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Current Profiler Marsaxlokk Malta

A Nortek AquaDopp ® 400kHz current profiler deployed within a shallow bay in Malta. The deployment was conducted for the EU Horizon 2020 research project ‘Tools for Assessment and Planning of Aquaculture Sustainability’ (TAPAS) and its aim was to produce scientific research data to support the sustainable expansion of coastal aquaculture systems. The current profiler was deployed for 16 months to help model the hydrodynamic activity, and to complement the on-going integrated multitrophic aquaculture (IMTA) study. The collected data was input into nutrient dispersion modelling software to illustrate the movement of nutrients. The current profiler collected current speed and direction by 1-meter increments from the sensor. The profiler system was re-positioned periodically. All specific data set pertaining to each deployment is in the metadata file.

Simple

Date (Creation)
2018-04-12
Date (Revision)
Date (Publication)
2019-09-27
Date (Publication)
Citation identifier
37aee3e8-fd7f-4813-81a3-bbcb76c6c02b
Point of contact
Organisation name Individual name Electronic mail address Role
AquaBioTech Group

info@aquabt.com

Originator of Dataset
Oceanography Malta Research Group, Department of Geosciences, University of Malta

po-geo.sci@um.edu.mt

Dataset Holding Organisation
Oceanography Malta Research Group, Department of Geosciences, University of Malta

po-geo.sci@um.edu.mt

Author
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
SeaVoX salt and fresh water body gazetteer
  • Mediterranean Region
  • Mediterranean Sea
SeaDataNet Agreed Parameter Groups
  • Currents
SeaDataNet device categories
  • current profilers
SeaVoX Device Catalogue
  • Nortek Aquadopp 400 kHz Doppler current profiler
SeaDataNet Parameter Discovery Vocabulary
  • Horizontal velocity of the water column (currents)
SeaVoX Platform Categories
  • subsurface mooring
EUROPEAN DIRECTORY OF MARINE ENVIRONMENTAL RESEARCH PROJECTS (EDMERP)
  • TAPAS - Tools for Assessment and Planning of Aquaculture Sustainability
SeaDataNet Measurement Periodicity Categories
  • minute to sub-hour
BODC-approved data storage units (Spatial Unit)
  • Metres
BODC-approved data storage units (Vertical Unit)
  • Metres
Keywords
    Access constraints
    Other restrictions
    Other constraints
    no limitations to public access
    Use limitation

    Conditions for access and use apply

    Use constraints
    Other restrictions
    Other constraints

    ODC-ODbL

    Language
    English
    Character set
    UTF8
    Topic category
    • Oceans
    Begin date
    2018-04-12
    End date
    2019-08-20
    N
    S
    E
    W
    thumbnail




    Vertical extent

    Minimum value
    0.24
    Maximum value
    10.24
    Supplemental Information

    ABTG~TPS~AquaDoppDeployment~MetaData.csv

    Unique resource identifier
    WGS 1984

    Spatial representation info

    No information provided.
    Name
    OnLine resource
    Protocol Linkage Name

    WWW:DOWNLOAD-1.0-http--download

    https://cloud.emodnet-ingestion.eu/index.php/s/SWcTjJVuw1iKH9O

    WWW:LINK-1.0-http--link

    Hierarchy level
    Dataset

    Conformance result

    Title

    COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata

    Date (Publication)
    2010-12-08
    Explanation

    See the referenced specification

    Pass
    No

    Conformance result

    Title

    Corrigendum to INSPIRE Metadata Regulation published in the Official Journal of the European Union, L 328, page 83

    Date (Publication)
    2010-12-08
    Explanation

    See the referenced specification

    Pass
    No

    Conformance result

    Title

    Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

    Date (Publication)
    2010-12-08
    Explanation

    See the referenced specification

    Pass
    No
    Statement

    Data quality was processed using Nortek Surge software. Values for roll and pitch were filtered if higher than 10 degrees. Data collected during deployment and retrieval also removed in the filtering process. Water depth of actual data points was calculated with mount offsets, cell sizes and water depth of the deployment area. Data is good quality. |Data was extracted from the AquaDopp Profiler and the large project file was converted to working data files using AquaPro

    Metadata

    File identifier
    37aee3e8-fd7f-4813-81a3-bbcb76c6c02b XML
    Metadata language
    English
    Character set
    UTF8
    Hierarchy level
    Dataset
    Date stamp
    2025-05-07T00:00:00
    Metadata standard name

    ISO 19115:2003/19139

    Metadata standard version

    1.0

    Metadata author
    Organisation name Individual name Electronic mail address Role
    AquaBioTech Group

    info@aquabt.com

    Point of contact
     
     

    Overviews

    Spatial extent

    thumbnail

    Keywords

    BODC-approved data storage units (Spatial Unit)

    Metres
    BODC-approved data storage units (Vertical Unit)

    Metres
    GEMET - INSPIRE themes, version 1.0

    Oceanographic geographical features
    SeaDataNet Agreed Parameter Groups

    Currents
    SeaDataNet Measurement Periodicity Categories

    minute to sub-hour
    SeaDataNet Parameter Discovery Vocabulary

    Horizontal velocity of the water column (currents)
    SeaDataNet device categories

    current profilers
    SeaVoX Device Catalogue

    Nortek Aquadopp 400 kHz Doppler current profiler
    SeaVoX Platform Categories

    subsurface mooring


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