Metadata Report for BODC Series Reference Number 1096735
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
Data Description 



Data Identifiers 



Time Coordinates(UT) 



Spatial Coordinates  


Parameters 




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
SeaBird SBE 37IMP MicroCAT
The SBE 37IMP MicroCAT is a high accuracy conductivity and temperature recorder (pressure optional) with a built in Inductive Modem and integral Pump. Designed for moorings and other longduration, fixedsite deployments, MicroCATs have noncorroding titanium housings rated for operation to 7000 meters or pressure sensor full scalerange.
The Inductive Modem provides reliable, lowcost, realtime data transmission. The Integral Pump runs for 1 second each time the MicroCAT samples, improving the conductivity response and giving improved antifoul protection.
Communication with the MicroCAT is via a Surface Inductive Modem (SIM) to a computer or data logger. Commands and data are transmitted halfduplex between the SIM and the MicroCAT using DPSK (differentialphaseshiftkeyed) telemetry. As a safe guard, the MicroCAT simultaneously backs up the data in its nonvolatile internal memory as well as transmitting the data via telemetry.
The MicroCAT's aged and pressureprotected thermistor has a long history of exceptional accuracy and stability (typical drift is less than 0.002°C per year). Electrical isolation of the conductivity electronics eliminates any possibility of groundloop noise.
Specifications
Temperature (°C)  Conductivity (S/m)  Optional Pressure  

Measurement Range  5 to +35  0 to 7 (0 to 70 mS/cm)  0 to full scale range: 20 / 100 / 350 / 600 / 1000 / 2000 / 3500 / 7000 metres 
Initial accuracy  0.002  0.0003  0.1% of full scale range 
Typical Stability  0.0002 per month  0.0003 per month  0.05% of full scale range per year 
Resolution  0.0001  0.00001  0.002% of full scale range 
Data Storage  Temperature and conductivity: 6 bytes per sample Time: 4 bytes per sample Pressure (optional): 5 bytes per sample  
Clock accuracy  5 seconds per month  
Standard Internal Batteries  Nominal 10.6 Amperehour pack consisting of twelve AA lithium batteries. Provides sufficient capacity for more than 85,000 samples for a typical sampling scheme  
Housing  Titanium pressure case rated at 7000 metres  
Weight (without pressure)  In water: 3.1kg In air: 5.2kg 
Further information can be found via the following link: SeaBird SBE 37IMP MicroCAT Datasheet
RAPIDMOC Calibration Coefficients: Series 1096735
BODC Series identifier  1096735 

Instrument Serial number  4722 
Deployment cruise  D359 
Recovery cruise  JC064 
Processing Log
Variable  Precruise  Postcruise 

Conductivity [mS/cm]  0.0014  0.0099 
Temperature [°C]  0.0007  0.0004 
Pressure [dbar]  0.7000  1.6000 
Pre and post cruise coefficients were averaged and applied as constant offsets.
Pressure drift removal? y
Conductivity pressure correction redone? n
Skipped conductivity intervals: [0]
Skipped temperature intervals : [0]
Skipped pressure intervals : [0]
Number of additional C points skipped interactively: [0]
Number of additional C points skipped automatically: [1]
RAPIDMOC/MOCHA SeaBird MicroCAT data processing document
This document outlines the procedures undertaken to process and quality assure the MicroCAT data collected under the RAPIDMOC and MOCHA projects.
Originator's processing
The raw data are downloaded from the instrument and converted to ASCII format. All processing is performed in Matlab.
Calculating calibration coefficients
Prior to deployment and on recovery, a CTD dip is performed with the MicroCATs strapped onto the CTD frame. This allows calibration of the MicroCAT data by comparing the MicroCAT data with the CTD data. As the MicroCATs adjustment is much slower than the CTD, data are only compared during bottle stops and after the sensors have adjusted. Bottle stops on these calibration dips last no less than 5 minutes.
Any discrepancy between the MicroCAT clock and the CTD clock is calculated and corrected if necessary.
An average offset (MicroCAT  CTD) is calculated for temperature, conductivity and pressure during the stable period of each bottle stop and interpolated onto the instrument deployment depths. For temperature and conductivity, an average of the offsets derived during the bottle stops is calculated for a specified pressure range where the data are stable (deep water). For pressure, the average offset interpolated to the deployment depth is used. If the calibration dip is shallower than the deployment depth, the offset is extrapolated to the deployment depth.
All the offsets are visually checked and adjusted if necessary.
Applying calibrations
The data are calibrated using the pre and post deployment calibration coefficients. The calibration can be applied as either
 A linear trend between the pre and post deployment coefficients
 A constant offset using the pre deployment coefficient
 A constant offset using the post deployment coefficient
 A constant offset using an average of the pre and post deployment coefficients
 A general linear trend using either the pre or post deployment coefficient
If required, a conductivity pressure correction can be applied. This is used if the pressure channel shows spurious data in a particular time interval. A drift in the pressure data can also be removed.
To aid the quality of the calibration, data from CTD casts performed near mooring locations on previous cruises are used as a reference and are visually compared with the MicroCAT data.
Quality control
All variables in specified time intervals can be set to dummy values if the data are suspect and it is also possible to apply an offset to a subsection of a particular channel, if required. Interactive despiking can be carried out on the temperature and conductivity data, if present, by selecting data based on a TS plot. Automatic despiking can also be performed using the option to exclude data outside the 6σ area.
The last stage of the processing is to grid the data onto a pressure field and visually check against historical data. This enables the calibrations to be checked and adjusted if necessary. On occasion, comparison of the time series with historical data and series from nearby instruments highlights the need for removal of a drift from one or more data channels. This is accomplished by removing a linear trend from the appropriate channel(s) and may affect the entire series or a subsection thereof. If a trend has been removed it will be noted in the 'RAPIDMOC Calibration Coefficients' section of the documentation.
BODC processing
Data are received after quality checks have been made and calibrations have been applied. The data files are submitted in ASCII format as one file per instrument.
Once the submitted data files are safely archived, the data undergo reformatting and banking procedures:

The data files are transferred into a common format, a NetCDF subset.

Standard parameter codes are assigned that accurately describe the data (see Parameter mapping section below).

Unit conversions are applied, if necessary, so that units are standardised (see Parameter mapping section below).

Salinity is derived using UNESCO 1983 polynomial.

The data are screened visually and any spikes or instrument malfunctions can be clearly labelled with quality control flags.

Comprehensive documentation is prepared describing the collection, processing and quality of each data series.

Detailed metadata and documents are loaded to the database and linked to each series so that the information is readily available to future users.
Parameter mapping
The following describes the parameters contained in the originator's files and their mapping to BODC parameter codes:
Identifier  Unit  Definition  BODC parameter code  Units  Unit conversion  Comments 

YY  year  Year  AADYAA01  days    Combined with MM and DD to form a date and transferred 
MM  month  Month  AADYAA01  days    Combined with MM and DD to form a date and transferred 
DD  day  Day  AADYAA01  days    Combined with MM and DD to form a date and transferred 
HH  hour  Decimal hours  AAFDZZ01  days  /24  Transferred 
P  decibar  Pressure  PREXMCAT  decibars    Transferred 
T  °C  Temperature (IPTS90)  TEMPPR01  °C    Transferred 
C  mS/cm  Conductivity  CNDCPR01  S/m  /10  Transferred 
Parameter derivation
The following describes the parameters derived by BODC and their mapping to BODC parameter codes:
BODC parameter code  Units  Variables  Definition  Units  Equation  Comments 

PSALPR01  dimensionless  PREXMCAT TEMPPR01 CNDCPR01  Pressure Temperature Conductivity  decibars °C S/m  UNESCO 1983 polynomial for salinity   
Project Information
Rapid Climate Change (RAPID) Programme
Rapid Climate Change (RAPID) is a £20 million, sixyear (20012007) programme of the Natural Environment Research Council (NERC). The programme aims to improve our ability to quantify the probability and magnitude of future rapid change in climate, with a main (but not exclusive) focus on the role of the Atlantic Ocean's Thermohaline Circulation.
Scientific Objectives
 To establish a preoperational prototype system to continuously observe the strength and structure of the Atlantic Meridional Overturning Circulation (MOC).
 To support longterm direct observations of water, heat, salt, and ice transports at critical locations in the northern North Atlantic, to quantify the atmospheric and other (e.g. river runoff, ice sheet discharge) forcing of these transports, and to perform process studies of ocean mixing at northern high latitudes.
 To construct wellcalibrated and timeresolved palaeo data records of past climate change, including error estimates, with a particular emphasis on the quantification of the timing and magnitude of rapid change at annual to centennial timescales.
 To develop and use highresolution physical models to synthesise observational data.
 To apply a hierarchy of modelling approaches to understand the processes that connect changes in ocean convection and its atmospheric forcing to the largescale transports relevant to the modulation of climate.
 To understand, using model experimentation and data (palaeo and present day), the atmosphere's response to large changes in Atlantic northward heat transport, in particular changes in storm tracks, storm frequency, storm strengths, and energy and moisture transports.
 To use both instrumental and palaeo data for the quantitative testing of models' abilities to reproduce climate variability and rapid changes on annual to centennial timescales. To explore the extent to which these data can provide direct information about the thermohaline circulation (THC) and other possible rapid changes in the climate system and their impact.
 To quantify the probability and magnitude of potential future rapid climate change, and the uncertainties in these estimates.
Projects
Overall 38 projects have been funded by the RAPID programme. These include 4 which focus on Monitoring the Meridional Overturning Circulation (MOC), and 5 international projects jointly funded by the Netherlands Organisation for Scientific Research, the Research Council of Norway and NERC.
The RAPID effort to design a system to continuously monitor the strength and structure of the North Atlantic Meridional Overturning Circulation is being matched by comparative funding from the US National Science Foundation (NSF) for collaborative projects reviewed jointly with the NERC proposals. Three projects were funded by NSF.
A proportion of RAPID funding as been made available for Small and Medium Sized Enterprises (SMEs) as part of NERC's Small Business Research Initiative (SBRI). The SBRI aims to stimulate innovation in the economy by encouraging more hightech small firms to start up or to develop new research capacities. As a result 4 projects have been funded.
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 510°C. A principal objective of the RAPID programme is the development of a preoperational 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) to resolve transport in the Deep Western Boundary Current (Bryden et al., 2005). These moorings allow surfacetobottom density profiles along the western boundary, MidAtlantic 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).
The entire monitoring array system created by the three projects will be recovered and redeployed annually until 2008 under RAPID funding. From 2008 until 2014 the array will continue to be serviced annually under RAPIDWATCH funding.
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 southeast corner at 23.5°N, 25.5°W and the northwest corner at 29.0°N, 12.0°W
 Mid Atlantic Ridge (MAR) array defined as a box with the southeast corner at 23.0°N, 52.1°W and the northwest corner at 26.5°N, 40.0°W
 Western Boundary (WB) array defined as a box with the southeast corner at 26.0°N, 77.5°W and the northwest 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 modelbased array design study. Journal of Marine Research, Volume 62, No 3, pp 283312.
Baringer, M.O'N. and Larsen, J.C. (2001) Sixteen years of Florida Current transport at 27N Geophysical Research Letters, Volume 28, No 16, pp31793182
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 3557.
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? (RAPIDWATCH)
RAPIDWATCH (20072014) 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 longterm 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 decadelong time series (20042014) of calibrated and qualitycontrolled measurements of the Atlantic MOC from the RAPIDWATCH arrays.
 To exploit the data from the RAPIDWATCH 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 RAPIDWATCH 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 (subarrays) along 26.5° N: Eastern Boundary, MidAtlantic Ridge and Western Boundary. The Western Boundary subarray has moorings managed by both the UK and US scientists. The other subarrays 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 RAPIDWATCH arrays to obtain estimates of the MOC and related variables?
 What do the observations from the RAPIDWATCH arrays and other sources tell us about the nature and causes of recent changes in the Atlantic Ocean?
 What are the implications of RAPIDWATCH array data and other recent observations for estimates of the risk due to rapid change in the MOC?
 Could we use RAPIDWATCH and other observations to help predict future changes in the MOC and climate?
Data Activity or Cruise Information
Data Activity
Start Date (yyyymmdd)  20101227 
End Date (yyyymmdd)  20110924 
Organization Undertaking Activity  National Oceanography Centre, Southampton 
Country of Organization  United Kingdom 
Originator's Data Activity Identifier  MAR1#7 
Platform Category  subsurface mooring 
RAPID Moored Instrument Rig MAR1#7
This rig was deployed as part of the MidAtlantic Ridge (MAR) array of the RAPIDMOC project.
Deployment cruise  RRS Discovery cruise D359 

Recovery cruise  RRS James Cook cruise JC064 
The rig was anchored by an 1800 kg chain and kept erect by nearsurface floats, a 24" syntactic sphere at approximately 75 m and a 37" steel sphere at approximately 150 m, supplemented by groups of glass spheres distributed along the mooring.
Instruments deployed on the rig
Depth  Instrument 

58m  SeaBird SBE37 SMP MicroCAT (#6331) 
108m  SeaBird SBE37 SMP MicroCAT (#3902) 
197m  SeaBird SBE37 IMP MicroCAT (#4068) 
267m  SeaBird SBE37 SMP MicroCAT (#6121) 
340m  SeaBird SBE37 SMP MicroCAT (#6129) 
423m  SeaBird SBE37 IMP MicroCAT (#4722) 
625m  SeaBird SBE37 IMP MicroCAT (#4071) 
798m  SeaBird SBE37 SMP MicroCAT (#6122) 
1014m  SeaBird SBE37 IMP MicroCAT (#4072) 
1220m  SeaBird SBE37 SMP MicroCAT (#6828) 
1500m  SonTek Argonaut MD current meter (#D320) 
1813m  SeaBird SBE37 SMP MicroCAT (#7468) 
2020m  SeaBird SBE37 SMP MicroCAT (#6123) 
2500m  SeaBird SBE37 IMP MicroCAT (#4178) 
3035m  SeaBird SBE37 SMP MicroCAT (#6124) 
3508m  SeaBird SBE37 IMP MicroCAT (#4180) 
4016m  SeaBird SBE37 SMP MicroCAT (#6327) 
4552m  SeaBird SBE37 SMP MicroCAT (#4305) 
5037m  SeaBird SBE37 SMP MicroCAT (#6126) 
5100m  InterOcean S4AD current meter (#35612576) 
Related Data Activity activities are detailed in Appendix 1
Cruise
Cruise Name  D359 
Departure Date  20101217 
Arrival Date  20110114 
Principal Scientist(s)  Stuart A Cunningham (National Oceanography Centre, Southampton) 
Ship  RRS Discovery 
Complete Cruise Metadata Report is available here
Fixed Station Information
Fixed Station Information
Station Name  MidAtlantic Ridge Array 
Category  Offshore area 
Latitude  24° 45.00' N 
Longitude  45° 30.00' W 
Water depth below MSL 
RAPIDMOC MidAtlantic Ridge (MAR) Array
The MidAtlantic Ridge Array defines a box in which moorings are deployed either side of the MidAtlantic 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 have occupied this region since 2004 and are 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) 
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. TransAtlantic 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 
Data type ID and description
Data type ID  Description 

ADCP  Acoustic Doppler Current Profiler 
BATH  Bathymetry 
BPR  Bottom Pressure Recorder 
CM  Current Meter 
CTD  ConductivityTemperatureDepth profiler 
DIS  Discrete water bottle samples 
IES  Inverted Echo Sounder 
LADCP  Lowered Acoustic Doppler Current Profiler 
MET  Meteorology 
MCTD  Moored ConductivityTemperatureDepth sensor 
MMP  McLane Moored Profiler  profiling CTD and current meter 
NAV  Navigation 
SADCP  Shipborne Acoustic Doppler Current Profiler 
SURF  Sea surface data 
Related Fixed Station activities are detailed in Appendix 2
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  Nontaxonomic biological characteristic uncertainty 
H  Extrapolated value 
I  Taxonomic flag for single species (sp.) 
K  Improbable value  unknown quality control source 
L  Improbable value  originator's quality control 
M  Improbable value  BODC quality control 
N  Null value 
O  Improbable value  user quality control 
P  Trace/calm 
Q  Indeterminate 
R  Replacement value 
S  Estimated value 
T  Interpolated value 
U  Uncalibrated 
W  Control value 
X  Excessive difference 
SeaDataNet Quality Control Flags
The following single character qualifying flags may be associated with one or more individual parameters with a data cycle:
Flag  Description 

0  no quality control 
1  good value 
2  probably good value 
3  probably bad value 
4  bad value 
5  changed value 
6  value below detection 
7  value in excess 
8  interpolated value 
9  missing value 
A  value phenomenon uncertain 
Q  value below limit of quantification 
Appendix 1: MAR1#7
Related series for this Data Activity 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 

1096679  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096680  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096692  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096711  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096723  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096747  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096759  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096772  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096784  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096796  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096815  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096839  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096840  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096852  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096760  Hydrography time series at depth  20101227 00:30:02  24.1636 N, 49.7194 W  RRS Discovery D359 
1096803  Hydrography time series at depth  20101227 00:30:02  24.1636 N, 49.7194 W  RRS Discovery D359 
1096827  Hydrography time series at depth  20101227 00:30:02  24.1636 N, 49.7194 W  RRS Discovery D359 
Appendix 2: MidAtlantic 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  20040305 05:00:00  24.49983 N, 41.21533 W  RRS Discovery D277 
682343  Hydrography time series at depth  20040305 05:00:00  24.49983 N, 41.21533 W  RRS Discovery D277 
682355  Hydrography time series at depth  20040305 05:00:00  24.49983 N, 41.21533 W  RRS Discovery D277 
682367  Hydrography time series at depth  20040305 05:00:00  24.49983 N, 41.21533 W  RRS Discovery D277 
682379  Hydrography time series at depth  20040305 05:00:00  24.49983 N, 41.21533 W  RRS Discovery D277 
682411  Offshore sea floor pressure series  20040305 07:31:00  24.49983 N, 41.21533 W  RRS Discovery D277 
682423  Offshore sea floor pressure series  20040306 22:51:00  24.50183 N, 41.30117 W  RRS Discovery D277 
682158  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682171  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682183  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682195  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682202  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682214  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682226  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682238  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682251  Hydrography time series at depth  20040307 07:30:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682263  Hydrography time series at depth  20040307 12:00:00  24.476 N, 50.57033 W  RRS Discovery D277 
682275  Hydrography time series at depth  20040307 12:00:00  24.476 N, 50.57033 W  RRS Discovery D277 
682287  Hydrography time series at depth  20040307 12:00:00  24.476 N, 50.57033 W  RRS Discovery D277 
682299  Hydrography time series at depth  20040307 12:00:00  24.476 N, 50.57033 W  RRS Discovery D277 
682306  Hydrography time series at depth  20040307 12:00:00  24.476 N, 50.57033 W  RRS Discovery D277 
682380  Offshore sea floor pressure series  20040307 12:51:00  24.49133 N, 50.26033 W  RRS Discovery D277 
682392  Offshore sea floor pressure series  20040307 14:31:00  24.476 N, 50.57033 W  RRS Discovery D277 
682318  Hydrography time series at depth  20040327 23:15:36  24.476 N, 50.57033 W  RRS Discovery D277 
1066414  CTD or STD cast  20050414 18:19:00  24.5145 N, 41.22567 W  RRS Charles Darwin CD170 
1066426  CTD or STD cast  20050415 00:14:00  24.51883 N, 41.21067 W  RRS Charles Darwin CD170 
700161  Hydrography time series at depth  20050415 20:30:01  23.9325 N, 41.104 W  RRS Charles Darwin CD170 
700173  Hydrography time series at depth  20050415 20:30:01  23.9325 N, 41.104 W  RRS Charles Darwin CD170 
700185  Hydrography time series at depth  20050415 20:30:01  23.9325 N, 41.104 W  RRS Charles Darwin CD170 
700197  Hydrography time series at depth  20050415 20:30:01  23.9325 N, 41.104 W  RRS Charles Darwin CD170 
700204  Hydrography time series at depth  20050415 20:30:01  23.9325 N, 41.104 W  RRS Charles Darwin CD170 
700216  Hydrography time series at depth  20050416 16:00:00  23.86867 N, 41.09 W  RRS Charles Darwin CD170 
700241  Hydrography time series at depth  20050416 16:00:00  23.86867 N, 41.09 W  RRS Charles Darwin CD170 
700253  Hydrography time series at depth  20050416 16:00:00  23.86867 N, 41.09 W  RRS Charles Darwin CD170 
700228  Hydrography time series at depth  20050416 16:00:01  23.86867 N, 41.09 W  RRS Charles Darwin CD170 
1066438  CTD or STD cast  20050416 17:24:00  23.93167 N, 41.09333 W  RRS Charles Darwin CD170 
946020  Offshore sea floor pressure series  20050419 15:30:00  23.86833 N, 41.09283 W  RRS Charles Darwin CD170 
946032  Offshore sea floor pressure series  20050419 15:30:00  23.86833 N, 41.09283 W  RRS Charles Darwin CD170 
1066451  CTD or STD cast  20050420 19:15:00  24.46617 N, 50.1845 W  RRS Charles Darwin CD170 
1066463  CTD or STD cast  20050421 17:03:00  24.16483 N, 49.73317 W  RRS Charles Darwin CD170 
700148  Hydrography time series at depth  20050422 12:15:00  24.17033 N, 49.74983 W  RRS Charles Darwin CD170 
700124  Hydrography time series at depth  20050422 12:15:01  24.17033 N, 49.74983 W  RRS Charles Darwin CD170 
700136  Hydrography time series at depth  20050422 12:15:01  24.17033 N, 49.74983 W  RRS Charles Darwin CD170 
701545  Hydrography time series at depth  20050422 12:20:00  24.17033 N, 49.74983 W  RRS Charles Darwin CD170 
700007  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700019  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700020  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700032  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700044  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700056  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700068  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700081  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700093  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700100  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
700112  Hydrography time series at depth  20050423 19:15:00  25.62583 N, 50.41867 W  RRS Charles Darwin CD170 
945981  Offshore sea floor pressure series  20050424 14:41:00  25.62883 N, 50.916 W  RRS Charles Darwin CD170 
945993  Offshore sea floor pressure series  20050424 14:41:00  25.62883 N, 50.916 W  RRS Charles Darwin CD170 
771125  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771137  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771149  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771150  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771162  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771186  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771198  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771205  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771217  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771229  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771254  Hydrography time series at depth  20060525 19:00:01  24.19483 N, 49.72817 W  RRS Discovery D304 
771174  Hydrography time series at depth  20060525 19:00:02  24.19483 N, 49.72817 W  RRS Discovery D304 
771230  Hydrography time series at depth  20060525 19:00:02  24.19483 N, 49.72817 W  RRS Discovery D304 
771242  Hydrography time series at depth  20060525 19:00:02  24.19483 N, 49.72817 W  RRS Discovery D304 
946056  Offshore sea floor pressure series  20060525 23:45:00  24.21033 N, 49.72733 W  RRS Discovery D304 
771266  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771278  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771291  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771309  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771310  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771322  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771334  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771346  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771358  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771371  Hydrography time series at depth  20060526 10:30:00  24.17967 N, 49.69383 W  RRS Discovery D304 
771383  Hydrography time series at depth  20060528 15:30:00  23.86 N, 41.09983 W  RRS Discovery D304 
771395  Hydrography time series at depth  20060528 15:30:00  23.86 N, 41.09983 W  RRS Discovery D304 
771402  Hydrography time series at depth  20060528 15:30:00  23.86 N, 41.09983 W  RRS Discovery D304 
771414  Hydrography time series at depth  20060528 15:30:00  23.86 N, 41.09983 W  RRS Discovery D304 
771426  Hydrography time series at depth  20060528 15:30:00  23.86 N, 41.09983 W  RRS Discovery D304 
946068  Offshore sea floor pressure series  20061118 06:45:00  23.8595 N, 41.09483 W  RRS Discovery D304 
768793  CTD or STD cast  20071022 21:59:15  23.92017 N, 41.03817 W  RRS Discovery D324 
768800  CTD or STD cast  20071023 03:59:25  23.86483 N, 41.09933 W  RRS Discovery D324 
864050  Hydrography time series at depth  20071023 12:00:00  23.87117 N, 41.07983 W  RRS Discovery D324 
864062  Hydrography time series at depth  20071023 12:00:00  23.87117 N, 41.07983 W  RRS Discovery D324 
864074  Hydrography time series at depth  20071023 12:00:00  23.87117 N, 41.07983 W  RRS Discovery D324 
864086  Hydrography time series at depth  20071023 12:00:00  23.87117 N, 41.07983 W  RRS Discovery D324 
864098  Hydrography time series at depth  20071023 12:00:00  23.87117 N, 41.07983 W  RRS Discovery D324 
864105  Hydrography time series at depth  20071023 12:00:00  23.87117 N, 41.07983 W  RRS Discovery D324 
946044  Offshore sea floor pressure series  20071025 07:45:00  23.96583 N, 41.09233 W  RRS Discovery D324 
768812  CTD or STD cast  20071025 18:36:04  24.195 N, 49.70983 W  RRS Discovery D324 
946007  Offshore sea floor pressure series  20071027 22:15:00  24.19417 N, 49.71067 W  RRS Discovery D324 
946019  Offshore sea floor pressure series  20071027 22:15:00  24.19417 N, 49.71067 W  RRS Discovery D324 
863950  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
863962  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
863974  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
863986  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
863998  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
864013  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
864025  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
864037  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
864049  Hydrography time series at depth  20071028 02:30:01  24.18233 N, 49.75017 W  RRS Discovery D324 
864001  Hydrography time series at depth  20071028 02:30:02  24.18233 N, 49.75017 W  RRS Discovery D324 
863789  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863790  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863808  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863821  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863845  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863869  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863870  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863882  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863894  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863901  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863913  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863925  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863937  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863949  Hydrography time series at depth  20071028 04:30:00  24.17907 N, 49.72457 W  RRS Discovery D324 
863833  Hydrography time series at depth  20071028 04:30:02  24.17907 N, 49.72457 W  RRS Discovery D324 
863857  Hydrography time series at depth  20071028 04:30:02  24.17907 N, 49.72457 W  RRS Discovery D324 
863777  Hydrography time series at depth  20071028 22:00:01  25.10583 N, 52.01 W  RRS Discovery D324 
945968  Offshore sea floor pressure series  20071028 22:30:00  25.10583 N, 52.01 W  RRS Discovery D324 
972898  Hydrography time series at depth  20081104 22:30:00  23.87067 N, 41.0885 W  RRS Discovery D334 
972905  Hydrography time series at depth  20081104 22:30:00  23.87067 N, 41.0885 W  RRS Discovery D334 
972917  Hydrography time series at depth  20081104 22:30:00  23.87067 N, 41.0885 W  RRS Discovery D334 
972929  Hydrography time series at depth  20081104 22:30:00  23.87067 N, 41.0885 W  RRS Discovery D334 
972930  Hydrography time series at depth  20081104 22:30:00  23.87067 N, 41.0885 W  RRS Discovery D334 
972942  Hydrography time series at depth  20081104 22:30:00  23.87067 N, 41.0885 W  RRS Discovery D334 
1137263  Offshore sea floor pressure series  20081104 22:30:00  23.8595 N, 41.1 W  RRS Discovery D334 
972708  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972721  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972733  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972745  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972757  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972769  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972770  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972782  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972801  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972813  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972825  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972837  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972849  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972850  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972862  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972874  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972886  Hydrography time series at depth  20081108 20:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
972653  Hydrography time series at depth  20081109 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D334 
972665  Hydrography time series at depth  20081109 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D334 
972677  Hydrography time series at depth  20081109 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D334 
972689  Hydrography time series at depth  20081109 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D334 
972690  Hydrography time series at depth  20081109 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D334 
972794  Hydrography time series at depth  20081110 11:00:00  24.17867 N, 49.7245 W  RRS Discovery D334 
1137238  Offshore sea floor pressure series  20081112 13:00:00  24.20383 N, 49.72833 W  RRS Discovery D334 
1137226  Offshore sea floor pressure series  20081121 21:30:00  24.20383 N, 49.72833 W  RRS Discovery D334 
1012594  CTD or STD cast  20091103 16:21:56  23.8651 N, 41.0989 W  RRS Discovery D344 
1012601  CTD or STD cast  20091103 21:11:40  23.9042 N, 41.0596 W  RRS Discovery D344 
1012613  CTD or STD cast  20091104 02:25:38  23.9005 N, 41.0589 W  RRS Discovery D344 
1137275  Offshore sea floor pressure series  20091105 16:00:00  23.86583 N, 41.09267 W  RRS Discovery D344 
1137287  Offshore sea floor pressure series  20091105 16:00:00  23.86583 N, 41.09267 W  RRS Discovery D344 
1012625  CTD or STD cast  20091106 22:07:51  24.2007 N, 49.7101 W  RRS Discovery D344 
1092802  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092814  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092826  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092838  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092863  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092875  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092887  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092899  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092906  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092918  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092931  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092943  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092955  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092967  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092979  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092980  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092992  Hydrography time series at depth  20091107 17:00:00  24.172 N, 49.7195 W  RRS Discovery D344 
1092851  Hydrography time series at depth  20091107 17:00:02  24.172 N, 49.7195 W  RRS Discovery D344 
1093006  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093018  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093031  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093055  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093079  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093080  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093092  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093111  Hydrography time series at depth  20091108 00:00:00  24.183 N, 49.743 W  RRS Discovery D344 
1093043  Hydrography time series at depth  20091108 00:00:02  24.183 N, 49.743 W  RRS Discovery D344 
1093067  Hydrography time series at depth  20091108 00:00:02  24.183 N, 49.743 W  RRS Discovery D344 
1012637  CTD or STD cast  20091108 11:55:18  25.1046 N, 52.0143 W  RRS Discovery D344 
1092758  Hydrography time series at depth  20091108 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D344 
1092771  Hydrography time series at depth  20091108 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D344 
1092783  Hydrography time series at depth  20091108 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D344 
1092795  Hydrography time series at depth  20091108 19:00:01  25.10583 N, 52.01033 W  RRS Discovery D344 
1137251  Offshore sea floor pressure series  20091116 07:30:00  24.20033 N, 49.73767 W  RRS Discovery D344 
1137183  Offshore sea floor pressure series  20091118 19:30:00  25.10583 N, 52.01033 W  RRS Discovery D344 
1137195  Offshore sea floor pressure series  20091118 19:30:00  25.10583 N, 52.01033 W  RRS Discovery D344 
1017630  CTD or STD cast  20100127 12:19:10  25.0222 N, 51.7532 W  RRS Discovery D346 
1017642  CTD or STD cast  20100127 20:32:41  24.9374 N, 51.1852 W  RRS Discovery D346 
1017654  CTD or STD cast  20100128 03:37:17  24.7984 N, 50.632 W  RRS Discovery D346 
1017666  CTD or STD cast  20100128 10:38:11  24.6687 N, 50.0899 W  RRS Discovery D346 
1017678  CTD or STD cast  20100128 18:16:18  24.5207 N, 49.5342 W  RRS Discovery D346 
1017691  CTD or STD cast  20100129 02:26:43  24.349 N, 49.0082 W  RRS Discovery D346 
1017709  CTD or STD cast  20100129 09:37:27  24.196 N, 48.473 W  RRS Discovery D346 
1017710  CTD or STD cast  20100129 16:30:53  24.0662 N, 47.9426 W  RRS Discovery D346 
1017722  CTD or STD cast  20100129 23:57:39  23.9755 N, 47.4087 W  RRS Discovery D346 
1017734  CTD or STD cast  20100130 07:40:03  23.8992 N, 46.8761 W  RRS Discovery D346 
1017746  CTD or STD cast  20100130 15:19:41  23.8739 N, 46.3337 W  RRS Discovery D346 
1017758  CTD or STD cast  20100130 22:51:04  23.7669 N, 45.802 W  RRS Discovery D346 
1017771  CTD or STD cast  20100131 05:28:04  23.7325 N, 45.27 W  RRS Discovery D346 
1017783  CTD or STD cast  20100131 12:32:54  23.6355 N, 44.7354 W  RRS Discovery D346 
1017795  CTD or STD cast  20100131 19:19:54  23.5353 N, 44.2091 W  RRS Discovery D346 
1017802  CTD or STD cast  20100201 02:18:59  23.45 N, 43.6718 W  RRS Discovery D346 
1017814  CTD or STD cast  20100201 09:21:46  23.3727 N, 43.1415 W  RRS Discovery D346 
1017826  CTD or STD cast  20100201 16:18:44  23.2503 N, 42.6004 W  RRS Discovery D346 
1017838  CTD or STD cast  20100202 01:44:52  23.3847 N, 41.7691 W  RRS Discovery D346 
1017851  CTD or STD cast  20100202 10:05:18  23.5204 N, 40.9444 W  RRS Discovery D346 
1017863  CTD or STD cast  20100202 18:31:04  23.6671 N, 40.1083 W  RRS Discovery D346 
1113783  CTD or STD cast  20101224 18:06:50  22.6535 N, 49.9621 W  RRS Discovery D359 
1096679  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096680  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096692  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096711  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096723  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096747  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096759  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096772  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096784  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096796  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096815  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096839  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096840  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096852  Hydrography time series at depth  20101227 00:30:00  24.1636 N, 49.7194 W  RRS Discovery D359 
1096760  Hydrography time series at depth  20101227 00:30:02  24.1636 N, 49.7194 W  RRS Discovery D359 
1096803  Hydrography time series at depth  20101227 00:30:02  24.1636 N, 49.7194 W  RRS Discovery D359 
1096827  Hydrography time series at depth  20101227 00:30:02  24.1636 N, 49.7194 W  RRS Discovery D359 
1113795  CTD or STD cast  20101227 18:07:38  25.1108 N, 52.025 W  RRS Discovery D359 
1096631  Hydrography time series at depth  20101227 19:00:01  25.1075 N, 52.01083 W  RRS Discovery D359 
1096643  Hydrography time series at depth  20101227 19:00:01  25.1075 N, 52.01083 W  RRS Discovery D359 
1096655  Hydrography time series at depth  20101227 19:00:01  25.1075 N, 52.01083 W  RRS Discovery D359 
1096667  Hydrography time series at depth  20101227 19:00:01  25.1075 N, 52.01083 W  RRS Discovery D359 
1096864  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096888  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096907  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096919  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096920  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096932  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096944  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096956  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096968  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096981  Hydrography time series at depth  20101228 18:30:00  24.197 N, 49.7526 W  RRS Discovery D359 
1096876  Hydrography time series at depth  20101228 18:30:02  24.197 N, 49.7526 W  RRS Discovery D359 
1113802  CTD or STD cast  20101228 19:07:37  24.1587 N, 49.6968 W  RRS Discovery D359 
1137202  Offshore sea floor pressure series  20101229 19:00:00  25.1075 N, 52.01083 W  RRS Discovery D359 
1137214  Offshore sea floor pressure series  20101229 19:01:00  25.1075 N, 52.01083 W  RRS Discovery D359 
1113814  CTD or STD cast  20101230 12:04:53  23.9353 N, 42.7867 W  RRS Discovery D359 
1113826  CTD or STD cast  20101230 17:29:50  23.9229 N, 42.5368 W  RRS Discovery D359 
1137299  Offshore sea floor pressure series  20101231 12:30:00  23.86267 N, 41.096 W  RRS Discovery D359 
1137306  Offshore sea floor pressure series  20101231 14:31:00  23.86267 N, 41.096 W  RRS Discovery D359 
1113838  CTD or STD cast  20101231 19:09:55  23.8241 N, 41.074 W  RRS Discovery D359 
1096993  Hydrography time series at depth  20101231 19:30:00  23.85683 N, 41.0975 W  RRS Discovery D359 
1097007  Hydrography time series at depth  20101231 19:30:00  23.85683 N, 41.0975 W  RRS Discovery D359 
1097019  Hydrography time series at depth  20101231 19:30:00  23.85683 N, 41.0975 W  RRS Discovery D359 
1097020  Hydrography time series at depth  20101231 19:30:00  23.85683 N, 41.0975 W  RRS Discovery D359 
1097032  Hydrography time series at depth  20101231 19:30:00  23.85683 N, 41.0975 W  RRS Discovery D359 
1097044  Hydrography time series at depth  20101231 19:30:00  23.85683 N, 41.0975 W  RRS Discovery D359 
1134738  Hydrography time series at depth  20110921 15:30:01  23.807 N, 41.0983 W  RRS James Cook JC064 
1134751  Hydrography time series at depth  20110921 15:30:01  23.807 N, 41.0983 W  RRS James Cook JC064 
1134763  Hydrography time series at depth  20110921 15:30:01  23.807 N, 41.0983 W  RRS James Cook JC064 
1134775  Hydrography time series at depth  20110921 15:30:01  23.807 N, 41.0983 W  RRS James Cook JC064 
1134787  Hydrography time series at depth  20110921 15:30:01  23.807 N, 41.0983 W  RRS James Cook JC064 
1134799  Hydrography time series at depth  20110921 15:30:01  23.807 N, 41.0983 W  RRS James Cook JC064 
1112859  CTD or STD cast  20110921 20:32:29  23.8416 N, 41.0666 W  RRS James Cook JC064 
1112860  CTD or STD cast  20110922 01:49:57  23.8417 N, 41.0666 W  RRS James Cook JC064 
1264249  Offshore sea floor pressure series  20110922 11:30:00  23.865 N, 41.094 W  RRS James Cook JC064 
1264250  Offshore sea floor pressure series  20110924 10:30:00  23.865 N, 41.094 W  RRS James Cook JC064 
1112872  CTD or STD cast  20110925 02:37:38  24.1793 N, 49.7183 W  RRS James Cook JC064 
1134530  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134542  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134554  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134566  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134578  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134591  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134609  Hydrography time series at depth  20110925 16:30:00  24.2655 N, 49.75 W  RRS James Cook JC064 
1134425  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134437  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134449  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134450  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134462  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134474  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134486  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134498  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134505  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134517  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134529  Hydrography time series at depth  20110925 17:00:01  24.2655 N, 49.75 W  RRS James Cook JC064 
1134610  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134622  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134634  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134646  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134658  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134671  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134683  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134695  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134702  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134714  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1134726  Hydrography time series at depth  20110925 21:00:00  24.1775 N, 49.763 W  RRS James Cook JC064 
1264237  Offshore sea floor pressure series  20110926 00:30:00  24.19283 N, 49.74517 W  RRS James Cook JC064 
1264225  Offshore sea floor pressure series  20110926 06:30:00  24.19283 N, 49.74517 W  RRS James Cook JC064 
1112884  CTD or STD cast  20110926 13:13:54  25.1139 N, 52.0168 W  RRS James Cook JC064 
1112896  CTD or STD cast  20110926 17:03:00  25.1063 N, 52.0116 W  RRS James Cook JC064 
1112903  CTD or STD cast  20110926 23:45:27  25.1131 N, 52.014 W  RRS James Cook JC064 
1228248  Hydrography time series at depth  20121105 17:00:00  23.87017 N, 41.09 W  RRS Discovery D382 
1228224  Hydrography time series at depth  20121105 17:00:01  23.87017 N, 41.09 W  RRS Discovery D382 
1228236  Hydrography time series at depth  20121105 17:00:01  23.87017 N, 41.09 W  RRS Discovery D382 
1228261  Hydrography time series at depth  20121105 17:00:01  23.87017 N, 41.09 W  RRS Discovery D382 
1228285  Hydrography time series at depth  20121105 17:00:01  23.87017 N, 41.09 W  RRS Discovery D382 
1228273  Hydrography time series at depth  20121105 17:00:02  23.87017 N, 41.09 W  RRS Discovery D382 
1228297  Hydrography time series at depth  20121105 17:00:02  23.87017 N, 41.09 W  RRS Discovery D382 
1176495  CTD or STD cast  20121107 22:13:45  24.2004 N, 49.7685 W  RRS Discovery D382 
1176502  CTD or STD cast  20121108 04:32:43  24.2035 N, 49.7657 W  RRS Discovery D382 
1227976  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228015  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228027  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228039  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228040  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228052  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228064  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228076  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228088  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228107  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228119  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228120  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228132  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228144  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228156  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1228168  Hydrography time series at depth  20121109 00:00:00  24.16517 N, 49.75033 W  RRS Discovery D382 
1227988  Hydrography time series at depth  20121109 00:00:02  24.16517 N, 49.75033 W  RRS Discovery D382 
1228003  Hydrography time series at depth  20121109 00:00:02  24.16517 N, 49.75033 W  RRS Discovery D382 
1228181  Hydrography time series at depth  20121109 14:00:01  24.17767 N, 49.76283 W  RRS Discovery D382 
1228193  Hydrography time series at depth  20121109 14:00:01  24.17767 N, 49.76283 W  RRS Discovery D382 
1228200  Hydrography time series at depth  20121109 14:00:01  24.17767 N, 49.76283 W  RRS Discovery D382 
1228212  Hydrography time series at depth  20121109 14:00:01  24.17767 N, 49.76283 W  RRS Discovery D382 
1176514  CTD or STD cast  20121110 01:27:21  25.1153 N, 51.9933 W  RRS Discovery D382 
1796847  Offshore sea floor pressure series  20121110 05:16:00  24.1953 N, 49.714 W  RRS Discovery D382 
1796859  Offshore sea floor pressure series  20121110 16:31:00  24.1953 N, 49.714 W  RRS Discovery D382 
1796860  Offshore sea floor pressure series  20121113 06:34:00  23.8565 N, 41.0988 W  RRS Discovery D382 
1622509  CTD or STD cast  20140513 13:40:39  25.1423 N, 52.0114 W  RRS James Cook JC103 
1845640  Hydrography time series at depth  20140513 21:00:00  25.137 N, 52.02633 W  RRS James Cook JC103 
1845652  Hydrography time series at depth  20140513 21:00:00  25.137 N, 52.02633 W  RRS James Cook JC103 
1845664  Hydrography time series at depth  20140513 21:00:00  25.137 N, 52.02633 W  RRS James Cook JC103 
1845676  Hydrography time series at depth  20140513 21:00:00  25.137 N, 52.02633 W  RRS James Cook JC103 
1622510  CTD or STD cast  20140514 20:07:04  24.2164 N, 49.7334 W  RRS James Cook JC103 
1845688  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845707  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845719  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845720  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845732  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845744  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845756  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845768  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845781  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845793  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845800  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845812  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845824  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845836  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845848  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845861  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845873  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845885  Hydrography time series at depth  20140515 16:00:00  24.16633 N, 49.7495 W  RRS James Cook JC103 
1845897  Hydrography time series at depth  20140515 21:00:00  24.18267 N, 49.76067 W  RRS James Cook JC103 
1845904  Hydrography time series at depth  20140515 21:00:00  24.18267 N, 49.76067 W  RRS James Cook JC103 
1845916  Hydrography time series at depth  20140515 21:00:00  24.18267 N, 49.76067 W  RRS James Cook JC103 
1845928  Hydrography time series at depth  20140515 21:00:00  24.18267 N, 49.76067 W  RRS James Cook JC103 
1622522  CTD or STD cast  20140517 21:26:39  23.899 N, 41.078 W  RRS James Cook JC103 
1845941  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1845953  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1845965  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1845977  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1845989  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1845990  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1846004  Hydrography time series at depth  20140518 19:00:00  23.86867 N, 41.092 W  RRS James Cook JC103 
1622534  CTD or STD cast  20140518 19:01:30  23.8984 N, 41.0744 W  RRS James Cook JC103 