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Metadata Report for BODC Series Reference Number 888562


Metadata Summary

Data Description

Data Category CTD or STD cast
Instrument Type
NameCategories
Neil Brown MK3 CTD  CTD; water temperature sensor; salinity sensor; dissolved gas sensors
Unknown chlorophyll fluorometer  fluorometers
Instrument Mounting research vessel
Originating Country Spain
Originator Dr Antonio Bode
Originating Organization Spanish Institute of Oceanography, La Coruna Oceanographic Centre
Processing Status banked
Online delivery of data Download available - Ocean Data View (ODV) format
Project(s) OMEX II-II
 

Data Identifiers

Originator's Identifier CTD16
BODC Series Reference 888562
 

Time Co-ordinates(UT)

Start Time (yyyy-mm-dd hh:mm) 1998-08-08 08:16
End Time (yyyy-mm-dd hh:mm) -
Nominal Cycle Interval 2.0 decibars
 

Spatial Co-ordinates

Latitude 42.66467 N ( 42° 39.9' N )
Longitude 10.29817 W ( 10° 17.9' W )
Positional Uncertainty 0.0 to 0.01 n.miles
Minimum Sensor or Sampling Depth 0.99 m
Maximum Sensor or Sampling Depth 201.3 m
Minimum Sensor or Sampling Height 2588.7 m
Maximum Sensor or Sampling Height 2789.01 m
Sea Floor Depth 2790.0 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
CPHLPR011Milligrams per cubic metreConcentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >unknown phase] by in-situ chlorophyll fluorometer
DOXYPR011Micromoles per litreConcentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ Beckmann probe
OXYSBB011PercentSaturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase] by in-situ Beckmann probe and computation from concentration using Benson and Krause algorithm
POTMCV011Degrees CelsiusPotential temperature of the water body by computation using UNESCO 1983 algorithm
PRESPR011DecibarsPressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level
PSALST011DimensionlessPractical salinity of the water body by CTD and computation using UNESCO 1983 algorithm
SIGTPR011Kilograms per cubic metreSigma-theta of the water body by CTD and computation from salinity and potential temperature using UNESCO algorithm
TEMPST011Degrees CelsiusTemperature of the water body by CTD or STD

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

Public domain data

These data have no specific confidentiality restrictions for users. However, users must acknowledge data sources as it is not ethical to publish data without proper attribution. Any publication or other output resulting from usage of the data should include an acknowledgment.

The recommended acknowledgment is

"This study uses data from the data source/organisation/programme, provided by the British Oceanographic Data Centre and funded by the funding body."


Narrative Documents

Neil Brown MK3 CTD

The Neil Brown MK3 conductivity-temperature-depth (CTD) profiler consists of an integral unit containing pressure, temperature and conductivity sensors with an optional dissolved oxygen sensor in a pressure-hardened casing. The most widely used variant in the 1980s and 1990s was the MK3B. An upgrade to this, the MK3C, was developed to meet the requirements of the WOCE project.

The MK3C includes a low hysteresis, titanium strain gauge pressure transducer. The transducer temperature is measured separately, allowing correction for the effects of temperature on pressure measurements. The MK3C conductivity cell features a free flow, internal field design that eliminates ducted pumping and is not affected by external metallic objects such as guard cages and external sensors.

Additional optional sensors include pH and a pressure-temperature fluorometer. The instrument is no longer in production, but is supported (repair and calibration) by General Oceanics.

Specifications

These specification apply to the MK3C version.

Pressure Temperature Conductivity
Range

6500 m

3200 m (optional)

-3 to 32°C 1 to 6.5 S cm-1
Accuracy

0.0015% FS

0.03% FS < 1 msec

0.0005°C

0.003°C < 30 msec

0.0001 S cm-1

0.0003 S cm-1 < 30 msec

Further details can be found in the specification sheet.

RV Professor Shtokman 0898 CTD Data Documentation

Instrumentation and Shipboard Procedures

The CTD profiles were taken with a Neil Brown Systems Mk IIIB CTD including pressure, conductivity, temperature and dissolved oxygen sensors. A fluorometer was also included in the CTD package. A 24-position General Oceanics rosette with 12-litre Niskin bottles was fitted to the CTD frame to collect water samples.

Data Acquisition and On-board Processing

The data supplied to BODC conformed to the expected output format from the standard EG&G acquisition and processing software used with Neil Brown instruments. The data were supplied as 1-decibar binned values, labelled with the pressures of the midpoints of the bins. All available information indicates that the raw chlorophyll channel supplied was directly proportional to the chlorophyll concentration. It is not known whether this was from an instrument with a linear response or if it was nominally calibrated data from a logarithmic-response instrument.

Post-cruise Processing

Reformatting and Editing

The data were supplied to BODC as ASCII files, which were converted into the BODC internal format. The reformatting program converted the units of the dissolved oxygen data from ml/l to µM through multiplication by 44.66.

Each profile was examined using an in-house graphical editing tool and any spikes observed in the data were flagged as suspect. Flags were also applied to the cycle number channel that indicated the start and end of the profile downcast. Twenty three screened downcasts were loaded into the Oracle relational database management system. These were later migrated to the National Oceanographic Database.

Calibration

Pressure

No air-logged data were included in the data set. Consequently, the accuracy of the originator's pressure calibration could not be checked. The instrument was reported as calibrated in March 1998. There was no evidence of significant errors in the pressure values.

Temperature

No reversing thermometer data were available and consequently the originator's calibration could not be checked. The instrument was reported as calibrated in March 1998. There was no evidence of significant errors in the temperature values.

Salinity

The salinity data were calibrated against a set of 25 samples taken from two stations and analysed by salinometer. However, the samples were stored for 12 months prior to analysis, which inevitably means a high probability of errors caused by evaporation loss.

The resulting offset of -0.104 (N=25, SD=0.062) was applied to the data. This calibration gave cause for concern for two reasons. First, the absolute value was unusually large, especially for a recently calibrated instrument. Secondly, the standard deviation was alarmingly large, probably due to the poor quality of the bottle data set. However, there is reason to believe that the accuracy of the calibrated data is better than the statistics indicate. The deep (theta<10) theta-salinity curves from this cruise agreed within 0.02 PSU with data of known good quality (cruise CD105B), which were collected in the vicinity a year earlier. The uncorrected Shtokman salinity data were also reported to be up to 1 PSU high with respect to the regional climatology.

However, users should bear in mind the quality limitations of the calibration data if high accuracy salinity data are required.

Oxygen

The CTD oxygen data were calibrated against a bottle data set taken by the University of Vigo. The calibration was difficult because the CTD oxygen sensor was obviously drifting but samples were only available for 7 of the 22 casts and only in the upper 200 metres. The problem was exacerbated because the sensor was slow to equilibrate on some casts, which resulted in further calibration data loss.

Three calibration equations were produced:

CTD Calibration
CTD01 to CTD10 Calibrated oxygen = Raw oxygen * 0.992 + 83.3 (n=22, R2=86.8%)
CTD11 to CTD21 Calibrated oxygen = Raw oxygen * 0.491 + 167.7 (n=19, R2=78.4%)
CTD22 Calibrated oxygen = Raw oxygen * 0.904 + 61.6 (n=7, R2=90.5%)

These calibrations have been applied to the data. Users should be aware that the R2 values flatter the calibration quality and are advised to use the absolute calibrated values with caution. The data are believed to be more accurate in the upper 200 m and there is significantly lower confidence in the calibration for CTD11 to CTD21 because of the high values (225-228 µM) produced for the oxygen minimum. The expected value, based on other OMEX II cruises, is 190 µM.

The data values for CTD23 were clearly in error (surface saturation of 182% using the CTD22 calibration) and have been deleted from the data set.

Chlorophyll

The data originator provided the following fluorometer calibration equation:

Calibrated chlorophyll = 1.71 * raw chlorophyll (R2 = 95%, N=83)

This was based on a set of acetone-extracted chlorophyll data assayed fluorometrically, using a Turner Designs bench fluorometer. The calibration has been applied to the data.

Data Binning

The final data set has been binned to give a resolution of 2 decibars. The manner in which the input data had been binned means that each binned value in the data set is effectively the average of one bin above and one bin below the pressure label on the output bin. For example, the output bin labelled 1 decibar is the average from the input bins labelled 0.5 and 1.5 decibars.

Warnings

The oxygen calibration for this cruise was difficult and users are advised to treat the absolute CTD oxygen concentrations with caution, particularly for CTDs 11 to 21.


Project Information

Ocean Margin EXchange (OMEX) II - II

Introduction

OMEX was a European multidisciplinary oceanographic research project that studied and quantified the exchange processes of carbon and associated elements between the continental shelf of western Europe and the open Atlantic Ocean. The project ran in two phases known as OMEX I (1993-1996) and OMEX II - II (1997-2000), with a bridging phase OMEX II - I (1996-1997). The project was supported by the European Union under the second and third phases of its MArine Science and Technology Programme (MAST) through contracts MAS2-CT93-0069 and MAS3-CT97-0076. It was led by Professor Roland Wollast from Université Libre de Bruxelles, Belgium and involved more than 100 scientists from 10 European countries.

Scientific Objectives

The aim of the Ocean Margin EXchange (OMEX) project was to gain a better understanding of the physical, chemical and biological processes occurring at the ocean margins in order to quantify fluxes of energy and matter (carbon, nutrients and other trace elements) across this boundary. The research culminated in the development of quantitative budgets for the areas studied using an approach based on both field measurements and modeling.

OMEX II - II (1997-2000)

The second phase of OMEX concentrated exclusively on the Iberian Margin, although RV Belgica did make some measurements on La Chapelle Bank whilst on passage to Zeebrugge. This is a narrow-shelf environment, which contrasts sharply with the broad shelf adjacent to the Goban Spur. This phase of the project was also strongly multidisciplinary in approach, covering physics, chemistry, biology and geology.

There were a total of 33 OMEX II - II research cruises, plus 23 CPR tows, most of which were instrumented. Some of these cruises took place before the official project start date of June 1997.

Data Availability

Field data collected during OMEX II - II have been published by BODC as a CD-ROM product, entitled:

  • OMEX II Project Data Set (three discs)

Further descriptions of this product and order forms may be found on the BODC web site.

The data are also held in BODC's databases and subsets may be obtained by request from BODC.


Data Activity or Cruise Information

Cruise

Cruise Name OMEX-0898
Departure Date 1998-08-01
Arrival Date 1998-08-11
Principal Scientist(s)Antonio Bode (Spanish Institute of Oceanography, La Coruna Oceanographic Centre)
Ship Professor Shtokman

Complete Cruise Metadata Report is available here


Fixed Station Information

Fixed Station Information

Station NameOMEX II-II Repeat Section P
CategoryOffshore route/traverse

OMEX II-II Repeat Section P

Section P was one of ten repeat sections sampled during the Ocean Margin EXchange (OMEX) II-II project between June 1997 and October 1999.

The CTD measurements collected at repeat section P, at the Iberian Margin, lie within a box bounded by co-ordinates 42° 30.7' N, 10° 20.0' W at the southwest corner and 42° 40.9' N, 09° 8.9' W at the northeast corner.

Cruises occupying section P

Cruise Start Date End Date
RRS Charles Darwin 105B 10/06/1997 22/06/1997
RV Belgica 9714C 21/06/1997 30/06/1997
RRS Charles Darwin 110A 23/12/1997 05/01/1998
RRS Charles Darwin 110B 06/01/1998 19/01/1998
RV Belgica 9815C 27/06/1998 07/07/1998
RRS Charles Darwin 114A 29/07/1998 11/08/1998
RV Professor Shtokman 0898 01/08/1998 11/08/1998
FS Meteor 43_2 28/12/1998 14/01/1999
RV Belgica 9919B 04/09/1999 11/09/1999
RV Belgica 9919C 14/09/1999 18/09/1999
RV Thalassa 1099 13/10/1999 20/10/1999

Related Fixed Station activities are detailed in Appendix 1


BODC Quality Control Flags

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

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

SeaDataNet Quality Control Flags

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

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

Appendix 1: OMEX II-II Repeat Section P

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
866449CTD or STD cast1997-06-10 14:24:0042.67417 N, 9.57717 WRRS Charles Darwin CD105B
866554CTD or STD cast1997-06-13 05:26:0042.66617 N, 9.20967 WRRS Charles Darwin CD105B
866566CTD or STD cast1997-06-13 07:25:0042.66667 N, 9.366 WRRS Charles Darwin CD105B
865827CTD or STD cast1997-06-13 08:44:0042.66717 N, 9.50017 WRRS Charles Darwin CD105B
866578CTD or STD cast1997-06-13 10:19:0042.66567 N, 9.60533 WRRS Charles Darwin CD105B
866591CTD or STD cast1997-06-13 12:22:0042.663 N, 9.616 WRRS Charles Darwin CD105B
865839CTD or STD cast1997-06-13 14:33:0042.66717 N, 9.8475 WRRS Charles Darwin CD105B
866609CTD or STD cast1997-06-13 17:07:0042.667 N, 9.99983 WRRS Charles Darwin CD105B
866610CTD or STD cast1997-06-13 20:23:0042.66633 N, 10.29933 WRRS Charles Darwin CD105B
866020CTD or STD cast1997-06-20 12:21:0042.66833 N, 9.49433 WRRS Charles Darwin CD105B
866032CTD or STD cast1997-06-20 13:50:0042.66633 N, 9.55233 WRRS Charles Darwin CD105B
866044CTD or STD cast1997-06-20 15:04:0042.66583 N, 9.60183 WRRS Charles Darwin CD105B
864756CTD or STD cast1997-06-24 23:34:0042.66733 N, 9.20933 WRV Belgica BG9714C
864246CTD or STD cast1997-06-25 04:03:0042.6655 N, 9.4105 WRV Belgica BG9714C
864768CTD or STD cast1997-06-25 05:13:0042.65917 N, 9.40983 WRV Belgica BG9714C
864781CTD or STD cast1997-06-25 07:42:0042.66433 N, 9.53783 WRV Belgica BG9714C
1851589Water sample data1997-06-25 07:49:0042.66428 N, 9.53785 WRV Belgica BG9714C
864258CTD or STD cast1997-06-25 11:09:0042.65833 N, 9.70717 WRV Belgica BG9714C
864271CTD or STD cast1997-06-25 13:43:0042.65183 N, 9.71317 WRV Belgica BG9714C
1851590Water sample data1997-06-25 13:49:0042.65191 N, 9.71311 WRV Belgica BG9714C
864283CTD or STD cast1997-06-26 01:09:0042.6695 N, 10.30833 WRV Belgica BG9714C
864295CTD or STD cast1997-06-26 03:26:0042.67233 N, 10.32533 WRV Belgica BG9714C
864302CTD or STD cast1997-06-26 04:14:0042.67933 N, 10.3335 WRV Belgica BG9714C
866935CTD or STD cast1997-12-26 17:33:0042.6655 N, 9.21383 WRRS Charles Darwin CD110A
866959CTD or STD cast1997-12-27 12:05:0042.67617 N, 9.4935 WRRS Charles Darwin CD110A
866806CTD or STD cast1997-12-30 20:35:0042.6705 N, 9.20917 WRRS Charles Darwin CD110A
867164CTD or STD cast1998-01-14 06:46:0042.65617 N, 10.29883 WRRS Charles Darwin CD110B
867176CTD or STD cast1998-01-14 16:04:0042.66883 N, 9.49717 WRRS Charles Darwin CD110B
867188CTD or STD cast1998-01-14 22:07:0042.66967 N, 9.50067 WRRS Charles Darwin CD110B
867207CTD or STD cast1998-01-15 02:31:0042.6675 N, 9.498 WRRS Charles Darwin CD110B
867219CTD or STD cast1998-01-15 05:57:0042.66833 N, 9.21067 WRRS Charles Darwin CD110B
867220CTD or STD cast1998-01-15 09:52:0042.669 N, 9.6105 WRRS Charles Darwin CD110B
867232CTD or STD cast1998-01-15 13:58:0042.67083 N, 9.59417 WRRS Charles Darwin CD110B
867244CTD or STD cast1998-01-15 20:45:0042.66667 N, 9.60733 WRRS Charles Darwin CD110B
865286CTD or STD cast1998-06-30 03:57:0042.67017 N, 9.3665 WRV Belgica BG9815C
865145CTD or STD cast1998-06-30 04:40:0042.6645 N, 9.367 WRV Belgica BG9815C
865157CTD or STD cast1998-06-30 11:17:0042.66867 N, 9.21367 WRV Belgica BG9815C
865169CTD or STD cast1998-06-30 13:56:0042.665 N, 9.50533 WRV Belgica BG9815C
864916CTD or STD cast1998-06-30 15:25:0042.67333 N, 9.61233 WRV Belgica BG9815C
864928CTD or STD cast1998-07-01 04:45:0042.66033 N, 9.70367 WRV Belgica BG9815C
865182CTD or STD cast1998-07-01 05:52:0042.66783 N, 9.71883 WRV Belgica BG9815C
865305CTD or STD cast1998-07-01 08:13:0042.656 N, 9.7225 WRV Belgica BG9815C
864941CTD or STD cast1998-07-01 15:18:0042.65733 N, 9.85267 WRV Belgica BG9815C
865194CTD or STD cast1998-07-01 17:34:0042.653 N, 9.8685 WRV Belgica BG9815C
864800CTD or STD cast1998-07-05 05:18:0042.65383 N, 10.31383 WRV Belgica BG9815C
864812CTD or STD cast1998-07-05 06:09:0042.66533 N, 10.31967 WRV Belgica BG9815C
864824CTD or STD cast1998-07-05 08:49:0042.67417 N, 10.31733 WRV Belgica BG9815C
864836CTD or STD cast1998-07-05 13:15:0042.67283 N, 9.9955 WRV Belgica BG9815C
864848CTD or STD cast1998-07-05 15:39:0042.67367 N, 9.99167 WRV Belgica BG9815C
1685904Water sample data1998-08-06 08:31:0042.66667 N, 9.21 WProfessor Shtokman OMEX-0898
888494CTD or STD cast1998-08-06 09:20:0042.66667 N, 9.21 WProfessor Shtokman OMEX-0898
1685916Water sample data1998-08-06 11:53:0042.66667 N, 9.49833 WProfessor Shtokman OMEX-0898
888501CTD or STD cast1998-08-06 12:45:0042.66667 N, 9.49833 WProfessor Shtokman OMEX-0898
1685928Water sample data1998-08-06 14:08:0042.66683 N, 9.604 WProfessor Shtokman OMEX-0898
888513CTD or STD cast1998-08-06 14:43:0042.66683 N, 9.604 WProfessor Shtokman OMEX-0898
1685941Water sample data1998-08-06 17:22:0042.66475 N, 9.84392 WProfessor Shtokman OMEX-0898
888525CTD or STD cast1998-08-06 18:07:0042.66483 N, 9.844 WProfessor Shtokman OMEX-0898
888537CTD or STD cast1998-08-07 09:49:0042.66683 N, 9.60017 WProfessor Shtokman OMEX-0898
1685953Water sample data1998-08-07 15:12:0042.666 N, 9.99967 WProfessor Shtokman OMEX-0898
888549CTD or STD cast1998-08-07 15:16:0042.666 N, 9.99967 WProfessor Shtokman OMEX-0898
888550CTD or STD cast1998-08-07 19:15:0042.66633 N, 10.299 WProfessor Shtokman OMEX-0898
1685965Water sample data1998-08-08 07:28:0042.66467 N, 10.29825 WProfessor Shtokman OMEX-0898
876038CTD or STD cast1999-01-02 21:06:0042.6295 N, 10.06333 WFS Meteor M43_2
880234CTD or STD cast1999-09-05 20:05:0042.664 N, 9.35983 WRV Belgica BG9919B
880246CTD or STD cast1999-09-06 14:44:0042.67017 N, 9.71667 WRV Belgica BG9919B
880387CTD or STD cast1999-09-06 16:06:0042.6645 N, 9.71617 WRV Belgica BG9919B
880326CTD or STD cast1999-09-06 18:52:0042.66767 N, 9.50367 WRV Belgica BG9919B
880314CTD or STD cast1999-09-07 06:10:0042.666 N, 9.15267 WRV Belgica BG9919B
880086CTD or STD cast1999-09-07 06:51:0042.665 N, 9.15683 WRV Belgica BG9919B
880222CTD or STD cast1999-09-07 07:28:0042.66683 N, 9.14933 WRV Belgica BG9919B
880455CTD or STD cast1999-09-07 08:57:0042.66583 N, 9.1545 WRV Belgica BG9919B
880098CTD or STD cast1999-09-07 09:12:0042.66733 N, 9.15117 WRV Belgica BG9919B
880338CTD or STD cast1999-09-07 15:13:0042.6635 N, 9.835 WRV Belgica BG9919B
880511CTD or STD cast1999-09-07 16:35:0042.65367 N, 9.84367 WRV Belgica BG9919B
880523CTD or STD cast1999-09-07 19:31:0042.66467 N, 9.98917 WRV Belgica BG9919B
880129CTD or STD cast1999-09-07 20:11:0042.66433 N, 9.8985 WRV Belgica BG9919B
880467CTD or STD cast1999-09-08 06:05:0042.6655 N, 9.21067 WRV Belgica BG9919B
880479CTD or STD cast1999-09-08 06:40:0042.66583 N, 9.20467 WRV Belgica BG9919B
880105CTD or STD cast1999-09-08 07:11:0042.66533 N, 9.20383 WRV Belgica BG9919B
880480CTD or STD cast1999-09-10 06:02:0042.66433 N, 9.60633 WRV Belgica BG9919B
880492CTD or STD cast1999-09-10 06:41:0042.66767 N, 9.60917 WRV Belgica BG9919B
880117CTD or STD cast1999-09-10 07:14:0042.66883 N, 9.61533 WRV Belgica BG9919B
880664CTD or STD cast1999-09-15 06:08:0042.66683 N, 10.30117 WRV Belgica BG9919C
880676CTD or STD cast1999-09-15 06:44:0042.67067 N, 10.30333 WRV Belgica BG9919C
880688CTD or STD cast1999-09-15 07:33:0042.6715 N, 10.31717 WRV Belgica BG9919C
888734CTD or STD cast1999-10-16 14:34:0042.66083 N, 10.00367 WThalassa TH1099
888746CTD or STD cast1999-10-16 17:23:0042.66733 N, 9.8445 WThalassa TH1099
888758CTD or STD cast1999-10-16 20:35:0042.66317 N, 9.6075 WThalassa TH1099
888771CTD or STD cast1999-10-17 07:33:0042.67133 N, 9.59883 WThalassa TH1099
888783CTD or STD cast1999-10-17 09:29:0042.66817 N, 9.5035 WThalassa TH1099
888795CTD or STD cast1999-10-17 10:57:0042.669 N, 9.5535 WThalassa TH1099
888802CTD or STD cast1999-10-17 13:30:0042.66683 N, 9.30783 WThalassa TH1099
888814CTD or STD cast1999-10-17 14:36:0042.67 N, 9.20483 WThalassa TH1099
888826CTD or STD cast1999-10-17 20:30:0042.67183 N, 9.20783 WThalassa TH1099
888838CTD or STD cast1999-10-18 07:37:0042.674 N, 9.2115 WThalassa TH1099