W  View metadata report for BODC series reference number 2025431
20240832020-01-21 12:34:59 27° 0' 19" N  79° 21' 55" W  View metadata report for BODC series reference number 2024083
20241382020-01-23 02:53:07 26° 29' 58" N  76° 51' 56" W  View metadata report for BODC series reference number 2024138
20243232020-01-26 02:14:20 26° 29' 48" N  75° 30' 23" W  View metadata report for BODC series reference number 2024323
20243592020-01-26 17:33:39 26° 30' 2" N  74° 48' 3" W  View metadata report for BODC series reference number 2024359
20244882020-01-30 02:07:06 25° 41' 44" N  70° 15' 53" W  View metadata report for BODC series reference number 2024488
20245202020-01-31 00:27:41 24° 30' 0" N  69° 9' 0" W  View metadata report for BODC series reference number 2024520
20248822020-02-11 11:36:15 24° 3' 58" N  47° 56' 34" W  View metadata report for BODC series reference number 2024882
20251052020-02-18 08:10:24 24° 29' 59" N  34° 36' 2" W  View metadata report for BODC series reference number 2025105
20252832020-02-24 10:25:34 25° 12' 57" N  21° 29' 4" W  View metadata report for BODC series reference number 2025283
20253022020-02-25 01:09:24 25° 38' 59" N  20° 15' 0" W  View metadata report for BODC series reference number 2025302
20253142020-02-25 09:00:10 25° 54' 59" N  19° 29' 2" W  View metadata report for BODC series reference number 2025314
20253262020-02-25 15:29:34 26° 8' 0" N  18° 55' 0" W  View metadata report for BODC series reference number 2025326
20253752020-02-26 21:12:45 27° 2' 58" N  16° 7' 2" W  View metadata report for BODC series reference number 2025375
20242182020-01-24 07:20:49 26° 29' 53" N  76° 37' 15" W  View metadata report for BODC series reference number 2024218
20242792020-01-25 08:00:50 26° 30' 0" N  76° 9' 2" W  View metadata report for BODC series reference number 2024279
20243352020-01-26 07:09:29 26° 29' 45" N  75° 18' 23" W  View metadata report for BODC series reference number 2024335
20243722020-01-27 04:03:49 26° 29' 56" N  74° 14' 8" W  View metadata report for BODC series reference number 2024372
20243842020-01-27 09:24:56 26° 29' 59" N  73° 56' 0" W  View metadata report for BODC series reference number 2024384
20244152020-01-28 03:39:24 26° 30' 2" N  72° 50' 21" W  View metadata report for BODC series reference number 2024415
20244402020-01-28 22:17:16 26° 30' 0" N  71° 43' 54" W  View metadata report for BODC series reference number 2024440
20244522020-01-29 05:14:51 26° 29' 50" N  71° 22' 4" W  View metadata report for BODC series reference number 2024452
20245192020-01-30 16:59:34 24° 53' 58" N  69° 31' 56" W  View metadata report for BODC series reference number 2024519
20245932020-02-02 03:19:19 24° 29' 56" N  64° 44' 3" W  View metadata report for BODC series reference number 2024593
20246122020-02-02 20:03:01 24° 30' 1" N  63° 15' 54" W  View metadata report for BODC series reference number 2024612
20246972020-02-05 08:17:31 24° 29' 59" N  58° 8' 0" W  View metadata report for BODC series reference number 2024697
20247042020-02-05 17:27:37 24° 29' 58" N  57° 23' 44" W  View metadata report for BODC series reference number 2024704
20247652020-02-07 13:17:06 24° 30' 0" N  53° 44' 0" W  View metadata report for BODC series reference number 2024765
20247772020-02-08 05:02:07 24° 50' 20" N  53° 6' 6" W  View metadata report for BODC series reference number 2024777
20247902020-02-08 21:05:27 25° 7' 30" N  52° 10' 3" W  View metadata report for BODC series reference number 2024790
20248692020-02-10 20:32:43 24° 20' 57" N  49° 0' 32" W  View metadata report for BODC series reference number 2024869
20249012020-02-12 01:39:02 23° 53' 57" N  46° 52' 32" W  View metadata report for BODC series reference number 2024901
20249492020-02-13 05:27:33 23° 38' 8" N  44° 44' 7" W  View metadata report for BODC series reference number 2024949
20250982020-02-18 00:02:12 24° 29' 20" N  35° 18' 55" W  View metadata report for BODC series reference number 2025098
20251662020-02-20 13:33:17 24° 30' 2" N  30° 23' 59" W  View metadata report for BODC series reference number 2025166
20252952020-02-24 18:05:13 25° 27' 0" N  20° 48' 0" W  View metadata report for BODC series reference number 2025295
20253512020-02-26 06:24:21 26° 35' 58" N  17° 28' 1" W  View metadata report for BODC series reference number 2025351
20254432020-02-28 16:21:48 28° 25' 51" N  13° 13' 39" W  View metadata report for BODC series reference number 2025443
20240092020-01-20 15:44:53 27° 0' 19" N  79° 59' 17" W  View metadata report for BODC series reference number 2024009
20240952020-01-21 15:28:50 27° 0' 12" N  79° 17' 3" W  View metadata report for BODC series reference number 2024095
20241142020-01-21 20:44:22 27° 0' 3" N  79° 10' 8" W  View metadata report for BODC series reference number 2024114
20241632020-01-23 08:48:32 26° 29' 53" N  76° 48' 4" W  View metadata report for BODC series reference number 2024163
20241872020-01-23 16:42:37 26° 29' 49" N  76° 45' 42" W  View metadata report for BODC series reference number 2024187
20242062020-01-24 02:57:58 26° 29' 45" N  76° 41' 22" W  View metadata report for BODC series reference number 2024206
20245442020-01-31 17:23:47 24° 30' 1" N  67° 40' 4" W  View metadata report for BODC series reference number 2024544
20245562020-02-01 02:09:34 24° 29' 51" N  66° 56' 13" W  View metadata report for BODC series reference number 2024556
20248212020-02-09 12:51:25 24° 56' 14" N  51° 10' 1" W  View metadata report for BODC series reference number 2024821
20249622020-02-13 19:18:33 23° 26' 59" N  43° 40' 20" W  View metadata report for BODC series reference number 2024962
20249742020-02-14 02:29:04 23° 22' 23" N  43° 8' 29" W  View metadata report for BODC series reference number 2024974
20250252020-02-15 12:58:41 23° 34' 46" N  40° 19' 59" W  View metadata report for BODC series reference number 2025025
20250502020-02-16 14:03:56 23° 58' 8" N  38° 10' 56" W  View metadata report for BODC series reference number 2025050
20250742020-02-17 07:15:13 24° 13' 42" N  36° 45' 2" W  View metadata report for BODC series reference number 2025074
20250862020-02-17 15:38:45 24° 21' 30" N  36° 2' 0" W  View metadata report for BODC series reference number 2025086
20251302020-02-19 10:45:51 24° 29' 58" N  32° 30' 0" W  View metadata report for BODC series reference number 2025130
20251782020-02-20 22:16:29 24° 30' 0" N  29° 42' 1" W  View metadata report for BODC series reference number 2025178
20252462020-02-23 10:13:18 24° 29' 58" N  23° 48' 0" W  View metadata report for BODC series reference number 2025246
20253632020-02-26 13:56:45 26° 49' 6" N  16° 47' 5" W  View metadata report for BODC series reference number 2025363
20254552020-01-20 14:18:18 26° 59' 58" N  80° 0' 3" W  View metadata report for BODC series reference number 2025455
20240712020-01-21 09:42:16 27° 0' 30" N  79° 29' 57" W  View metadata report for BODC series reference number 2024071
20241512020-01-23 05:37:19 26° 30' 57" N  76° 49' 31" W  View metadata report for BODC series reference number 2024151
20241992020-01-23 22:13:20 26° 29' 46" N  76° 41' 21" W  View metadata report for BODC series reference number 2024199
20242552020-01-24 23:31:56 26° 29' 57" N  76° 18' 1" W  View metadata report for BODC series reference number 2024255
20242672020-01-25 04:36:12 26° 29' 49" N  76° 13' 37" W  View metadata report for BODC series reference number 2024267
20242922020-01-25 15:48:42 26° 29' 23" N  75° 54' 40" W  View metadata report for BODC series reference number 2024292
20243112020-01-25 21:14:56 26° 29' 47" N  75° 42' 33" W  View metadata report for BODC series reference number 2024311
20243472020-01-26 12:18:27 26° 30' 0" N  75° 4' 0" W  View metadata report for BODC series reference number 2024347
20243602020-01-26 22:49:55 26° 29' 58" N  74° 31' 2" W  View metadata report for BODC series reference number 2024360
20246482020-02-03 21:34:05 24° 29' 59" N  61° 4' 0" W  View metadata report for BODC series reference number 2024648
20247412020-02-06 19:49:38 24° 30' 0" N  55° 12' 2" W  View metadata report for BODC series reference number 2024741
20249132020-02-12 08:43:41 23° 52' 26" N  46° 20' 4" W  View metadata report for BODC series reference number 2024913
20251422020-02-19 19:36:45 24° 29' 59" N  31° 48' 0" W  View metadata report for BODC series reference number 2025142
20251542020-02-20 04:28:29 24° 30' 0" N  31° 6' 7" W  View metadata report for BODC series reference number 2025154
20240582020-01-21 06:30:48 27° 0' 49" N  79° 37' 0" W  View metadata report for BODC series reference number 2024058
20241752020-01-23 12:09:24 26° 29' 57" N  76° 47' 1" W  View metadata report for BODC series reference number 2024175
20242432020-01-24 17:50:33 26° 29' 47" N  76° 26' 27" W  View metadata report for BODC series reference number 2024243
20246362020-02-03 13:06:52 24° 30' 0" N  61° 48' 2" W  View metadata report for BODC series reference number 2024636
20247162020-02-06 02:17:43 24° 29' 57" N  56° 40' 4" W  View metadata report for BODC series reference number 2024716
20247282020-02-06 11:12:04 24° 30' 0" N  55° 57' 0" W  View metadata report for BODC series reference number 2024728
20249372020-02-12 22:28:34 23° 43' 56" N  45° 16' 7" W  View metadata report for BODC series reference number 2024937
20249862020-02-14 09:43:40 23° 15' 1" N  42° 36' 2" W  View metadata report for BODC series reference number 2024986
20250132020-02-15 04:44:48 23° 26' 59" N  41° 3' 0" W  View metadata report for BODC series reference number 2025013
20250372020-02-15 21:19:54 23° 42' 34" N  39° 36' 59" W  View metadata report for BODC series reference number 2025037
20251172020-02-18 16:55:51 24° 29' 59" N  33° 54' 7" W  View metadata report for BODC series reference number 2025117
20252582020-02-23 18:55:44 24° 44' 0" N  22° 48' 57" W  View metadata report for BODC series reference number 2025258
20253872020-02-27 03:18:04 27° 13' 58" N  15° 36' 0" W  View metadata report for BODC series reference number 2025387
20254182020-02-27 17:58:28 27° 37' 0" N  14° 14' 0" W  View metadata report for BODC series reference number 2025418
20240102020-01-20 18:14:38 27° 0' 44" N  79° 55' 57" W  View metadata report for BODC series reference number 2024010
20240222020-01-20 21:12:54 27° 0' 52" N  79° 51' 58" W  View metadata report for BODC series reference number 2024022
20240342020-01-21 00:17:06 27° 0' 49" N  79° 47' 0" W  View metadata report for BODC series reference number 2024034
20242802020-01-25 10:44:28 26° 29' 57" N  76° 6' 5" W  View metadata report for BODC series reference number 2024280
20243962020-01-27 15:06:46 26° 30' 3" N  73° 34' 0" W  View metadata report for BODC series reference number 2024396
20244642020-01-29 11:34:36 26° 29' 46" N  70° 59' 54" W  View metadata report for BODC series reference number 2024464
20244762020-01-29 18:55:15 26° 5' 59" N  70° 37' 59" W  View metadata report for BODC series reference number 2024476
20245072020-01-30 09:32:18 25° 17' 59" N  69° 54' 0" W  View metadata report for BODC series reference number 2024507
20247532020-02-07 04:42:52 24° 30' 0" N  54° 28' 22" W  View metadata report for BODC series reference number 2024753
20248702020-02-11 04:09:03 24° 11' 48" N  48° 28' 22" W  View metadata report for BODC series reference number 2024870
20251292020-02-19 01:54:28 24° 30' 0" N  33° 12' 0" W  View metadata report for BODC series reference number 2025129
20252222020-02-22 15:45:32 24° 29' 58" N  25° 45' 59" W  View metadata report for BODC series reference number 2025222
20254062020-02-27 12:19:04 27° 26' 0" N  14° 52' 1" W  View metadata report for BODC series reference number 2025406
20239952020-01-20 00:01:12 26° 26' 0" N  78° 40' 1" W  View metadata report for BODC series reference number 2023995
Discrete samples 
134  CTD frame plus rosette sampler
224  Sample taken from ship's non-toxic supply