Metadata Report for BODC Series Reference Number 1916937
Metadata Summary
Problem Reports
Data Access Policy
Narrative Documents
Project Information
Data Activity or Cruise Information
Fixed Station Information
BODC Quality Flags
SeaDataNet Quality Flags
Metadata Summary
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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
Kongsberg EA600 Single Beam Echosounder
The EA600 is a single beam echosounder with full ocean depth capability designed for bathymetric surveys. It measures water depth by monitoring the travel time of an acoustic signal that is transmitted from the ship, reflected off the seabed and received back at the ship.
The main components of the system are hull-mounted transducers linked to general purpose transceivers (GPTs). Up to four GPTs, each controlling one or more transducers, may be operated simultaneously. The GPT generates a signal, which is transmitted into the water column as an acoustic pulse by the transducer array, and the returning echo is recorded by the GPT. GPTs are in turn linked to a combined display and processor, where adjustments (such as sound-speed corrections) may be applied to the data. Available frequencies span from 12 to 710 kHz, and each GPT may operate at a separate frequency. A variety of transducers is available for water depths up to 11,000 m.
The EA600 stores all data internally but has a USB port which allows the possibility of connecting a CD-ROM/DVD drive to read and write the data. All echo data can be stored as files: bitmap, sample, depth or sidescan data.
In deeper waters, the EA600 supports a multipulse function, allowing for a higher pinger rate. While on passive mode, the pinger is normally attached to a device, with the purpose of tracking and displaying its current depth.
The EA600 replaced the EA500 in 2000.
Specifications
Maximum Ping rate | 20 Hz |
Resolution | 1 cm |
Accuracy | 1 cm at 710 and 200 kHz |
Operating frequencies | 1 or 2 kHz |
Single Beam frequencies | 12, 18, 33, 38, 50, 70, |
Dynamic range | 160 dB |
Further details can be found in the manufacturer's specification sheet.
Kongsberg Seatex Seapath 200 GPS and Gyrocompass
The Seapath 200 is a highly accurate, real-time heading, attitude and position information system that integrates the best signal characteristics of Inertial Measurement Units (IMU) and Global Positioning System (GPS), using a differential GPS method to acquire this data.
The high-rate motion data is obtained from the Seatex MRU5 inertial sensor and two fixed baseline GPS carrier-phase receivers. The raw data is integrated in a Kalman filter in the Seapath Processing Unit. The IMU contains an accurate linear accelerometer and Bosch Coriolis force angular rate gyros (CFG).
This system is equipped to utilise up to six different DGPS reference stations, it checks for consistency within measurements from the different sensors to ensure reliability and rejects noisy data or reports its inaccuracy. The data is available through various output protocols, RS-232, RS-422 and Ethernet.
This instrument is no longer in production; the main characteristics are presented below, and the specification sheet can be accessed here Kongsberg Seatex Seapath 200 .
Specifications
Scale factor error in pitch, roll and heading | 0.2% RMS |
Heave motion periods | 1 to 25 s |
Accuracy | |
Heading | 0.05° RMS (4 m baseline) 0.075° RMS (2.5 m baseline) |
Roll and Pitch | 0.03° EMS (± 5° amplitude) |
Heave | 5 cm or 5%, whichever is highest |
Position | 0.7 RMS or 1.5 m (95% CEP) with DGPS 0.15 m EMS or 0.4 m (95% CEP) with Searef 100 corrections |
Velocity | 0.03 m s-1 RMS or 0.07 m s-1 (95% CEP) with DGPS |
Sperry Marine MK-37 Gyrocompass
A family of instruments that contain a controlled gyroscope which seeks and aligns itself with the meridian and points to true north. They use the properties of the gyroscope in combination with the rotation of the earth and the effect of gravity. The effects of varying speed and latitude are compensated for by the use of manually operated controls. Models MOD I, MOD O, MOD D, MOD D/E are all with an analog output Step or/and Syncro. MOD VT is the latest model with NMEA Data output as well.
Further specifications for MOD VT can be found in the manufacturer's specification document.
Further information for MOD D/E can be found in the user manual.
BAS Long Term and Monitoring Survey RRS James Clark Ross Cruise JR20091211 (JR228) Underway Navigation Instrumentation Document
The following scientific navigational and bathymetry systems were fitted.
Manufacturer | Model | Function | Comments |
Seatex | Seapath 200 | GPS | Primary GPS |
Ashtech | ADU5 | GPS | Secondary GPS |
Glonass | GG24 | GPS | Secondary GPS |
Furuno | GP32 | GPS | Secondary GPS |
Sperry Marine | Mk37 model D | Gyrocompass | Ship's orientation |
Kongsberg | EA600 Echosounder | Bathymetry | Primary bathymetry |
BAS Long Term and Monitoring Survey RRS James Clark Ross Cruise JR20091211 (JR228) Underway Navigation Processing Procedures Document
Originator's Data Processing
The processing procedures, throughout the cruise, consisted of data retrieval from the previous 24h and logging those into subdirectories on the ship's intranet system.
Navigation instruments were located on the ship's monkey island, above the bridge.
Data processing was carried out at BAS on selected data streams. The ship has four positioning systems, but as the Seatex GPS provides the input latitude and longitude for the multibeam positioning, it is considered as a primary source of data, so processing was carried out on this stream but not on the others. These procedures included:
- check for duplicate dates and times
- standardising time
- check for gaps in data
- check data against defined thresholds
- interpolation and flagging
- unit conversion
The originator sent two files with processed ship's heading and position data. The files received from the originator also contain data from cruise JR230 which took place prior to JR228.
Files delivered to BODC
Filename | Content description | Format | Interval | Start date/time (UTC) | End date/time (UTC) |
jr228_230_seatex_exactsec | Originator processed position | txt | 1 s | 12/11/2009 13:52:32 | 31/12/2009 12:22:07 |
jr228_230_gyro_exactsec | ship's orientation | txt | 1s | 12/11/2009 13:52:31 | 31/12/2009 12:22:07 |
Bathymetry data were not processed by the originator, however raw data were also transferred.
BODC Data Processing
The files mentioned above were selected for data banking as they contain the best version of processed position and heading. Data were banked at BODC following standard data banking procedures, including reduction through averaging, checking navigation channels for improbable values, working out speed over ground, and screening the data for anomalous values.
The originator's variables were mapped to appropriate BODC parameter codes as follows:
jr228_230_seatex_exactsec
Originator's variable | Originator's units | BODC code | BODC units | Unit conversion | Comments |
ProcLat | decimal degrees | ALATGP01 | decimal degrees | - | - |
ProcLon | decimal degrees | ALONGP01 | decimal degrees | - | - |
jr228_230_gyro_exactsec
Originator's variable | Originator's units | BODC code | BODC units | Unit conversion | Comments |
Heading | degrees true | HEADCM01 | degrees true | - | - |
Screening
BODC's procedures included the transfer of originator's parameters into BODC codes and visual screening in Edserplo. N flags were applied to absent values during the data transfer.
Position
Checks were performed on the position data and no gaps were found in the data. T flags were identified in the originator's data, no further flags were applied as no anomalous values were identified.
Ship's velocitiesShip's eastward and northward velocities were calculated from the main latitude and longitude channels. M flags were identified on position cycles flagged T by the originator. No further flags were applied.
Distance Run
Distance run was calculated from the main latitude and longitude channels, starting from the beginning of the cruise period. M flags were identified on position cycles flagged T by the originator. No further flags were applied.
Bathymetry
Bathymetry data from both the multibeam and echosounder were loaded and visualised. It was found that both channels were missing data for a large proportion of the cruise. The echosounder contained the most data with a suitable time series from the 17th December until the end of the cruise. Therefore the data were visualised and M flags were applied where there was evidence of reflection. The multibeam data were not included in the final file.
Project Information
No Project Information held for the Series
Data Activity or Cruise Information
Cruise
Cruise Name | JR20091211 (JR228) |
Departure Date | 2009-12-11 |
Arrival Date | 2009-12-30 |
Principal Scientist(s) | Jonathan L Watkins (British Antarctic Survey) |
Ship | RRS James Clark Ross |
Complete Cruise Metadata Report is available here
Fixed Station Information
Fixed Station Information
Station Name | Western Core Box |
Category | Offshore area |
Latitude | 53° 34.46' S |
Longitude | 38° 20.05' W |
Water depth below MSL |
Western Core Box
The British Antarctic Survey undertakes cruises to determine krill biomass as part of the ongoing assessment of the status of the marine ecosystem in the region of South Georgia. This unique time series, known as the Western Core Box, which has taken place since 1996 is funded by Natural Environment Research Council (NERC) British Antarctic Survey Long Term Monitoring programme.
The survey area is located in an on and off shelf survery area (figure.1), which comprises of an acoustic grid survey of 8 transects each of 80 km in length. Standard data collection includes underway biological echosounder acoustic transaects, CTD profiles, stratified and targetted RMT8 hauls of macrozooplankton and micronekton and a set of moorings which provide temporal coverage and a year round set of observations.
The specific aims of the WCB are:
- To quantify the interannual variability and long-term change in the mesoscale distribution and abundance of Antarctic krill.
- To quantify the the interannual variability and long-term change in the mesoscale distribution and abundance of other plankton/micronekton.
- To examine interannual varaibility in the context of environmental variability (climate variability).
- To examine prey availiability in the context of predator and fishery demand.
Figure 1. Western Core Box Survey Area (BAS, 2017).
A list of Western Core Box cruises are shown below.
Cruise | Start Date | End Date |
---|---|---|
RRS James Clark Ross JR17 | 12-12-1996 | 05-01-1997 |
RRS James Clark Ross JR28 | 14-01-1998 | 07-02-1998 |
RRS James Clark Ross JR38 | 16-12-1998 | 12-01-1999 |
RRS James Clark Ross JR54 | 28-10-2000 | 12-11-2000 |
RRS James Clark Ross JR57 | 17-12-2000 | 12-01-2001 |
RRS James Clark Ross JR60 | 16-03-2001 | 26-03-2001 |
RRS James Clark Ross JR66 | 27-10-2001 | 15-11-2001 |
RRS James Clark Ross JR70 | 31-12-2001 | 08-02-2002 |
RRS James Clark Ross JR72 | 06-05-2002 | 19-05-2002 |
RRS James Clark Ross JR79 | 14-10-2002 | 19-10-2002 |
RRS James Clark Ross JR82 | 05-01-2003 | 24-02-2003 |
RRS James Clark Ross JR87 | 21-04-2003 | 09-05-2003 |
RRS James Clark Ross JR92 | 12-11-2003 | 17-11-2003 |
RRS James Clark Ross JR96 | 30-12-2003 | 20-01-2004 |
RRS James Clark Ross JR100 | 09-03-2004 | 05-04-2004 |
RRS James Clark Ross JR107 | 15-11-2004 | 29-11-2004 |
RRS James Clark Ross JR116 | 22-12-2004 | 18-01-2005 |
RRS James Clark Ross JR121 | 15-03-2005 | 16-04-2005 |
RRS James Clark Ross JR129 | 09-11-2005 | 22-11-2005 |
RRS James Clark Ross JR140 | 28-12-2005 | 03-01-2006 |
RRS James Clark Ross JR146 | 26-02-2006 | 17-04-2006 |
RRS James Clark Ross JR159 | 03-10-2006 | 20-10-2006 |
RRS James Clark RossJR162 | 23-12-2006 | 28-12-2006 |
RRS James Clark Ross JR167 | 18-04-2007 | 14-05-2007 |
RRS James Clark Ross JR184 | 29-10-2007 | 21-11-2007 |
RRS James Clark Ross JR186 | 15-04-2008 | 06-05-2008 |
RRS James Clark Ross JR188 | 24-12-2008 | 06-01-2009 |
RRS James Clark Ross JR228 | 12-12-2009 | 30-12-2009 |
RRS James Clark Ross JR245 | 21-12-2010 | 19-01-2011 |
RRS James Clark Ross JR260B | 28-12-2011 | 16-01-2012 |
RRS James Clark Ross JR280 | 14-11-2012 | 11-12-2012 |
RRS James Clark Ross JR291 | 12-11-2013 | 19-12-2013 |
RRS James Clark Ross JR304 | 15-11-2014 | 17-12-2014 |
RRS James Clark Ross JR15002 | 12-11-2015 | 14-12-2015 |
RRS James Clark Ross JR16003 | 08-12-2016 | 11-01-2017 |
RRS James Clark Ross JR17002 | 23-12-2017 | 22-01-2018 |
RRS Discovery DY098 | 02-01-2019 | 13-02-2019 |
References
British Antarctic Survey (2017). POETS-WCB. Available at: https://www.bas.ac.uk/project/poets-wcb/ [Accessed 2017].
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 |
B | nominal value |
Q | value below limit of quantification |
Appendix 1: Western Core Box
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 Identifier | Data Category | Start date/time | Start position | Cruise |
---|---|---|---|---|
1810596 | Bathythermograph -expendable | 2006-12-26 17:59:00 | 53.26755 S, 38.73908 W | RRS James Clark Ross JR20061223 (JR162) |
1810603 | Bathythermograph -expendable | 2006-12-26 18:50:00 | 53.43165 S, 38.69489 W | RRS James Clark Ross JR20061223 (JR162) |
1810615 | Bathythermograph -expendable | 2006-12-26 19:49:00 | 53.6105 S, 38.63841 W | RRS James Clark Ross JR20061223 (JR162) |
1810627 | Bathythermograph -expendable | 2006-12-26 20:47:00 | 53.78518 S, 38.58341 W | RRS James Clark Ross JR20061223 (JR162) |
1810639 | Bathythermograph -expendable | 2006-12-26 21:45:00 | 53.96205 S, 38.52672 W | RRS James Clark Ross JR20061223 (JR162) |
1810640 | Bathythermograph -expendable | 2006-12-27 06:59:00 | 53.92628 S, 38.22029 W | RRS James Clark Ross JR20061223 (JR162) |
1810652 | Bathythermograph -expendable | 2006-12-27 08:04:00 | 53.75017 S, 38.27791 W | RRS James Clark Ross JR20061223 (JR162) |
1810664 | Bathythermograph -expendable | 2006-12-27 09:09:00 | 53.57384 S, 38.3352 W | RRS James Clark Ross JR20061223 (JR162) |
1810676 | Bathythermograph -expendable | 2006-12-27 10:14:00 | 53.39731 S, 38.39225 W | RRS James Clark Ross JR20061223 (JR162) |
1810688 | Bathythermograph -expendable | 2006-12-27 11:19:00 | 53.22129 S, 38.44952 W | RRS James Clark Ross JR20061223 (JR162) |
1810707 | Bathythermograph -expendable | 2006-12-27 17:24:00 | 53.86931 S, 37.72777 W | RRS James Clark Ross JR20061223 (JR162) |
1810719 | Bathythermograph -expendable | 2006-12-27 18:29:00 | 53.69298 S, 37.78631 W | RRS James Clark Ross JR20061223 (JR162) |
1810720 | Bathythermograph -expendable | 2006-12-27 19:34:00 | 53.51554 S, 37.84674 W | RRS James Clark Ross JR20061223 (JR162) |
1810732 | Bathythermograph -expendable | 2006-12-27 20:39:00 | 53.3406 S, 37.90568 W | RRS James Clark Ross JR20061223 (JR162) |
1810744 | Bathythermograph -expendable | 2006-12-27 21:44:00 | 53.1641 S, 37.96437 W | RRS James Clark Ross JR20061223 (JR162) |
1810756 | Bathythermograph -expendable | 2006-12-28 07:00:00 | 53.14806 S, 37.83258 W | RRS James Clark Ross JR20061223 (JR162) |
1810768 | Bathythermograph -expendable | 2006-12-28 08:05:00 | 53.32454 S, 37.77299 W | RRS James Clark Ross JR20061223 (JR162) |
1810781 | Bathythermograph -expendable | 2006-12-28 09:11:00 | 53.50129 S, 37.7135 W | RRS James Clark Ross JR20061223 (JR162) |
1810793 | Bathythermograph -expendable | 2006-12-28 10:16:00 | 53.67724 S, 37.65376 W | RRS James Clark Ross JR20061223 (JR162) |
1810800 | Bathythermograph -expendable | 2006-12-28 11:21:00 | 53.85321 S, 37.59438 W | RRS James Clark Ross JR20061223 (JR162) |
1901717 | Bathymetry | 2007-04-18 15:08:00 | 57.27383 S, 57.856 W | RRS James Clark Ross JR20070418 (JR167, JR168) |
1901729 | Meteorology -unspecified | 2007-04-18 15:08:00 | 57.27383 S, 57.856 W | RRS James Clark Ross JR20070418 (JR167, JR168) |
1901730 | Surface temp/sal | 2007-04-18 15:08:00 | 57.27383 S, 57.856 W | RRS James Clark Ross JR20070418 (JR167, JR168) |
1902179 | Bathymetry | 2007-10-29 21:55:00 | 60.78467 S, 57.82933 W | RRS James Clark Ross JR20071029 (JR184) |
1902180 | Meteorology -unspecified | 2007-10-29 21:55:00 | 60.78467 S, 57.82933 W | RRS James Clark Ross JR20071029 (JR184) |
1902192 | Surface temp/sal | 2007-10-29 21:55:00 | 60.78467 S, 57.82933 W | RRS James Clark Ross JR20071029 (JR184) |
750968 | Bathythermograph -expendable | 2007-11-07 08:11:00 | 53.347 S, 39.6025 W | RRS James Clark Ross JR20071029 (JR184) |
750993 | Bathythermograph -expendable | 2007-11-07 09:16:00 | 53.52467 S, 39.54933 W | RRS James Clark Ross JR20071029 (JR184) |
751007 | Bathythermograph -expendable | 2007-11-07 10:20:00 | 53.7015 S, 39.4975 W | RRS James Clark Ross JR20071029 (JR184) |
751019 | Bathythermograph -expendable | 2007-11-07 11:25:00 | 53.87817 S, 39.44517 W | RRS James Clark Ross JR20071029 (JR184) |
751020 | Bathythermograph -expendable | 2007-11-07 12:30:00 | 54.0555 S, 39.39167 W | RRS James Clark Ross JR20071029 (JR184) |
1745294 | CTD or STD cast | 2007-11-08 00:16:00 | 53.49295 S, 39.25085 W | RRS James Clark Ross JR20071029 (JR184) |
1745301 | CTD or STD cast | 2007-11-08 03:11:00 | 53.84593 S, 39.14405 W | RRS James Clark Ross JR20071029 (JR184) |
751032 | Bathythermograph -expendable | 2007-11-08 07:59:00 | 53.9935 S, 38.81917 W | RRS James Clark Ross JR20071029 (JR184) |
751044 | Bathythermograph -expendable | 2007-11-08 09:04:00 | 53.81633 S, 38.8745 W | RRS James Clark Ross JR20071029 (JR184) |
751056 | Bathythermograph -expendable | 2007-11-08 10:09:00 | 53.63983 S, 38.92917 W | RRS James Clark Ross JR20071029 (JR184) |
751068 | Bathythermograph -expendable | 2007-11-08 11:14:00 | 53.46317 S, 38.98383 W | RRS James Clark Ross JR20071029 (JR184) |
751081 | Bathythermograph -expendable | 2007-11-08 12:19:00 | 53.2865 S, 39.03833 W | RRS James Clark Ross JR20071029 (JR184) |
1745313 | CTD or STD cast | 2007-11-09 00:15:00 | 53.78506 S, 38.58392 W | RRS James Clark Ross JR20071029 (JR184) |
1745325 | CTD or STD cast | 2007-11-09 03:38:00 | 53.43218 S, 38.69502 W | RRS James Clark Ross JR20071029 (JR184) |
751093 | Bathythermograph -expendable | 2007-11-09 08:00:00 | 53.22083 S, 38.449 W | RRS James Clark Ross JR20071029 (JR184) |
751100 | Bathythermograph -expendable | 2007-11-09 09:05:00 | 53.39817 S, 38.39267 W | RRS James Clark Ross JR20071029 (JR184) |
751112 | Bathythermograph -expendable | 2007-11-09 10:10:00 | 53.57383 S, 38.3345 W | RRS James Clark Ross JR20071029 (JR184) |
751124 | Bathythermograph -expendable | 2007-11-09 11:16:00 | 53.75083 S, 38.27733 W | RRS James Clark Ross JR20071029 (JR184) |
751136 | Bathythermograph -expendable | 2007-11-09 12:21:00 | 53.927 S, 38.22 W | RRS James Clark Ross JR20071029 (JR184) |
1745337 | CTD or STD cast | 2007-11-10 01:20:00 | 53.36091 S, 38.08297 W | RRS James Clark Ross JR20071029 (JR184) |
1745349 | CTD or STD cast | 2007-11-10 04:32:00 | 53.71391 S, 37.96586 W | RRS James Clark Ross JR20071029 (JR184) |
751148 | Bathythermograph -expendable | 2007-11-10 08:01:00 | 53.86883 S, 37.72783 W | RRS James Clark Ross JR20071029 (JR184) |
751161 | Bathythermograph -expendable | 2007-11-10 09:05:00 | 53.69183 S, 37.78833 W | RRS James Clark Ross JR20071029 (JR184) |
751173 | Bathythermograph -expendable | 2007-11-10 10:10:00 | 53.51633 S, 37.8465 W | RRS James Clark Ross JR20071029 (JR184) |
751185 | Bathythermograph -expendable | 2007-11-10 11:17:00 | 53.33583 S, 37.904 W | RRS James Clark Ross JR20071029 (JR184) |
751197 | Bathythermograph -expendable | 2007-11-10 12:20:00 | 53.164 S, 37.96433 W | RRS James Clark Ross JR20071029 (JR184) |
751204 | Bathythermograph -expendable | 2007-11-10 12:23:00 | 53.1565 S, 37.96683 W | RRS James Clark Ross JR20071029 (JR184) |
751216 | Bathythermograph -expendable | 2007-11-10 13:06:00 | 53.14933 S, 37.83283 W | RRS James Clark Ross JR20071029 (JR184) |
751228 | Bathythermograph -expendable | 2007-11-10 14:12:00 | 53.32467 S, 37.77317 W | RRS James Clark Ross JR20071029 (JR184) |
751241 | Bathythermograph -expendable | 2007-11-10 15:15:00 | 53.498 S, 37.71433 W | RRS James Clark Ross JR20071029 (JR184) |
751253 | Bathythermograph -expendable | 2007-11-10 16:20:00 | 53.67667 S, 37.65383 W | RRS James Clark Ross JR20071029 (JR184) |
751265 | Bathythermograph -expendable | 2007-11-10 17:23:00 | 53.85317 S, 37.59383 W | RRS James Clark Ross JR20071029 (JR184) |
1745350 | CTD or STD cast | 2007-11-10 23:30:00 | 53.79976 S, 37.94153 W | RRS James Clark Ross JR20071029 (JR184) |
1903620 | Bathymetry | 2008-04-15 13:15:00 | 54.1615 S, 57.8295 W | RRS James Clark Ross JR20080415 (JR186, JR214, JR222, JR223) |
1903632 | Meteorology -unspecified | 2008-04-15 13:15:00 | 54.1615 S, 57.8295 W | RRS James Clark Ross JR20080415 (JR186, JR214, JR222, JR223) |
1903644 | Surface temp/sal | 2008-04-15 13:15:00 | 54.1615 S, 57.8295 W | RRS James Clark Ross JR20080415 (JR186, JR214, JR222, JR223) |
1903712 | Bathymetry | 2008-12-24 12:12:00 | 67.83517 S, 69.56433 W | RRS James Clark Ross JR20081224 (JR188) |
1903724 | Meteorology -unspecified | 2008-12-24 12:12:00 | 67.83517 S, 69.56433 W | RRS James Clark Ross JR20081224 (JR188) |
1903736 | Surface temp/sal | 2008-12-24 12:12:00 | 67.83517 S, 69.56433 W | RRS James Clark Ross JR20081224 (JR188) |
1916949 | Meteorology -unspecified | 2009-12-11 21:15:00 | 67.59017 S, 68.13183 W | RRS James Clark Ross JR20091211 (JR228) |
1916950 | Surface temp/sal | 2009-12-11 21:15:00 | 67.59017 S, 68.13183 W | RRS James Clark Ross JR20091211 (JR228) |
1809847 | Bathythermograph -expendable | 2012-12-01 09:01:00 | 54.0548 S, 39.39196 W | RRS James Clark Ross JR20121114 (JR280) |
1809859 | Bathythermograph -expendable | 2012-12-01 09:07:00 | 54.04492 S, 39.39504 W | RRS James Clark Ross JR20121114 (JR280) |
1809860 | Bathythermograph -expendable | 2012-12-01 10:12:00 | 53.87804 S, 39.4447 W | RRS James Clark Ross JR20121114 (JR280) |
1809872 | Bathythermograph -expendable | 2012-12-01 11:20:00 | 53.70062 S, 39.49751 W | RRS James Clark Ross JR20121114 (JR280) |
1809884 | Bathythermograph -expendable | 2012-12-01 12:29:00 | 53.52363 S, 39.54983 W | RRS James Clark Ross JR20121114 (JR280) |
1809896 | Bathythermograph -expendable | 2012-12-01 13:39:00 | 53.34669 S, 39.60253 W | RRS James Clark Ross JR20121114 (JR280) |
1809903 | Bathythermograph -expendable | 2012-12-02 09:00:00 | 53.29259 S, 39.08488 W | RRS James Clark Ross JR20121114 (JR280) |
1809915 | Bathythermograph -expendable | 2012-12-02 10:11:00 | 53.46444 S, 38.98372 W | RRS James Clark Ross JR20121114 (JR280) |
1809927 | Bathythermograph -expendable | 2012-12-02 11:20:00 | 53.64114 S, 38.93054 W | RRS James Clark Ross JR20121114 (JR280) |
1809939 | Bathythermograph -expendable | 2012-12-02 12:32:00 | 53.81777 S, 38.87395 W | RRS James Clark Ross JR20121114 (JR280) |
1809940 | Bathythermograph -expendable | 2012-12-02 13:41:00 | 53.99434 S, 38.81838 W | RRS James Clark Ross JR20121114 (JR280) |
1809952 | Bathythermograph -expendable | 2012-12-03 09:00:00 | 53.92638 S, 38.22057 W | RRS James Clark Ross JR20121114 (JR280) |
1809964 | Bathythermograph -expendable | 2012-12-03 10:08:00 | 53.74943 S, 38.27669 W | RRS James Clark Ross JR20121114 (JR280) |
1809976 | Bathythermograph -expendable | 2012-12-03 11:16:00 | 53.57345 S, 38.33499 W | RRS James Clark Ross JR20121114 (JR280) |
1809988 | Bathythermograph -expendable | 2012-12-03 12:26:00 | 53.3964 S, 38.39168 W | RRS James Clark Ross JR20121114 (JR280) |
1810001 | Bathythermograph -expendable | 2012-12-03 13:37:00 | 53.2205 S, 38.44905 W | RRS James Clark Ross JR20121114 (JR280) |
1810013 | Bathythermograph -expendable | 2012-12-04 09:30:00 | 53.16471 S, 37.9641 W | RRS James Clark Ross JR20121114 (JR280) |
1810025 | Bathythermograph -expendable | 2012-12-04 09:36:00 | 53.17413 S, 37.96092 W | RRS James Clark Ross JR20121114 (JR280) |
1810037 | Bathythermograph -expendable | 2012-12-04 10:47:00 | 53.34496 S, 37.90398 W | RRS James Clark Ross JR20121114 (JR280) |
1810049 | Bathythermograph -expendable | 2012-12-04 11:54:00 | 53.51721 S, 37.8465 W | RRS James Clark Ross JR20121114 (JR280) |
1810050 | Bathythermograph -expendable | 2012-12-04 13:02:00 | 53.69399 S, 37.78668 W | RRS James Clark Ross JR20121114 (JR280) |
1810062 | Bathythermograph -expendable | 2012-12-04 14:08:00 | 53.86963 S, 37.72826 W | RRS James Clark Ross JR20121114 (JR280) |
1810074 | Bathythermograph -expendable | 2012-12-04 14:50:00 | 53.85247 S, 37.59373 W | RRS James Clark Ross JR20121114 (JR280) |
1810086 | Bathythermograph -expendable | 2012-12-04 15:58:00 | 53.67498 S, 37.65333 W | RRS James Clark Ross JR20121114 (JR280) |
1810098 | Bathythermograph -expendable | 2012-12-04 17:05:00 | 53.50008 S, 37.71351 W | RRS James Clark Ross JR20121114 (JR280) |
1810105 | Bathythermograph -expendable | 2012-12-04 18:14:00 | 53.32369 S, 37.771 W | RRS James Clark Ross JR20121114 (JR280) |
1810117 | Bathythermograph -expendable | 2012-12-04 19:24:00 | 53.14779 S, 37.83229 W | RRS James Clark Ross JR20121114 (JR280) |
1809048 | CTD or STD cast | 2013-12-02 22:28:00 | 55.1915 S, 41.342 W | RRS James Clark Ross JR20131112 (JR291) |
1809061 | CTD or STD cast | 2013-12-03 05:59:00 | 55.19133 S, 41.34217 W | RRS James Clark Ross JR20131112 (JR291) |
1809085 | CTD or STD cast | 2013-12-06 11:53:00 | 53.80167 S, 37.93783 W | RRS James Clark Ross JR20131112 (JR291) |
1809097 | CTD or STD cast | 2013-12-07 13:41:00 | 55.25867 S, 41.29483 W | RRS James Clark Ross JR20131112 (JR291) |
1809104 | CTD or STD cast | 2013-12-08 12:13:00 | 52.76933 S, 40.15617 W | RRS James Clark Ross JR20131112 (JR291) |
1809116 | CTD or STD cast | 2013-12-08 22:44:00 | 52.7655 S, 40.15717 W | RRS James Clark Ross JR20131112 (JR291) |
1811852 | Bathythermograph -expendable | 2013-12-09 08:00:00 | 53.34407 S, 39.60293 W | RRS James Clark Ross JR20131112 (JR291) |
1811864 | Bathythermograph -expendable | 2013-12-09 09:09:00 | 53.52403 S, 39.54956 W | RRS James Clark Ross JR20131112 (JR291) |
1811876 | Bathythermograph -expendable | 2013-12-09 10:17:00 | 53.70197 S, 39.497 W | RRS James Clark Ross JR20131112 (JR291) |
1811888 | Bathythermograph -expendable | 2013-12-09 11:26:00 | 53.88151 S, 39.44346 W | RRS James Clark Ross JR20131112 (JR291) |
1811907 | Bathythermograph -expendable | 2013-12-09 12:33:00 | 54.05732 S, 39.39056 W | RRS James Clark Ross JR20131112 (JR291) |
1809128 | CTD or STD cast | 2013-12-09 20:12:00 | 53.49283 S, 39.25117 W | RRS James Clark Ross JR20131112 (JR291) |
1811919 | Bathythermograph -expendable | 2013-12-10 08:00:00 | 53.99465 S, 38.81645 W | RRS James Clark Ross JR20131112 (JR291) |
1811920 | Bathythermograph -expendable | 2013-12-10 09:08:00 | 53.81798 S, 38.87458 W | RRS James Clark Ross JR20131112 (JR291) |
1811932 | Bathythermograph -expendable | 2013-12-10 10:15:00 | 53.63943 S, 38.92943 W | RRS James Clark Ross JR20131112 (JR291) |
1811944 | Bathythermograph -expendable | 2013-12-10 11:23:00 | 53.46275 S, 38.98431 W | RRS James Clark Ross JR20131112 (JR291) |
1811956 | Bathythermograph -expendable | 2013-12-10 12:30:00 | 53.28605 S, 39.03853 W | RRS James Clark Ross JR20131112 (JR291) |
1811968 | Bathythermograph -expendable | 2013-12-11 08:31:00 | 53.22033 S, 38.44843 W | RRS James Clark Ross JR20131112 (JR291) |
1811981 | Bathythermograph -expendable | 2013-12-11 09:40:00 | 53.39745 S, 38.39264 W | RRS James Clark Ross JR20131112 (JR291) |
1811993 | Bathythermograph -expendable | 2013-12-11 10:49:00 | 53.57452 S, 38.33571 W | RRS James Clark Ross JR20131112 (JR291) |
1812007 | Bathythermograph -expendable | 2013-12-11 11:56:00 | 53.75067 S, 38.27773 W | RRS James Clark Ross JR20131112 (JR291) |
1812019 | Bathythermograph -expendable | 2013-12-11 13:02:00 | 53.92717 S, 38.22058 W | RRS James Clark Ross JR20131112 (JR291) |
1812020 | Bathythermograph -expendable | 2013-12-12 08:06:00 | 53.8703 S, 37.7294 W | RRS James Clark Ross JR20131112 (JR291) |
1812032 | Bathythermograph -expendable | 2013-12-12 09:13:00 | 53.69299 S, 37.7887 W | RRS James Clark Ross JR20131112 (JR291) |
1812044 | Bathythermograph -expendable | 2013-12-12 10:20:00 | 53.51638 S, 37.84741 W | RRS James Clark Ross JR20131112 (JR291) |
1812056 | Bathythermograph -expendable | 2013-12-12 11:28:00 | 53.33538 S, 37.90411 W | RRS James Clark Ross JR20131112 (JR291) |
1812068 | Bathythermograph -expendable | 2013-12-12 12:36:00 | 53.16327 S, 37.96402 W | RRS James Clark Ross JR20131112 (JR291) |
1812081 | Bathythermograph -expendable | 2013-12-12 13:13:00 | 53.14872 S, 37.83124 W | RRS James Clark Ross JR20131112 (JR291) |
1812093 | Bathythermograph -expendable | 2013-12-12 14:23:00 | 53.32409 S, 37.77311 W | RRS James Clark Ross JR20131112 (JR291) |
1812100 | Bathythermograph -expendable | 2013-12-12 15:30:00 | 53.50074 S, 37.71331 W | RRS James Clark Ross JR20131112 (JR291) |
1812112 | Bathythermograph -expendable | 2013-12-12 16:38:00 | 53.67734 S, 37.65349 W | RRS James Clark Ross JR20131112 (JR291) |
1812124 | Bathythermograph -expendable | 2013-12-12 17:46:00 | 53.85353 S, 37.59327 W | RRS James Clark Ross JR20131112 (JR291) |
1809141 | CTD or STD cast | 2013-12-13 12:15:00 | 52.76883 S, 40.155 W | RRS James Clark Ross JR20131112 (JR291) |
1809153 | CTD or STD cast | 2013-12-14 05:01:00 | 52.76933 S, 40.154 W | RRS James Clark Ross JR20131112 (JR291) |
1808820 | CTD or STD cast | 2014-11-28 12:20:00 | 55.25267 S, 41.30217 W | RRS James Clark Ross JR20141115 (JR304) |
1808832 | CTD or STD cast | 2014-11-29 03:04:00 | 55.24767 S, 41.26617 W | RRS James Clark Ross JR20141115 (JR304) |
1808844 | CTD or STD cast | 2014-11-29 17:42:00 | 55.2475 S, 41.265 W | RRS James Clark Ross JR20141115 (JR304) |
1801600 | Bathythermograph -expendable | 2014-12-08 09:06:00 | 53.34748 S, 39.60238 W | RRS James Clark Ross JR20141115 (JR304) |
1801612 | Bathythermograph -expendable | 2014-12-08 10:15:00 | 53.52485 S, 39.54988 W | RRS James Clark Ross JR20141115 (JR304) |
1801624 | Bathythermograph -expendable | 2014-12-08 11:24:00 | 53.70151 S, 39.49723 W | RRS James Clark Ross JR20141115 (JR304) |
1801636 | Bathythermograph -expendable | 2014-12-08 12:36:00 | 53.87842 S, 39.44495 W | RRS James Clark Ross JR20141115 (JR304) |
1801648 | Bathythermograph -expendable | 2014-12-08 13:44:00 | 54.05557 S, 39.39155 W | RRS James Clark Ross JR20141115 (JR304) |
1808881 | CTD or STD cast | 2014-12-09 00:17:00 | 53.493 S, 39.254 W | RRS James Clark Ross JR20141115 (JR304) |
1808893 | CTD or STD cast | 2014-12-09 07:48:00 | 53.84767 S, 39.14333 W | RRS James Clark Ross JR20141115 (JR304) |
1801661 | Bathythermograph -expendable | 2014-12-09 09:41:00 | 53.99342 S, 38.81863 W | RRS James Clark Ross JR20141115 (JR304) |
1801673 | Bathythermograph -expendable | 2014-12-09 10:50:00 | 53.81707 S, 38.87384 W | RRS James Clark Ross JR20141115 (JR304) |
1801685 | Bathythermograph -expendable | 2014-12-09 12:05:00 | 53.6395 S, 38.92949 W | RRS James Clark Ross JR20141115 (JR304) |
1801697 | Bathythermograph -expendable | 2014-12-09 14:26:00 | 53.287 S, 39.03848 W | RRS James Clark Ross JR20141115 (JR304) |
1808900 | CTD or STD cast | 2014-12-09 22:07:00 | 53.78483 S, 38.58333 W | RRS James Clark Ross JR20141115 (JR304) |
1808912 | CTD or STD cast | 2014-12-10 05:55:00 | 53.432 S, 38.695 W | RRS James Clark Ross JR20141115 (JR304) |
1801704 | Bathythermograph -expendable | 2014-12-10 09:00:00 | 53.22108 S, 38.44891 W | RRS James Clark Ross JR20141115 (JR304) |
1801716 | Bathythermograph -expendable | 2014-12-10 09:05:00 | 53.22893 S, 38.4463 W | RRS James Clark Ross JR20141115 (JR304) |
1801728 | Bathythermograph -expendable | 2014-12-10 10:10:00 | 53.39773 S, 38.39191 W | RRS James Clark Ross JR20141115 (JR304) |
1801741 | Bathythermograph -expendable | 2014-12-10 11:20:00 | 53.57429 S, 38.33422 W | RRS James Clark Ross JR20141115 (JR304) |
1801753 | Bathythermograph -expendable | 2014-12-10 12:29:00 | 53.75061 S, 38.27767 W | RRS James Clark Ross JR20141115 (JR304) |
1801765 | Bathythermograph -expendable | 2014-12-10 13:33:00 | 53.92701 S, 38.2203 W | RRS James Clark Ross JR20141115 (JR304) |
1808924 | CTD or STD cast | 2014-12-10 22:38:00 | 53.36133 S, 38.083 W | RRS James Clark Ross JR20141115 (JR304) |
1808936 | CTD or STD cast | 2014-12-11 06:20:00 | 53.714 S, 37.966 W | RRS James Clark Ross JR20141115 (JR304) |
1801777 | Bathythermograph -expendable | 2014-12-11 09:00:00 | 53.8689 S, 37.72783 W | RRS James Clark Ross JR20141115 (JR304) |
1801789 | Bathythermograph -expendable | 2014-12-11 10:08:00 | 53.69265 S, 37.78745 W | RRS James Clark Ross JR20141115 (JR304) |
1801790 | Bathythermograph -expendable | 2014-12-11 11:16:00 | 53.51673 S, 37.84697 W | RRS James Clark Ross JR20141115 (JR304) |
1801808 | Bathythermograph -expendable | 2014-12-11 12:27:00 | 53.33607 S, 37.9039 W | RRS James Clark Ross JR20141115 (JR304) |
1801821 | Bathythermograph -expendable | 2014-12-11 13:34:00 | 53.16405 S, 37.96432 W | RRS James Clark Ross JR20141115 (JR304) |
1801833 | Bathythermograph -expendable | 2014-12-11 14:16:00 | 53.14855 S, 37.8323 W | RRS James Clark Ross JR20141115 (JR304) |
1801845 | Bathythermograph -expendable | 2014-12-11 15:29:00 | 53.32488 S, 37.77299 W | RRS James Clark Ross JR20141115 (JR304) |
1801857 | Bathythermograph -expendable | 2014-12-11 16:38:00 | 53.50117 S, 37.71357 W | RRS James Clark Ross JR20141115 (JR304) |
1801869 | Bathythermograph -expendable | 2014-12-11 17:46:00 | 53.67711 S, 37.65427 W | RRS James Clark Ross JR20141115 (JR304) |
1801870 | Bathythermograph -expendable | 2014-12-11 18:53:00 | 53.85397 S, 37.5942 W | RRS James Clark Ross JR20141115 (JR304) |
1808948 | CTD or STD cast | 2014-12-12 22:40:00 | 52.8115 S, 39.97267 W | RRS James Clark Ross JR20141115 (JR304) |
1808961 | CTD or STD cast | 2014-12-13 14:12:00 | 52.76217 S, 40.30383 W | RRS James Clark Ross JR20141115 (JR304) |
1808973 | CTD or STD cast | 2014-12-13 22:22:00 | 52.81183 S, 39.97267 W | RRS James Clark Ross JR20141115 (JR304) |
1808985 | CTD or STD cast | 2014-12-14 07:44:00 | 52.6 S, 39.2 W | RRS James Clark Ross JR20141115 (JR304) |
1808997 | CTD or STD cast | 2014-12-14 14:06:00 | 52.60033 S, 39.19967 W | RRS James Clark Ross JR20141115 (JR304) |
1805557 | CTD or STD cast | 2015-11-22 13:55:00 | 55.23967 S, 41.2575 W | RRS James Clark Ross JR15002 |
1805570 | CTD or STD cast | 2015-11-28 12:17:00 | 52.80517 S, 40.08617 W | RRS James Clark Ross JR15002 |
1805582 | CTD or STD cast | 2015-11-30 13:02:00 | 55.24267 S, 41.25717 W | RRS James Clark Ross JR15002 |
1805594 | CTD or STD cast | 2015-12-01 11:16:00 | 55.235 S, 41.2745 W | RRS James Clark Ross JR15002 |
1796755 | Bathythermograph -expendable | 2015-12-01 19:16:00 | 55.24353 S, 41.25728 W | RRS James Clark Ross JR15002 |
1796510 | Bathythermograph -expendable | 2015-12-03 09:01:00 | 54.03824 S, 39.39687 W | RRS James Clark Ross JR15002 |
1796522 | Bathythermograph -expendable | 2015-12-03 10:02:00 | 53.87741 S, 39.44466 W | RRS James Clark Ross JR15002 |
1796534 | Bathythermograph -expendable | 2015-12-03 11:09:00 | 53.70039 S, 39.49819 W | RRS James Clark Ross JR15002 |
1796546 | Bathythermograph -expendable | 2015-12-03 12:17:00 | 53.52389 S, 39.55014 W | RRS James Clark Ross JR15002 |
1796558 | Bathythermograph -expendable | 2015-12-03 13:26:00 | 53.34676 S, 39.60217 W | RRS James Clark Ross JR15002 |
1805601 | CTD or STD cast | 2015-12-03 20:27:00 | 53.84617 S, 39.14367 W | RRS James Clark Ross JR15002 |
1805613 | CTD or STD cast | 2015-12-04 07:10:00 | 53.493 S, 39.25083 W | RRS James Clark Ross JR15002 |
1796571 | Bathythermograph -expendable | 2015-12-04 10:38:00 | 53.46462 S, 38.98353 W | RRS James Clark Ross JR15002 |
1796583 | Bathythermograph -expendable | 2015-12-04 11:47:00 | 53.6405 S, 38.92909 W | RRS James Clark Ross JR15002 |
1796767 | Bathythermograph -expendable | 2015-12-04 12:57:00 | 53.81786 S, 38.87367 W | RRS James Clark Ross JR15002 |
1796779 | Bathythermograph -expendable | 2015-12-04 14:05:00 | 53.99436 S, 38.81858 W | RRS James Clark Ross JR15002 |
1805625 | CTD or STD cast | 2015-12-04 22:11:00 | 53.4325 S, 38.695 W | RRS James Clark Ross JR15002 |
1805637 | CTD or STD cast | 2015-12-05 06:09:00 | 53.785 S, 38.584 W | RRS James Clark Ross JR15002 |
1796595 | Bathythermograph -expendable | 2015-12-05 09:01:00 | 53.92428 S, 38.21908 W | RRS James Clark Ross JR15002 |
1796602 | Bathythermograph -expendable | 2015-12-05 10:07:00 | 53.7497 S, 38.27961 W | RRS James Clark Ross JR15002 |
1796614 | Bathythermograph -expendable | 2015-12-05 11:15:00 | 53.57296 S, 38.33706 W | RRS James Clark Ross JR15002 |
1796626 | Bathythermograph -expendable | 2015-12-05 12:23:00 | 53.39704 S, 38.3926 W | RRS James Clark Ross JR15002 |
1805649 | CTD or STD cast | 2015-12-05 20:40:00 | 53.71383 S, 37.96633 W | RRS James Clark Ross JR15002 |
1805650 | CTD or STD cast | 2015-12-05 23:44:00 | 53.361 S, 38.083 W | RRS James Clark Ross JR15002 |
1796638 | Bathythermograph -expendable | 2015-12-06 09:05:00 | 53.86167 S, 37.7299 W | RRS James Clark Ross JR15002 |
1796651 | Bathythermograph -expendable | 2015-12-06 10:10:00 | 53.69216 S, 37.78767 W | RRS James Clark Ross JR15002 |
1796663 | Bathythermograph -expendable | 2015-12-06 11:16:00 | 53.51619 S, 37.84674 W | RRS James Clark Ross JR15002 |
1796687 | Bathythermograph -expendable | 2015-12-06 12:26:00 | 53.3357 S, 37.90438 W | RRS James Clark Ross JR15002 |
1796675 | Bathythermograph -expendable | 2015-12-06 13:35:00 | 53.16027 S, 37.96504 W | RRS James Clark Ross JR15002 |
1796699 | Bathythermograph -expendable | 2015-12-06 14:20:00 | 53.14881 S, 37.83135 W | RRS James Clark Ross JR15002 |
1796706 | Bathythermograph -expendable | 2015-12-06 15:31:00 | 53.32472 S, 37.77297 W | RRS James Clark Ross JR15002 |
1796718 | Bathythermograph -expendable | 2015-12-06 16:39:00 | 53.50085 S, 37.71336 W | RRS James Clark Ross JR15002 |
1796731 | Bathythermograph -expendable | 2015-12-06 17:48:00 | 53.67712 S, 37.6541 W | RRS James Clark Ross JR15002 |
1796743 | Bathythermograph -expendable | 2015-12-06 18:55:00 | 53.8533 S, 37.59347 W | RRS James Clark Ross JR15002 |
1805662 | CTD or STD cast | 2015-12-08 12:46:00 | 52.81167 S, 40.11167 W | RRS James Clark Ross JR15002 |
1807226 | CTD or STD cast | 2016-12-16 17:25:00 | 52.817 S, 40.13233 W | RRS James Clark Ross JR16003 |
1815656 | Bathythermograph -expendable | 2016-12-17 22:05:00 | 54.49194 S, 40.42036 W | RRS James Clark Ross JR16003 |
1815668 | Bathythermograph -expendable | 2016-12-17 22:12:00 | 54.49624 S, 40.40105 W | RRS James Clark Ross JR16003 |
1815681 | Bathythermograph -expendable | 2016-12-20 09:01:00 | 53.34805 S, 39.60211 W | RRS James Clark Ross JR16003 |
1815693 | Bathythermograph -expendable | 2016-12-20 10:09:00 | 53.5243 S, 39.5499 W | RRS James Clark Ross JR16003 |
1815700 | Bathythermograph -expendable | 2016-12-20 11:20:00 | 53.70241 S, 39.4977 W | RRS James Clark Ross JR16003 |
1815712 | Bathythermograph -expendable | 2016-12-20 12:30:00 | 53.87976 S, 39.44407 W | RRS James Clark Ross JR16003 |
1815724 | Bathythermograph -expendable | 2016-12-20 13:38:00 | 54.05605 S, 39.39155 W | RRS James Clark Ross JR16003 |
1807238 | CTD or STD cast | 2016-12-20 20:39:00 | 53.4925 S, 39.25017 W | RRS James Clark Ross JR16003 |
1807251 | CTD or STD cast | 2016-12-21 06:38:00 | 53.84633 S, 39.14333 W | RRS James Clark Ross JR16003 |
1815736 | Bathythermograph -expendable | 2016-12-21 09:02:00 | 53.99042 S, 38.82016 W | RRS James Clark Ross JR16003 |
1815748 | Bathythermograph -expendable | 2016-12-21 10:09:00 | 53.81733 S, 38.874 W | RRS James Clark Ross JR16003 |
1815761 | Bathythermograph -expendable | 2016-12-21 11:17:00 | 53.6433 S, 38.92849 W | RRS James Clark Ross JR16003 |
1815773 | Bathythermograph -expendable | 2016-12-21 12:29:00 | 53.46432 S, 38.98387 W | RRS James Clark Ross JR16003 |
1815785 | Bathythermograph -expendable | 2016-12-21 13:37:00 | 53.28728 S, 39.03803 W | RRS James Clark Ross JR16003 |
1807263 | CTD or STD cast | 2016-12-21 20:46:00 | 53.7855 S, 38.58367 W | RRS James Clark Ross JR16003 |
1807275 | CTD or STD cast | 2016-12-22 00:08:00 | 53.71533 S, 37.96417 W | RRS James Clark Ross JR16003 |
1815797 | Bathythermograph -expendable | 2016-12-22 09:00:00 | 53.9262 S, 38.22025 W | RRS James Clark Ross JR16003 |
1815804 | Bathythermograph -expendable | 2016-12-22 10:36:00 | 53.74922 S, 38.27788 W | RRS James Clark Ross JR16003 |
1815816 | Bathythermograph -expendable | 2016-12-22 12:29:00 | 53.57275 S, 38.33558 W | RRS James Clark Ross JR16003 |
1815828 | Bathythermograph -expendable | 2016-12-22 14:18:00 | 53.39638 S, 38.39273 W | RRS James Clark Ross JR16003 |
1815841 | Bathythermograph -expendable | 2016-12-22 15:50:00 | 53.22075 S, 38.44896 W | RRS James Clark Ross JR16003 |
1815853 | Bathythermograph -expendable | 2016-12-23 08:01:00 | 53.86921 S, 37.72778 W | RRS James Clark Ross JR16003 |
1815865 | Bathythermograph -expendable | 2016-12-23 09:28:00 | 53.69297 S, 37.79543 W | RRS James Clark Ross JR16003 |
1815877 | Bathythermograph -expendable | 2016-12-23 10:48:00 | 53.51697 S, 37.84651 W | RRS James Clark Ross JR16003 |
1815889 | Bathythermograph -expendable | 2016-12-23 12:04:00 | 53.34043 S, 37.90485 W | RRS James Clark Ross JR16003 |
1815890 | Bathythermograph -expendable | 2016-12-23 13:18:00 | 53.16355 S, 37.96415 W | RRS James Clark Ross JR16003 |
1815908 | Bathythermograph -expendable | 2016-12-23 14:09:00 | 53.14873 S, 37.83187 W | RRS James Clark Ross JR16003 |
1815921 | Bathythermograph -expendable | 2016-12-23 15:16:00 | 53.32659 S, 37.77261 W | RRS James Clark Ross JR16003 |
1815933 | Bathythermograph -expendable | 2016-12-23 16:25:00 | 53.50182 S, 37.71328 W | RRS James Clark Ross JR16003 |
1815945 | Bathythermograph -expendable | 2016-12-23 17:34:00 | 53.67635 S, 37.65502 W | RRS James Clark Ross JR16003 |
1815957 | Bathythermograph -expendable | 2016-12-23 18:41:00 | 53.85138 S, 37.59473 W | RRS James Clark Ross JR16003 |
1807299 | CTD or STD cast | 2016-12-26 19:19:00 | 53.36167 S, 38.082 W | RRS James Clark Ross JR16003 |
1807306 | CTD or STD cast | 2016-12-27 11:43:00 | 52.80783 S, 40.11317 W | RRS James Clark Ross JR16003 |
1807318 | CTD or STD cast | 2016-12-28 23:57:00 | 52.80867 S, 40.11367 W | RRS James Clark Ross JR16003 |
1807331 | CTD or STD cast | 2016-12-29 09:27:00 | 52.80867 S, 40.1135 W | RRS James Clark Ross JR16003 |
1807343 | CTD or STD cast | 2016-12-30 18:35:00 | 55.24433 S, 41.27417 W | RRS James Clark Ross JR16003 |
1807355 | CTD or STD cast | 2016-12-31 09:21:00 | 55.2485 S, 41.262 W | RRS James Clark Ross JR16003 |
1807367 | CTD or STD cast | 2016-12-31 21:42:00 | 55.26167 S, 41.199 W | RRS James Clark Ross JR16003 |
1816162 | Bathymetry | 2017-12-23 18:26:00 | 67.83533 S, 70.9025 W | RRS James Clark Ross JR17002 |
1816174 | Meteorology -unspecified | 2017-12-23 18:26:00 | 67.83533 S, 70.9025 W | RRS James Clark Ross JR17002 |
1816186 | Surface temp/sal | 2017-12-23 18:26:00 | 67.83533 S, 70.9025 W | RRS James Clark Ross JR17002 |
1877261 | CTD or STD cast | 2018-01-03 17:45:00 | 52.81267 S, 40.16433 W | RRS James Clark Ross JR17002 |
1877273 | CTD or STD cast | 2018-01-03 22:30:00 | 52.81267 S, 40.16433 W | RRS James Clark Ross JR17002 |
1877285 | CTD or STD cast | 2018-01-04 16:42:00 | 52.82883 S, 40.16333 W | RRS James Clark Ross JR17002 |
1877297 | CTD or STD cast | 2018-01-05 17:12:00 | 53.4955 S, 39.25217 W | RRS James Clark Ross JR17002 |
1877304 | CTD or STD cast | 2018-01-05 20:34:00 | 53.847 S, 39.14533 W | RRS James Clark Ross JR17002 |
1877316 | CTD or STD cast | 2018-01-06 13:17:00 | 53.79867 S, 37.94483 W | RRS James Clark Ross JR17002 |
1877328 | CTD or STD cast | 2018-01-06 17:38:00 | 53.79833 S, 37.93317 W | RRS James Clark Ross JR17002 |
1890091 | Bathythermograph -expendable | 2018-01-08 09:33:00 | 54.04963 S, 39.39358 W | RRS James Clark Ross JR17002 |
1890109 | Bathythermograph -expendable | 2018-01-08 10:38:00 | 53.8798 S, 39.44397 W | RRS James Clark Ross JR17002 |
1890110 | Bathythermograph -expendable | 2018-01-08 11:46:00 | 53.69947 S, 39.49802 W | RRS James Clark Ross JR17002 |
1890122 | Bathythermograph -expendable | 2018-01-08 12:53:00 | 53.52383 S, 39.55011 W | RRS James Clark Ross JR17002 |
1890134 | Bathythermograph -expendable | 2018-01-08 14:01:00 | 53.34663 S, 39.60252 W | RRS James Clark Ross JR17002 |
1890146 | Bathythermograph -expendable | 2018-01-09 09:08:00 | 53.29194 S, 39.03848 W | RRS James Clark Ross JR17002 |
1890158 | Bathythermograph -expendable | 2018-01-09 10:15:00 | 53.46379 S, 38.98303 W | RRS James Clark Ross JR17002 |
1890171 | Bathythermograph -expendable | 2018-01-09 11:23:00 | 53.64036 S, 38.92912 W | RRS James Clark Ross JR17002 |
1890183 | Bathythermograph -expendable | 2018-01-09 12:30:00 | 53.81775 S, 38.87396 W | RRS James Clark Ross JR17002 |
1890195 | Bathythermograph -expendable | 2018-01-09 13:36:00 | 53.99437 S, 38.8189 W | RRS James Clark Ross JR17002 |
1877353 | CTD or STD cast | 2018-01-09 20:43:00 | 53.43183 S, 38.693 W | RRS James Clark Ross JR17002 |
1877365 | CTD or STD cast | 2018-01-10 06:55:00 | 53.78517 S, 38.584 W | RRS James Clark Ross JR17002 |
1890202 | Bathythermograph -expendable | 2018-01-10 09:00:00 | 53.92686 S, 38.22131 W | RRS James Clark Ross JR17002 |
1890214 | Bathythermograph -expendable | 2018-01-10 10:07:00 | 53.74894 S, 38.27855 W | RRS James Clark Ross JR17002 |
1890226 | Bathythermograph -expendable | 2018-01-10 11:13:00 | 53.57391 S, 38.33499 W | RRS James Clark Ross JR17002 |
1890238 | Bathythermograph -expendable | 2018-01-10 12:20:00 | 53.39726 S, 38.39211 W | RRS James Clark Ross JR17002 |
1890251 | Bathythermograph -expendable | 2018-01-10 13:29:00 | 53.21763 S, 38.45056 W | RRS James Clark Ross JR17002 |
1877377 | CTD or STD cast | 2018-01-10 20:30:00 | 53.71317 S, 37.96583 W | RRS James Clark Ross JR17002 |
1890263 | Bathythermograph -expendable | 2018-01-11 09:00:00 | 53.86847 S, 37.72568 W | RRS James Clark Ross JR17002 |
1890275 | Bathythermograph -expendable | 2018-01-11 10:07:00 | 53.69211 S, 37.78733 W | RRS James Clark Ross JR17002 |
1890287 | Bathythermograph -expendable | 2018-01-11 11:13:00 | 53.51678 S, 37.8465 W | RRS James Clark Ross JR17002 |
1890299 | Bathythermograph -expendable | 2018-01-11 12:21:00 | 53.33599 S, 37.90426 W | RRS James Clark Ross JR17002 |
1890306 | Bathythermograph -expendable | 2018-01-11 13:27:00 | 53.16416 S, 37.96432 W | RRS James Clark Ross JR17002 |
1890318 | Bathythermograph -expendable | 2018-01-11 14:09:00 | 53.14867 S, 37.83241 W | RRS James Clark Ross JR17002 |
1890331 | Bathythermograph -expendable | 2018-01-11 15:16:00 | 53.32515 S, 37.77299 W | RRS James Clark Ross JR17002 |
1890343 | Bathythermograph -expendable | 2018-01-11 16:23:00 | 53.50133 S, 37.71338 W | RRS James Clark Ross JR17002 |
1890355 | Bathythermograph -expendable | 2018-01-11 17:31:00 | 53.67756 S, 37.65375 W | RRS James Clark Ross JR17002 |
1890367 | Bathythermograph -expendable | 2018-01-11 18:38:00 | 53.85375 S, 37.59373 W | RRS James Clark Ross JR17002 |
1877389 | CTD or STD cast | 2018-01-11 22:09:00 | 53.79833 S, 37.93333 W | RRS James Clark Ross JR17002 |
1877390 | CTD or STD cast | 2018-01-12 18:43:00 | 53.79833 S, 37.93317 W | RRS James Clark Ross JR17002 |
1877408 | CTD or STD cast | 2018-01-13 02:52:00 | 53.361 S, 38.08283 W | RRS James Clark Ross JR17002 |
1877421 | CTD or STD cast | 2018-01-13 14:37:00 | 52.812 S, 40.16417 W | RRS James Clark Ross JR17002 |
1877433 | CTD or STD cast | 2018-01-16 04:16:00 | 55.24367 S, 41.21233 W | RRS James Clark Ross JR17002 |
1877445 | CTD or STD cast | 2018-01-16 17:14:00 | 55.2485 S, 41.22517 W | RRS James Clark Ross JR17002 |
2047684 | CTD or STD cast | 2021-02-07 23:23:12 | 53.7966 S, 37.9352 W | RRS James Cook JC211 |
2047727 | CTD or STD cast | 2021-02-09 19:40:40 | 53.7978 S, 37.9357 W | RRS James Cook JC211 |