Metadata Report for BODC Series Reference Number 1046806


Metadata Summary

Data Description

Data Category CTD or STD cast
Instrument Type
NameCategories
Sea-Bird SBE 43 Dissolved Oxygen Sensor  dissolved gas sensors
Chelsea Technologies Group Aquatracka fluorometer  fluorometers
Sea-Bird SBE 911plus CTD  CTD; water temperature sensor; salinity sensor
Benthos PSA-916T Sonar Altimeter  altimeters
Instrument Mounting lowered unmanned submersible
Originating Country United Kingdom
Originator Mr Hugh Venables
Originating Organization British Antarctic Survey
Processing Status banked
Online delivery of data Download available - Ocean Data View (ODV) format
Project(s) BAS Long Term Monitoring and Survey
 

Data Identifiers

Originator's Identifier CTD_JR239_091_2DB_CAL
BODC Series Reference 1046806
 

Time Co-ordinates(UT)

Start Time (yyyy-mm-dd hh:mm) 2010-04-18 19:03
End Time (yyyy-mm-dd hh:mm) -
Nominal Cycle Interval 2.0 decibars
 

Spatial Co-ordinates

Latitude 57.11860 S ( 57° 7.1' S )
Longitude 31.81450 W ( 31° 48.9' W )
Positional Uncertainty Unspecified
Minimum Sensor or Sampling Depth 2.97 m
Maximum Sensor or Sampling Depth 3424.74 m
Minimum Sensor or Sampling Height 33.26 m
Maximum Sensor or Sampling Height 3455.03 m
Sea Floor Depth 3458.0 m
Sea Floor Depth Source -
Sensor or Sampling Distribution Variable common depth - All sensors are grouped effectively at the same depth, but this depth varies significantly during the series
Sensor or Sampling Depth Datum Instantaneous - Depth measured below water line or instantaneous water body surface
Sea Floor Depth Datum Unspecified -
 

Parameters

BODC CODERankUnitsTitle
ACYCAA011DimensionlessSequence number
AHSFZZ011MetresHeight (spatial coordinate) relative to bed surface in the water body
CNCLCCI11Siemens per metreElectrical conductivity of the water body by in-situ conductivity cell and calibration against independent measurements
CPHLPM011Milligrams per cubic metreConcentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >unknown phase] by in-situ chlorophyll fluorometer and manufacturer's calibration applied
DOXYCZ011Micromoles per litreConcentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor and calibration against sample data
OXYSZZ011PercentSaturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase]
POTMCV011Degrees CelsiusPotential temperature of the water body by computation using UNESCO 1983 algorithm
PRESPR011DecibarsPressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level
PSALCU011DimensionlessPractical salinity of the water body by CTD and computation using UNESCO 1983 algorithm and NO calibration against independent measurements
SIGTPR011Kilograms per cubic metreSigma-theta of the water body by CTD and computation from salinity and potential temperature using UNESCO algorithm
TEMPCC011Degrees CelsiusTemperature of the water body by CTD and verification against independent measurements
TOKGPR011Litres per kilogramConversion factor (volume to mass) for the water body by CTD and computation of density (in-situ potential temperature surface pressure) reciprocal from pressure, temperature and salinity

Definition of Rank

  • Rank 1 is a one-dimensional parameter
  • Rank 2 is a two-dimensional parameter
  • Rank 0 is a one-dimensional parameter describing the second dimension of a two-dimensional parameter (e.g. bin depths for moored ADCP data)

Problem Reports

No Problem Report Found in the Database


Data Access Policy

Open Data supplied by Natural Environment Research Council (NERC)

You must always use the following attribution statement to acknowledge the source of the information: "Contains data supplied by Natural Environment Research Council."


Narrative Documents

Sea-Bird Dissolved Oxygen Sensor SBE 43 and SBE 43F

The SBE 43 is a dissolved oxygen sensor designed for marine applications. It incorporates a high-performance Clark polarographic membrane with a pump that continuously plumbs water through it, preventing algal growth and the development of anoxic conditions when the sensor is taking measurements.

Two configurations are available: SBE 43 produces a voltage output and can be incorporated with any Sea-Bird CTD that accepts input from a 0-5 volt auxiliary sensor, while the SBE 43F produces a frequency output and can be integrated with an SBE 52-MP (Moored Profiler CTD) or used for OEM applications. The specifications below are common to both.

Specifications

Housing Plastic or titanium
Membrane

0.5 mil- fast response, typical for profile applications

1 mil- slower response, typical for moored applications

Depth rating

600 m (plastic) or 7000 m (titanium)

10500 m titanium housing available on request

Measurement range 120% of surface saturation
Initial accuracy 2% of saturation
Typical stability 0.5% per 1000 h

Further details can be found in the manufacturer's specification sheet.

Benthos Programmable Sonar Altimeter (PSA) 916 and 916T

The PSA 916 is a submersible altimeter that uses the travel time of an acoustic signal to determine the distance of the instrument from a target surface. It provides the user with high resolution altitude or range data while simultaneously outputting data through a digital serial port. A wide beam angle provides for reliable and accurate range measurements under the most severe operational conditions. The instrument is electronically isolated to eliminate any potential signal interference with host instrument sensors. The PSA 916 is an upgrade of the PSA 900.

The standard model (PSA 916) has an operational depth range of 0 - 6000 m, while the titanium PSA 916T has a depth range of 0 - 10000 m. All other specifications for the two versions are the same.

Specifications

Transmit frequency 200 kHz
Transmit pulse width 250 µs
Beam pattern 14° conical
Pulse repetition rate

internal selection: 5 pps

external selection: up to 5 pps- user controlled

Range

100 m full scale

1.0 m guaranteed minimum

0.8 m typical

Range

1 cm for RS232 output

2.5 cm for analog output

Operating depth 6000 m (PSA 916) or 10000 m (PSA 916T)

Further details can be found in the manufacturer's specification sheets for the PSA 916 and the PSA 916T.

Instrument Description

CTD Unit and Auxiliary Sensors

Sensor Model Serial Number Calibration (UT) Comments
CTD underwater unit Sea-Bird 9 plus underwater unit 09P-0869 - -
CTD deck unit Sea-Bird 11 plus underwater unit 11P-0502 - -
24-position carousel Sonardyne 24-position carousel 234002-001 - -
Pressure transducer Paroscientific Digiquartz 42K-101 46253 31/07/2009 -
Conductivity sensor 1 SBE 4 04C-2450 10/02/2010 -
Conductivity sensor 2 SBE 4 04C-2571 29/01/2010 -
Temperature sensor 1 SBE 3 plus 03P-2919 13/02/2010 -
Temperature sensor 2 SBE 3 plus 03P-4782 12/02/2010 -
Dissolved oxygen SBE 43 43-0619 27/10/2009 Oxygen sensor changed to S/N 43-0242 after cast 68
Transmissometer Chelsea Alphatracka MKII 0971007-001 2010-03-22 -
Fluorometer Chelsea Aquatracka MKIII 088195 2008-05-27 -
Altimeter Benthos PSA-916T 7Hz 874 - -
Light scattering sensor WetLabs Light scattering sensor BBRTD-168 - -
Thermometer SeaBird SBE35 Deep Ocean Standards Thermometer 0005 - -
LADCP RDI WorkHorse Monitor 13191 - Downward-looking, LADCP changed to S/N 12369 after cast 20
24x 20 litre water samplers Ocean Test Equipment ES-20L water samplers 01-24 - -

Sea-Bird Electronics SBE 911 and SBE 917 series CTD profilers

The SBE 911 and SBE 917 series of conductivity-temperature-depth (CTD) units are used to collect hydrographic profiles, including temperature, conductivity and pressure as standard. Each profiler consists of an underwater unit and deck unit or SEARAM. Auxiliary sensors, such as fluorometers, dissolved oxygen sensors and transmissometers, and carousel water samplers are commonly added to the underwater unit.

Underwater unit

The CTD underwater unit (SBE 9 or SBE 9 plus) comprises a protective cage (usually with a carousel water sampler), including a main pressure housing containing power supplies, acquisition electronics, telemetry circuitry, and a suite of modular sensors. The original SBE 9 incorporated Sea-Bird's standard modular SBE 3 temperature sensor and SBE 4 conductivity sensor, and a Paroscientific Digiquartz pressure sensor. The conductivity cell was connected to a pump-fed plastic tubing circuit that could include auxiliary sensors. Each SBE 9 unit was custom built to individual specification. The SBE 9 was replaced in 1997 by an off-the-shelf version, termed the SBE 9 plus, that incorporated the SBE 3 plus (or SBE 3P) temperature sensor, SBE 4C conductivity sensor and a Paroscientific Digiquartz pressure sensor. Sensors could be connected to a pump-fed plastic tubing circuit or stand-alone.

Temperature, conductivity and pressure sensors

The conductivity, temperature, and pressure sensors supplied with Sea-Bird CTD systems have outputs in the form of variable frequencies, which are measured using high-speed parallel counters. The resulting count totals are converted to numeric representations of the original frequencies, which bear a direct relationship to temperature, conductivity or pressure. Sampling frequencies for these sensors are typically set at 24 Hz.

The temperature sensing element is a glass-coated thermistor bead, pressure-protected inside a stainless steel tube, while the conductivity sensing element is a cylindrical, flow-through, borosilicate glass cell with three internal platinum electrodes. Thermistor resistance or conductivity cell resistance, respectively, is the controlling element in an optimized Wien Bridge oscillator circuit, which produces a frequency output that can be converted to a temperature or conductivity reading. These sensors are available with depth ratings of 6800 m (aluminium housing) or 10500 m (titanium housing). The Paroscientific Digiquartz pressure sensor comprises a quartz crystal resonator that responds to pressure-induced stress, and temperature is measured for thermal compensation of the calculated pressure.

Additional sensors

Optional sensors for dissolved oxygen, pH, light transmission, fluorescence and others do not require the very high levels of resolution needed in the primary CTD channels, nor do these sensors generally offer variable frequency outputs. Accordingly, signals from the auxiliary sensors are acquired using a conventional voltage-input multiplexed A/D converter (optional). Some Sea-Bird CTDs use a strain gauge pressure sensor (Senso-Metrics) in which case their pressure output data is in the same form as that from the auxiliary sensors as described above.

Deck unit or SEARAM

Each underwater unit is connected to a power supply and data logging system: the SBE 11 (or SBE 11 plus) deck unit allows real-time interfacing between the deck and the underwater unit via a conductive wire, while the submersible SBE 17 (or SBE 17 plus) SEARAM plugs directly into the underwater unit and data are downloaded on recovery of the CTD. The combination of SBE 9 and SBE 17 or SBE 11 are termed SBE 917 or SBE 911, respectively, while the combinations of SBE 9 plus and SBE 17 plus or SBE 11 plus are termed SBE 917 plus or SBE 911 plus.

Specifications

Specifications for the SBE 9 plus underwater unit are listed below:

Parameter Range Initial accuracy Resolution at 24 Hz Response time
Temperature -5 to 35°C 0.001°C 0.0002°C 0.065 sec
Conductivity 0 to 7 S m-1 0.0003 S m-1 0.00004 S m-1 0.065 sec (pumped)
Pressure 0 to full scale (1400, 2000, 4200, 6800 or 10500 m) 0.015% of full scale 0.001% of full scale 0.015 sec

Further details can be found in the manufacturer's specification sheet.

Aquatracka fluorometer

The Chelsea Instruments Aquatracka is a logarithmic response fluorometer. It uses a pulsed (5.5 Hz) xenon light source discharging between 320 and 800 nm through a blue filter with a peak transmission of 420 nm and a bandwidth at half maximum of 100 nm. A red filter with sharp cut off, 10% transmission at 664 nm and 678 nm, is used to pass chlorophyll-a fluorescence to the sample photodiode.

The instrument may be deployed either in a through-flow tank, on a CTD frame or moored with a data logging package.

Further details can be found in the manufacturer's specification sheet.

BODC Processing

The data were received in one netcdf file per station and contained data from primary and secondary sensors, with various filtered versions. Most of the uncalibrated filtered data (excluding fluor_filt) were not loaded as they had been superseded by calibrated data. The transmittance and optical backscatter channels were not loaded as these were problematic (see cruise report p.17). The originator derived channels were also not loaded, with potential temperature and sigma-theta re-derived by BODC. In addition, press_filt was not required as press_filt_bin_average was a more appropriate pressure variable to use. The remaining data channels were converted into the internal BODC format.

The reformatted data were visualised using the in-house EDSERPLO software. The data were screened and quality control flags were applied to data as necessary. The conductivity primary sensor 1 was found to have malfunctioned for three of the casts, 27, 38 and 39. This lead to pronounced salinity and density inversions of >0.5 in these profiles. The conductivity from the secondary sensor 2 appeared to be unaffected, whilst sensor 1 and sensor 2 data compared well for the other casts. Therefore, for casts 27, 38 and 39 only sensor 2 data (all variables) have been included and all BODC derived channels have been calculated using sensor 2 data only. The remaining 92 casts have data from the primary sensors only and all derived channels have been calculated from these.

The following table shows how the variables within the netCDF files were mapped to appropriate BODC parameter codes:

Originator's Parameter Name Units Description BODC Parameter Code Units Comments
pad_variable - Empty - - Not loaded.
press_filt_bin_average dbar Average pressure (rather than bin midpoint). PRESPR01 dbar -
press_filt dbar Pressure exerted by the water column (bin midpoint). - - Not loaded.
pressure_temp °C Internal temperature measured from CTD pressure sensor. - - Not loaded.
scan number CTD record number. - - Not loaded.
flag number Flag channel. - - Not loaded as originator did not use.
time seconds Time from switching on CTD. - - Not loaded, time taken from header.
cond1_filt mS cm-1 Conductivity from sensor 1, processed, cleaned but uncalibrated. - - Not loaded.
cond2_filt mS cm-1 Conductivity from sensor 2, processed, cleaned but uncalibrated. - - Not loaded.
temp1_filt °C Temperature from sensor 1, processed, cleaned but uncalibrated. - - Not loaded.
temp2_filt °C Temperature from sensor 2, processed, cleaned but uncalibrated. - - Not loaded.
oxygen_filt µmol kg-1 Dissolved oxygen concentration, processed, cleaned but uncalibrated. - - Not loaded.
altimeter m Height above bed from CTD, no processing. AHSFZZ01 m -
fluor_filt µg l-1 Concentration of chlorophyll from CTD, no processing or samples available for calibration. CPHLPM01 mg m-3 -
transmittance_filt Percent Transmittance, processed, cleaned but uncalibrated. - - Not loaded.
backscatter_filt - Optical backscatter. - - Not loaded.
temp1_cal °C Temperature from sensor 1, processed, cleaned and calibrated from SBE35 data. TEMPCC01 °C All casts except for 27, 38 and 39. Calibrated against reference thermometer SeaBird SBE35.
temp2_cal °C Temperature from sensor 2, processed, cleaned and calibrated from SBE35 data. TEMPCC02 °C For casts 27, 38 and 39 only. Calibrated against reference thermometer SeaBird SBE35.
cond1_cal mS cm-1 Conductivity from sensor 1, processed, cleaned and calibrated from bottle samples. CNCLCCI1 S m-1 All casts except for 27, 38 and 39. Converted to siemens per metre by dividing the original by 10.
cond2_cal mS cm-1 Conductivity from sensor 2, processed, cleaned and calibrated from bottle samples. CNCLCCI2 S m-1 For casts 27, 38 and 39 only. Converted to siemens per metre by dividing the original by 10.
oxygen_cal µmol kg-1 Dissolved oxygen concentration, processed, cleaned and calibrated from bottle samples. DOXYCZ01 µmol l-1 Converted to micromoles per litre by multiplying the original value by 44.66.
depth m - - - Not loaded.
psal_cal pss-78 Practical salinity calculated from calibrated conductivity and temperature data from sensors 1, using the equation of state from UNESCO (1978). PSALCU01 Dimensionless All casts except for 27, 38 and 39.
psal2_cal pss-78 Practical salinity calculated from calibrated conductivity and temperature data from sensors 2, using the equation of state from UNESCO (1978). PSALCU02 Dimensionless For casts 27, 38 and 39 only.
potemp_cal °C Potential temperature calculated from calibrated data from primary sensors. - - Not loaded.
potemp2_cal °C Potential temperature calculated from calibrated data from secondary sensors. - - Not loaded.
sigma0_cal kg m-3 Potential density computed at the surface. - - Not loaded.
sigma2_cal kg m-3 Potential density computed at 2000 dbar. - - Not loaded.
sigma4_cal kg m-3 Potential density computed at 4000 dbar. - - Not loaded.
- - Sigma-theta. SIGTPR01 kg m-3 Generated by BODC using the Fofonoff and Millard (1983) algorithm.
- - Potential temperature. POTMCV01 °C Generated by BODC using the Fofonoff and Millard (1983) algorithm.
- - Oxygen saturation. OXYSZZ01 Percent Generated by BODC using the Benson and Krause (1984) algorithm.

References

Benson, B.B. and Krause, D., 1984. The concentration and isotopic fractionation of oxygen dissolved in freshwater and seawater in equilibrium with the atmosphere. Limnology and oceanography, No.29(3), 620-632pp.

Fofonoff, N.P. and Millard, R.C., 1983. Algorithms for computations of fundamental properties of seawater. UNESCO Technical Papers in Marine Science, No.44, 53pp.

UNESCO, 1978. Eighth report of the joint panel on oceanographic tables and standards. UNESCO Technical Papers in Marine Science, No.28, 35pp.

Originator's Data Processing

Sampling Strategy

Ninety six CTD profiles were performed during the cruise, 95 were received (cast 5 abandoned as pumped blocked, cast 6 at same location). CTD casts are labelled from 1 to 98. Cast 1 is a test cast, and casts 69, 76 and 81 were cancelled due to time constraints. Data were measured at 24 Hz and averaged to 2 dbar.

Further details of sampling problems and sensor failures can be found in the cruise report.

Field Calibrations

Bottle samples were drawn for salinity and oxygen from each available bottle depth for every CTD cast. Some bottles were leaking badly and were excluded from any sampling. The bottle depths were chosen from the depths: surface, 25, 50, 75, 100, 150, 200, 300, 400, 600, 800, 1000, (1250), 1500, (1750), 2000, (2250), 2500, (2750), 3000, (3250), 3500, (3750), 4000, (4250), 4500, (4750), 5000, bottom-200, bottom-150, bottom-100, bottom-50, bottom with depths in brackets being dropped (shallowest first) where necessary. On some casts some bottles (especially bottle 20) were double fired, at the expense of another depth, as they were deemed likely to leak. On some casts the bottle depths differed from this scheme due to errors; either deeper depths were dropped in favour of shallower or due to transcription errors.

The following processing steps were taken:
1) Temperature 1 and temperature 2 calibrated from SBE35 thermometer (see section 3c).
2) Bottle conductivity 1 and conductivity 2 back calculated
3) Conductivity calibrations found and applied
4) Salinity recalculated
5) Salinity checked
6) Oxygen calibrated

Conductivity

Conductivity was calibrated rather than salinity using bottle samples from the CTD rosette compared to CTD conductivity. Overall sensor performance was assessed to be good. Bottle sample salinity and CTD salinity were also compared to demonstrate behaviour of sensors. It was concluded that CTD salinity 1 did not have an offset, although temperature 1 did, and so conductivity 1 was calibrated. Salinity 2 had a slight pressure-dependent offset and was therefore calibrated.

The following method provided by Brian King is the standard National Oceanography Centre Southampton scientists' approach for calibrating conductivity;
1) Bottle salinity, as measured by the bench salinometer, is converted to 'potential conductivity' at the CTD bottle location using in situ temperature and pressure, and the CSIRO EOS-80 Seawater algorithms.
2) CTD conductivity is calibrated against this 'potential conductivity'.
3) CTD salinity is derived using the corrected conductivity data and the PSS-78 algorithm.

Temperature

Temperature data were calibrated using independent temperature values from SBE35 thermometer compared to CTD temperature. Both primary and secondary sensors were calibrated independently.

Oxygen

Oxygen data were calibrated against dissolved oxygen measurements taken from discrete bottles and determined using the Winkler method on board the ship. The CTD oxygen sensor behaviour was observed to have jumped between casts 23 and 26. The sensor was changed after cast 68. See cruise report for further calibration details.


Project Information

BAS Long Term Monitoring and Survey

Introduction

The Long Term Monitoring and Survey project (LTMS) has been running since the British Antarctic Survey (BAS) was created. This project is one of the BAS core projects, with several groups of scientists collecting various types of data e.g biological, geological, atmospheric, among others.

Data collection is achievable through a wide scope of instruments and platforms, e.g. the Antarctic research stations, autonomous instrument platforms deployed on or from BAS research ships, BAS aircrafts, satellite remote sensing and others.

Scientific Objectives

This project was implemented in order to measure change and variability in the Earth system. Its long term duration allows for the monitoring of processes that could be missed in shorter term studies and experiments. The data collected is also used to check and improve the reliability of models used to stimulate and predict the behavior of the Earth system.

The main objectives are:

Data Availability

The data sets obtained through this project are available to the academic community.


Data Activity or Cruise Information

Cruise

Cruise Name JR20100319 (JR235, JR236, JR239)
Departure Date 2010-03-19
Arrival Date 2010-04-24
Principal Scientist(s)Mike Meredith (British Antarctic Survey)
Ship RRS James Clark Ross

Complete Cruise Metadata Report is available here


Fixed Station Information

Fixed Station Information

Station NameWOCE section A23
CategoryOffshore route/traverse

WOCE Hydrographic Programme Section A23

This section is part of the One-Time Survey of World Ocean Circulation Experiment (WOCE) designated A23. A hydrographic section from Antarctica to Brazil in the South West Atlantica. A full suite of physical, chemical, biological, meterological and tracer measurements were made. During WOCE in 1995 (James Clark Ross, cruise JR10) the A23 section area encompassed 20-70° S and 20-70° S. Part of this A23 section located in the eastern Scotia Sea has been repeated by theALBATROSS project (James Clark Ross, cruise JR40) in 1999, theUS CLIVAR repeat hydrography/CO2 in 2005 (R/V Ronald H. Brown, cruise A16S_2005a) under theCLIVAR/Carbon repeat hydrography program. From 2010 onwards the British Antarctic Survey has conducted annual cruises to survey the southern portion of this section, from the Weddell Sea to South Georgia. A comprehensive list of cruises is included below the map.

From

BODC image

History of Occupations at Section A23

Cruise Start Date End Date Country PSO
R/V Melville A16S 23-01-1989 08-03-1989 United States W. A. Smethie
RRS James Clark Ross JR19950320 (JR10) 20-04-1995 06-06-1995 United Kingdom K. Heywood
RRS James Clark Ross JR19990315 (JR40) 15-03-1999 22-04-1999 United Kingdom K. Heywood
R/V Ronald H. Brown A16S_2005a 11-01-2005 24-02-2005 United States R. Wanninkhof
RRS James Clark Ross JR20100319 (JR235, JR236, JR239) 19-03-2010 24-04-2010 United Kingdom M. Meredith
RRS James Clark Ross JR20120327 (JR254E, JR257, JR272A) 27-03-2012 24-04-2012 United Kingdom Hugh Venables
RRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4) 17-03-2013 27-04-2013 United Kingdom Jean Baptiste Sallee
R/V Ronald H. Brown A16S 23-12-2013 04-02-2014 United States L. Barbero
RRS James Clark Ross JR20140331 (JR272C, JR273B, JR293 Leg2, JR299 Leg 2, UKD-5) 31-03-2014 29-04-2014 United Kingdom Andrew Meijers
RRS James Clark Ross JR20150309 (JR272D, JR310) 09-03-2015 14-04-2015 United Kingdom Povl Abrahamsen
RRS James Clark Ross JR15006 31-03-2016 26-04-2016 United Kingdom Andrew Meijers
RRS James Clark Ross JR16004 24-01-2017 13-03-2017 France Jean Baptiste Sallee
RRS James Clark Ross JR17003 26-01-2018 18-02-2018 United Kingdom Povl Abrahamsen

Related Fixed Station activities are detailed in Appendix 1


BODC Quality Control Flags

The following single character qualifying flags may be associated with one or more individual parameters with a data cycle:

Flag Description
Blank Unqualified
< Below detection limit
> In excess of quoted value
A Taxonomic flag for affinis (aff.)
B Beginning of CTD Down/Up Cast
C Taxonomic flag for confer (cf.)
D Thermometric depth
E End of CTD Down/Up Cast
G Non-taxonomic biological characteristic uncertainty
H Extrapolated value
I Taxonomic flag for single species (sp.)
K Improbable value - unknown quality control source
L Improbable value - originator's quality control
M Improbable value - BODC quality control
N Null value
O Improbable value - user quality control
P Trace/calm
Q Indeterminate
R Replacement value
S Estimated value
T Interpolated value
U Uncalibrated
W Control value
X Excessive difference

SeaDataNet Quality Control Flags

The following single character qualifying flags may be associated with one or more individual parameters with a data cycle:

Flag Description
0 no quality control
1 good value
2 probably good value
3 probably bad value
4 bad value
5 changed value
6 value below detection
7 value in excess
8 interpolated value
9 missing value
A value phenomenon uncertain
Q value below limit of quantification

Appendix 1: WOCE section A23

Related series for this Fixed Station are presented in the table below. Further information can be found by following the appropriate links.

If you are interested in these series, please be aware we offer a multiple file download service. Should your credentials be insufficient for automatic download, the service also offers a referral to our Enquiries Officer who may be able to negotiate access.

Series IdentifierData CategoryStart date/timeStart positionCruise
1223140Currents -subsurface Eulerian2010-03-20 09:32:0739.7842 S, 56.0604 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046591CTD or STD cast2010-04-14 12:27:0163.9655 S, 28.875 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046609CTD or STD cast2010-04-14 19:15:1763.3468 S, 29.5678 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046610CTD or STD cast2010-04-15 01:45:1263.0729 S, 30.1151 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046622CTD or STD cast2010-04-15 07:59:2962.7827 S, 30.6946 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046634CTD or STD cast2010-04-15 13:45:5562.4916 S, 31.2622 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046646CTD or STD cast2010-04-15 19:36:4462.0753 S, 31.1826 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046658CTD or STD cast2010-04-16 03:10:5561.5515 S, 31.1042 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046671CTD or STD cast2010-04-16 08:55:2361.1709 S, 31.0454 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046683CTD or STD cast2010-04-16 12:37:0661.1094 S, 31.0409 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046695CTD or STD cast2010-04-16 16:59:4160.6992 S, 31.0091 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046702CTD or STD cast2010-04-16 22:37:1959.9946 S, 30.9296 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046714CTD or STD cast2010-04-17 03:05:1759.7663 S, 30.9054 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046726CTD or STD cast2010-04-17 07:13:1159.6737 S, 30.8957 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046738CTD or STD cast2010-04-17 11:01:3259.4357 S, 30.8602 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046751CTD or STD cast2010-04-17 15:47:1459.0495 S, 30.8312 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046763CTD or STD cast2010-04-17 20:29:4358.6352 S, 30.8245 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046775CTD or STD cast2010-04-18 02:36:4058.2131 S, 30.822 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046787CTD or STD cast2010-04-18 08:45:0557.8013 S, 30.8326 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046799CTD or STD cast2010-04-18 14:01:4557.4581 S, 31.3273 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046818CTD or STD cast2010-04-19 00:57:4856.7758 S, 32.3037 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046831CTD or STD cast2010-04-19 06:56:2356.3808 S, 32.8724 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046843CTD or STD cast2010-04-19 12:15:0655.9906 S, 33.4192 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046855CTD or STD cast2010-04-19 16:42:1555.7257 S, 33.7855 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046867CTD or STD cast2010-04-19 21:25:3455.4849 S, 34.1331 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046879CTD or STD cast2010-04-20 02:00:3155.2598 S, 34.4434 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1046880CTD or STD cast2010-04-20 04:49:5055.2152 S, 34.508 WRRS James Clark Ross JR20100319 (JR235, JR236, JR239)
1797666Currents -subsurface Eulerian2012-04-04 13:48:0063.34673 S, 29.56783 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796128CTD or STD cast2012-04-04 13:59:1863.3467 S, 29.5678 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797678Currents -subsurface Eulerian2012-04-04 19:23:0063.07283 S, 30.1136 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796141CTD or STD cast2012-04-04 19:27:5063.0728 S, 30.1136 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797691Currents -subsurface Eulerian2012-04-05 01:13:0062.78318 S, 30.70218 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796153CTD or STD cast2012-04-05 01:22:4062.7832 S, 30.7022 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797709Currents -subsurface Eulerian2012-04-05 07:18:0062.49156 S, 31.26239 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796165CTD or STD cast2012-04-05 07:23:4662.4916 S, 31.2624 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797710Currents -subsurface Eulerian2012-04-05 12:52:0062.08348 S, 31.17416 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796177CTD or STD cast2012-04-05 12:58:4362.0835 S, 31.1742 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797722Currents -subsurface Eulerian2012-04-05 19:11:0061.66117 S, 31.11082 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796189CTD or STD cast2012-04-05 19:17:5361.6612 S, 31.1108 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797734Currents -subsurface Eulerian2012-04-06 02:57:0061.55776 S, 31.09907 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796190CTD or STD cast2012-04-06 03:07:5761.5578 S, 31.0991 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797746Currents -subsurface Eulerian2012-04-06 09:13:0061.17073 S, 31.04599 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796208CTD or STD cast2012-04-06 09:23:0561.1707 S, 31.046 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797758Currents -subsurface Eulerian2012-04-06 12:16:0061.10877 S, 31.04048 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796221CTD or STD cast2012-04-06 12:24:1361.1088 S, 31.0405 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797771Currents -subsurface Eulerian2012-04-06 17:17:0060.6995 S, 31.00858 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796233CTD or STD cast2012-04-06 17:22:2960.6995 S, 31.0086 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797783Currents -subsurface Eulerian2012-04-06 21:07:0060.31939 S, 30.96101 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796245CTD or STD cast2012-04-06 21:09:5160.3194 S, 30.961 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797795Currents -subsurface Eulerian2012-04-07 01:30:0059.99361 S, 30.92548 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796257CTD or STD cast2012-04-07 01:38:2859.9936 S, 30.9255 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797802Currents -subsurface Eulerian2012-04-07 05:37:0059.76945 S, 30.90623 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796269CTD or STD cast2012-04-07 05:49:1159.7694 S, 30.9062 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797814Currents -subsurface Eulerian2012-04-07 10:30:0059.43571 S, 30.86116 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796270CTD or STD cast2012-04-07 10:36:4959.4357 S, 30.8612 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797826Currents -subsurface Eulerian2012-04-07 15:47:0059.05038 S, 30.83279 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796282CTD or STD cast2012-04-07 15:54:3559.0504 S, 30.8328 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797838Currents -subsurface Eulerian2012-04-07 23:29:0058.62374 S, 30.82118 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796294CTD or STD cast2012-04-07 23:37:2258.6237 S, 30.8212 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797851Currents -subsurface Eulerian2012-04-08 09:09:0058.21319 S, 30.82216 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796301CTD or STD cast2012-04-08 09:16:0958.2132 S, 30.8222 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797863Currents -subsurface Eulerian2012-04-08 14:29:0057.8028 S, 30.83036 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796313CTD or STD cast2012-04-08 14:36:1557.8028 S, 30.8304 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797875Currents -subsurface Eulerian2012-04-08 20:18:0057.45824 S, 31.32729 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796325CTD or STD cast2012-04-08 20:24:5757.4582 S, 31.3273 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1797887Currents -subsurface Eulerian2012-04-09 02:34:0057.11868 S, 31.81544 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1796337CTD or STD cast2012-04-09 02:41:1857.1187 S, 31.8154 WRRS James Clark Ross JR20120327 (JR254E, JR257, JR272A)
1716818CTD or STD cast2013-03-19 23:50:0055.1248 S, 57.9938 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716831CTD or STD cast2013-03-20 04:35:0055.1705 S, 57.9932 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716622CTD or STD cast2013-03-20 23:02:0055.8328 S, 57.8205 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716695CTD or STD cast2013-03-21 07:40:0056.1496 S, 57.623 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716763CTD or STD cast2013-03-21 21:10:0056.7848 S, 57.2282 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716775CTD or STD cast2013-03-25 00:12:0058.6845 S, 56.054 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716787CTD or STD cast2013-03-25 18:28:0059.6712 S, 55.4641 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716799CTD or STD cast2013-03-26 01:47:0059.9997 S, 55.2382 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716806CTD or STD cast2013-03-26 16:48:0060.6668 S, 54.8248 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736924Currents -subsurface Eulerian2013-04-06 03:37:1163.96462 S, 28.87528 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736936Currents -subsurface Eulerian2013-04-06 11:14:2663.34594 S, 29.56696 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736948Currents -subsurface Eulerian2013-04-06 16:55:1663.07156 S, 30.11266 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736961Currents -subsurface Eulerian2013-04-06 22:52:5962.78278 S, 30.69354 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736973Currents -subsurface Eulerian2013-04-07 04:59:5162.49208 S, 31.26015 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736985Currents -subsurface Eulerian2013-04-07 11:40:1462.07544 S, 31.18304 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1736997Currents -subsurface Eulerian2013-04-07 17:21:1861.66119 S, 31.10922 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737000Currents -subsurface Eulerian2013-04-07 23:00:5261.17094 S, 31.0463 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737012Currents -subsurface Eulerian2013-04-08 04:51:5860.69988 S, 31.00886 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737024Currents -subsurface Eulerian2013-04-08 08:53:4860.31526 S, 30.95876 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737036Currents -subsurface Eulerian2013-04-08 13:10:1159.99502 S, 30.92853 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737048Currents -subsurface Eulerian2013-04-08 16:53:2759.76674 S, 30.90468 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737061Currents -subsurface Eulerian2013-04-08 21:42:3659.4354 S, 30.85922 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737073Currents -subsurface Eulerian2013-04-09 02:53:2559.05132 S, 30.82894 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737085Currents -subsurface Eulerian2013-04-09 08:07:5458.63482 S, 30.82316 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737097Currents -subsurface Eulerian2013-04-09 13:35:2958.21278 S, 30.81914 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737104Currents -subsurface Eulerian2013-04-09 19:26:0857.80132 S, 30.83314 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716843CTD or STD cast2013-04-10 03:02:0057.4582 S, 31.3278 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737116Currents -subsurface Eulerian2013-04-10 03:19:1557.45816 S, 31.32788 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716855CTD or STD cast2013-04-10 10:23:0057.1065 S, 31.83 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737128Currents -subsurface Eulerian2013-04-10 10:37:0557.10642 S, 31.83118 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737141Currents -subsurface Eulerian2013-04-10 17:03:2856.77654 S, 32.3012 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737153Currents -subsurface Eulerian2013-04-10 22:37:3556.37972 S, 32.87262 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716867CTD or STD cast2013-04-11 05:36:0055.9913 S, 33.4172 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737165Currents -subsurface Eulerian2013-04-11 05:59:0455.99036 S, 33.4196 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716879CTD or STD cast2013-04-11 10:54:0055.7255 S, 33.7837 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737177Currents -subsurface Eulerian2013-04-11 11:08:3355.72536 S, 33.78542 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737189Currents -subsurface Eulerian2013-04-11 16:31:0055.48492 S, 34.13224 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737190Currents -subsurface Eulerian2013-04-11 21:26:5455.25952 S, 34.44378 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1737208Currents -subsurface Eulerian2013-04-11 23:35:0855.21552 S, 34.50804 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716880CTD or STD cast2013-04-15 09:30:0053.2586 S, 44.9914 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716892CTD or STD cast2013-04-15 14:14:0053.2012 S, 45.5875 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716530CTD or STD cast2013-04-15 22:21:0053.1253 S, 46.5255 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716542CTD or STD cast2013-04-16 07:34:0052.9388 S, 47.7389 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716554CTD or STD cast2013-04-16 13:33:0053.1227 S, 48.1902 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716566CTD or STD cast2013-04-16 20:18:0053.1493 S, 48.5027 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716578CTD or STD cast2013-04-17 05:44:0053.3481 S, 48.1011 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716591CTD or STD cast2013-04-17 11:03:0053.3806 S, 49.456 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716609CTD or STD cast2013-04-17 19:42:0052.9278 S, 47.7485 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716610CTD or STD cast2013-04-18 00:00:0052.8304 S, 47.8253 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716634CTD or STD cast2013-04-18 08:20:0052.6499 S, 47.9827 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716646CTD or STD cast2013-04-18 13:33:0052.5584 S, 48.0629 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716658CTD or STD cast2013-04-19 22:38:0051.3095 S, 39.846 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716671CTD or STD cast2013-04-20 05:55:0051.0588 S, 40.3854 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716683CTD or STD cast2013-04-21 08:42:0049.3933 S, 41.9978 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716702CTD or STD cast2013-04-21 23:40:0048.4775 S, 42.0 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716714CTD or STD cast2013-04-25 14:21:0053.1487 S, 54.6468 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716726CTD or STD cast2013-04-25 19:46:0053.1622 S, 55.1265 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716738CTD or STD cast2013-04-26 05:12:0053.2872 S, 56.0438 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1716751CTD or STD cast2013-04-26 09:45:0053.3475 S, 56.5484 WRRS James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4)
1734211CTD or STD cast2014-03-12 18:51:0062.76533 S, 59.10957 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734284CTD or STD cast2014-03-12 20:45:0062.76519 S, 59.10958 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734376CTD or STD cast2014-03-13 17:10:0060.98235 S, 54.62895 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734388CTD or STD cast2014-03-13 19:50:0060.84978 S, 54.71302 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734407CTD or STD cast2014-03-13 23:23:0060.83317 S, 54.72175 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734419CTD or STD cast2014-03-14 04:37:0060.66713 S, 54.8245 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734420CTD or STD cast2014-03-14 10:23:0060.33259 S, 55.03171 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734223CTD or STD cast2014-03-14 21:29:0059.66714 S, 55.44537 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734235CTD or STD cast2014-03-15 04:04:0059.33315 S, 55.6478 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734247CTD or STD cast2014-03-15 15:31:0058.68313 S, 56.05579 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734259CTD or STD cast2014-03-15 21:53:0058.3667 S, 56.25015 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734260CTD or STD cast2014-03-16 10:28:0057.73371 S, 56.64063 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734272CTD or STD cast2014-03-16 16:28:0057.4143 S, 56.84012 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734296CTD or STD cast2014-03-17 03:17:0056.78394 S, 57.22993 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734303CTD or STD cast2014-03-17 07:36:0056.70419 S, 57.2789 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734315CTD or STD cast2014-03-17 09:58:0056.625 S, 57.3276 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734327CTD or STD cast2014-03-18 18:21:0055.66613 S, 57.85477 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734339CTD or STD cast2014-03-18 23:27:0055.51905 S, 57.99993 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734340CTD or STD cast2014-03-19 05:03:0055.36824 S, 57.99933 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734352CTD or STD cast2014-03-19 10:36:0055.21425 S, 57.99954 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1734364CTD or STD cast2014-03-19 14:43:0055.17311 S, 57.99473 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812610CTD or STD cast2014-04-08 03:31:2862.4796 S, 31.2494 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812622CTD or STD cast2014-04-08 12:39:3962.0588 S, 31.199 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812634CTD or STD cast2014-04-08 19:37:1661.6559 S, 31.1 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812646CTD or STD cast2014-04-09 01:16:0161.162 S, 31.0512 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812658CTD or STD cast2014-04-09 08:26:2560.7009 S, 30.9988 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812671CTD or STD cast2014-04-09 12:46:4960.3159 S, 30.9556 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812683CTD or STD cast2014-04-09 18:38:4159.7662 S, 30.9053 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812695CTD or STD cast2014-04-09 23:32:0459.4357 S, 30.8569 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812702CTD or STD cast2014-04-10 04:43:1859.0505 S, 30.8294 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812714CTD or STD cast2014-04-10 09:48:1258.6353 S, 30.8243 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812726CTD or STD cast2014-04-10 15:03:5258.2129 S, 30.8215 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812738CTD or STD cast2014-04-10 20:47:0257.769 S, 30.9686 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812751CTD or STD cast2014-04-11 01:43:1557.4885 S, 31.3285 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812763CTD or STD cast2014-04-11 06:50:1757.3398 S, 31.8902 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812775CTD or STD cast2014-04-11 11:38:5657.2778 S, 32.3733 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812787CTD or STD cast2014-04-11 17:07:3956.8896 S, 32.43 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812799CTD or STD cast2014-04-11 21:48:1756.5767 S, 32.5072 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812806CTD or STD cast2014-04-12 07:52:0956.495 S, 32.9728 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812818CTD or STD cast2014-04-13 09:20:5455.9553 S, 33.6594 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812831CTD or STD cast2014-04-13 13:35:4955.7397 S, 33.9505 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812843CTD or STD cast2014-04-13 18:02:0755.4847 S, 34.1334 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812855CTD or STD cast2014-04-13 21:39:5555.2595 S, 34.4436 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1812867CTD or STD cast2014-04-13 23:57:2755.2151 S, 34.5071 WRRS James Clark Ross JR20140309 (JR293 Leg1, JR299 Leg1, UKD-5)
1814179CTD or STD cast2015-03-24 19:36:4163.9653 S, 28.8768 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805834Currents -subsurface Eulerian2015-03-24 19:36:4763.96531 S, 28.87671 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814180CTD or STD cast2015-03-25 04:27:1663.3456 S, 29.5647 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805846Currents -subsurface Eulerian2015-03-25 04:27:3263.34882 S, 29.56103 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805858Currents -subsurface Eulerian2015-03-26 13:32:4863.07257 S, 30.11386 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814192CTD or STD cast2015-03-26 13:34:5263.0724 S, 30.1138 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814211CTD or STD cast2015-03-26 23:02:2162.7828 S, 30.6937 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805871Currents -subsurface Eulerian2015-03-26 23:02:3362.78252 S, 30.69156 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814223CTD or STD cast2015-03-27 06:12:0762.4825 S, 31.2696 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805883Currents -subsurface Eulerian2015-03-27 06:12:3162.48244 S, 31.26963 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814235CTD or STD cast2015-03-27 11:48:5862.0753 S, 31.1834 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805895Currents -subsurface Eulerian2015-03-27 11:49:1662.07569 S, 31.18341 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814247CTD or STD cast2015-03-27 17:50:2261.6657 S, 31.1058 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805902Currents -subsurface Eulerian2015-03-27 17:50:4661.66644 S, 31.10527 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814259CTD or STD cast2015-03-27 23:29:3061.171 S, 31.0459 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805914Currents -subsurface Eulerian2015-03-27 23:29:3961.17059 S, 31.04584 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814260CTD or STD cast2015-03-28 03:31:0361.1093 S, 31.0413 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805926Currents -subsurface Eulerian2015-03-28 03:31:3161.10932 S, 31.04127 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814272CTD or STD cast2015-03-28 08:21:1560.6995 S, 31.0098 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805938Currents -subsurface Eulerian2015-03-28 08:21:3260.69947 S, 31.00975 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814284CTD or STD cast2015-03-28 11:57:0160.3153 S, 30.9585 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805951Currents -subsurface Eulerian2015-03-28 11:57:1760.31481 S, 30.95759 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814296CTD or STD cast2015-03-28 16:03:0459.9945 S, 30.9294 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805963Currents -subsurface Eulerian2015-03-28 16:03:2259.99443 S, 30.92934 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814303CTD or STD cast2015-03-28 20:00:3659.7661 S, 30.9055 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805975Currents -subsurface Eulerian2015-03-28 20:00:5559.76622 S, 30.90592 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814315CTD or STD cast2015-03-29 00:08:0559.6737 S, 30.8966 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805987Currents -subsurface Eulerian2015-03-29 00:08:2559.67369 S, 30.89659 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814327CTD or STD cast2015-03-29 04:17:0359.4357 S, 30.8598 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1805999Currents -subsurface Eulerian2015-03-29 04:17:2959.43558 S, 30.85995 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814339CTD or STD cast2015-03-29 09:33:1359.0503 S, 30.8303 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806002Currents -subsurface Eulerian2015-03-29 09:33:2159.04982 S, 30.82993 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814340CTD or STD cast2015-03-29 14:12:4358.6352 S, 30.8245 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806014Currents -subsurface Eulerian2015-03-29 14:12:5458.63466 S, 30.82446 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814352CTD or STD cast2015-03-29 19:27:1558.2129 S, 30.822 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806026Currents -subsurface Eulerian2015-03-29 19:27:2258.21173 S, 30.8231 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814364CTD or STD cast2015-03-30 01:33:5957.8016 S, 30.8326 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806038Currents -subsurface Eulerian2015-03-30 01:34:1257.80157 S, 30.83258 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814376CTD or STD cast2015-03-30 06:59:2057.4582 S, 31.3277 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806051Currents -subsurface Eulerian2015-03-30 06:59:4057.45816 S, 31.32766 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814388CTD or STD cast2015-03-30 11:53:4757.1183 S, 31.8148 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806063Currents -subsurface Eulerian2015-03-30 11:54:0157.11834 S, 31.81482 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814407CTD or STD cast2015-03-30 16:36:4456.7755 S, 32.3038 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806075Currents -subsurface Eulerian2015-03-30 16:36:5956.77515 S, 32.30394 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814419CTD or STD cast2015-03-30 22:13:4556.3811 S, 32.8728 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806087Currents -subsurface Eulerian2015-03-30 22:13:5356.38107 S, 32.87283 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814420CTD or STD cast2015-03-31 04:20:2655.9904 S, 33.4197 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806099Currents -subsurface Eulerian2015-03-31 04:20:3655.9904 S, 33.41972 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814432CTD or STD cast2015-03-31 09:00:0555.7255 S, 33.7855 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806106Currents -subsurface Eulerian2015-03-31 09:00:2255.72563 S, 33.7854 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814444CTD or STD cast2015-03-31 13:41:1755.4847 S, 34.1334 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806118Currents -subsurface Eulerian2015-03-31 13:41:3555.48465 S, 34.13342 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814456CTD or STD cast2015-03-31 17:10:4255.2899 S, 34.4 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806131Currents -subsurface Eulerian2015-03-31 17:11:0255.28964 S, 34.40003 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814468CTD or STD cast2015-03-31 19:51:1655.2594 S, 34.4438 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806143Currents -subsurface Eulerian2015-03-31 19:51:3255.25939 S, 34.44383 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814481CTD or STD cast2015-03-31 21:55:4155.23 S, 34.49 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806155Currents -subsurface Eulerian2015-03-31 21:55:5355.22994 S, 34.48992 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1814493CTD or STD cast2015-03-31 23:31:3555.2152 S, 34.508 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1806167Currents -subsurface Eulerian2015-03-31 23:31:4755.21518 S, 34.50798 WRRS James Clark Ross JR20150309 (JR272D, JR310)
1795623CTD or STD cast2016-04-10 11:30:0066.70517 S, 27.05 WRRS James Clark Ross JR15006
1798123Currents -subsurface Eulerian2016-04-10 11:34:3766.70522 S, 27.04998 WRRS James Clark Ross JR15006
1795635CTD or STD cast2016-04-11 01:40:0063.96417 S, 28.87733 WRRS James Clark Ross JR15006
1798135Currents -subsurface Eulerian2016-04-11 01:44:4063.96418 S, 28.87741 WRRS James Clark Ross JR15006
1795659CTD or STD cast2016-04-11 04:26:0063.07233 S, 30.1165 WRRS James Clark Ross JR15006
1795647CTD or STD cast2016-04-11 10:10:0063.35133 S, 29.56233 WRRS James Clark Ross JR15006
1798147Currents -subsurface Eulerian2016-04-11 10:14:1463.3514 S, 29.56226 WRRS James Clark Ross JR15006
1795660CTD or STD cast2016-04-11 10:41:0062.79033 S, 30.69517 WRRS James Clark Ross JR15006
1798159Currents -subsurface Eulerian2016-04-11 16:22:0563.0723 S, 30.11656 WRRS James Clark Ross JR15006
1795672CTD or STD cast2016-04-12 04:36:0062.4915 S, 31.25983 WRRS James Clark Ross JR15006
1798160Currents -subsurface Eulerian2016-04-12 04:41:0962.49158 S, 31.2599 WRRS James Clark Ross JR15006
1795696CTD or STD cast2016-04-12 04:48:0061.66083 S, 31.111 WRRS James Clark Ross JR15006
1795703CTD or STD cast2016-04-12 10:38:0061.17117 S, 31.0515 WRRS James Clark Ross JR15006
1795684CTD or STD cast2016-04-12 10:42:0062.0765 S, 31.19283 WRRS James Clark Ross JR15006
1798172Currents -subsurface Eulerian2016-04-12 10:47:2862.07652 S, 31.1928 WRRS James Clark Ross JR15006
1798184Currents -subsurface Eulerian2016-04-12 16:53:2561.66092 S, 31.11098 WRRS James Clark Ross JR15006
1798196Currents -subsurface Eulerian2016-04-12 22:44:2661.17122 S, 31.05152 WRRS James Clark Ross JR15006
1795740CTD or STD cast2016-04-13 04:20:0059.76533 S, 30.90717 WRRS James Clark Ross JR15006
1795715CTD or STD cast2016-04-13 04:30:0060.70067 S, 31.009 WRRS James Clark Ross JR15006
1798203Currents -subsurface Eulerian2016-04-13 04:34:5960.70072 S, 31.00892 WRRS James Clark Ross JR15006
1795727CTD or STD cast2016-04-13 08:28:0060.3145 S, 30.958 WRRS James Clark Ross JR15006
1798215Currents -subsurface Eulerian2016-04-13 08:34:5560.31448 S, 30.95798 WRRS James Clark Ross JR15006
1795752CTD or STD cast2016-04-13 09:10:0059.43767 S, 30.86083 WRRS James Clark Ross JR15006
1795739CTD or STD cast2016-04-13 12:36:0060.001 S, 30.93783 WRRS James Clark Ross JR15006
1798227Currents -subsurface Eulerian2016-04-13 12:43:1160.00098 S, 30.9379 WRRS James Clark Ross JR15006
1798239Currents -subsurface Eulerian2016-04-13 16:24:4159.76546 S, 30.90716 WRRS James Clark Ross JR15006
1798240Currents -subsurface Eulerian2016-04-13 21:16:1959.43762 S, 30.86078 WRRS James Clark Ross JR15006
1795764CTD or STD cast2016-04-14 02:08:0059.05067 S, 30.833 WRRS James Clark Ross JR15006
1798252Currents -subsurface Eulerian2016-04-14 02:12:5759.0507 S, 30.83296 WRRS James Clark Ross JR15006
1795807CTD or STD cast2016-04-14 06:25:0057.80167 S, 30.83183 WRRS James Clark Ross JR15006
1795776CTD or STD cast2016-04-14 07:06:0058.63417 S, 30.82417 WRRS James Clark Ross JR15006
1798264Currents -subsurface Eulerian2016-04-14 07:11:3258.63424 S, 30.82408 WRRS James Clark Ross JR15006
1795788CTD or STD cast2016-04-14 12:40:0058.21133 S, 30.81833 WRRS James Clark Ross JR15006
1798276Currents -subsurface Eulerian2016-04-14 12:43:2458.21132 S, 30.81834 WRRS James Clark Ross JR15006
1798288Currents -subsurface Eulerian2016-04-14 18:29:4457.8017 S, 30.83182 WRRS James Clark Ross JR15006
1795819CTD or STD cast2016-04-15 01:04:0057.45767 S, 31.33033 WRRS James Clark Ross JR15006
1798307Currents -subsurface Eulerian2016-04-15 01:09:0357.45768 S, 31.33026 WRRS James Clark Ross JR15006
1795844CTD or STD cast2016-04-15 06:10:0056.38183 S, 32.873 WRRS James Clark Ross JR15006
1795820CTD or STD cast2016-04-15 06:47:0057.1195 S, 31.8135 WRRS James Clark Ross JR15006
1798319Currents -subsurface Eulerian2016-04-15 06:53:0357.11946 S, 31.81338 WRRS James Clark Ross JR15006
1795832CTD or STD cast2016-04-15 12:41:0056.7765 S, 32.3035 WRRS James Clark Ross JR15006
1798320Currents -subsurface Eulerian2016-04-15 12:45:3656.77642 S, 32.30342 WRRS James Clark Ross JR15006
1798332Currents -subsurface Eulerian2016-04-15 18:14:5456.38182 S, 32.87301 WRRS James Clark Ross JR15006
1798344Currents -subsurface Eulerian2016-04-16 00:09:4955.99118 S, 33.42184 WRRS James Clark Ross JR15006
1795893CTD or STD cast2016-04-16 02:10:0055.28883 S, 34.40267 WRRS James Clark Ross JR15006
1795900CTD or STD cast2016-04-16 04:22:0055.25983 S, 34.44333 WRRS James Clark Ross JR15006
1795868CTD or STD cast2016-04-16 04:40:0055.72517 S, 33.78417 WRRS James Clark Ross JR15006
1798356Currents -subsurface Eulerian2016-04-16 04:47:5655.72518 S, 33.78424 WRRS James Clark Ross JR15006
1795912CTD or STD cast2016-04-16 06:10:0055.2305 S, 34.4895 WRRS James Clark Ross JR15006
1795924CTD or STD cast2016-04-16 07:23:0055.2155 S, 34.5075 WRRS James Clark Ross JR15006
1795881CTD or STD cast2016-04-16 10:00:0055.4865 S, 34.13183 WRRS James Clark Ross JR15006
1798368Currents -subsurface Eulerian2016-04-16 10:05:4555.48641 S, 34.13176 WRRS James Clark Ross JR15006
1795856CTD or STD cast2016-04-16 12:06:0055.99117 S, 33.42183 WRRS James Clark Ross JR15006
1798381Currents -subsurface Eulerian2016-04-16 14:14:3055.28876 S, 34.40268 WRRS James Clark Ross JR15006
1798393Currents -subsurface Eulerian2016-04-16 16:27:2155.25992 S, 34.44332 WRRS James Clark Ross JR15006
1798400Currents -subsurface Eulerian2016-04-16 18:13:3755.23048 S, 34.4896 WRRS James Clark Ross JR15006
1798412Currents -subsurface Eulerian2016-04-16 19:29:2055.21556 S, 34.5075 WRRS James Clark Ross JR15006
1836882CTD or STD cast2017-01-30 06:06:0055.21547 S, 34.5077 WRRS James Clark Ross JR16004
1836894CTD or STD cast2017-01-30 07:17:0055.24494 S, 34.46639 WRRS James Clark Ross JR16004
1836901CTD or STD cast2017-01-30 08:52:0055.25892 S, 34.44389 WRRS James Clark Ross JR16004
1836913CTD or STD cast2017-01-30 10:58:0055.28965 S, 34.40135 WRRS James Clark Ross JR16004
1836925CTD or STD cast2017-01-30 15:01:0055.48454 S, 34.1331 WRRS James Clark Ross JR16004
1836937CTD or STD cast2017-01-30 19:16:0055.72251 S, 33.78303 WRRS James Clark Ross JR16004
1836949CTD or STD cast2017-01-31 06:43:0056.37908 S, 32.8712 WRRS James Clark Ross JR16004
1836950CTD or STD cast2017-01-31 14:02:0056.77475 S, 32.29874 WRRS James Clark Ross JR16004
1836962CTD or STD cast2017-02-01 10:17:0057.12004 S, 31.8136 WRRS James Clark Ross JR16004
1836974CTD or STD cast2017-02-01 15:38:0057.45745 S, 31.32706 WRRS James Clark Ross JR16004
1836986CTD or STD cast2017-02-01 21:07:0057.79785 S, 30.83212 WRRS James Clark Ross JR16004
1836998CTD or STD cast2017-02-02 02:50:0058.21319 S, 30.82051 WRRS James Clark Ross JR16004
1837001CTD or STD cast2017-02-02 09:33:0058.63533 S, 30.8232 WRRS James Clark Ross JR16004
1837013CTD or STD cast2017-02-02 14:48:0059.05011 S, 30.82927 WRRS James Clark Ross JR16004
1837025CTD or STD cast2017-02-02 19:29:0059.43595 S, 30.85841 WRRS James Clark Ross JR16004
1837037CTD or STD cast2017-02-03 00:12:0059.67454 S, 30.89596 WRRS James Clark Ross JR16004
1837049CTD or STD cast2017-02-03 03:36:0059.76622 S, 30.90517 WRRS James Clark Ross JR16004
1837050CTD or STD cast2017-02-03 08:55:0059.99164 S, 30.92992 WRRS James Clark Ross JR16004
1837062CTD or STD cast2017-02-03 13:44:0060.3131 S, 30.95367 WRRS James Clark Ross JR16004
1837074CTD or STD cast2017-02-03 18:40:0060.69703 S, 31.12043 WRRS James Clark Ross JR16004
1837086CTD or STD cast2017-02-03 23:50:0061.10872 S, 31.03871 WRRS James Clark Ross JR16004
1837098CTD or STD cast2017-02-04 02:37:0061.16992 S, 31.04499 WRRS James Clark Ross JR16004
1837105CTD or STD cast2017-02-04 08:20:0061.55089 S, 31.10305 WRRS James Clark Ross JR16004
1837117CTD or STD cast2017-02-04 12:33:0061.66069 S, 31.10963 WRRS James Clark Ross JR16004
1837129CTD or STD cast2017-02-04 18:04:0062.07511 S, 31.18193 WRRS James Clark Ross JR16004
1837130CTD or STD cast2017-02-05 01:12:0062.49089 S, 31.26075 WRRS James Clark Ross JR16004
1837142CTD or STD cast2017-02-05 07:15:0062.78313 S, 30.69787 WRRS James Clark Ross JR16004
1837154CTD or STD cast2017-02-05 13:14:0063.07244 S, 30.11209 WRRS James Clark Ross JR16004
1837166CTD or STD cast2017-02-05 19:01:0063.34816 S, 29.57113 WRRS James Clark Ross JR16004
1837178CTD or STD cast2017-02-06 02:45:0063.96538 S, 28.87687 WRRS James Clark Ross JR16004
1877513Hydrography time series at depth2018-02-03 02:07:5663.9655 S, 28.87767 WRRS James Clark Ross JR17003
1890957Currents -subsurface Eulerian2018-02-03 02:13:0563.96553 S, 28.87721 WRRS James Clark Ross JR17003
1877525Hydrography time series at depth2018-02-03 10:07:0363.3465 S, 29.569 WRRS James Clark Ross JR17003
1890969Currents -subsurface Eulerian2018-02-03 10:12:2563.34657 S, 29.56902 WRRS James Clark Ross JR17003
1877537Hydrography time series at depth2018-02-03 16:25:1063.07267 S, 30.11517 WRRS James Clark Ross JR17003
1890970Currents -subsurface Eulerian2018-02-03 16:31:2763.07273 S, 30.11511 WRRS James Clark Ross JR17003
1877549Hydrography time series at depth2018-02-03 23:53:0562.78433 S, 30.70017 WRRS James Clark Ross JR17003
1890982Currents -subsurface Eulerian2018-02-03 23:58:4662.78423 S, 30.70045 WRRS James Clark Ross JR17003
1877550Hydrography time series at depth2018-02-04 08:17:2362.4905 S, 31.26217 WRRS James Clark Ross JR17003
1890994Currents -subsurface Eulerian2018-02-04 08:22:2362.4904 S, 31.26213 WRRS James Clark Ross JR17003
1877562Hydrography time series at depth2018-02-04 15:41:0362.07533 S, 31.18333 WRRS James Clark Ross JR17003
1891008Currents -subsurface Eulerian2018-02-04 15:47:1962.0753 S, 31.18338 WRRS James Clark Ross JR17003
1877574Hydrography time series at depth2018-02-04 22:00:4761.66133 S, 31.11067 WRRS James Clark Ross JR17003
1891021Currents -subsurface Eulerian2018-02-04 22:05:2361.66128 S, 31.11064 WRRS James Clark Ross JR17003
1877586Hydrography time series at depth2018-02-05 01:22:1861.55267 S, 31.0935 WRRS James Clark Ross JR17003
1891033Currents -subsurface Eulerian2018-02-05 01:27:0961.5608 S, 31.08001 WRRS James Clark Ross JR17003
1877598Hydrography time series at depth2018-02-05 08:40:0661.1715 S, 31.047 WRRS James Clark Ross JR17003
1891045Currents -subsurface Eulerian2018-02-05 08:44:2461.17147 S, 31.04708 WRRS James Clark Ross JR17003
1877605Hydrography time series at depth2018-02-05 12:10:3961.11017 S, 31.043 WRRS James Clark Ross JR17003
1891057Currents -subsurface Eulerian2018-02-05 12:17:2361.10975 S, 31.04204 WRRS James Clark Ross JR17003
1877617Hydrography time series at depth2018-02-05 17:09:5160.69983 S, 31.0095 WRRS James Clark Ross JR17003
1891069Currents -subsurface Eulerian2018-02-05 17:14:5960.69981 S, 31.00948 WRRS James Clark Ross JR17003
1877629Hydrography time series at depth2018-02-05 21:06:4260.315 S, 30.95717 WRRS James Clark Ross JR17003
1891070Currents -subsurface Eulerian2018-02-05 21:11:2460.31501 S, 30.95718 WRRS James Clark Ross JR17003
1877630Hydrography time series at depth2018-02-06 01:15:2759.994 S, 30.92767 WRRS James Clark Ross JR17003
1891082Currents -subsurface Eulerian2018-02-06 01:19:5959.99441 S, 30.92906 WRRS James Clark Ross JR17003
1877642Hydrography time series at depth2018-02-06 05:27:2559.76583 S, 30.9055 WRRS James Clark Ross JR17003
1891094Currents -subsurface Eulerian2018-02-06 05:31:2359.76597 S, 30.90552 WRRS James Clark Ross JR17003
1877654Hydrography time series at depth2018-02-06 10:05:0559.67417 S, 30.89817 WRRS James Clark Ross JR17003
1891101Currents -subsurface Eulerian2018-02-06 10:11:0359.67413 S, 30.89817 WRRS James Clark Ross JR17003
1877666Hydrography time series at depth2018-02-06 14:29:0759.43533 S, 30.86017 WRRS James Clark Ross JR17003
1891113Currents -subsurface Eulerian2018-02-06 14:37:2259.43537 S, 30.8604 WRRS James Clark Ross JR17003
1877678Hydrography time series at depth2018-02-06 19:48:0959.05 S, 30.83017 WRRS James Clark Ross JR17003
1891125Currents -subsurface Eulerian2018-02-06 19:56:1759.04996 S, 30.83029 WRRS James Clark Ross JR17003
1877691Hydrography time series at depth2018-02-07 00:53:4658.63533 S, 30.82383 WRRS James Clark Ross JR17003
1891137Currents -subsurface Eulerian2018-02-07 00:58:3158.63539 S, 30.82372 WRRS James Clark Ross JR17003
1877709Hydrography time series at depth2018-02-07 06:27:3558.21283 S, 30.82183 WRRS James Clark Ross JR17003
1891149Currents -subsurface Eulerian2018-02-07 06:31:2858.21293 S, 30.82195 WRRS James Clark Ross JR17003
1877710Hydrography time series at depth2018-02-07 11:39:0057.80183 S, 30.8305 WRRS James Clark Ross JR17003
1891150Currents -subsurface Eulerian2018-02-07 11:46:1557.80161 S, 30.83178 WRRS James Clark Ross JR17003
1877722Hydrography time series at depth2018-02-07 18:18:4357.4575 S, 31.32283 WRRS James Clark Ross JR17003
1891162Currents -subsurface Eulerian2018-02-07 18:26:0157.45749 S, 31.32291 WRRS James Clark Ross JR17003
1877734Hydrography time series at depth2018-02-08 12:57:3857.11817 S, 31.81367 WRRS James Clark Ross JR17003
1891174Currents -subsurface Eulerian2018-02-08 13:05:2057.11819 S, 31.81368 WRRS James Clark Ross JR17003
1877746Hydrography time series at depth2018-02-08 18:55:2856.77567 S, 32.30417 WRRS James Clark Ross JR17003
1891186Currents -subsurface Eulerian2018-02-08 19:04:4456.77568 S, 32.30413 WRRS James Clark Ross JR17003
1877758Hydrography time series at depth2018-02-09 01:01:5256.381 S, 32.8715 WRRS James Clark Ross JR17003
1891198Currents -subsurface Eulerian2018-02-09 01:06:0556.38106 S, 32.87237 WRRS James Clark Ross JR17003
1877771Hydrography time series at depth2018-02-09 06:33:0655.98933 S, 33.4205 WRRS James Clark Ross JR17003
1891205Currents -subsurface Eulerian2018-02-09 06:36:5855.98989 S, 33.41993 WRRS James Clark Ross JR17003
1877783Hydrography time series at depth2018-02-09 12:57:4455.72517 S, 33.786 WRRS James Clark Ross JR17003
1891217Currents -subsurface Eulerian2018-02-09 13:03:3755.72517 S, 33.78598 WRRS James Clark Ross JR17003
1877795Hydrography time series at depth2018-02-09 17:52:3355.48417 S, 34.13383 WRRS James Clark Ross JR17003
1891229Currents -subsurface Eulerian2018-02-09 17:59:1255.48421 S, 34.1338 WRRS James Clark Ross JR17003
1877802Hydrography time series at depth2018-02-09 21:49:5155.2895 S, 34.39967 WRRS James Clark Ross JR17003
1891230Currents -subsurface Eulerian2018-02-09 21:54:2155.28948 S, 34.39972 WRRS James Clark Ross JR17003
1877814Hydrography time series at depth2018-02-10 00:16:4355.25967 S, 34.44333 WRRS James Clark Ross JR17003
1891242Currents -subsurface Eulerian2018-02-10 00:20:3955.25964 S, 34.44364 WRRS James Clark Ross JR17003
1877826Hydrography time series at depth2018-02-10 01:59:0655.23017 S, 34.48983 WRRS James Clark Ross JR17003
1891254Currents -subsurface Eulerian2018-02-10 02:03:1955.2301 S, 34.48988 WRRS James Clark Ross JR17003
1877838Hydrography time series at depth2018-02-10 03:30:2055.21517 S, 34.508 WRRS James Clark Ross JR17003
1891266Currents -subsurface Eulerian2018-02-10 03:34:3455.21522 S, 34.50796 WRRS James Clark Ross JR17003
1877851Hydrography time series at depth2018-02-10 15:22:3655.11 S, 37.41617 WRRS James Clark Ross JR17003
1891278Currents -subsurface Eulerian2018-02-10 15:29:0155.10994 S, 37.41624 WRRS James Clark Ross JR17003
1877863Hydrography time series at depth2018-02-10 18:04:4555.064 S, 37.4165 WRRS James Clark Ross JR17003
1891291Currents -subsurface Eulerian2018-02-10 18:13:1855.06408 S, 37.41652 WRRS James Clark Ross JR17003
1877875Hydrography time series at depth2018-02-10 20:15:0655.04517 S, 37.41683 WRRS James Clark Ross JR17003
1891309Currents -subsurface Eulerian2018-02-10 20:21:0155.04538 S, 37.4168 WRRS James Clark Ross JR17003