Metadata Report for BODC Series Reference Number 1112903
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
These data have no specific confidentiality restrictions for users. However, users must acknowledge data sources as it is not ethical to publish data without proper attribution. Any publication or other output resulting from usage of the data should include an acknowledgment.
If the Information Provider does not provide a specific attribution statement, or if you are using Information from several Information Providers and multiple attributions are not practical in your product or application, you may consider using the following:
"Contains public sector information licensed under the Open Government Licence v1.0."
Narrative Documents
RAPID Cruise JC064 CTD instrument description
CTD unit and auxiliary sensors
The CTD configuration comprised a Sea-Bird Electronics 9plus system #09P-0943, with accompanying Sea-Bird Electronics 11plus V2 deck unit #11P-24680-0587. The CTD frame was fitted with two Sea-Bird 3 Premium temperature sensors, two Sea-Bird 4 conductivity sensors, a digiquartz temperature compensated pressure sensor, a Sea-Bird 43 dissolved oxygen sensor and a benthos PSA-916T 7Hz altimeter. All instruments (other than cast 012) were attached to a Sea-Bird 24 position carousel #32-19817-0243 containing 12 Ocean Test Equipment 10L water samplers (#1A, 3A, 5A, 7A, 9A, 11A, 13A, 15A, 17A, 19A, 21A and 23A) and were used in alternate positions on the CTD frame. This was to allow moored instruments to be strapped to the frame for calibration purposes. Cast 012 used 24 bottles and therefore included the remaining even numbered samplers (#2A, 4A, 6A, 8A, 10A, 12A, 14A, 16A, 18A, 20A, 22A and 24A). The table below lists more detailed information about the various sensors.
Sensor Unit | Model | Serial Number | Full Specification | Last calibration date (YYYY-MM-DD) | Comments |
---|---|---|---|---|---|
CTD underwater unit | SBE 9plus | 09P-0943 | SBE 9plus | 2009-04-26 | - |
Temperature sensor | SBE 3P | 03P-2674 | SBE 03P | 2011-04-13 | Primary sensor |
Temperature sensor | SBE 3P | 03P-4872 | SBE 03P | 2011-04-19 | Secondary sensor |
Conductivity sensor | SBE 4 | 04C-2231 | SBE 04C | 2011-04-12 | Primary sensor |
Conductivity sensor | SBE 4 | 04C-3258 | SBE 04C | 2011-04-12 | Secondary sensor |
Pressure sensor | SBE 9plus digiquartz | 110557 | - | 2009-04-26 | - |
Dissolved oxygen | SBE 43 | 43-0363 | SBE 43 | 2011-01-26 | - |
Benthos altimeter | PSA-916T 7Hz | 41302 | - | 2007-04-20 | - |
The salinity samples from the CTD were analysed during the cruise using a Guildline Autosal model 8400B(#68426).
Sea-Bird Electronics SBE 911 and SBE 917 series CTD profilers
The SBE 911 and SBE 917 series of conductivity-temperature-depth (CTD) units are used to collect hydrographic profiles, including temperature, conductivity and pressure as standard. Each profiler consists of an underwater unit and deck unit or SEARAM. Auxiliary sensors, such as fluorometers, dissolved oxygen sensors and transmissometers, and carousel water samplers are commonly added to the underwater unit.
Underwater unit
The CTD underwater unit (SBE 9 or SBE 9 plus) comprises a protective cage (usually with a carousel water sampler), including a main pressure housing containing power supplies, acquisition electronics, telemetry circuitry, and a suite of modular sensors. The original SBE 9 incorporated Sea-Bird's standard modular SBE 3 temperature sensor and SBE 4 conductivity sensor, and a Paroscientific Digiquartz pressure sensor. The conductivity cell was connected to a pump-fed plastic tubing circuit that could include auxiliary sensors. Each SBE 9 unit was custom built to individual specification. The SBE 9 was replaced in 1997 by an off-the-shelf version, termed the SBE 9 plus, that incorporated the SBE 3 plus (or SBE 3P) temperature sensor, SBE 4C conductivity sensor and a Paroscientific Digiquartz pressure sensor. Sensors could be connected to a pump-fed plastic tubing circuit or stand-alone.
Temperature, conductivity and pressure sensors
The conductivity, temperature, and pressure sensors supplied with Sea-Bird CTD systems have outputs in the form of variable frequencies, which are measured using high-speed parallel counters. The resulting count totals are converted to numeric representations of the original frequencies, which bear a direct relationship to temperature, conductivity or pressure. Sampling frequencies for these sensors are typically set at 24 Hz.
The temperature sensing element is a glass-coated thermistor bead, pressure-protected inside a stainless steel tube, while the conductivity sensing element is a cylindrical, flow-through, borosilicate glass cell with three internal platinum electrodes. Thermistor resistance or conductivity cell resistance, respectively, is the controlling element in an optimized Wien Bridge oscillator circuit, which produces a frequency output that can be converted to a temperature or conductivity reading. These sensors are available with depth ratings of 6800 m (aluminium housing) or 10500 m (titanium housing). The Paroscientific Digiquartz pressure sensor comprises a quartz crystal resonator that responds to pressure-induced stress, and temperature is measured for thermal compensation of the calculated pressure.
Additional sensors
Optional sensors for dissolved oxygen, pH, light transmission, fluorescence and others do not require the very high levels of resolution needed in the primary CTD channels, nor do these sensors generally offer variable frequency outputs. Accordingly, signals from the auxiliary sensors are acquired using a conventional voltage-input multiplexed A/D converter (optional). Some Sea-Bird CTDs use a strain gauge pressure sensor (Senso-Metrics) in which case their pressure output data is in the same form as that from the auxiliary sensors as described above.
Deck unit or SEARAM
Each underwater unit is connected to a power supply and data logging system: the SBE 11 (or SBE 11 plus) deck unit allows real-time interfacing between the deck and the underwater unit via a conductive wire, while the submersible SBE 17 (or SBE 17 plus) SEARAM plugs directly into the underwater unit and data are downloaded on recovery of the CTD. The combination of SBE 9 and SBE 17 or SBE 11 are termed SBE 917 or SBE 911, respectively, while the combinations of SBE 9 plus and SBE 17 plus or SBE 11 plus are termed SBE 917 plus or SBE 911 plus.
Specifications
Specifications for the SBE 9 plus underwater unit are listed below:
Parameter | Range | Initial accuracy | Resolution at 24 Hz | Response time |
---|---|---|---|---|
Temperature | -5 to 35°C | 0.001°C | 0.0002°C | 0.065 sec |
Conductivity | 0 to 7 S m-1 | 0.0003 S m-1 | 0.00004 S m-1 | 0.065 sec (pumped) |
Pressure | 0 to full scale (1400, 2000, 4200, 6800 or 10500 m) | 0.015% of full scale | 0.001% of full scale | 0.015 sec |
Further details can be found in the manufacturer's specification sheet.
BODC CTD Screening
BODC screen both the series header qualifying information and the parameter values in the data cycles themselves.
Header information is inspected for:
- Irregularities such as infeasible values
- Inconsistencies between related information. For example:
- Deepest CTD data cycle is significantly greater than the depth of the sea floor.
- Times of the cruise and the start/end of the data series.
- Length of the record, number of data cycles, cycle interval, clock error and the period over which data were collected.
- Parameters stated as measured and the parameters actually present in the data series.
- Originator's comments on instrument/sampling device performance and data quality.
Documents are written by BODC highlighting irregularities that cannot be resolved.
Data cycles are inspected using depth series plots of all parameters. These presentations undergo screening to detect infeasible values within the data cycles themselves and inconsistencies when comparing adjacent data sets displaced with respect to depth, position or time.
Values suspected of being of non-oceanographic origin may be tagged with the BODC flag denoting suspect value.
The following types of irregularity, each relying on visual detection in the time series plot, are amongst those that may be flagged as suspect:
- Spurious data at the start or end of the record where the instrument was recording in air
- Obvious spikes occurring in the data due electrical problems
- Constant, or near-constant, data channels
If a large percentage of the data is affected by irregularities, deemed abnormal, then instead of flagging the individual suspect values, a caution may be documented.
The following types of inconsistency are detected automatically by software:
- Data points with values outside the expected range for the parameter, as defined by the BODC parameter usage vocabulary.
Inconsistencies between the characteristics of the data set and those of its neighbours are sought, and where necessary, documented. This covers inconsistencies in the following:
- Maximum and minimum values of parameters (spikes excluded).
- Anomalous readings due to the CTD package being bounced through temperature and/or salinity gradients.
This screening of the parameter values seeks to confirm the qualifying information and the source laboratory's comments on the series. In screening and collating information, every care is taken to ensure that errors of BODC's making are not introduced.
RAPID Cruise JC064 BODC CTD data processing
The data arrived at BODC in 11 MSTAR format files representing the CTD casts conducted during cruise JC064. The data contained in the files are the downcast data averaged to a 2db pressure grid. The casts were reformatted to BODC's internal NetCDF format. The following table shows the mapping of variables within the MSTAR files to appropriate BODC parameter codes:
Originator's variable | Units | Description | BODC parameter code | Units | Comments |
---|---|---|---|---|---|
press | dbar | Pressure exerted by the water column | PRESPR01 | dbar | Manufacturer's calibration applied. |
temp | °C | Temperature of the water column by CTD (Primary sensor) | TEMPCU01 | °C | ITS-90 |
temp1 | °C | Temperature of the water column by CTD (Primary sensor) | - | - | Not transferred. temp and temp1 contain the same data values so only temp was transferred. |
temp2 | °C | Temperature of the water column by CTD (Secondary sensor) | TEMPCU02 | °C | ITS-90. Data from temp were deemed superior by Originator, hence channel not included in final BODC data set. |
psal | - | Practical salinity of the water column (Primary sensor data) | PSALCC01 | - | Calculated by Originator using calibrated conductivity. |
psal1 | - | Practical salinity of the water column (Primary sensor data) | - | - | Not transferred. psal and psal1 contain the same data values so only psal was transferred. |
psal2 | - | Practical salinity of the water column (Secondary sensor data) | PSALCU02 | - | Calculated by Originator using uncalibrated conductivity. Data from psal were deemed superior by Originator, hence channel not included in final BODC data set. |
potemp | °C | Potential temperature of the water column (Primary sensor) | POTMCV01 | °C | Not transferred. Derived by BODC using temp and press. |
potemp1 | °C | Potential temperature of the water column (Primary sensor) | - | - | Not transferred. Contains the same data values as potemp. |
potemp2 | °C | Potential temperature of the water column (Secondary sensor) | POTMCV02 | °C | Not transferred |
cond | mS/cm | Electrical conductivity of the water column (Primary sensor) | CNDCST01 | S/m | /10. Calibrated by Data Originator with discrete salinity samples. |
cond1 | mS/cm | Electrical conductivity of the water column (Primary sensor) | - | - | Not transferred. cond and cond1 contain the same data values so only cond was transferred. |
cond2 | mS/cm | Electrical conductivity of the water column (Secondary sensor) | CNDCST02 | S/m | Data from cond were deemed superior by Originator, hence channel not included in final BODC data set. |
depth | metres | Depth below surface converted from pressure using UNESCO algorithm | DEPHPR01 | metres | Not transferred |
altimeter | meters | Height above bed from CTD | - | - | Not transferred |
time | seconds | Time in seconds since the origin defined in the metadata field data_time_origin | - | - | Not transferred |
- | - | - | SIGTPR01 | kg/m3 | Derived by BODC using POTMCV01 and PSALCC01 |
Although there was an oxygen sensor on the CTD frame, no data were received.
The reformatted data were visualised using the in-house EDSERPLO software. Suspect data were marked by adding an appropriate quality control flag, and missing data marked by setting both the data to an appropriate value and setting the quality control flag.
Detailed metadata and documentation were compiled and linked to the data.
RAPID Cruise JC064 Originator's CTD data processing
Sampling strategy
JC064 formed the second leg of the JC064 cruise, while JC063 was referred to as the first. The JC064 cruise began on 10 September 2011 in Santa Cruz de Tenerife. A total of 11 CTD casts were performed during the cruise along approximately 26.5°N, which includes the Eastern boundary, Mid Atlantic Ridge and Western boundary sections of the RAPIDMOC array. Two casts were performed on JC063, therefore making a total of 13 casts executed at 13 different stations. On each cast, up to 12 SBE37 MicroCATs were attached to the frame for calibration purposes. One cast (referenced as cast 012) used 24 water samplers as additional samples of Antarctic Bottom Water were desired, so no MicroCATs were attached. The CTD casts provided start-point calibrations for instruments to be deployed and end-point calibrations for recovered instruments. For recovered instruments that were re-deployed, the post-deployment cast provided a pre-deployment calibration. The instruments were set to the fastest sampling rate and the CTD lowered as normal. On the upcast, the bottle stops were increased to 5 minutes to allow time for stabilisation and the provision of more accurate data. To allow the instruments to be attached to the CTD frame using bespoke attachments, up to 12 sample bottles were removed on all casts (excluding cast 012).
Data processing
Raw CTD data were transferred from the Sea-Bird deck unit to a LINUX machine via Sea-Bird software. The binary files are converted using Sea-Bird processing software (SBE Data Processing v7.20g). Physical units were calculated from the frequency data using the manufacturer's calibration routines and the data converted to ASCII format. The ASCII files were converted to MSTAR format and MEXEC programs run to process the data which included reducing the frequency of the data from 24Hz to 1Hz, calibrating the data, and averaging the downcast to a 2db pressure grid. A calibration was produced for the CTD primary conductivity sensor by merging the salinity sample data with the CTD data. Details of the MEXEC programs used and further details of the processing performed can be found in Cunningham et al. (2012).
Field calibrations
Independent salinity samples, obtained from the bottles on the CTD frame, were used to calibrate the CTD salinity data. Bottle samples with incorrect conductivities were identified and removed from the calibration. Data points were excluded if the residual (bottle conductivities minus CTD conductivities) was outside the limits -0.002 to 0.005 mS/cm. Also if the residual was larger than 3 standard deviations of the new station mean, the data were excluded.
A slope correction to account for sensor drift was applied such that CCTDcorrected1=CCTD*K. As no distinct groups of casts were identified, all 11 stations were treated as one block in the ctd_cal script where K=1.000027.
A quadratic fit of residual difference against pressure was then applied to remove the increase in residual with depth. The quadratic polynomial computed by ctd_cal was
ΔC = (1.6028 exp-11) p2- (3.6391 exp-07) p + 0.0007507.
References
Cunningham, S.A., McCarthy, G., Collins, J. (ed.) (2012) RRS James Cook Cruise JC064, 10 Sep-09 Oct 2011. RAPID moorings cruise report. Southampton, UK, National Oceanography Centre, Southampton, 183pp. (National Oceanography Centre Cruise Report, No 14)
Project Information
Monitoring the Meridional Overturning Circulation at 26.5N (RAPIDMOC)
Scientific Rationale
There is a northward transport of heat throughout the Atlantic, reaching a maximum of 1.3PW (25% of the global heat flux) around 24.5°N. The heat transport is a balance of the northward flux of a warm Gulf Stream, and a southward flux of cooler thermocline and cold North Atlantic Deep Water that is known as the meridional overturning circulation (MOC). As a consequence of the MOC northwest Europe enjoys a mild climate for its latitude: however abrupt rearrangement of the Atlantic Circulation has been shown in climate models and in palaeoclimate records to be responsible for a cooling of European climate of between 5-10°C. A principal objective of the RAPID programme is the development of a pre-operational prototype system that will continuously observe the strength and structure of the MOC. An initiative has been formed to fulfill this objective and consists of three interlinked projects:
- A mooring array spanning the Atlantic at 26.5°N to measure the southward branch of the MOC (Hirschi et al., 2003 and Baehr et al., 2004).
- Additional moorings deployed in the western boundary along 26.5°N (by Prof. Bill Johns, University of Miami - project MOCHA) to resolve transport in the Deep Western Boundary Current (Bryden et al., 2005). These moorings allow surface-to-bottom density profiles along the western boundary, Mid-Atlantic Ridge, and eastern boundary to be observed. As a result, the transatlantic pressure gradient can be continuously measured.
- Monitoring of the northward branch of the MOC using submarine telephone cables in the Florida Straits (Baringer et al., 2001) led by Dr Molly Baringer (NOAA/AOML/PHOD) - Western Boundary Time Series (WBTS) project.
The UK-led monitoring array system was recovered and redeployed annually until 2008 under RAPID funding. From 2008 until 2015 the array continued to be serviced annually under RAPID-WATCH funding. From 2015 until 2021 the array was serviced under RAPID-AMOC funding. Since 2022 the servicing of the array has continued to be funded by the Natural Environment Research Council (NERC). The US-led projects are funded by the National Science Foundation (NSF) (MOCHA project) and NOAA Office of Climate Observations (WBTS project).
The array will be focussed on three regions, the Eastern Boundary (EB), the Mid Atlantic Ridge (MAR) and the Western Boundary (WB). The geographical extent of these regions are as follows:
- Eastern Boundary (EB) array defined as a box with the south-east corner at 23.5°N, 25.5°W and the north-west corner at 29.0°N, 12.0°W
- Mid Atlantic Ridge (MAR) array defined as a box with the south-east corner at 23.0°N, 52.1°W and the north-west corner at 26.5°N, 40.0°W
- Western Boundary (WB) array defined as a box with the south-east corner at 26.0°N, 77.5°W and the north-west corner at 27.5°N, 69.5°W
References
Baehr, J., Hirschi, J., Beismann, J.O. and Marotzke, J. (2004) Monitoring the meridional overturning circulation in the North Atlantic: A model-based array design study. Journal of Marine Research, Volume 62, No 3, pp 283-312.
Baringer, M.O'N. and Larsen, J.C. (2001) Sixteen years of Florida Current transport at 27N Geophysical Research Letters, Volume 28, No 16, pp3179-3182
Bryden, H.L., Johns, W.E. and Saunders, P.M. (2005) Deep Western Boundary Current East of Abaco: Mean structure and transport. Journal of Marine Research, Volume 63, No 1, pp 35-57.
Hirschi, J., Baehr, J., Marotzke J., Stark J., Cunningham S.A. and Beismann J.O. (2003) A monitoring design for the Atlantic meridional overturning circulation. Geophysical Research Letters, Volume 30, No 7, article number 1413 (DOI 10.1029/2002GL016776)
RAPID- Will the Atlantic Thermohaline Circulation Halt? (RAPID-WATCH)
RAPID-WATCH (2007-2014) is a continuation programme of the Natural Environment Research Council's (NERC) Rapid Climate Change (RAPID) programme. It aims to deliver a robust and scientifically credible assessment of the risk to the climate of UK and Europe arising from a rapid change in the Atlantic Meridional Overturning Circulation (MOC). The programme will also assess the need for a long-term observing system that could detect major MOC changes, narrow uncertainty in projections of future change, and possibly be the start of an 'early warning' prediction system.
The effort to design a system to continuously monitor the strength and structure of the North Atlantic MOC is being matched by comparative funding from the US National Science Foundation (NSF) for the existing collaborations started during RAPID for the observational arrays.
Scientific Objectives
- To deliver a decade-long time series (2004-2014) of calibrated and quality-controlled measurements of the Atlantic MOC from the RAPID-WATCH arrays.
- To exploit the data from the RAPID-WATCH arrays and elsewhere to determine and interpret recent changes in the Atlantic MOC, assess the risk of rapid climate change, and investigate the potential for predictions of the MOC and its impacts on climate.
This work will be carried out in collaboration with the Hadley Centre in the UK and through international partnerships.
Mooring Arrays
The RAPID-WATCH arrays are the existing 26°N MOC observing system array (RAPIDMOC) and the WAVE array that monitors the Deep Western Boundary Current. The data from these arrays will work towards meeting the first scientific objective.
The RAPIDMOC array consists of moorings focused in three geographical regions (sub-arrays) along 26.5° N: Eastern Boundary, Mid-Atlantic Ridge and Western Boundary. The Western Boundary sub-array has moorings managed by both the UK and US scientists. The other sub-arrays are solely led by the UK scientists. The lead PI is Dr Stuart Cunningham of the National Oceanography Centre, Southampton, UK.
The WAVE array consists of one line of moorings off Halifax, Nova Scotia. The line will be serviced in partnership with the Bedford Institute of Oceanography (BIO), Halifax, Canada. The lead PI is Dr Chris Hughes of the Proudman Oceanographic Laboratory, Liverpool, UK.
All arrays will be serviced (recovered and redeployed) either on an annual or biennial basis using Research Vessels from the UK, US and Canada.
Modelling Projects
The second scientific objective will be addressed through numerical modelling studies designed to answer four questions:
- How can we exploit data from the RAPID-WATCH arrays to obtain estimates of the MOC and related variables?
- What do the observations from the RAPID-WATCH arrays and other sources tell us about the nature and causes of recent changes in the Atlantic Ocean?
- What are the implications of RAPID-WATCH array data and other recent observations for estimates of the risk due to rapid change in the MOC?
- Could we use RAPID-WATCH and other observations to help predict future changes in the MOC and climate?
Data Activity or Cruise Information
Cruise
Cruise Name | JC064 |
Departure Date | 2011-09-10 |
Arrival Date | 2011-10-09 |
Principal Scientist(s) | Stuart A Cunningham (National Oceanography Centre, Southampton) |
Ship | RRS James Cook |
Complete Cruise Metadata Report is available here
Fixed Station Information
Fixed Station Information
Station Name | Mid-Atlantic Ridge Array |
Category | Offshore area |
Latitude | 24° 45.00' N |
Longitude | 45° 30.00' W |
Water depth below MSL |
RAPIDMOC Mid-Atlantic Ridge (MAR) Array
The Mid-Atlantic Ridge Array defines a box in which moorings were deployed either side of the Mid-Atlantic Ridge in the North Atlantic as part of the RAPIDMOC project. The box region has latitudinal limits of 23° N to 26.5° N and longitudinal limits of 40° W to 52.1° W. Moorings occupied this region between 2004 and 2020, and were typically deployed for 12 to 18 months.
Moored data summary
A description of the data types can be found at the bottom of this document
Year | Cruise ID | Number of moorings | Data types (number of instruments) |
---|---|---|---|
2004 | D277 | 4 | BPR (4), CM (5), MCTD (20), MMP (1) |
2005 | CD170 | 6 | BPR (4), CM (6), MCTD (24) |
2006 | D304 | 5 | BPR (3), CM (3), MCTD (32) |
2007 | D324 | 6 | BPR (4), CM (3), MCTD (33) |
2008 | D334 | 6 | BPR (4), CM (3), MCTD (39) |
2009 | D344 | 6 | BPR (6), CM (3), MCTD (40) |
2010 | D359 | 6 | BPR (6), CM (5), MCTD (40) |
2011 | JC064 | 6 | BPR (6), CM (5), MCTD (40) |
2012 | D382 | 6 | BPR (6), CM (5), MCTD (34) |
2014 | JC103 | 6 | BPR (6), CM (1), MCTD (34) |
2015 | DY039 | 5 | BPR (4), CM (5), MCTD (41), MCTDO (6) |
2017 | JC145 | 5 | BPR (4), CM (5), MCTD (41), MCTDO (6), pCO2 (1), RAS (1), SeapHOx (1) |
2018 | JC174 | 6 | BPR (4), CM (5), IES (1), MCTD (41), MCTDO (9), pCO2 (1), RAS (1), SeapHOx (1) |
Cruise data summary
During the cruises to service the moored array, a variety of data types are collected. The table below is a summary of these data. The number of CTD profiles performed on these cruises within the box region defined above is also included. Trans-Atlantic hydrographic CTD sections have also been performed since 2004 and are included in the table.
Cruise ID | Cruise description | Data types | Number of CTD profiles performed within the box region |
---|---|---|---|
D277 | Initial array deployment | DIS, MET, NAV, SADCP, SURF | - |
D279 | Hydrographic section | CTD, DIS, LADCP, MET, NAV, SADCP, SURF | 19 |
CD170 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 5 |
D304 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 1 |
D324 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 3 |
D334 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 5 |
D344 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 5 |
D346 | Hydrographic section | CTD, DIS, LADCP, MET, NAV, SADCP, SURF | 21 |
D359 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 5 |
JC064 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 6 |
D382 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 3 |
JC103 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 4 |
DY039 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 3 |
DY040 | Hydrographic section | CTD, DIS, LADCP, MET, NAV, SADCP, SURF | 18 |
JC145 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 4 |
JC174 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 5 |
JC191 | Hydrographic section | CTD, DIS, LADCP, MET, NAV, SADCP, SURF | 22 |
DY129 | Array service | CTD, DIS, MET, NAV, SADCP, SURF | 7 |
Data type ID and description
Data type ID | Description |
---|---|
ADCP | Acoustic Doppler Current Profiler |
BATH | Bathymetry |
BPR | Bottom Pressure Recorder |
CM | Current Meter |
CTD | Conductivity-Temperature-Depth profiler |
DIS | Discrete water bottle samples |
IES | Inverted Echo Sounder |
LADCP | Lowered Acoustic Doppler Current Profiler |
MET | Meteorology |
MCTD | Moored Conductivity-Temperature-Depth sensor |
MCTDO | Moored Conductivity-Temperature-Depth-Oxygen sensor |
MMP | McLane Moored Profiler - profiling CTD and current meter |
NAV | Navigation |
pCO2 | Moored pCO2 sensor |
RAS | Remote Access Sampler |
SADCP | Shipborne Acoustic Doppler Current Profiler |
SeapHOx | Moored pH-Conductivity-Temperature-Depth-Oxygen sensor |
SURF | Sea surface data |
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: Mid-Atlantic Ridge Array
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 |
---|---|---|---|---|
682331 | Hydrography time series at depth | 2004-03-05 05:00:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
682343 | Hydrography time series at depth | 2004-03-05 05:00:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
682355 | Hydrography time series at depth | 2004-03-05 05:00:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
682367 | Hydrography time series at depth | 2004-03-05 05:00:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
682379 | Hydrography time series at depth | 2004-03-05 05:00:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
1977680 | Currents -subsurface Eulerian | 2004-03-05 05:01:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
682411 | Offshore sea floor pressure series | 2004-03-05 07:31:00 | 24.49983 N, 41.21533 W | RRS Discovery D277 |
1977225 | Currents -subsurface Eulerian | 2004-03-05 09:00:00 | 24.50183 N, 41.30117 W | RRS Discovery D277 |
1977772 | Currents -subsurface Eulerian | 2004-03-05 09:01:00 | 24.50183 N, 41.30117 W | RRS Discovery D277 |
682423 | Offshore sea floor pressure series | 2004-03-06 22:51:00 | 24.50183 N, 41.30117 W | RRS Discovery D277 |
682158 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682171 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682183 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682195 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682202 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682214 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682226 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682238 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682251 | Hydrography time series at depth | 2004-03-07 07:30:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
1977458 | Currents -subsurface Eulerian | 2004-03-07 11:30:59 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682263 | Hydrography time series at depth | 2004-03-07 12:00:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
682275 | Hydrography time series at depth | 2004-03-07 12:00:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
682287 | Hydrography time series at depth | 2004-03-07 12:00:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
682299 | Hydrography time series at depth | 2004-03-07 12:00:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
682306 | Hydrography time series at depth | 2004-03-07 12:00:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
1977587 | Currents -subsurface Eulerian | 2004-03-07 12:01:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
682380 | Offshore sea floor pressure series | 2004-03-07 12:51:00 | 24.49133 N, 50.26033 W | RRS Discovery D277 |
682392 | Offshore sea floor pressure series | 2004-03-07 14:31:00 | 24.476 N, 50.57033 W | RRS Discovery D277 |
682318 | Hydrography time series at depth | 2004-03-27 23:15:36 | 24.476 N, 50.57033 W | RRS Discovery D277 |
1066414 | CTD or STD cast | 2005-04-14 18:19:00 | 24.5145 N, 41.22567 W | RRS Charles Darwin CD170 |
1066426 | CTD or STD cast | 2005-04-15 00:14:00 | 24.51883 N, 41.21067 W | RRS Charles Darwin CD170 |
1977692 | Currents -subsurface Eulerian | 2005-04-15 20:30:00 | 23.9325 N, 41.104 W | RRS Charles Darwin CD170 |
700161 | Hydrography time series at depth | 2005-04-15 20:30:01 | 23.9325 N, 41.104 W | RRS Charles Darwin CD170 |
700173 | Hydrography time series at depth | 2005-04-15 20:30:01 | 23.9325 N, 41.104 W | RRS Charles Darwin CD170 |
700185 | Hydrography time series at depth | 2005-04-15 20:30:01 | 23.9325 N, 41.104 W | RRS Charles Darwin CD170 |
700197 | Hydrography time series at depth | 2005-04-15 20:30:01 | 23.9325 N, 41.104 W | RRS Charles Darwin CD170 |
700204 | Hydrography time series at depth | 2005-04-15 20:30:01 | 23.9325 N, 41.104 W | RRS Charles Darwin CD170 |
1977237 | Currents -subsurface Eulerian | 2005-04-16 16:00:00 | 23.86867 N, 41.09 W | RRS Charles Darwin CD170 |
700216 | Hydrography time series at depth | 2005-04-16 16:00:00 | 23.86867 N, 41.09 W | RRS Charles Darwin CD170 |
700241 | Hydrography time series at depth | 2005-04-16 16:00:00 | 23.86867 N, 41.09 W | RRS Charles Darwin CD170 |
700253 | Hydrography time series at depth | 2005-04-16 16:00:00 | 23.86867 N, 41.09 W | RRS Charles Darwin CD170 |
700228 | Hydrography time series at depth | 2005-04-16 16:00:01 | 23.86867 N, 41.09 W | RRS Charles Darwin CD170 |
1066438 | CTD or STD cast | 2005-04-16 17:24:00 | 23.93167 N, 41.09333 W | RRS Charles Darwin CD170 |
946020 | Offshore sea floor pressure series | 2005-04-19 15:30:00 | 23.86833 N, 41.09283 W | RRS Charles Darwin CD170 |
946032 | Offshore sea floor pressure series | 2005-04-19 15:30:00 | 23.86833 N, 41.09283 W | RRS Charles Darwin CD170 |
1066451 | CTD or STD cast | 2005-04-20 19:15:00 | 24.46617 N, 50.1845 W | RRS Charles Darwin CD170 |
1066463 | CTD or STD cast | 2005-04-21 17:03:00 | 24.16483 N, 49.73317 W | RRS Charles Darwin CD170 |
700148 | Hydrography time series at depth | 2005-04-22 12:15:00 | 24.17033 N, 49.74983 W | RRS Charles Darwin CD170 |
700124 | Hydrography time series at depth | 2005-04-22 12:15:01 | 24.17033 N, 49.74983 W | RRS Charles Darwin CD170 |
700136 | Hydrography time series at depth | 2005-04-22 12:15:01 | 24.17033 N, 49.74983 W | RRS Charles Darwin CD170 |
701545 | Hydrography time series at depth | 2005-04-22 12:20:00 | 24.17033 N, 49.74983 W | RRS Charles Darwin CD170 |
1977599 | Currents -subsurface Eulerian | 2005-04-22 12:30:00 | 24.17033 N, 49.74983 W | RRS Charles Darwin CD170 |
700007 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700019 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700020 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700032 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700044 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700056 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700068 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700081 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700093 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700100 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
700112 | Hydrography time series at depth | 2005-04-23 19:15:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
1977471 | Currents -subsurface Eulerian | 2005-04-23 19:30:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
1977483 | Currents -subsurface Eulerian | 2005-04-23 19:30:00 | 25.62583 N, 50.41867 W | RRS Charles Darwin CD170 |
945981 | Offshore sea floor pressure series | 2005-04-24 14:41:00 | 25.62883 N, 50.916 W | RRS Charles Darwin CD170 |
945993 | Offshore sea floor pressure series | 2005-04-24 14:41:00 | 25.62883 N, 50.916 W | RRS Charles Darwin CD170 |
756903 | CTD or STD cast | 2006-05-24 19:56:23 | 25.30333 N, 50.267 W | RRS Discovery D304 |
1977495 | Currents -subsurface Eulerian | 2006-05-25 19:00:00 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771125 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771137 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771149 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771150 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771162 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771186 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771198 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771205 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771217 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771229 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771254 | Hydrography time series at depth | 2006-05-25 19:00:01 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771174 | Hydrography time series at depth | 2006-05-25 19:00:02 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771230 | Hydrography time series at depth | 2006-05-25 19:00:02 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
771242 | Hydrography time series at depth | 2006-05-25 19:00:02 | 24.19483 N, 49.72817 W | RRS Discovery D304 |
946056 | Offshore sea floor pressure series | 2006-05-25 23:45:00 | 24.21033 N, 49.72733 W | RRS Discovery D304 |
1977606 | Currents -subsurface Eulerian | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771266 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771278 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771291 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771309 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771310 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771322 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771334 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771346 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771358 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
771371 | Hydrography time series at depth | 2006-05-26 10:30:00 | 24.17967 N, 49.69383 W | RRS Discovery D304 |
1977711 | Currents -subsurface Eulerian | 2006-05-28 15:30:00 | 23.86 N, 41.09983 W | RRS Discovery D304 |
771383 | Hydrography time series at depth | 2006-05-28 15:30:00 | 23.86 N, 41.09983 W | RRS Discovery D304 |
771395 | Hydrography time series at depth | 2006-05-28 15:30:00 | 23.86 N, 41.09983 W | RRS Discovery D304 |
771402 | Hydrography time series at depth | 2006-05-28 15:30:00 | 23.86 N, 41.09983 W | RRS Discovery D304 |
771414 | Hydrography time series at depth | 2006-05-28 15:30:00 | 23.86 N, 41.09983 W | RRS Discovery D304 |
771426 | Hydrography time series at depth | 2006-05-28 15:30:00 | 23.86 N, 41.09983 W | RRS Discovery D304 |
946068 | Offshore sea floor pressure series | 2006-11-18 06:45:00 | 23.8595 N, 41.09483 W | RRS Discovery D304 |
768793 | CTD or STD cast | 2007-10-22 21:59:15 | 23.92017 N, 41.03817 W | RRS Discovery D324 |
768800 | CTD or STD cast | 2007-10-23 03:59:25 | 23.86483 N, 41.09933 W | RRS Discovery D324 |
1977723 | Currents -subsurface Eulerian | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
864050 | Hydrography time series at depth | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
864062 | Hydrography time series at depth | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
864074 | Hydrography time series at depth | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
864086 | Hydrography time series at depth | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
864098 | Hydrography time series at depth | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
864105 | Hydrography time series at depth | 2007-10-23 12:00:00 | 23.87117 N, 41.07983 W | RRS Discovery D324 |
946044 | Offshore sea floor pressure series | 2007-10-25 07:45:00 | 23.96583 N, 41.09233 W | RRS Discovery D324 |
768812 | CTD or STD cast | 2007-10-25 18:36:04 | 24.195 N, 49.70983 W | RRS Discovery D324 |
946007 | Offshore sea floor pressure series | 2007-10-27 22:15:00 | 24.19417 N, 49.71067 W | RRS Discovery D324 |
946019 | Offshore sea floor pressure series | 2007-10-27 22:15:00 | 24.19417 N, 49.71067 W | RRS Discovery D324 |
1977618 | Currents -subsurface Eulerian | 2007-10-28 02:30:00 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
863950 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
863962 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
863974 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
863986 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
863998 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
864013 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
864025 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
864037 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
864049 | Hydrography time series at depth | 2007-10-28 02:30:01 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
864001 | Hydrography time series at depth | 2007-10-28 02:30:02 | 24.18233 N, 49.75017 W | RRS Discovery D324 |
1977502 | Currents -subsurface Eulerian | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863789 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863790 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863808 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863821 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863845 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863869 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863870 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863882 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863894 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863901 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863913 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863925 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863937 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863949 | Hydrography time series at depth | 2007-10-28 04:30:00 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863833 | Hydrography time series at depth | 2007-10-28 04:30:02 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863857 | Hydrography time series at depth | 2007-10-28 04:30:02 | 24.17907 N, 49.72457 W | RRS Discovery D324 |
863777 | Hydrography time series at depth | 2007-10-28 22:00:01 | 25.10583 N, 52.01 W | RRS Discovery D324 |
945968 | Offshore sea floor pressure series | 2007-10-28 22:30:00 | 25.10583 N, 52.01 W | RRS Discovery D324 |
841051 | CTD or STD cast | 2008-11-04 21:12:19 | 23.87567 N, 41.13567 W | RRS Discovery D334 |
1977735 | Currents -subsurface Eulerian | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
972898 | Hydrography time series at depth | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
972905 | Hydrography time series at depth | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
972917 | Hydrography time series at depth | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
972929 | Hydrography time series at depth | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
972930 | Hydrography time series at depth | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
972942 | Hydrography time series at depth | 2008-11-04 22:30:00 | 23.87067 N, 41.0885 W | RRS Discovery D334 |
841063 | CTD or STD cast | 2008-11-05 01:46:53 | 23.88983 N, 41.12517 W | RRS Discovery D334 |
1137263 | Offshore sea floor pressure series | 2008-11-06 18:00:00 | 23.8595 N, 41.1 W | RRS Discovery D334 |
841075 | CTD or STD cast | 2008-11-07 19:50:06 | 24.23133 N, 49.70967 W | RRS Discovery D334 |
841087 | CTD or STD cast | 2008-11-08 00:48:02 | 24.25183 N, 49.7 W | RRS Discovery D334 |
1977514 | Currents -subsurface Eulerian | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972708 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972721 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972733 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972745 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972757 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972769 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972770 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972782 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972801 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972813 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972825 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972837 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972849 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972850 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972862 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972874 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
972886 | Hydrography time series at depth | 2008-11-08 20:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
841099 | CTD or STD cast | 2008-11-09 11:51:51 | 25.10433 N, 52.01383 W | RRS Discovery D334 |
972653 | Hydrography time series at depth | 2008-11-09 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D334 |
972665 | Hydrography time series at depth | 2008-11-09 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D334 |
972677 | Hydrography time series at depth | 2008-11-09 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D334 |
972689 | Hydrography time series at depth | 2008-11-09 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D334 |
972690 | Hydrography time series at depth | 2008-11-09 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D334 |
972794 | Hydrography time series at depth | 2008-11-10 11:00:00 | 24.17867 N, 49.7245 W | RRS Discovery D334 |
1137238 | Offshore sea floor pressure series | 2008-11-12 13:00:00 | 24.20383 N, 49.72833 W | RRS Discovery D334 |
1137226 | Offshore sea floor pressure series | 2008-11-21 21:30:00 | 24.20383 N, 49.72833 W | RRS Discovery D334 |
1012594 | CTD or STD cast | 2009-11-03 16:21:56 | 23.8651 N, 41.0989 W | RRS Discovery D344 |
1012601 | CTD or STD cast | 2009-11-03 21:11:40 | 23.9042 N, 41.0596 W | RRS Discovery D344 |
1012613 | CTD or STD cast | 2009-11-04 02:25:38 | 23.9005 N, 41.0589 W | RRS Discovery D344 |
1137275 | Offshore sea floor pressure series | 2009-11-05 02:00:00 | 23.86583 N, 41.09267 W | RRS Discovery D344 |
1137287 | Offshore sea floor pressure series | 2009-11-05 02:00:00 | 23.86583 N, 41.09267 W | RRS Discovery D344 |
1012625 | CTD or STD cast | 2009-11-06 22:07:51 | 24.2007 N, 49.7101 W | RRS Discovery D344 |
1977526 | Currents -subsurface Eulerian | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092802 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092814 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092826 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092838 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092863 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092875 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092887 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092899 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092906 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092918 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092931 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092943 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092955 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092967 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092979 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092980 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092992 | Hydrography time series at depth | 2009-11-07 17:00:00 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1092851 | Hydrography time series at depth | 2009-11-07 17:00:02 | 24.172 N, 49.7195 W | RRS Discovery D344 |
1977631 | Currents -subsurface Eulerian | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093006 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093018 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093031 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093055 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093079 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093080 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093092 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093111 | Hydrography time series at depth | 2009-11-08 00:00:00 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093043 | Hydrography time series at depth | 2009-11-08 00:00:02 | 24.183 N, 49.743 W | RRS Discovery D344 |
1093067 | Hydrography time series at depth | 2009-11-08 00:00:02 | 24.183 N, 49.743 W | RRS Discovery D344 |
1012637 | CTD or STD cast | 2009-11-08 11:55:18 | 25.1046 N, 52.0143 W | RRS Discovery D344 |
1092758 | Hydrography time series at depth | 2009-11-08 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D344 |
1092771 | Hydrography time series at depth | 2009-11-08 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D344 |
1092783 | Hydrography time series at depth | 2009-11-08 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D344 |
1092795 | Hydrography time series at depth | 2009-11-08 19:00:01 | 25.10583 N, 52.01033 W | RRS Discovery D344 |
1137183 | Offshore sea floor pressure series | 2009-11-09 19:30:00 | 25.10583 N, 52.01033 W | RRS Discovery D344 |
1137195 | Offshore sea floor pressure series | 2009-11-09 19:30:00 | 25.10583 N, 52.01033 W | RRS Discovery D344 |
1137251 | Offshore sea floor pressure series | 2009-11-19 09:30:00 | 24.20033 N, 49.73767 W | RRS Discovery D344 |
1113783 | CTD or STD cast | 2010-12-24 18:06:50 | 22.6535 N, 49.9621 W | RRS Discovery D359 |
1977538 | Currents -subsurface Eulerian | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1977876 | Currents -subsurface Eulerian | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096679 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096680 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096692 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096711 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096723 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096735 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096747 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096759 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096772 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096784 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096796 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096815 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096839 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096840 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096852 | Hydrography time series at depth | 2010-12-27 00:30:00 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096760 | Hydrography time series at depth | 2010-12-27 00:30:02 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096803 | Hydrography time series at depth | 2010-12-27 00:30:02 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1096827 | Hydrography time series at depth | 2010-12-27 00:30:02 | 24.1636 N, 49.7194 W | RRS Discovery D359 |
1113795 | CTD or STD cast | 2010-12-27 18:07:38 | 25.1108 N, 52.025 W | RRS Discovery D359 |
1977391 | Currents -subsurface Eulerian | 2010-12-27 19:00:00 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1096631 | Hydrography time series at depth | 2010-12-27 19:00:01 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1096643 | Hydrography time series at depth | 2010-12-27 19:00:01 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1096655 | Hydrography time series at depth | 2010-12-27 19:00:01 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1096667 | Hydrography time series at depth | 2010-12-27 19:00:01 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1977643 | Currents -subsurface Eulerian | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096864 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096888 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096907 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096919 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096920 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096932 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096944 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096956 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096968 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096981 | Hydrography time series at depth | 2010-12-28 18:30:00 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1096876 | Hydrography time series at depth | 2010-12-28 18:30:02 | 24.197 N, 49.7526 W | RRS Discovery D359 |
1113802 | CTD or STD cast | 2010-12-28 19:07:37 | 24.1587 N, 49.6968 W | RRS Discovery D359 |
1137202 | Offshore sea floor pressure series | 2010-12-28 20:00:00 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1137214 | Offshore sea floor pressure series | 2010-12-28 20:01:00 | 25.1075 N, 52.01083 W | RRS Discovery D359 |
1113814 | CTD or STD cast | 2010-12-30 12:04:53 | 23.9353 N, 42.7867 W | RRS Discovery D359 |
1113826 | CTD or STD cast | 2010-12-30 17:29:50 | 23.9229 N, 42.5368 W | RRS Discovery D359 |
1137299 | Offshore sea floor pressure series | 2010-12-31 12:30:00 | 23.86267 N, 41.096 W | RRS Discovery D359 |
1137306 | Offshore sea floor pressure series | 2010-12-31 14:31:00 | 23.86267 N, 41.096 W | RRS Discovery D359 |
1113838 | CTD or STD cast | 2010-12-31 19:09:55 | 23.8241 N, 41.074 W | RRS Discovery D359 |
1977747 | Currents -subsurface Eulerian | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1096993 | Hydrography time series at depth | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1097007 | Hydrography time series at depth | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1097019 | Hydrography time series at depth | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1097020 | Hydrography time series at depth | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1097032 | Hydrography time series at depth | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1097044 | Hydrography time series at depth | 2010-12-31 19:30:00 | 23.85683 N, 41.0975 W | RRS Discovery D359 |
1977759 | Currents -subsurface Eulerian | 2011-09-21 15:30:00 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1134738 | Hydrography time series at depth | 2011-09-21 15:30:01 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1134751 | Hydrography time series at depth | 2011-09-21 15:30:01 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1134763 | Hydrography time series at depth | 2011-09-21 15:30:01 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1134775 | Hydrography time series at depth | 2011-09-21 15:30:01 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1134787 | Hydrography time series at depth | 2011-09-21 15:30:01 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1134799 | Hydrography time series at depth | 2011-09-21 15:30:01 | 23.807 N, 41.0983 W | RRS James Cook JC064 |
1112859 | CTD or STD cast | 2011-09-21 20:32:29 | 23.8416 N, 41.0666 W | RRS James Cook JC064 |
1112860 | CTD or STD cast | 2011-09-22 01:49:57 | 23.8417 N, 41.0666 W | RRS James Cook JC064 |
1264249 | Offshore sea floor pressure series | 2011-09-22 11:30:00 | 23.865 N, 41.094 W | RRS James Cook JC064 |
1264250 | Offshore sea floor pressure series | 2011-09-24 10:30:00 | 23.865 N, 41.094 W | RRS James Cook JC064 |
1112872 | CTD or STD cast | 2011-09-25 02:37:38 | 24.1793 N, 49.7183 W | RRS James Cook JC064 |
1977551 | Currents -subsurface Eulerian | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1977888 | Currents -subsurface Eulerian | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134530 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134542 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134554 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134566 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134578 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134591 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134609 | Hydrography time series at depth | 2011-09-25 16:30:00 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134425 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134437 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134449 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134450 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134462 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134474 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134486 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134498 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134505 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134517 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1134529 | Hydrography time series at depth | 2011-09-25 17:00:01 | 24.2655 N, 49.75 W | RRS James Cook JC064 |
1977655 | Currents -subsurface Eulerian | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134610 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134622 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134634 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134646 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134658 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134671 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134683 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134695 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134702 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134714 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1134726 | Hydrography time series at depth | 2011-09-25 21:00:00 | 24.1775 N, 49.763 W | RRS James Cook JC064 |
1264237 | Offshore sea floor pressure series | 2011-09-26 00:30:00 | 24.19283 N, 49.74517 W | RRS James Cook JC064 |
1264225 | Offshore sea floor pressure series | 2011-09-26 06:30:00 | 24.19283 N, 49.74517 W | RRS James Cook JC064 |
1112884 | CTD or STD cast | 2011-09-26 13:13:54 | 25.1139 N, 52.0168 W | RRS James Cook JC064 |
1112896 | CTD or STD cast | 2011-09-26 17:03:00 | 25.1063 N, 52.0116 W | RRS James Cook JC064 |
1977760 | Currents -subsurface Eulerian | 2012-11-05 17:00:00 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228248 | Hydrography time series at depth | 2012-11-05 17:00:00 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228224 | Hydrography time series at depth | 2012-11-05 17:00:01 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228236 | Hydrography time series at depth | 2012-11-05 17:00:01 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228261 | Hydrography time series at depth | 2012-11-05 17:00:01 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228285 | Hydrography time series at depth | 2012-11-05 17:00:01 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228273 | Hydrography time series at depth | 2012-11-05 17:00:02 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1228297 | Hydrography time series at depth | 2012-11-05 17:00:02 | 23.87017 N, 41.09 W | RRS Discovery D382 |
1176495 | CTD or STD cast | 2012-11-07 22:13:45 | 24.2004 N, 49.7685 W | RRS Discovery D382 |
1176502 | CTD or STD cast | 2012-11-08 04:32:43 | 24.2035 N, 49.7657 W | RRS Discovery D382 |
1977194 | Currents -subsurface Eulerian | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1977563 | Currents -subsurface Eulerian | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1227976 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228015 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228027 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228039 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228040 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228052 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228064 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228076 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228088 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228107 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228119 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228120 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228132 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228144 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228156 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228168 | Hydrography time series at depth | 2012-11-09 00:00:00 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1227988 | Hydrography time series at depth | 2012-11-09 00:00:02 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1228003 | Hydrography time series at depth | 2012-11-09 00:00:02 | 24.16517 N, 49.75033 W | RRS Discovery D382 |
1977667 | Currents -subsurface Eulerian | 2012-11-09 14:00:00 | 24.17767 N, 49.76283 W | RRS Discovery D382 |
1228181 | Hydrography time series at depth | 2012-11-09 14:00:01 | 24.17767 N, 49.76283 W | RRS Discovery D382 |
1228193 | Hydrography time series at depth | 2012-11-09 14:00:01 | 24.17767 N, 49.76283 W | RRS Discovery D382 |
1228200 | Hydrography time series at depth | 2012-11-09 14:00:01 | 24.17767 N, 49.76283 W | RRS Discovery D382 |
1228212 | Hydrography time series at depth | 2012-11-09 14:00:01 | 24.17767 N, 49.76283 W | RRS Discovery D382 |
1176514 | CTD or STD cast | 2012-11-10 01:27:21 | 25.1153 N, 51.9933 W | RRS Discovery D382 |
1796847 | Offshore sea floor pressure series | 2012-11-10 05:16:00 | 24.1953 N, 49.714 W | RRS Discovery D382 |
1796859 | Offshore sea floor pressure series | 2012-11-10 16:31:00 | 24.1953 N, 49.714 W | RRS Discovery D382 |
1796860 | Offshore sea floor pressure series | 2012-11-13 06:34:00 | 23.8565 N, 41.0988 W | RRS Discovery D382 |
1622509 | CTD or STD cast | 2014-05-13 13:40:39 | 25.1423 N, 52.0114 W | RRS James Cook JC103 |
2107984 | Water sample data | 2014-05-13 15:58:41 | 25.14231 N, 52.01147 W | RRS James Cook JC103 |
1977409 | Currents -subsurface Eulerian | 2014-05-13 20:00:00 | 25.137 N, 52.02633 W | RRS James Cook JC103 |
1845640 | Hydrography time series at depth | 2014-05-13 21:00:00 | 25.137 N, 52.02633 W | RRS James Cook JC103 |
1845652 | Hydrography time series at depth | 2014-05-13 21:00:00 | 25.137 N, 52.02633 W | RRS James Cook JC103 |
1845664 | Hydrography time series at depth | 2014-05-13 21:00:00 | 25.137 N, 52.02633 W | RRS James Cook JC103 |
1845676 | Hydrography time series at depth | 2014-05-13 21:00:00 | 25.137 N, 52.02633 W | RRS James Cook JC103 |
1622510 | CTD or STD cast | 2014-05-14 20:07:04 | 24.2164 N, 49.7334 W | RRS James Cook JC103 |
2107996 | Water sample data | 2014-05-14 21:42:20 | 24.21649 N, 49.7332 W | RRS James Cook JC103 |
1977169 | Currents -subsurface Eulerian | 2014-05-15 15:59:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1977422 | Currents -subsurface Eulerian | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845688 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845707 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845719 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845720 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845732 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845744 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845756 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845768 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845781 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845793 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845800 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845812 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845824 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845836 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845848 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845861 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845873 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1845885 | Hydrography time series at depth | 2014-05-15 16:00:00 | 24.16633 N, 49.7495 W | RRS James Cook JC103 |
1903816 | Offshore sea floor pressure series | 2014-05-15 19:25:00 | 24.19817 N, 49.734 W | RRS James Cook JC103 |
1903828 | Offshore sea floor pressure series | 2014-05-15 19:25:00 | 24.19817 N, 49.734 W | RRS James Cook JC103 |
1977575 | Currents -subsurface Eulerian | 2014-05-15 20:00:00 | 24.18267 N, 49.76067 W | RRS James Cook JC103 |
1845897 | Hydrography time series at depth | 2014-05-15 21:00:00 | 24.18267 N, 49.76067 W | RRS James Cook JC103 |
1845904 | Hydrography time series at depth | 2014-05-15 21:00:00 | 24.18267 N, 49.76067 W | RRS James Cook JC103 |
1845916 | Hydrography time series at depth | 2014-05-15 21:00:00 | 24.18267 N, 49.76067 W | RRS James Cook JC103 |
1845928 | Hydrography time series at depth | 2014-05-15 21:00:00 | 24.18267 N, 49.76067 W | RRS James Cook JC103 |
1622522 | CTD or STD cast | 2014-05-17 21:26:39 | 23.899 N, 41.078 W | RRS James Cook JC103 |
1845941 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1845953 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1845965 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1845977 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1845989 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1845990 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1846004 | Hydrography time series at depth | 2014-05-18 19:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1622534 | CTD or STD cast | 2014-05-18 19:01:30 | 23.8984 N, 41.0744 W | RRS James Cook JC103 |
1977679 | Currents -subsurface Eulerian | 2014-05-19 01:00:00 | 23.86867 N, 41.092 W | RRS James Cook JC103 |
1903841 | Offshore sea floor pressure series | 2014-05-19 15:41:00 | 23.862 N, 41.099 W | RRS James Cook JC103 |
1903853 | Offshore sea floor pressure series | 2014-05-19 15:41:00 | 23.862 N, 41.099 W | RRS James Cook JC103 |
2058577 | CTD or STD cast | 2015-11-07 20:53:49 | 23.9022 N, 41.068 W | RRS Discovery DY039 |
2022863 | Water sample data | 2015-11-07 23:13:00 | 23.90222 N, 41.06807 W | RRS Discovery DY039 |
1977201 | Currents -subsurface Eulerian | 2015-11-08 16:59:00 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846815 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846827 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846839 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846840 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846852 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846864 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846876 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846888 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846907 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846919 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846920 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846932 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846944 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846956 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846981 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846993 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1847007 | Hydrography time series at depth | 2015-11-08 17:00:01 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1846968 | Hydrography time series at depth | 2015-11-08 17:00:02 | 23.86967 N, 41.09017 W | RRS Discovery DY039 |
1971740 | Offshore sea floor pressure series | 2015-11-09 16:59:00 | 23.8535 N, 41.09183 W | RRS Discovery DY039 |
1971752 | Offshore sea floor pressure series | 2015-11-09 23:06:00 | 23.8535 N, 41.09183 W | RRS Discovery DY039 |
2022875 | Water sample data | 2015-11-12 00:30:00 | 24.1846 N, 49.76888 W | RRS Discovery DY039 |
1977434 | Currents -subsurface Eulerian | 2015-11-12 20:00:00 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846643 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846655 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846679 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846680 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846692 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846723 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846735 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846747 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846759 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846760 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846772 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846784 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846796 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846803 | Hydrography time series at depth | 2015-11-12 20:00:01 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846667 | Hydrography time series at depth | 2015-11-12 20:00:02 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1846711 | Hydrography time series at depth | 2015-11-12 20:00:02 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
1977170 | Currents -subsurface Eulerian | 2015-11-12 20:59:00 | 23.16683 N, 49.74883 W | RRS Discovery DY039 |
2058589 | CTD or STD cast | 2015-11-13 00:23:28 | 24.1846 N, 49.7689 W | RRS Discovery DY039 |
2058590 | CTD or STD cast | 2015-11-13 01:28:59 | 24.1847 N, 49.7688 W | RRS Discovery DY039 |
2022887 | Water sample data | 2015-11-13 03:26:30 | 24.18468 N, 49.7689 W | RRS Discovery DY039 |
1971739 | Offshore sea floor pressure series | 2015-11-13 08:21:00 | 24.191 N, 49.74017 W | RRS Discovery DY039 |
1977410 | Currents -subsurface Eulerian | 2015-11-13 23:00:00 | 25.14083 N, 52.02217 W | RRS Discovery DY039 |
1846599 | Hydrography time series at depth | 2015-11-13 23:00:01 | 25.14083 N, 52.02217 W | RRS Discovery DY039 |
1846606 | Hydrography time series at depth | 2015-11-13 23:00:01 | 25.14083 N, 52.02217 W | RRS Discovery DY039 |
1846618 | Hydrography time series at depth | 2015-11-13 23:00:01 | 25.14083 N, 52.02217 W | RRS Discovery DY039 |
1846631 | Hydrography time series at depth | 2015-11-13 23:00:01 | 25.14083 N, 52.02217 W | RRS Discovery DY039 |
1971727 | Offshore sea floor pressure series | 2015-11-24 06:34:00 | 24.191 N, 49.74017 W | RRS Discovery DY039 |
2157538 | CTD or STD cast | 2017-03-14 19:29:57 | 23.8441 N, 41.0615 W | RRS James Cook JC145 |
1977213 | Currents -subsurface Eulerian | 2017-03-15 22:59:00 | 23.87133 N, 41.0895 W | RRS James Cook JC145 |
2157551 | CTD or STD cast | 2017-03-17 20:12:48 | 24.1973 N, 49.732 W | RRS James Cook JC145 |
2157563 | CTD or STD cast | 2017-03-18 18:35:54 | 24.1675 N, 49.7479 W | RRS James Cook JC145 |
2157575 | CTD or STD cast | 2017-03-19 17:43:59 | 24.1666 N, 49.741 W | RRS James Cook JC145 |
1977182 | Currents -subsurface Eulerian | 2017-03-19 18:59:00 | 24.16567 N, 49.74917 W | RRS James Cook JC145 |
1977446 | Currents -subsurface Eulerian | 2017-03-20 01:30:00 | 24.16567 N, 49.74917 W | RRS James Cook JC145 |
2157827 | CTD or STD cast | 2018-11-03 21:09:47 | 23.7606 N, 41.0879 W | RRS James Cook JC174 (JC175) |
2157839 | CTD or STD cast | 2018-11-06 21:13:56 | 24.1962 N, 49.7404 W | RRS James Cook JC174 (JC175) |
2157840 | CTD or STD cast | 2018-11-07 19:01:40 | 24.1834 N, 49.7495 W | RRS James Cook JC174 (JC175) |
2157852 | CTD or STD cast | 2018-11-08 19:18:21 | 24.1827 N, 49.7503 W | RRS James Cook JC174 (JC175) |
2157864 | CTD or STD cast | 2018-11-08 21:02:06 | 24.1829 N, 49.7713 W | RRS James Cook JC174 (JC175) |
2157249 | CTD or STD cast | 2020-12-18 19:25:07 | 23.8563 N, 41.0981 W | RRS Discovery DY129 |
2157250 | CTD or STD cast | 2020-12-18 22:13:37 | 23.8564 N, 41.0981 W | RRS Discovery DY129 |
2157262 | CTD or STD cast | 2020-12-21 17:56:24 | 24.1827 N, 49.7307 W | RRS Discovery DY129 |
2157274 | CTD or STD cast | 2020-12-22 00:06:33 | 24.1826 N, 49.7311 W | RRS Discovery DY129 |
2157286 | CTD or STD cast | 2020-12-22 17:02:40 | 24.1666 N, 49.7431 W | RRS Discovery DY129 |
2157298 | CTD or STD cast | 2020-12-23 14:38:03 | 25.1437 N, 52.029 W | RRS Discovery DY129 |
2157305 | CTD or STD cast | 2020-12-23 18:33:52 | 25.1439 N, 52.029 W | RRS Discovery DY129 |