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Metadata Report for BODC Series Reference Number 888200


Metadata Summary

Data Description

Data Category CTD or STD cast
Instrument Type
NameCategories
Sea-Bird SBE 911 CTD  CTD; water temperature sensor; salinity sensor
Instrument Mounting lowered unmanned submersible
Originating Country Ireland
Originator Dr Martin White
Originating Organization National University of Ireland, Galway
Processing Status banked
Online delivery of data Download available - Ocean Data View (ODV) format
Project(s) Oceans 2025
Porcupine Abyssal Plain (PAP)
Oceans 2025 Theme 2
Oceans 2025 Theme 2 WP2.5
 

Data Identifiers

Originator's Identifier CE0716_12
BODC Series Reference 888200
 

Time Co-ordinates(UT)

Start Time (yyyy-mm-dd hh:mm) 2007-06-23 15:27
End Time (yyyy-mm-dd hh:mm) 2007-06-23 17:26
Nominal Cycle Interval 1.0 decibars
 

Spatial Co-ordinates

Latitude 48.97670 N ( 48° 58.6' N )
Longitude 16.51160 W ( 16° 30.7' W )
Positional Uncertainty Unspecified
Minimum Sensor or Sampling Depth 5.0 m
Maximum Sensor or Sampling Depth 4766.0 m
Minimum Sensor or Sampling Height 67.5 m
Maximum Sensor or Sampling Height 4828.5 m
Sea Floor Depth 4833.5 m
Sea Floor Depth Source -
Sensor or Sampling Distribution Variable common depth - All sensors are grouped effectively at the same depth, but this depth varies significantly during the series
Sensor or Sampling Depth Datum Instantaneous - Depth measured below water line or instantaneous water body surface
Sea Floor Depth Datum Instantaneous - Depth measured below water line or instantaneous water body surface
 

Parameters

BODC CODERankUnitsTitle
ACYCAA011DimensionlessSequence number
PRESPR011DecibarsPressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level
PSALCU011DimensionlessPractical salinity of the water body by CTD and computation using UNESCO 1983 algorithm and NO calibration against independent measurements
SIGTEQST1Kilograms per cubic metreSigma-T of the water body by computation from salinity and temperature using UNESCO algorithm
TEMPPR011Degrees CelsiusTemperature of the water body

Definition of Rank

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

Problem Reports

No Problem Report Found in the Database


Data Access Policy

Open Data supplied by Natural Environment Research Council (NERC)

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


Narrative Documents

Instrument Description

CTD Unit and Auxiliary Sensors

Instrument Manufacturer Model Serial number Last calibration date Comments
CTD SeaBird SBE 911plus CTD - - -
Temperature sensor SeaBird SBE 3plus 4023 19th January 2006 -
Conductivity sensor SeaBird SBE 4C 2796 18th January 2006 -
Pressure sensor Paroscientific Digiquartz 88906 25th January 2002 -
24 Bottle Rosette SeaBird - - - -

See the Cruise Report for more details on the sensors.

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 Processing

The data arrived at BODC in 11 Ascii files, representing eleven of the twelve CTD casts taken during the cruise. One of the ctd files had been accidentally overwritten on board the ship thus was unavailable for archiving. These eleven files were reformatted to the internal QXF format using BODC transfer function 401. The following table shows how the variables were mapped to the appropriate BODC parameter codes.

Originator's variable Units Description BODC Parameter code Units Comments
Pressure dbar Pressure exerted by the water column by profiling pressure sensor. PRESPR01 dbar -
Temperature °C Temperature of the water column TEMPPR01 °C -
Salinity psu Practical salinity of the water column PSALCU01 psu -
Density kg m-3 Sigma-T of the water column by computation
from salinity and temperature.
SIGTEQST kg m-3 Sigma-T is rederived during the BODC Transfer process.

The reformatted data were visualised using the in-house EDSERPLO software. Suspect data were marked by adding an appropriate quality control flag.

BODC also hold original SeaBird files of this data, which are available on request.

Originator's Data Processing

Sampling Strategy

A total of twelve CTD stations were completed during CE0716, four deep casts for both SBE Microcat calibration and acoustic release tests, three to 2500m in a triangle around the PAP site and 5 in support of near surface bottle sample measurements.

Station number Date and Time Latitude Longitude CTD depth Comments
001 21/6/07 10:38 48°59.94' N 16°30.12' W 3215m CTD cast to calibrate Microcats
002 21/6/07 13:51 48°59.95' N 16°30.12' W 268m CTD cast to support near surface bottle measurements
CTD cast alongside Wetlabs and ISUS to 300m
003 21/6/07 14:51 48°59.95' N 16°30.11' W 4730m CTD cast to calibrate Microcats
CTD to test wire releases to 5000m
004 21/6/07 18:24 48°59.95' N 16°30.12' W 304m CTD cast to support near surface bottle measurements
005 21/6/07 19:44 48°59.95' N 16°30.11' W 41m CTD cast to support near surface bottle measurements
006 21/6/07 20:03 48°59.95' N 16°30.12' W 4715m CTD cast to calibrate Microcats
007 22/6/07 12:27 49°00.13' N 16°27.27' W 470m CTD cast to support near surface bottle measurements
008 22/6/07 20.29 49°05.09' N 16°24.06' W 2508m CTD close to PAP site
009 23/6/07 01:04 48°54.99' N 16°18.00' W 2536m CTD close to PAP site
010 23/6/07 03:44 48°54.99' N 16°30.01' W 2537m CTD close to PAP site
011 23/6/07 07:15 48°59.16' N 16°25.05' W 40m CTD cast to estimate DCM for snatcher
Data not available, cast overwritten by cast 12 on board ship.
012 23/6/07 15:27 48°58.60' N 16°30.70' W 4766m CTD cast to calibrate Microcats

Data Processing

During the first CTD profile, a problem became apparent when unrealistic temperature and salinity values were registered, most notably in salinity. The sensor was changed and at the second attempt values were still not realistic. Subsequent investigations revealed that incorrect calibration coefficients for the temperature had been input into the CTD configuration file prior to the survey. These coefficients were corrected and the CTD performed well thereafter. The raw data were re-processed post-cruise to obtain the correct calibration data for the Microcats.

An initial view of the CTD data on-board revealed that it was clean with no obvious irregularities in any measurements.

The data were processed by Martin White, University of Ireland, Galway, using his own routines, rather than the SeaBird software. The temperature and conductivity data were run through a 121 point median filter (about 5 seconds in time) before salinity was calculated. Then the salinity was run through the same filter before density was calculated.

Then the equivalent of loop edit was run before the 1 db averages were calculated.

General Data Screening carried out by BODC

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 unfeasible values
  • Inconsistencies between related information, for example:
    • Times for instrument deployment and for start/end of data series
    • Length of record and the number of data cycles/cycle interval
    • Parameters expected and the parameters actually present in the data cycles
  • Originator's comments on meter/mooring performance and data quality

Documents are written by BODC highlighting irregularities which cannot be resolved.

Data cycles are inspected using time or depth series plots of all parameters. Currents are additionally inspected using vector scatter plots and time series plots of North and East velocity components. These presentations undergo intrinsic and extrinsic screening to detect infeasible values within the data cycles themselves and inconsistencies as seen when comparing characteristics of 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 data values will not be altered.

The following types of irregularity, each relying on visual detection in the plot, are amongst those which may be flagged as suspect:

  • Spurious data at the start or end of the record.
  • Obvious spikes occurring in periods free from meteorological disturbance.
  • A sequence of constant values in consecutive data cycles.

If a large percentage of the data is affected by irregularities then a Problem Report will be written rather than flagging the individual suspect values. Problem Reports are also used to highlight irregularities seen in the graphical data presentations.

Inconsistencies between the characteristics of the data set and those of its neighbours are sought and, where necessary, documented. This covers inconsistencies such as the following:

  • Maximum and minimum values of parameters (spikes excluded).
  • The occurrence of meteorological events.

This intrinsic and extrinsic 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 making are not introduced.


Project Information

Oceans 2025 - The NERC Marine Centres' Strategic Research Programme 2007-2012

Who funds the programme?

The Natural Environment Research Council (NERC) funds the Oceans 2025 programme, which was originally planned in the context of NERC's 2002-2007 strategy and later realigned to NERC's subsequent strategy (Next Generation Science for Planet Earth; NERC 2007).

Who is involved in the programme?

The Oceans 2025 programme was designed by and is to be implemented through seven leading UK marine centres. The marine centres work together in coordination and are also supported by cooperation and input from government bodies, universities and other partners. The seven marine centres are:

  • National Oceanography Centre, Southampton (NOCS)
  • Plymouth Marine Laboratory (PML)
  • Marine Biological Association (MBA)
  • Sir Alister Hardy Foundation for Marine Science (SAHFOS)
  • Proudman Oceanographic Laboratory (POL)
  • Scottish Association for Marine Science (SAMS)
  • Sea Mammal Research Unit (SMRU)

Oceans2025 provides funding to three national marine facilities, which provide services to the wider UK marine community, in addition to the Oceans 2025 community. These facilities are:

  • British Oceanographic Data Centre (BODC), hosted at POL
  • Permanent Service for Mean Sea Level (PSMSL), hosted at POL
  • Culture Collection of Algae and Protozoa (CCAP), hosted at SAMS

The NERC-run Strategic Ocean Funding Initiative (SOFI) provides additional support to the programme by funding additional research projects and studentships that closely complement the Oceans 2025 programme, primarily through universities.

What is the programme about?

Oceans 2025 sets out to address some key challenges that face the UK as a result of a changing marine environment. The research funded through the programme sets out to increase understanding of the size, nature and impacts of these changes, with the aim to:

  • improve knowledge of how the seas behave, not just now but in the future;
  • help assess what that might mean for the Earth system and for society;
  • assist in developing sustainable solutions for the management of marine resources for future generations;
  • enhance the research capabilities and facilities available for UK marine science.

In order to address these aims there are nine science themes supported by the Oceans 2025 programme:

  • Climate, circulation and sea level (Theme 1)
  • Marine biogeochemical cycles (Theme 2)
  • Shelf and coastal processes (Theme 3)
  • Biodiversity and ecosystem functioning (Theme 4)
  • Continental margins and deep ocean (Theme 5)
  • Sustainable marine resources (Theme 6)
  • Technology development (Theme 8)
  • Next generation ocean prediction (Theme 9)
  • Integration of sustained observations in the marine environment (Theme 10)

In the original programme proposal there was a theme on health and human impacts (Theme 7). The elements of this Theme have subsequently been included in Themes 3 and 9.

When is the programme active?

The programme started in April 2007 with funding for 5 years.

Brief summary of the programme fieldwork/data

Programme fieldwork and data collection are to be achieved through:

  • physical, biological and chemical parameters sampling throughout the North and South Atlantic during collaborative research cruises aboard NERC's research vessels RRS Discovery, RRS James Cook and RRS James Clark Ross;
  • the Continuous Plankton Recorder being deployed by SAHFOS in the North Atlantic and North Pacific on 'ships of opportunity';
  • physical parameters measured and relayed in near real-time by fixed moorings and ARGO floats;
  • coastal and shelf sea observatory data (Liverpool Bay Coastal Observatory (LBCO) and Western Channel Observatory (WCO)) using the RV Prince Madog and RV Quest.

The data is to be fed into models for validation and future projections. Greater detail can be found in the Theme documents.


Porcupine Abyssal Plain (PAP) Observatory

Scientific Rationale

During the past decade, the intention has been to observe changes in rate and state variables within the entire water column and benthos, for a wide range of biogeochemically significant features in the centre of the Porcupine Abyssal Plain. The site appears to satisfy many of the conditions for simplicity; it lies well away from regions where physical gradients are strong and is in the middle of one of the biogeochemical provinces. The seabed is very flat over large areas (4800m depth) and there is no evidence of significant advective supply of material. Below the upper mixed layer, currents are generally northerly and of low velocity. The depth of winter mixing is large and variable (300-800m) and this facilitates research into the effects of the most important driving force on upper ocean biogeochemistry: nutrient supply. There is a substantial data base from previous programs on which to build: the PAP site is about 350Km to the northeast of the site of the JGOFS North Atlantic Bloom Experiment in 1989 (see Deep Sea Research volume 40 1-2) and the continuing work by IFM, Kiel. It was the focus of the EU BENGAL program from 1998-2001 (See Progress in Oceanography volume 50 1-4) and is at the northern boundary of the French POMME program. Ships of opportunity contribute significantly with frequent transects by the Continuous Plankton Recorder since 1949 and PCO2 transects under the EU program CAVASSOO. It was a focus of the then SOC Deacon Divison core research program BICEP which draws the link between upper ocean processes and the deep ocean benthos where there has been a major biological regime shift in the mid 1990's.

At the beginning of the project in 2002, three moorings were deployed at the PAP site with the intention of recovering and redeploying each of them annually.

The three moorings deployed comprised the following:

  • A titanium frame positioned in the eutrophic zone carrying the Fluorimeter Nitrate analyser, CO2 sensor, and temperature, salinity and pressure sensor. Below this at 150m were ADCPs, measuring direction and speed of the current.
  • A mooring with a surface buoy communicating in near real-time, via satellites, sending temperatures and salinities from up to 12 sensors positioned at depths of between 10m and 1000m.
  • A mooring with sediment traps and current meters.

References

Billett, D.S.M., Bett B.J., Reid, W.D.K., Boorman, B. and Priede, M. Long-term change in the abyssal NE Atlantic: The 'Amperima Event' revisited. Deep Sea Research II; PAP special volume (Submitted)

Hartman. S., Larkin. K. E., Lampitt, R. S, Koeve, W., Yool, A., Körtzinger, A., Hydes, D.J. (This volume) Seasonal and inter-annual biogeochemical variations at PAP (49°N, 16.5°W) 2003-2005. Deep Sea Research II; PAP special volume (Submitted)

Gooday, A et al. Long term change in foraminiferans Deep Sea Research II, PAP special volume (Submitted)

Martin, A.P., Lucas, M.I., Painter, S.C., Pidcock, R., Prandke H., Prandke,H., Stinchcombe, M.C. (2008) The supply of nutrients due to vertical turbulent mixing: a study at the Porcupine Abyssal Plain study site (49°50'N 16°30'W) in the northeast Atlantic. Deep Sea Research II, PAP special volume (Submitted)


Oceans 2025 Theme 2: Marine Biogeochemical Cycles

Marine biogeochemical cycles are the key processes that control the cycling of climate-active gases within the surface ocean; the main transport mechanisms governing the supply of nutrients from deeper waters across the pycnocline; and the flux of material to deep water via the biological carbon pump. The broad aim of this Theme is to improve knowledge of major biogeochemical processes in the surface layer of the Atlantic Ocean and UK shelf seas in order to develop accurate models of these systems. This strategic research will result in predictions of how the ocean will respond to, and either ameliorate or worsen, climate change and ocean acidification.

Theme 2 comprises three Research Units and ten Work Packages. Theme 2 addresses the following pivotal biogeochemical pathways and processes:

  • The oceans and shelf seas as a source and sink of climate-active gases
  • The importance of the carbon and nitrogen cycles in the regulation of microbial communities and hence export and biogenic gas cycling
  • The biological pump and export of carbon into the ocean's interior
  • Processes that introduce nutrients into the euphotic zone
  • The direct impact of a high CO2 world (acidification) on mixed-layer biogeochemical cycles and feedbacks to the atmosphere via sea/air gas fluxes and the biological pump
  • The indirect impact of a high CO2 world (increased stratification and storminess) on the supply of nutrients to the surface layer of the ocean and hence on the biological carbon pump and air-sea gas fluxes
  • Cellular processes that mediate calcification in coccolithophores and how these are impacted by environmental change with a focus on elevated CO2 and ocean acidification
  • Inter- and intra-specific genetic diversity and inter-specific physiological plasticity in coccolithophores and the consequences of rapid environmental change

The official Oceans 2025 documentation for this Theme can be found using the following link: Oceans 2025 Theme 2


Oceans 2025 Theme 2, Work Package 2.5: Physical Processes and the Supply of Nutrients to the Euphotic Zone

The emphasis behind this Work Package is to gain a better understanding of the ocean's biological carbon pump (OBP), an important process in the global carbon cycle. Small changes in its magnitude resulting from climate change could have significant effects, both on the ocean's ability to sequester CO2 and on the natural flux of marine carbon. This work package is concerned with the effect of physical processes and circulation on nutrient supply to the euphotic zone. Many physical pathways influence nutrient supply, such as winter overturning, Ekman pumping, small-scale turbulent mixing and mesoscale ageostrophic circulations, (of which, eddy pumping is but one example). Increased stratification will change patterns of winter overturning and dampen small-scale mixing. Shifts in wind patterns will perturb Ekman pumping. Changes in gradients of ocean heating and wind-forcing will alter the distribution of potential energy released through baroclinic instability of eddies and fronts. The combined effect of change on total nutrient supply will therefore be complex. Such physically-mediated changes, coupled to changes in aeolian dust deposition, may profoundly alter upper ocean plankton communities, biogeochemical cycling and carbon export.

This Work Package will be primarily coordinated by the National Oceanography Centre, Southampton (NOC). Specific objectives are:

  • To determine the relative importance of mechanisms affecting nutrient supply to the photic zone by quantifying them in the three major biomes of the North Atlantic
  • To establish how representative process studies are for the basin scale and thus define operators to scale up the individual process study results
  • To determine the sensitivity to future climate change of the mechanisms sustaining total nutrient supply to the photic zone over the three major biomes of the North Atlantic

Aspects of this work will link to Oceans 2025 Theme 9 and 10, and Theme 2 WP 2.6.

More detailed information on this Work Package is available from pages 13-15 of the official Oceans 2025 Theme 2 document: Oceans 2025 Theme 2

Weblink: http://www.oceans2025.org/


Data Activity or Cruise Information

Cruise

Cruise Name CE0716
Departure Date 2007-06-19
Arrival Date 2007-06-25
Principal Scientist(s)Richard Stephen Lampitt (National Oceanography Centre, Southampton)
Ship Celtic Explorer

Complete Cruise Metadata Report is available here


Fixed Station Information

Fixed Station Information

Station NamePorcupine Abyssal Plain (PAP)
CategoryOffshore location
Latitude49° 0.00' N
Longitude16° 30.00' W
Water depth below MSL4800.0 m

Porcupine Abyssal Plain (PAP) Observatory

The Porcupine Abyssal Plain (PAP) observatory is a site at which moorings were deployed in the Northeastern Atlantic, as part of the ANIMATE (Atlantic Network of Interdisciplinary Moorings and Time-series for Europe), MERSEA (Marine Environment and Security for the European Area), EuroSITES, Oceans2025, Fix03 and CLASS projects. The PAP site is centred at latitude 49° N and longitude 16.5° W. Moorings have occupied this region since 2002 and are typically deployed for 12 months.

Please note: Near Real Time data is not stored at BODC. This data can be found at the OceanSites GDA and through IFREMER.

Data summary

Mooring deployment Deployment Cruise Temperature salinity pressure ADCP Chlorophyll Sediment trap Current meter Nitrate Carbon dioxide Oxygen Irradience
Real time Delayed mode Real time Delayed mode Real time Delayed mode Real time Delayed mode Real time Delayed mode Real time Delayed mode Real time Delayed mode
PAP 2002 D266 Data Data Data NT UD Data - Data NT Data NT SF - ND - ND
PAP 2003 P0300_1 CF Data Data NT Data Data - Data NT Data NT Data - - - -
PAP 2003 P0306 Data Data Data NT Data Data - Data NT Data NT Data - - - -
PAP 2004 CD158 Data Data Data NT Data Data - Data NT UD NT Data - - - -
PAP 2005 D296 Data ND ND NT ND Data - Data NT Pending NT Pending - ND - ND
PAP 2006 D306 ND ND ND ND ND Data - Data ND ND ND ND - Pending - ND
PAP 2007 CE0716 Data Data Data Data Data Data - Pending SF SF NT Pending - ND - ND
PAP 2009 D341 Data Data - Data Data - - - Data Data SF SF - Data - -
PAP 2010 CE10005 - Data Data - Pending Data - Pending - Pending - Data - Pending Data ND
PAP 2011 JC062 - Pending Pending - Pending Data - Data - Pending - Data - Pending - ND
PAP 2012 JC071 - Data ND - Pending Data - Pending - Data - Data - Data - ND
PAP 2013 JC085 - Data ND - Data Data - ND - Data - Data - Data - ND
PAP 2013 JC087 - Data ND - Data ND - ND - Data - ND - Data - ND
PAP 2014 M108 - Data ND - ND Data - ND - Pending - Data - Data - Pending
PAP 2015 DY032 - Data ND - Pending Data - Data - Data - Data - Data - Pending
PAP 2016 DY050 - Data ND - Data Data - Data - Data - Pending - Data - Pending
PAP 2017 DY077 - Data ND - Data Pending - Data - Data - Data - Data - Data
PAP 2018 JC165 - Pending Pending - Pending Pending - Pending - -Pending - Pending - Pending - Pending

Status Indicators

Indicator Description
Data Data received from mooring
Pending Data not yet received
SF Sensor failed
ND No data
NYR Not yet recovered
CF Communications failure
UD Unusable data
NT Not telemetered

Related Fixed Station activities are detailed in Appendix 1


BODC Quality Control Flags

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

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

SeaDataNet Quality Control Flags

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

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

Appendix 1: Porcupine Abyssal Plain (PAP)

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

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

Series IdentifierData CategoryStart date/timeStart positionCruise
1225957Hydrography time series at depth2002-10-06 20:00:0048.9833 N, 16.468 WRRS Discovery D266
1225970Hydrography time series at depth2002-10-06 20:00:0048.9833 N, 16.468 WRRS Discovery D266
1225982Hydrography time series at depth2002-10-06 20:00:0048.9833 N, 16.468 WRRS Discovery D266
1225969Hydrography time series at depth2002-10-07 02:00:0048.9833 N, 16.468 WRRS Discovery D266
1225994Hydrography time series at depth2002-10-07 02:00:0048.9833 N, 16.468 WRRS Discovery D266
1226008Hydrography time series at depth2002-10-07 02:00:0048.9833 N, 16.468 WRRS Discovery D266
1226021Hydrography time series at depth2002-10-07 02:00:0048.9833 N, 16.468 WRRS Discovery D266
1226033Hydrography time series at depth2002-10-07 02:00:0048.9833 N, 16.468 WRRS Discovery D266
1226045Hydrography time series at depth2002-10-07 02:00:0048.9833 N, 16.468 WRRS Discovery D266
1225945Hydrography time series at depth2002-10-09 00:00:0048.9833 N, 16.424 WRRS Discovery D266
895626Water column chemistry2002-10-09 10:28:2048.9833 N, 16.424 WRRS Discovery D266
876493Fluorescence or pigments2003-07-12 14:22:2948.9975 N, 16.4492 WFS Poseidon PO300_1
1226057Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
1226069Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
1226070Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
1226082Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
1226094Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
1226101Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
1226113Hydrography time series at depth2003-07-12 14:30:0048.9975 N, 16.4492 WFS Poseidon PO300_1
774750Currents -subsurface Eulerian2003-07-12 19:00:0049.0 N, 16.5 WFS Poseidon PO300_1
774762Currents -subsurface Eulerian2003-07-12 19:01:0049.0 N, 16.5 WFS Poseidon PO300_1
876407Water column chemistry2003-07-13 00:00:0048.9975 N, 16.44917 WFS Poseidon PO300_1
895638Water column chemistry2003-07-13 09:35:1949.0417 N, 16.5267 WFS Poseidon PO300_1
1226137Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226149Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226150Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226162Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226174Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226186Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226198Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226205Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226217Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226229Hydrography time series at depth2003-11-17 16:30:0049.0755 N, 16.4963 WFS Poseidon PO306
1226125Hydrography time series at depth2003-11-18 16:15:0049.0417 N, 16.5267 WFS Poseidon PO306
876419Water column chemistry2003-11-18 17:00:0049.0417 N, 16.5267 WFS Poseidon PO306
876500Fluorescence or pigments2003-11-18 17:00:2549.0417 N, 16.5267 WFS Poseidon PO306
895651Water column chemistry2003-11-19 09:14:1949.0417 N, 16.5267 WFS Poseidon PO306
1226242Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226254Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226266Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226278Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226291Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226309Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226310Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226322Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226334Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226346Hydrography time series at depth2004-06-22 22:00:0049.1192 N, 16.4935 WRRS Charles Darwin CD158
1226230Hydrography time series at depth2004-06-23 20:00:0049.0432 N, 16.529 WRRS Charles Darwin CD158
876420Water column chemistry2004-06-23 20:00:0049.0497 N, 16.5169 WRRS Charles Darwin CD158
876512Fluorescence or pigments2004-06-23 22:44:2249.04317 N, 16.529 WRRS Charles Darwin CD158
945170Currents -subsurface Eulerian2007-06-19 22:47:5148.915 N, 16.5458 WCeltic Explorer CE0716
888088CTD or STD cast2007-06-21 10:38:3648.999 N, 16.502 WCeltic Explorer CE0716
888107CTD or STD cast2007-06-21 13:51:3048.999 N, 16.502 WCeltic Explorer CE0716
1868602Water sample data2007-06-21 14:07:0048.999 N, 16.502 WCeltic Explorer CE0716
888119CTD or STD cast2007-06-21 14:51:4948.999 N, 16.501 WCeltic Explorer CE0716
888120CTD or STD cast2007-06-21 18:24:1848.999 N, 16.502 WCeltic Explorer CE0716
888132CTD or STD cast2007-06-21 19:44:4748.999 N, 16.501 WCeltic Explorer CE0716
888144CTD or STD cast2007-06-21 20:03:4848.999 N, 16.502 WCeltic Explorer CE0716
888156CTD or STD cast2007-06-22 12:27:4149.002 N, 16.4545 WCeltic Explorer CE0716
1083405Fluorescence or pigments2007-06-22 16:02:4549.0 N, 16.419 WCeltic Explorer CE0716
1225816Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225828Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225841Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225853Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225865Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225877Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225889Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225890Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225908Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225921Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1225933Hydrography time series at depth2007-06-22 18:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
888168CTD or STD cast2007-06-22 20:09:0449.084 N, 16.401 WCeltic Explorer CE0716
888181CTD or STD cast2007-06-23 01:04:5448.9165 N, 16.3 WCeltic Explorer CE0716
888193CTD or STD cast2007-06-23 03:44:4048.9165 N, 16.5002 WCeltic Explorer CE0716
1225804Hydrography time series at depth2007-06-23 14:00:0049.0163 N, 16.402 WCeltic Explorer CE0716
1058137Water column chemistry2007-06-28 15:00:0049.0 N, 16.419 WCeltic Explorer CE0716
1842200Fluorescence or pigments2009-05-23 16:00:0049.07167 N, 16.38167 WRRS James Cook JC034T
1851461Hydrography time series at depth2009-05-23 16:00:0049.07167 N, 16.38167 WRRS James Cook JC034T
1851473Hydrography time series at depth2009-05-23 16:00:0049.07167 N, 16.38167 WRRS James Cook JC034T
1851485Hydrography time series at depth2009-05-23 16:00:0049.07167 N, 16.38167 WRRS James Cook JC034T
1919019Currents -subsurface Eulerian2009-05-23 16:15:0049.07167 N, 16.38167 WRRS James Cook JC034T
1620712Water column chemistry2009-05-23 16:15:0049.07167 N, 16.38167 WRRS James Cook JC034T
1640682Water column chemistry2009-05-23 16:15:0049.07167 N, 16.38167 WRRS James Cook JC034T
1620700Water column chemistry2009-05-23 17:00:3949.07167 N, 16.38167 WRRS James Cook JC034T
1640670Water column chemistry2009-05-24 04:00:0049.07167 N, 16.38167 WRRS James Cook JC034T
1170739Currents -subsurface Eulerian2009-07-09 18:41:2055.10983 N, 5.302 WRRS Discovery D341
1170740Currents -subsurface Eulerian2009-07-10 09:50:4852.32233 N, 6.02167 WRRS Discovery D341
1170752Currents -subsurface Eulerian2009-07-11 10:02:1750.63183 N, 11.19833 WRRS Discovery D341
1170764Currents -subsurface Eulerian2009-07-12 09:50:5649.919 N, 13.46283 WRRS Discovery D341
1170776Currents -subsurface Eulerian2009-07-13 06:54:4949.04683 N, 16.48233 WRRS Discovery D341
1170788Currents -subsurface Eulerian2009-07-14 04:55:1948.94567 N, 16.882 WRRS Discovery D341
1170807Currents -subsurface Eulerian2009-07-15 04:57:3849.023 N, 16.562 WRRS Discovery D341
1170819Currents -subsurface Eulerian2009-07-16 04:53:1149.1025 N, 16.41267 WRRS Discovery D341
1170820Currents -subsurface Eulerian2009-07-17 04:57:2848.8335 N, 16.598 WRRS Discovery D341
1170832Currents -subsurface Eulerian2009-07-18 04:55:0048.82283 N, 16.50567 WRRS Discovery D341
1170844Currents -subsurface Eulerian2009-07-19 04:50:5148.99767 N, 16.51133 WRRS Discovery D341
1170856Currents -subsurface Eulerian2009-07-20 04:57:2148.81283 N, 16.72583 WRRS Discovery D341
1170868Currents -subsurface Eulerian2009-07-20 17:08:1849.07317 N, 16.389 WRRS Discovery D341
1170881Currents -subsurface Eulerian2009-07-21 04:53:2648.725 N, 17.184 WRRS Discovery D341
1170893Currents -subsurface Eulerian2009-07-22 04:53:0249.191 N, 16.89683 WRRS Discovery D341
1170900Currents -subsurface Eulerian2009-07-23 04:55:5549.07417 N, 16.63433 WRRS Discovery D341
1170912Currents -subsurface Eulerian2009-07-24 04:58:3148.91383 N, 16.35767 WRRS Discovery D341
1170924Currents -subsurface Eulerian2009-07-25 04:48:5249.463 N, 16.06033 WRRS Discovery D341
1170936Currents -subsurface Eulerian2009-07-26 04:57:0749.184 N, 16.022 WRRS Discovery D341
1170948Currents -subsurface Eulerian2009-07-27 07:57:1649.13833 N, 16.284 WRRS Discovery D341
1170961Currents -subsurface Eulerian2009-07-28 04:51:1848.814 N, 16.46 WRRS Discovery D341
1170973Currents -subsurface Eulerian2009-07-29 04:46:4348.97817 N, 16.91267 WRRS Discovery D341
1170985Currents -subsurface Eulerian2009-07-30 04:59:2748.83417 N, 16.485 WRRS Discovery D341
1170997Currents -subsurface Eulerian2009-07-31 04:58:4048.60483 N, 16.601 WRRS Discovery D341
1171000Currents -subsurface Eulerian2009-08-01 04:54:1748.7355 N, 16.54017 WRRS Discovery D341
1171012Currents -subsurface Eulerian2009-08-02 04:44:1448.64567 N, 16.5675 WRRS Discovery D341
1171024Currents -subsurface Eulerian2009-08-03 04:52:5248.99783 N, 16.4255 WRRS Discovery D341
1171036Currents -subsurface Eulerian2009-08-04 04:51:2048.82417 N, 16.91783 WRRS Discovery D341
1171048Currents -subsurface Eulerian2009-08-05 04:52:1848.90333 N, 16.87867 WRRS Discovery D341
1171061Currents -subsurface Eulerian2009-08-06 04:48:4048.907 N, 16.08783 WRRS Discovery D341
1171073Currents -subsurface Eulerian2009-08-07 04:49:1649.00783 N, 16.48933 WRRS Discovery D341
1171085Currents -subsurface Eulerian2009-08-08 04:52:3948.79867 N, 16.98883 WRRS Discovery D341
1171097Currents -subsurface Eulerian2009-08-09 04:51:2848.9835 N, 16.50517 WRRS Discovery D341
1171104Currents -subsurface Eulerian2009-08-10 04:54:1849.26467 N, 15.59733 WRRS Discovery D341
1171116Currents -subsurface Eulerian2009-08-10 22:47:2450.53633 N, 11.35417 WRRS Discovery D341
1839394Water column chemistry2010-06-03 12:00:0048.993 N, 16.369 WRRS James Clark Ross JR20100526 (JR221)
1839401Water column chemistry2010-09-21 12:00:0048.993 N, 16.369 WCeltic Explorer CE10005
1839413Water column chemistry2011-08-02 00:00:0048.0135 N, 16.3698 WRRS James Cook JC062
1177289Bathymetry2012-05-01 21:59:0048.6223 N, 16.3579 WRRS James Cook JC071
1839425Water column chemistry2012-05-06 00:00:0048.0049 N, 16.3763 WRRS James Cook JC071
1177290Bathymetry2012-05-07 20:59:0049.1075 N, 17.0159 WRRS James Cook JC071
1759923CTD or STD cast2013-04-19 06:38:0048.67517 N, 16.3365 WRRS James Cook JC085
1928139Water sample data2013-04-19 08:50:0048.67523 N, 16.33658 WRRS James Cook JC085
1759935CTD or STD cast2013-04-21 21:10:0048.991 N, 16.48083 WRRS James Cook JC085
1928140Water sample data2013-04-21 22:18:0048.991 N, 16.48083 WRRS James Cook JC085
1759947CTD or STD cast2013-04-23 13:51:0048.61683 N, 16.2995 WRRS James Cook JC085
1928152Water sample data2013-04-23 15:13:0048.61797 N, 16.29808 WRRS James Cook JC085
1759959CTD or STD cast2013-04-25 17:29:0448.58717 N, 16.333 WRRS James Cook JC085
1759960CTD or STD cast2013-04-25 18:59:0548.587 N, 16.34333 WRRS James Cook JC085
1759972CTD or STD cast2013-04-25 19:49:0348.58683 N, 16.35167 WRRS James Cook JC085
1928164Water sample data2013-04-25 20:40:0048.58575 N, 16.36107 WRRS James Cook JC085
1759984CTD or STD cast2013-04-25 22:37:0148.56283 N, 16.44867 WRRS James Cook JC085
1759996CTD or STD cast2013-04-25 23:23:0048.56267 N, 16.45617 WRRS James Cook JC085
1760008CTD or STD cast2013-04-26 00:16:0248.562 N, 16.4655 WRRS James Cook JC085
1928176Water sample data2013-04-26 01:05:0048.55927 N, 16.47843 WRRS James Cook JC085
1836556CTD or STD cast2013-04-26 01:05:4548.96667 N, 16.36667 WRRS James Cook JC085
1880601Water sample data2013-06-03 12:31:0048.69983 N, 16.03367 WRRS James Cook JC087
1927702Water sample data2013-06-03 12:31:0048.69983 N, 16.03367 WRRS James Cook JC087
1880625Water sample data2013-06-03 20:38:0048.64867 N, 16.14267 WRRS James Cook JC087
1927726Water sample data2013-06-03 20:38:0048.64867 N, 16.14267 WRRS James Cook JC087
1880717Water sample data2013-06-05 04:10:0048.64867 N, 16.143 WRRS James Cook JC087
1927831Water sample data2013-06-05 04:10:0048.64867 N, 16.143 WRRS James Cook JC087
1880729Water sample data2013-06-05 07:58:0048.65017 N, 16.13883 WRRS James Cook JC087
1927843Water sample data2013-06-05 07:58:0048.65017 N, 16.13883 WRRS James Cook JC087
1880730Water sample data2013-06-05 10:23:0048.64867 N, 16.143 WRRS James Cook JC087
1927855Water sample data2013-06-05 10:23:0048.64867 N, 16.143 WRRS James Cook JC087
1880742Water sample data2013-06-05 13:24:0048.64862 N, 16.14292 WRRS James Cook JC087
1880754Water sample data2013-06-06 03:58:0048.64862 N, 16.1429 WRRS James Cook JC087
1927867Water sample data2013-06-06 03:58:0048.64862 N, 16.1429 WRRS James Cook JC087
1880766Water sample data2013-06-06 08:23:0048.64867 N, 16.14267 WRRS James Cook JC087
1880778Water sample data2013-06-06 19:45:0048.6485 N, 16.14267 WRRS James Cook JC087
1927879Water sample data2013-06-06 19:45:0048.6485 N, 16.14267 WRRS James Cook JC087
1880613Water sample data2013-06-07 08:36:0048.6485 N, 16.14283 WRRS James Cook JC087
1927714Water sample data2013-06-07 08:36:0048.6485 N, 16.14283 WRRS James Cook JC087
1880791Water sample data2013-06-08 03:42:0048.64865 N, 16.1434 WRRS James Cook JC087
1927880Water sample data2013-06-08 03:42:0048.64865 N, 16.1434 WRRS James Cook JC087
1880809Water sample data2013-06-08 10:26:0048.65067 N, 16.48833 WRRS James Cook JC087
1927892Water sample data2013-06-08 10:26:0048.65067 N, 16.48833 WRRS James Cook JC087
1880810Water sample data2013-06-09 07:18:0048.6485 N, 16.14283 WRRS James Cook JC087
1927911Water sample data2013-06-09 07:18:0048.6485 N, 16.14283 WRRS James Cook JC087
1880822Water sample data2013-06-09 15:07:0048.64847 N, 16.14132 WRRS James Cook JC087
1927923Water sample data2013-06-09 15:07:0048.64847 N, 16.14132 WRRS James Cook JC087
1880834Water sample data2013-06-09 19:08:0048.64 N, 16.143 WRRS James Cook JC087
1927935Water sample data2013-06-09 19:08:0048.64 N, 16.143 WRRS James Cook JC087
1880637Water sample data2013-06-10 03:46:0048.64867 N, 16.14283 WRRS James Cook JC087
1927738Water sample data2013-06-10 03:46:0048.64867 N, 16.14283 WRRS James Cook JC087
1880649Water sample data2013-06-10 08:35:0048.6485 N, 16.14283 WRRS James Cook JC087
1927751Water sample data2013-06-10 08:35:0048.6485 N, 16.14283 WRRS James Cook JC087
1880650Water sample data2013-06-11 08:53:0048.64917 N, 16.14317 WRRS James Cook JC087
1927763Water sample data2013-06-11 08:53:0048.64917 N, 16.14317 WRRS James Cook JC087
1880662Water sample data2013-06-13 04:43:0048.6485 N, 16.14283 WRRS James Cook JC087
1927775Water sample data2013-06-13 04:43:0048.6485 N, 16.14283 WRRS James Cook JC087
1880674Water sample data2013-06-13 08:38:0048.64867 N, 16.14283 WRRS James Cook JC087
1927787Water sample data2013-06-13 08:38:0048.64867 N, 16.14283 WRRS James Cook JC087
1880686Water sample data2013-06-14 04:16:0048.6485 N, 16.14283 WRRS James Cook JC087
1927799Water sample data2013-06-14 04:16:0048.6485 N, 16.14283 WRRS James Cook JC087
1880698Water sample data2013-06-14 08:41:0048.6485 N, 16.143 WRRS James Cook JC087
1927806Water sample data2013-06-14 08:41:0048.6485 N, 16.143 WRRS James Cook JC087
1880705Water sample data2013-06-14 11:43:0048.6485 N, 16.143 WRRS James Cook JC087
1927818Water sample data2013-06-14 11:43:0048.6485 N, 16.143 WRRS James Cook JC087
1920820Fluorescence or pigments2014-07-13 10:43:5849.02977 N, 16.31897 WFS Meteor M108
1778785Water column chemistry2014-07-15 23:59:1249.02977 N, 16.31897 WFS Meteor M108
1927984Water sample data2015-06-24 00:32:0049.02783 N, 16.415 WRRS Discovery DY032
1879544Water sample data2015-06-24 15:55:0049.04167 N, 16.41017 WRRS Discovery DY032
1927996Water sample data2015-06-24 15:55:0049.04167 N, 16.41017 WRRS Discovery DY032
1879556Water sample data2015-06-25 09:40:0048.84117 N, 16.522 WRRS Discovery DY032
1928011Water sample data2015-06-25 09:40:0048.84117 N, 16.522 WRRS Discovery DY032
1879568Water sample data2015-06-25 17:20:0048.94417 N, 16.59916 WRRS Discovery DY032
1927947Water sample data2015-06-25 17:20:0048.94417 N, 16.59916 WRRS Discovery DY032
1928023Water sample data2015-06-25 17:20:0048.94417 N, 16.59916 WRRS Discovery DY032
1879581Water sample data2015-06-25 21:12:0048.89167 N, 16.58556 WRRS Discovery DY032
1927959Water sample data2015-06-25 21:12:0048.89167 N, 16.58556 WRRS Discovery DY032
1928035Water sample data2015-06-25 21:12:0048.89167 N, 16.58556 WRRS Discovery DY032
1879593Water sample data2015-06-26 10:00:0048.84 N, 16.52583 WRRS Discovery DY032
1928047Water sample data2015-06-26 10:00:0048.84 N, 16.52583 WRRS Discovery DY032
1879600Water sample data2015-06-27 15:54:0049.074 N, 16.26133 WRRS Discovery DY032
1928059Water sample data2015-06-27 15:54:0049.074 N, 16.26133 WRRS Discovery DY032
1928060Water sample data2015-06-27 19:00:0049.07667 N, 16.25833 WRRS Discovery DY032
1928072Water sample data2015-06-27 22:00:0049.07367 N, 16.26383 WRRS Discovery DY032
1879612Water sample data2015-06-28 09:30:0049.01283 N, 16.3955 WRRS Discovery DY032
1879624Water sample data2015-06-29 15:20:0048.81917 N, 16.52067 WRRS Discovery DY032
1928084Water sample data2015-06-29 15:20:0048.81917 N, 16.52067 WRRS Discovery DY032
1879636Water sample data2015-06-30 20:21:0049.21278 N, 16.47028 WRRS Discovery DY032
1927960Water sample data2015-06-30 20:21:0049.21278 N, 16.47028 WRRS Discovery DY032
1928096Water sample data2015-06-30 20:21:0049.21278 N, 16.47028 WRRS Discovery DY032
1851006Water column chemistry2015-07-01 11:59:3849.03056 N, 16.37222 WRRS Discovery DY032
1879648Water sample data2015-07-01 14:10:0048.98567 N, 16.285 WRRS Discovery DY032
1928103Water sample data2015-07-01 14:10:0048.98567 N, 16.285 WRRS Discovery DY032
1850992Water column chemistry2015-07-01 23:58:0549.03056 N, 16.37222 WRRS Discovery DY032
1928115Water sample data2015-07-02 15:00:0048.68217 N, 17.059 WRRS Discovery DY032
1879661Water sample data2015-07-03 18:40:0049.18277 N, 16.60056 WRRS Discovery DY032
1927972Water sample data2015-07-03 18:40:0049.18277 N, 16.60056 WRRS Discovery DY032
1928127Water sample data2015-07-03 18:40:0049.18277 N, 16.60056 WRRS Discovery DY032
1874226Water sample data2016-04-20 08:55:0049.6017 N, 8.3605 WRRS Discovery DY050
1874238Water sample data2016-04-22 16:25:0049.0055 N, 16.397 WRRS Discovery DY050
1874251Water sample data2016-04-24 09:22:0049.00813 N, 16.453 WRRS Discovery DY050
1922826CTD or STD cast2016-04-24 15:00:0049.00738 N, 16.49232 WRRS Discovery DY050
1922838CTD or STD cast2016-04-24 15:00:0049.00738 N, 16.49232 WRRS Discovery DY050
1874263Water sample data2016-04-27 15:27:0049.00578 N, 16.39743 WRRS Discovery DY050
1920832Water column chemistry2016-04-28 12:20:2449.04717 N, 16.30117 WRRS Discovery DY050
1874275Water sample data2016-04-28 13:55:0049.00523 N, 16.39695 WRRS Discovery DY050
1874287Water sample data2016-04-29 16:19:0049.00535 N, 16.39745 WRRS Discovery DY050
1874299Water sample data2016-04-30 13:22:0049.00533 N, 16.39667 WRRS Discovery DY050
1874306Water sample data2016-05-01 19:39:0049.0055 N, 16.39683 WRRS Discovery DY050
1874318Water sample data2016-05-02 20:36:0049.0118 N, 16.39683 WRRS Discovery DY050
1874331Water sample data2016-05-05 13:30:0049.0053 N, 16.39702 WRRS Discovery DY050
1816715CTD or STD cast2017-04-16 20:39:3549.0544 N, 16.3395 WRRS Discovery DY077
1874343Water sample data2017-04-16 20:52:0049.05438 N, 16.33946 WRRS Discovery DY077
1816727CTD or STD cast2017-04-16 22:27:4849.0544 N, 16.3395 WRRS Discovery DY077
1816739CTD or STD cast2017-04-17 00:34:2049.0544 N, 16.3395 WRRS Discovery DY077
1874355Water sample data2017-04-17 02:51:0049.05433 N, 16.3395 WRRS Discovery DY077
1922863Water column chemistry2017-04-18 00:20:2549.04717 N, 16.30117 WRRS Discovery DY077
1922851Fluorescence or pigments2017-04-18 16:11:2749.04717 N, 16.30117 WRRS Discovery DY077
1816740CTD or STD cast2017-04-19 09:02:3348.9938 N, 16.3247 WRRS Discovery DY077
1874367Water sample data2017-04-19 09:18:0048.99381 N, 16.32473 WRRS Discovery DY077
1816752CTD or STD cast2017-04-19 12:22:3248.9528 N, 16.4322 WRRS Discovery DY077
1874379Water sample data2017-04-19 12:47:0048.95238 N, 16.43128 WRRS Discovery DY077
1816764CTD or STD cast2017-04-19 15:19:3749.0257 N, 16.4298 WRRS Discovery DY077
1816776CTD or STD cast2017-04-20 22:11:0648.9688 N, 16.4679 WRRS Discovery DY077
1874380Water sample data2017-04-21 00:03:0048.96882 N, 16.46792 WRRS Discovery DY077
1816788CTD or STD cast2017-04-21 05:22:4249.1176 N, 16.6171 WRRS Discovery DY077
1816807CTD or STD cast2017-04-21 08:55:2949.1881 N, 16.7005 WRRS Discovery DY077
1816819CTD or STD cast2017-04-21 12:35:5349.2009 N, 16.5667 WRRS Discovery DY077
1816820CTD or STD cast2017-04-22 16:26:2448.8358 N, 16.5213 WRRS Discovery DY077
1874392Water sample data2017-04-22 16:49:0048.83577 N, 16.52133 WRRS Discovery DY077
1816832CTD or STD cast2017-04-23 12:04:3149.0065 N, 16.3977 WRRS Discovery DY077
1816844CTD or STD cast2017-04-24 12:39:5148.9391 N, 16.2624 WRRS Discovery DY077
1816856CTD or STD cast2017-04-24 15:47:4848.9391 N, 16.2624 WRRS Discovery DY077
1816868CTD or STD cast2017-04-24 17:46:4348.9965 N, 16.3681 WRRS Discovery DY077
1816881CTD or STD cast2017-04-24 19:37:5048.9066 N, 16.3951 WRRS Discovery DY077
1816893CTD or STD cast2017-04-25 14:22:0448.9888 N, 16.3956 WRRS Discovery DY077
1874411Water sample data2017-04-25 15:06:0048.98882 N, 16.39555 WRRS Discovery DY077
1816900CTD or STD cast2017-04-26 12:01:4248.8679 N, 16.5862 WRRS Discovery DY077
1816912CTD or STD cast2017-04-26 14:56:1548.9147 N, 16.7024 WRRS Discovery DY077
1816924CTD or STD cast2017-04-26 18:01:1748.8255 N, 16.7048 WRRS Discovery DY077
1816936CTD or STD cast2017-04-28 08:48:3248.7853 N, 16.7799 WRRS Discovery DY077
1816948CTD or STD cast2017-04-28 10:57:3248.7487 N, 16.6749 WRRS Discovery DY077
1928987Water sample data2018-05-22 14:30:0049.00328 N, 16.3946 WRRS James Cook JC165
1928999Water sample data2018-05-23 14:58:0048.988 N, 16.38878 WRRS James Cook JC165
1929002Water sample data2018-05-25 07:38:0049.00407 N, 16.49312 WRRS James Cook JC165
1929014Water sample data2018-05-25 14:08:0048.99448 N, 16.4008 WRRS James Cook JC165
1929026Water sample data2018-05-27 14:17:0049.00638 N, 16.47153 WRRS James Cook JC165
1929038Water sample data2018-05-27 17:29:0049.00638 N, 16.47152 WRRS James Cook JC165
1929051Water sample data2018-05-29 14:08:0048.00093 N, 16.50327 WRRS James Cook JC165
1929063Water sample data2018-06-01 13:23:0049.00237 N, 16.50855 WRRS James Cook JC165
1929075Water sample data2018-06-01 16:44:0049.00235 N, 16.50855 WRRS James Cook JC165
1928188Water sample data2018-06-07 08:17:0048.94508 N, 16.8184 WRRS James Cook JC165
1929087Water sample data2018-06-07 12:21:0048.94508 N, 16.4267 WRRS James Cook JC165
1929099Water sample data2018-06-07 14:27:0048.94508 N, 16.4267 WRRS James Cook JC165