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Metadata Report for BODC Series Reference Number 1205237


Metadata Summary

Data Description

Data Category Hydrography time series at depth
Instrument Type
NameCategories
Hydrolabs Series 5 probes  sea level recorders; fluorometers; radiometers; optical backscatter sensors; water temperature sensor; nutrient analysers; salinity sensor; dissolved gas sensors; pH sensors; redox potential sensors
Instrument Mounting mooring
Originating Country United Kingdom
Originator Dr Matthew Blackburn
Originating Organization Scottish Environment Protection Agency, Edinburgh
Processing Status banked
Online delivery of data Download available - Ocean Data View (ODV) format
Project(s) -
 

Data Identifiers

Originator's Identifier SEPA_SOUTH_ALLOA_BODC_2009_GMT/091110
BODC Series Reference 1205237
 

Time Co-ordinates(UT)

Start Time (yyyy-mm-dd hh:mm) 2009-11-10 11:00
End Time (yyyy-mm-dd hh:mm) 2009-12-02 17:30
Nominal Cycle Interval 900.0 seconds
 

Spatial Co-ordinates

Latitude 56.10285 N ( 56° 6.2' N )
Longitude 3.80987 W ( 3° 48.6' W )
Positional Uncertainty 0.0 to 0.01 n.miles
Minimum Sensor or Sampling Depth 0.5 m
Maximum Sensor or Sampling Depth 0.5 m
Minimum Sensor or Sampling Height 4.5 m
Maximum Sensor or Sampling Height 4.5 m
Sea Floor Depth 5.0 m
Sea Floor Depth Source CRREP
Sensor or Sampling Distribution Fixed common depth - All sensors are grouped effectively at the same depth which is effectively fixed for the duration of the series
Sensor or Sampling Depth Datum Approximate - Depth is only approximate
Sea Floor Depth Datum Approximate - Depth is only approximate
 

Parameters

BODC CODERankUnitsTitle
AADYAA011DaysDate (time from 00:00 01/01/1760 to 00:00 UT on day)
AAFDZZ011DaysTime (time between 00:00 UT and timestamp)
ACYCAA011DimensionlessSequence number
DOXYZZ011Micromoles per litreConcentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor
OXYSZZ011PercentSaturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase]
PHXXZZXX1pH unitspH per unit volume of the water body
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

Alloa Quality Report

Screening and QC

The data have had QC applied by SEPA with suspect data being removed. Data then went through BODC QC procedures.

During screening noisy periods were observed in several parameters, but these were left unflagged. M flags were applied to spikes and to slightly negative values in TURBXXXX, ODSDM021 and CPHLZZXX. In the TURBXXXX and CPHLZZXX channels there were also negative vlaues which where less than -1 NTU and -1 mg m-3 respectively that were flagged null. These values are available on request. Null values were assigned an N flag.

Prolonged periods with constant data were also considered anomalous and flagged, these can be identified for TEMPPR01 in a number of series including 1205004 and 1205028. Several series also exhibit anomalous TEMPPR01 data which were flagged (e.g. series 1204916, 1204941, 1204953, 1204965, 1204989, 1205028, 1205053, 1205065).

A period with anomalous DOXYSZZ01, PHXXZXX and PSALZZXX has been identified in series 1205201 (from 18 August 2009 12:00 hours to 21 August 2009 11:00 hours). After some investigation, it was decided not to assign any quality flags as it these data were found to be related with a meteorological event. Although readings are considered to be valid, the data should be used with caution.

For some series, TURBXXXX and CPHLZZXX exhibit some high values which might be related with particles adhering to the sensor. These instances have not been flagged.

Ship service visits were taken at a single point in time, where stated in the originator's data.


Data Access Policy

Open Data

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

If the Information Provider does not provide a specific attribution statement, or if you are using Information from several Information Providers and multiple attributions are not practical in your product or application, you may consider using the following:

"Contains public sector information licensed under the Open Government Licence v1.0."


Narrative Documents

Hydrolabs Series 5 parameter probe

The Hydrolabs series 5 includes multi-parameter probes that allow for optimized combinations of sensors and accessories to be used in monitoring applications in different environmental sources. The available sensors provide data for temperature, depth, conductivity, salinity, specific conductance, TDS, pH, ORP, dissolved oxygen, turbidity, chlorophyll a, blue-green algae, Rhodamine WT, ammonium, nitrate, chloride, PAR and total dissolved gases.

The various models (MS5, DS5 and DS5X) operate in a similar way and the main differences relate to the number of parameters measured, MS5 measures up to 12 parameters and DS5 and DS5X can measure up to 16 parameters simultaneously.

All models can operate in a temperature ranging from 0°C to 50°C and can be deployed at depths up to 200 m.

Below is a table with the sensors specifications:

Sensor Range Accuracy Resolution
Depth

0 to 10 m

0 to 25 m

0 to 100 m

0 to 200 m

± 0.003 m

± 0.05 m

± 0.05 m

± 0.1 m

0.001 m

0.01 m

0.01 m

0.1 m

Temperature -5° to 50°C ± 0.10°C 0.01°C
Conductivity 0 to 100 mS cm-1 ±(0.5% of reading + 0.01 mS cm-1) -
Salinity 0 to 70 ppt ± 0.2 ppt 0.01 ppt
pH 0 to 14 ± 0.2 0.01
Turbidity (self-cleaning) 0 to 3000 NTU

Compared to StablCal

± 1% up to 100 NTU

± 3% from 100-400 NTU

± 5% from 400-3000 NTU

0.1 NTU from 0-400 NTU

1 NTU for >400-3000 NTU

Turbidity (4 Beam) 0 to 1000 NTU ± (5% of reading + 1 NTU)

0.1 NTU from 0-100 NTU

1 NTU for >100 NTU

Chlorophyll a

Dynamic range

Low sensitivity: 0.03-500 µg l-1

Med. sensitivity: 0.03-50 µg l-1

High sensitivity: 0.03-5 µg l-1

± 3% using Rhodamine WT dye as a standard at >= 400 ppb 0.01 µg l-1
Hach DO 0 to 60 mg l-1

± 0.1 mg l-1 @ <= 8 mg l-1

± 0.2 mg l-1 @ > 8 mg l-1

± 10% of reading > 20 mg l-1

0.01 mg l-1
Polarographic DO 0 to 50 mg l-1

± 0.2 mg l-1 @ <= 20 mg l-1

± 0.6 mg l-1 @ >= 20 mg l-1

0.01 mg l-1
Blue green algae

Dynamic range

Low sensitivity: 150-2*106 cells ml-1

Med. sensitivity: 150-2*105 cells ml-1

High sensitivity: 150-2*104 cells ml-1

± 3% using Rhodamine WT dye as a standard at >= 400 ppb 20 cells ml-1
Rhodamine WT

Dynamic range

Low sensitivity: 0.04-1000 ppb

Med. sensitivity: 0.04-100 ppb

High sensitivity: 0.04-10 ppb

± 3% for 1 ppb Rhodamine WT or higher 0.01 ppb
Total Dissolved Gases 400 to 1400 mmHg ± 1.5 mmHg 1.0 mmHg
ORP -999 to 999 mV ± 20 mV 1 mV
PAR 0 to 10000 µmol s-1 -2 ± 0.10°C 1 µmol s-1 m-2
Ion Selective Electrodes (max depth of 15 meters)
Ammonia 0 to 100 mg l-1-N > 5% of reading or ± 2 mg l-1-N 0.01 mg l-1-N
Nitrate 0 to 100 mg l-1-N > 5% of reading or ± 2 mg l-1-N 0.01 mg l-1-N
Chloride 0.5 to 18000 mg l-1 > 5% of reading or ± 2 mg l-1 4 digits

Further information can be found in the manufacturer's data sheet.

SEPA Mooring Instrumentation

The SEPA long-term monitoring project has obtained hydrographic data across various moorings through the deployment of a YSI 6600 multi-parameter-sonde attached to a fixed mooring buoy at the surface of the water column.

These mooring sites include: Dunoon, Gunnet Ledge, Inner Clyde Estuary, Campbelltown, Loch Striven, Ythan, Loch Sunart and South Alloa.

The South Alloa site had two Hydrolab MS5 probes up until the 3rd of March 2011, at which point a YSI 6600 probe was used.

The Inner Clyde Estuary site also has a probe attached approximately 1 m from the sea floor in addition to the probe at the surface.

The depth of the sensors at each site is available upon request for the 2016 data onwards.

BODC image

BODC processing of SEPA's long-term monitoring buoys

Data Acquisition and Transfer

The data were sent by SEPA as yearly .csv files and following BODC's procedures the files were checked for consistency and subsequently archived.

The data were reformatted to QXF format using BODC's established procedures. During the transfer process each yearly file was split into cruise-to-cruise series events. The table below shows how the originator's parameters were mapped to BODC parameters and their units:

Originator's Parameter Originator's Units BODC Parameter Code BODC Units Comments
Temp deg C TEMPPR01 °C  
pH pH Units PHXXZZXX pH Units  
Salin ppt ODSDM021 ppt  
DO% % Sat OXYSZZ01 % For legacy data Oxygen saturation is not derived by BODC but taken from the data supplied.
DO mg/l DOXYZZ01 µmol/l Conversion of * 31.252 was applied during transfer
Turb NTU TURBXXXX NTU  
Chl µg/l CPHLZZXX mg/m3  
Depth m - - Depth is included in the 2016 data onwards. The channel is not transferred but is available on request.

 

Data Quality and Screening

Not all parameters occur in all series, particularly pH, turbidity and chlorophyll.

Oxygen saturation is not derived by BODC for consistency across all years and due to missing channels as mentioned in the originator's processing document.

The standard unit conversion factor of * 31.252 was applied to oxygen concentration during transfer to obtain the BODC units of µmol/l.

Post transfer analysis and crosschecks were applied according to BODC procedures. This involved the screening of data to check flags were appropriately applied whilst also applying further quality control flags where appropriate. Originator flags for "No sensor; Quality Control failure; Quality Control Spike Removed; Quality Control Spike removed, wiper incorrectly parking over sensor; Power Failure, Sensor failure" were all flagged as 'Null' as no data were available when these were applied.

SEPA originator's processing document for Alloa long-term monitoring buoy

Data Acquisition and Analysis

Data were obtained from a probe attached to a mooring deployed in Firth of Forth, off Alloa. The mooring was serviced and deployed by the Scottish Environment Protection Agency (SEPA) for the purpose of long-term monitoring. Up to 3 March 2011, a Hydrolabs probe was used and subsequently replaced by a YSI 6600 probe.

The raw data were downloaded directly from the instruments, occasional problems during the remote downloading of data meant that sometimes strings were overwritten, leading to one parameter being downloaded at the expense of another. So although all parameters were measured, not all were included in the originator's files. Data were downloaded in local time and following discussion with BODC they were then corrected to GMT before being submitted.

Quality and Screening

Once downloaded the data went through SEPA data quality checks with suspect data removed and relevant flags attached to inform future users of the reason for any missing data. This information is available upon request.

Submission

The data were then submitted to BODC through ftp as yearly .csv files.


Project Information


No Project Information held for the Series

Data Activity or Cruise Information

Cruise

Cruise Name Mi20091110
Departure Date 2009-11-10
Arrival Date 2009-11-10
Principal Scientist(s)Matthew V Blackburn (Scottish Environment Protection Agency, Edinburgh)
Ship Unknown self-propelled small boat

Complete Cruise Metadata Report is available here


Fixed Station Information

Fixed Station Information

Station NameSEPA_Alloa
CategoryCoastal location
Latitude56° 6.00' N
Longitude3° 48.60' W
Water depth below MSL5.0 m

SEPA South Alloa Fixed Station Mooring

Location Name Alloa
Nominal Latitude (+ve N) 56.10
Nominal Longitude (+ve E) -3.81
Water depth 5 m
Period of data collection Initiated in 1988

The buoy is located in the upper Forth estuary, near Alloa, and provides measurements of dissolved oxygen, salinity, temperature, pH, chlorophyll and turbidity. Its maintenance is done on a monthly basis using one of SEPA's support vessels and is done in such a way as to prevent loss of information, for more recent records, this includes a change in the probe that is installed in the buoy, thus making readings continuous through time.

Up until July 2010, the sampling interval was set to collect a measurement every 15 minutes. From then until July 2014, a measurement was collected every 30 minutes. From this point, a sample was collected every 15 minutes. This buoy has also seen a change in the measurement probes, up to 3 March 2011, the measurements were collected with a Hydrolab Ms5, which was subsequently replaced by a YSI 6600 probe.

More information may be found at the SEPA monitoring buoy network page for Alloa.

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: SEPA_Alloa

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
1204547Hydrography time series at depth1996-04-30 12:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19960430
1204559Hydrography time series at depth1996-05-29 13:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19960529
1204560Hydrography time series at depth1996-06-17 16:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19960617
1204572Hydrography time series at depth1996-07-10 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19960710
1204584Hydrography time series at depth1996-08-07 09:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19960807
1204596Hydrography time series at depth1996-09-09 14:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19960909
1204603Hydrography time series at depth1997-04-08 17:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19970408
1204615Hydrography time series at depth1997-04-16 14:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19970416
1204639Hydrography time series at depth1997-05-14 23:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19970514
1204640Hydrography time series at depth1997-06-20 16:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19970620
1204652Hydrography time series at depth1997-09-17 16:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19970917
1204664Hydrography time series at depth1998-04-07 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19980407
1204676Hydrography time series at depth1998-06-09 15:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19980609
1204688Hydrography time series at depth1998-07-02 09:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19980702
1204707Hydrography time series at depth1998-08-18 12:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19980818
1204719Hydrography time series at depth1999-06-22 23:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi19990622
1204720Hydrography time series at depth2000-03-30 09:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20000330
1204732Hydrography time series at depth2000-06-19 15:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20000619
1204744Hydrography time series at depth2000-07-11 12:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20000711
1204756Hydrography time series at depth2000-08-30 15:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20000830
1204768Hydrography time series at depth2001-04-03 10:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20010403
1204781Hydrography time series at depth2002-03-26 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20020326
1204793Hydrography time series at depth2002-04-30 15:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20020430
1204800Hydrography time series at depth2002-06-24 14:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20020624
1204812Hydrography time series at depth2002-08-02 14:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20020802
1204824Hydrography time series at depth2002-08-19 22:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20020819
1204836Hydrography time series at depth2002-09-09 00:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20020909
1204848Hydrography time series at depth2003-05-16 23:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20030516
1204861Hydrography time series at depth2003-07-15 23:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20030715
1204873Hydrography time series at depth2003-09-24 00:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20030923
1204885Hydrography time series at depth2004-05-31 23:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20040531
1204897Hydrography time series at depth2004-09-06 09:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20040906
1204904Hydrography time series at depth2005-03-23 12:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20050323
1204916Hydrography time series at depth2005-05-23 13:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20050523
1204928Hydrography time series at depth2005-08-16 08:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20050816
1204941Hydrography time series at depth2006-03-29 13:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20060329
1204953Hydrography time series at depth2006-06-09 12:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20060609
1204965Hydrography time series at depth2006-07-07 11:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20060707
1204977Hydrography time series at depth2006-09-18 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20060918
1204989Hydrography time series at depth2007-04-13 07:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20070413
1204990Hydrography time series at depth2007-06-13 11:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20070613
1205004Hydrography time series at depth2007-08-01 14:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20070801
1205016Hydrography time series at depth2007-08-29 13:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20070829
1205028Hydrography time series at depth2008-01-21 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080121
1205041Hydrography time series at depth2008-03-06 11:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080306
1205053Hydrography time series at depth2008-03-17 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080317
1205065Hydrography time series at depth2008-05-06 07:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080506
1205077Hydrography time series at depth2008-06-19 16:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080619
1205089Hydrography time series at depth2008-07-16 14:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080716
1205090Hydrography time series at depth2008-09-02 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20080902
1205108Hydrography time series at depth2008-10-27 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20081027
1205121Hydrography time series at depth2008-12-11 12:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20081211
1205133Hydrography time series at depth2009-01-01 00:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20081211
1205145Hydrography time series at depth2009-01-14 14:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090114
1205157Hydrography time series at depth2009-03-26 12:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090326
1205169Hydrography time series at depth2009-04-25 11:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090425
1205170Hydrography time series at depth2009-05-19 08:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090519
1205182Hydrography time series at depth2009-06-27 11:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090627
1205194Hydrography time series at depth2009-07-22 14:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090722
1205201Hydrography time series at depth2009-08-18 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090818
1205213Hydrography time series at depth2009-09-17 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20090917
1205225Hydrography time series at depth2009-10-16 02:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20091016
1205249Hydrography time series at depth2010-02-15 14:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20100215
1205250Hydrography time series at depth2010-03-25 10:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20100325
1205262Hydrography time series at depth2010-04-08 12:15:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20100408
1205274Hydrography time series at depth2010-05-13 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20100513
1205286Hydrography time series at depth2010-06-24 11:45:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20100624
1205298Hydrography time series at depth2010-07-13 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Mi20100713
1205305Hydrography time series at depth2010-08-10 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20100810
1205317Hydrography time series at depth2010-09-18 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20100918
1205329Hydrography time series at depth2010-10-20 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20101020
1205330Hydrography time series at depth2010-11-20 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20101120
1205342Hydrography time series at depth2010-12-15 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20101215
1205354Hydrography time series at depth2011-01-01 00:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20101215
1205366Hydrography time series at depth2011-01-07 12:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110107
1205378Hydrography time series at depth2011-02-15 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110215
1205391Hydrography time series at depth2011-03-03 13:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110303
1205409Hydrography time series at depth2011-04-04 12:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110404
1205410Hydrography time series at depth2011-05-27 10:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110527
1205422Hydrography time series at depth2011-06-13 11:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110613
1205434Hydrography time series at depth2011-07-13 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110713
1205446Hydrography time series at depth2011-08-09 12:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110809
1205458Hydrography time series at depth2011-09-26 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20110926
1205471Hydrography time series at depth2011-10-10 08:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20111010
1205483Hydrography time series at depth2011-11-22 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20111122
1205495Hydrography time series at depth2012-01-01 00:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20111122
1205502Hydrography time series at depth2012-01-09 14:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120109
1205514Hydrography time series at depth2012-02-10 14:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120210
1205526Hydrography time series at depth2012-03-04 11:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120304
1205538Hydrography time series at depth2012-05-21 13:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120521
1205551Hydrography time series at depth2012-06-04 13:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120604
1205563Hydrography time series at depth2012-07-03 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120703
1205575Hydrography time series at depth2012-08-01 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120801
1205587Hydrography time series at depth2012-09-03 12:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20120903
1205599Hydrography time series at depth2012-10-30 13:30:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20121030
1205606Hydrography time series at depth2012-11-10 14:00:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20121110
1205618Hydrography time series at depth2012-12-13 14:01:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20121213
1778226Hydrography time series at depth2013-01-01 00:01:0056.10285 N, 3.80987 WUnknown self-propelled small boat Kelpie20121213
1778238Hydrography time series at depth2013-01-24 12:31:0056.10285 N, 3.80987 WKelpie Kelpie20130124
1778251Hydrography time series at depth2013-02-11 14:31:0056.10285 N, 3.80987 WKelpie Kelpie20130211
1778263Hydrography time series at depth2013-03-08 10:31:0056.10285 N, 3.80987 WKelpie Kelpie20130308
1778275Hydrography time series at depth2013-04-09 13:01:0056.10285 N, 3.80987 WKelpie Kelpie20130409
1778287Hydrography time series at depth2013-05-24 13:00:0056.10285 N, 3.80987 WKelpie Kelpie20130524
1778299Hydrography time series at depth2013-06-20 09:30:0056.10285 N, 3.80987 WKelpie Kelpie20130620
1778306Hydrography time series at depth2013-07-08 11:30:0056.10285 N, 3.80987 WKelpie Kelpie20130708
1778318Hydrography time series at depth2013-08-07 13:30:0056.10285 N, 3.80987 WKelpie Kelpie20130807
1778331Hydrography time series at depth2013-09-03 12:00:0056.10285 N, 3.80987 WKelpie Kelpie20130903
1778343Hydrography time series at depth2013-10-16 11:30:0056.10285 N, 3.80987 WKelpie Kelpie20131016
1778355Hydrography time series at depth2013-11-14 12:01:0056.10285 N, 3.80987 WKelpie Kelpie20131114
1778367Hydrography time series at depth2013-12-03 14:01:0056.10285 N, 3.80987 WKelpie Kelpie20131203
1374085Hydrography time series at depth2014-01-15 13:31:0056.10285 N, 3.80987 WKelpie Kelpie20140115
1374097Hydrography time series at depth2014-02-28 12:00:0056.10285 N, 3.80987 WKelpie Kelpie20140227
1374104Hydrography time series at depth2014-03-14 11:00:0056.10285 N, 3.80987 WKelpie Kelpie20140314
1374116Hydrography time series at depth2014-04-28 11:00:0056.10285 N, 3.80987 WKelpie Kelpie20140428
1374128Hydrography time series at depth2014-06-26 13:30:0056.10285 N, 3.80987 WKelpie Kelpie20140626
1374141Hydrography time series at depth2014-07-14 15:01:0056.10285 N, 3.80987 WKelpie Kelpie20140714
1374153Hydrography time series at depth2014-08-26 10:45:0056.10285 N, 3.80987 WKelpie Kelpie20140826
1374165Hydrography time series at depth2014-10-07 12:00:0056.10285 N, 3.80987 WKelpie Kelpie20141007
1374177Hydrography time series at depth2014-11-04 11:46:0056.10285 N, 3.80987 WKelpie Kelpie20141104
1374189Hydrography time series at depth2014-12-04 11:16:0056.10285 N, 3.80987 WKelpie Kelpie20140412
1774305Hydrography time series at depth2015-01-01 00:01:0056.10285 N, 3.80987 WKelpie Kelpie20140412
1774317Hydrography time series at depth2015-03-19 11:46:0056.10285 N, 3.80987 WKelpie Kelpie20150319
1774329Hydrography time series at depth2015-04-16 11:31:0056.10285 N, 3.80987 WKelpie Kelpie20150416
1774330Hydrography time series at depth2015-05-18 13:31:0056.10285 N, 3.80987 WKelpie Kelpie20150518
1774342Hydrography time series at depth2015-06-01 12:16:0056.10285 N, 3.80987 WKelpie Kelpie20150601
1774354Hydrography time series at depth2015-07-28 10:46:0056.10285 N, 3.80987 WKelpie Kelpie20150728
1774366Hydrography time series at depth2015-08-27 11:16:0056.10285 N, 3.80987 WKelpie Kelpie20150827
1774378Hydrography time series at depth2015-09-14 14:30:0056.10285 N, 3.80987 WKelpie Kelpie20150914
1774391Hydrography time series at depth2015-10-12 13:00:0056.10285 N, 3.80987 WKelpie Kelpie20151012
1774409Hydrography time series at depth2015-11-11 13:16:0056.10285 N, 3.80987 WKelpie Kelpie20151111
1774410Hydrography time series at depth2015-12-14 14:16:0056.10285 N, 3.80987 WKelpie Kelpie20151214
1805127Hydrography time series at depth2016-01-01 00:00:0056.10285 N, 3.80988 WKelpie Kelpie20151214
1805139Hydrography time series at depth2016-01-21 12:00:0056.10285 N, 3.80988 WKelpie Kelpie20160121
1805140Hydrography time series at depth2016-02-08 12:45:0056.10285 N, 3.80988 WKelpie Kelpie20160208
1805152Hydrography time series at depth2016-03-07 11:15:0056.10285 N, 3.80988 WKelpie Kelpie20160307
1805164Hydrography time series at depth2016-04-05 10:45:0056.10285 N, 3.80988 WKelpie Kelpie20160405
1805176Hydrography time series at depth2016-05-05 11:30:0056.10285 N, 3.80988 WKelpie Kelpie20160505
1805188Hydrography time series at depth2016-06-30 09:15:0056.10285 N, 3.80988 WKelpie Kelpie20160630
1805207Hydrography time series at depth2016-10-12 10:30:0056.10285 N, 3.80988 WKelpie Kelpie20161012
1805219Hydrography time series at depth2016-12-13 12:00:0056.10285 N, 3.80988 WKelpie Kelpie20161213