Metadata Report for BODC Series Reference Number 1223140


Metadata Summary

Data Description

Data Category Currents -subsurface Eulerian
Instrument Type
NameCategories
Teledyne RDI Ocean Surveyor 75kHz vessel-mounted ADCP  current profilers
Instrument Mounting research vessel
Originating Country United Kingdom
Originator Mr Hugh Venables
Originating Organization British Antarctic Survey
Processing Status QC in progress
Online delivery of data Download not available
Project(s) Polar Oceans
 

Data Identifiers

Originator's Identifier JR239_LADCP
BODC Series Reference 1223140
 

Time Co-ordinates(UT)

Start Time (yyyy-mm-dd hh:mm) 2010-03-20 09:32
End Time (yyyy-mm-dd hh:mm) 2010-04-23 23:53
Nominal Cycle Interval 600.0 seconds
 

Spatial Co-ordinates

Start Latitude 39.78420 S ( 39° 47.1' S )
End Latitude 51.66020 S ( 51° 39.6' S )
Start Longitude 56.06040 W ( 56° 3.6' W )
End Longitude 57.64560 W ( 57° 38.7' W )
Positional Uncertainty 0.0 to 0.01 n.miles
Minimum Sensor or Sampling Depth 22.7 m
Maximum Sensor or Sampling Depth 1054.3 m
Minimum Sensor or Sampling Height -
Maximum Sensor or Sampling Height -
Sea Floor Depth -
Sea Floor Depth Source -
Sensor or Sampling Distribution Scattered at fixed depths - The sensors are scattered with respect to depth but each remains effectively at the same depth for the duration of the series
Sensor or Sampling Depth Datum Approximate - Depth is only approximate
Sea Floor Depth Datum -
 

Parameters

No Parameters for BODC Reference Number = 1223140

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 Quality Report

The data become more sparse the deeper the bin depth, with very few data cycles between bin number 47 and 58, after which there are no data. 70 bins were used, however, bins 66 to 70 did not contain any bin depths or data.

Note that there are changes in the bin depths and bin widths during the periods 20 March 2010 09:32:07 hours to 20 March 2010 12:50:47 hours, 22 March 2010 11:40:05 hours to 23 March 2010 09:33:35 hours and between 29 March 2010 03:46:07 hours and 29 March 2010 10:39:36 hours. These are related to changes in the LADCP settings which are detailed the Originator's Data Processing section and thecruise report.


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

Instrument Description

A 75 kHz Teledyne RD Instruments Ocean Surveyor acoustic doppler current profiler (ADCP) fitted to the hull of the RSS James Clark Ross was used. The ship's hull depth is 6.47 m, the transducer depth is 6.3 m, the distance of the transducer behind the seachest window is 100-200 mm and the window thickness is 50 mm. The design draft of the ship is 6.3 m, which is subject to slight changes depending on load, with full load the draft is 6.4 m.

The navigation data was input from the Kongsberg Seatex Seapath 200 Global Positioning System receiver and Gyrocompass.

ADCP setup, data logging, preliminary screening and mapping of beam data onto Earth coordinates was done with RDI VmDas software, version 1.42.

RD Instruments- Ocean Surveyor 75kHz Vessel mounted ADCP.

Long-Range Mode
Vertical Resolution Cell Size3 Max. Range (m)1 Precision (cm/s)2
8m 520 - 650 30
16m 560 - 700 17
High-Precision Mode
Vertical Resolution Cell Size3 Max. Range (m)1 Precision (cm/s)2
8m 310 - 430 12
16m 350 - 450 9

1 Ranges at 1 to 5 knots ship speed are typical and vary with situation.
2 Single-ping standard deviation.
3 User's choice of depth cell size is not limited to the typical values specified.

Profile Parameters

Bottom Track

Maximum altitude (precision <2cm/s): 950m

Echo Intensity Profile

Dynamic range: 80dB
Precision: ±1.5dB

Transducer and Hardware

Beam angle: 30°
Configuration: 4-beam phased array
Communications: RS-232 or RS-422 hex-ASCII or binary output at 1200 - 115,200 baud
Output power: 1000W

Standard Sensors

Temperature (mounted on transducer)

Environmental

Operating temperature: -5° to 40°C (-5° to 45°C)*
Storage temperature: -30° to 50°C (-30° to 60°C)*

*later instruments have greater range.

Web Page

Further details can be found on the manufacturer's website or in the specification sheet

BODC Processing

The data were received in one Matlab formated file and were converted into BODC internal format following BODC's standard procedures. Tidal model predictions and de-tided data were also provided but have not been loaded as these are subjective calculations, these are available on request. The following table shows how the variables within the Matlab file were mapped to appropriate BODC parameter codes.

Originator's Parameter Name Units Description BODC Parameter Code Units Comments
depth m ADEPZZ01 Depth below surface of the water body for each bin m Bin depth was changed during cruise
lat Degrees ALATGP01 Latitude - -
lon Degrees ALONGP01 Longitude - -
u m s-1 LCEWAS01 Eastward current velocity (Eulerian) in the water body - -
v m s-1 LCNSAS01 Northward current velocity (Eulerian) in the water body - -
vtide m s-1 Tidal model prediction northward velocity - - -
utide m s-1 Tidal model prediction eastward velocity - - -
udetide m s-1 Eastward velocity with tidal prediction removed - - -
vdetide m s-1 Northward velocity with tidal prediction removed - - -

All reformatted data were visualised using the in-house Edserplo software, all suspect and null data were flagged as such.

Originator's Data Processing

Sampling Strategy

The vessel mounted 75 kHz RD Instruments Ocean Surveyor ADCP was configured to sample over 70 bins. Five settings were used during the cruise:
1) Narrowband with Bottom Tracking on, maximum bin depth 500 m.
2) Narrowband with Bottom Tracking on, maximum bin depth 1000 m.
3) Narrowband with Bottom Tracking off, maximum bin depth 1000 m.
4) Broadband with Bottom Tracking on, maximum bin depth set to 200 m.
5) Broadband with Bottom Tracking on, maximum bin depth set to 500 m.

The bin size was set to 8 m in broadband and 16 m in narrowband mode and the blanking distance at the surface was set to 8 m. The narrowband mode with and without bottom tracking was mostly used during the cruise. An overview of the available commands to set the ADCP operating parameters and the command files for the narrowband modes to 1000 m used during the cruise can be found in the cruise report page 121.

Originators Data Processing

The ADCP was controlled using the proprietary RDI VmDas software, version 1.42, this was used for; data acquisition, archiving, processing, displaying, and reporting, in addition, a set of Matlab routines were used for the post-processing of the VmDas data. Extensive processing methods can be found in the cruise report page 99 onwards.

To summarise, the ADCP was fed with the navigation and attitude data from the Kongsberg Seatex Seapath 200 GPS system with bad navigation removed. The distance and the direction between navigation fixes were calculated and then converted to distance in eastward and northward direction, and filtered to remove spikes from the navigation. The water and bottom track velocities were scaled and corrected for misalignment, and the horizontal velocities were multiplied by the scaling factor and rotated by the specified misalignment angle. The heading was adjusted by subtracting the misalignment angle. For sequences recorded in bottom track mode, the bottom range was used to blank the data below 86% of the detected bottom depth.

Bad data points from interference, bubbles, outliers etc. were filtered using various criteria:
1) Velocities greater than 1.5 m s-1.
2) Absolute values of velocity exceeded ±2 times the standard deviation of the error velocity provided through the fourth beam.
3) Velocities outside running average velocity ±2 time standard deviation or running median velocity ± 2 times standard deviation.
4) Changes in ship speed exceeded the maximum ship velocity change of 0.5514 m per ping.
5) Change in heading exceeded the maximum heading velocity change of 10°.
6) The velocities of ping ensembles with the percentage of good four beam solutions equal to zero.

To get usable data, 10 minute averages from the clean, filtered data were calculated taking into account varying bin depths (see the cruise report for details of how averaging was carried out).

Preliminary de-tiding was done for the final 10 minute averages using the tide model 'AntPen'. These data are available on request.

Field Calibrations

The calibration points were extracted using 2 minute averages (see cruise report for details of how the averaging was carried out) of ADCP data meeting the following criteria;
1) Change in ship heading is small.
2) Change in ship speed is small.
3) Ship speed is within the interval average ship speed ± standard deviation.
4) Ship heading is within the interval average ship heading ± standard deviation.
5) Bottom speed is larger than a specified minimum speed.
6) There are a minimum number of possible calibration points in a row that fulfill the criteria.

The calibration was done for the entire cruise using water track calibration. Although bottom track data were collected, most of the cruise took place in deep water, and the available bottom track was not sufficient and so bottom track calibration was not satisfactory.

Misalignment angle (φ): -0.0748
Amplitude (α): 1.015741

Further information on calibration of the VMADCP can be found on page 114 of the cruise report.


Project Information

Polar Oceans

Introduction

The Polar Oceans programme is a British Antarctic Survey (BAS) core quinquennial research programme, funded by the Natural Environment Research Council (NERC), that started in 2009. It contributes to the NERC's Science Themes on Earth System Science, Climate, particularly the Earth System Science sub-challenges on ocean processes and their interaction with the Earth System, and global biogeochemical cycling; and the Climate challenge to improve understanding of the changing water cycle and how it will affect water availability and quality.

This programme will investigate the role of processes and changes both in the shelf sea and in open-ocean environments, and will contribute to the understanding of polar control of Earth System. The instruments and techniques used in this programme include the deployment of oceanographic moorings beneath ice shelves, using hot water drill technology, in the Weddell, Amundsen and Bellingshausen Seas, sustained high-frequency oceanographic observation at the Antarctic Peninsula and the combination of repeat hydrography and moorings.

The main objectives are:

The Polar Oceans programme has links to several national and international initiatives:

Data Availability

The data produced during 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 the ALBATROSS project (James Clark Ross, cruise JR40) in 1999, the US CLIVAR repeat hydrography/CO2 in 2005 (R/V Ronald H. Brown, cruise A16S_2005a) under the CLIVAR/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
James Clark Ross JR19950320 (JR10) 20-04-1995 06-06-1995 United Kingdom K. Heywood
James Clark Ross JR19990315 (JR40) 15-03-1999 22-04-1999 United Kingdom K. Heywood
Ronald H. Brown A16S_2005a 11-01-2005 24-02-2005 United States R. Wanninkhof
James Clark Ross JR20100319 (JR235, JR236, JR239) 19-03-2010 24-04-2010 United Kingdom M. Meredith
James Clark Ross JR20120327 (JR254E, JR257, JR272A) 27-03-2012 24-04-2012 United Kingdom Hugh Venables
James Clark Ross JR20130317 (JR252B, JR272B, JR273A, JR281, UKD-4) 17-03-2013 27-04-2013 United Kingdom Jean Baptiste Sallee
James Clark Ross JR20140331 (JR272C, JR273B, JR293 Leg2, JR299 Leg 2, UKD-5) 31-03-2014 29-04-2014 United Kingdom Andrew Meijers
James Clark Ross JR20150309 (JR272D, JR310) 09-03-2015 14-04-2015 United Kingdom Povl Abrahamsen
James Clark Ross JR15006 31-03-2016 26-04-2016 United Kingdom Andrew Meijers
James Clark Ross JR16004 24-01-2017 13-03-2017 France Jean Baptiste Sallee

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
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)
1046806CTD or STD cast2010-04-18 19:03:4557.1186 S, 31.8145 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)
1797678Currents -subsurface Eulerian2012-04-04 19:23:0063.07283 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)
1797709Currents -subsurface Eulerian2012-04-05 07:18:0062.49156 S, 31.26239 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)
1797722Currents -subsurface Eulerian2012-04-05 19:11:0061.66117 S, 31.11082 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)
1797746Currents -subsurface Eulerian2012-04-06 09:13:0061.17073 S, 31.04599 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)
1797771Currents -subsurface Eulerian2012-04-06 17:17:0060.6995 S, 31.00858 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)
1797795Currents -subsurface Eulerian2012-04-07 01:30:0059.99361 S, 30.92548 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)
1797814Currents -subsurface Eulerian2012-04-07 10:30:0059.43571 S, 30.86116 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)
1797838Currents -subsurface Eulerian2012-04-07 23:29:0058.62374 S, 30.82118 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)
1797863Currents -subsurface Eulerian2012-04-08 14:29:0057.8028 S, 30.83036 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)
1797887Currents -subsurface Eulerian2012-04-09 02:34:0057.11868 S, 31.81544 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)
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