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Thermistor chain temperature data from the EMSO-Azores observatory, 2020-2021

This dataset contains temperature data acquired with a 70 m long thermistor chain (50 m equipped with sensors, 20 m of cable to the monitoring station), deployed on the EMSO-Azores observatory from September 2020 to May 2021. Each thermometer is separated by 50 cm for a total of 100 temperature points. Data consist in 70 963 measurements acquired every 15 minutes. The chain is connected to the SEAMON East environmental monitoring node and measures temperatures on different faunal assemblages and substratum on the active Tour Eiffel edifice at 1695 m depth. The raw file contains all data acquired by the sensors. The corrected file was processed to remove outliers that included values below background seawater temperature (4°C), values above 30°C that corresponded to simultaneous periods of high/homogeneous temperature values recorded on all sensors. Unique outliers were then removed after screening of the graph. If extreme values lasted at least three consecutive step, they were kept. Removed values were replaced by NAs. Location of the Eiffel Tower edifice : N 37°17.33 - W 32° 16.53

Important Note: This submission has been initially submitted to SEA

scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.

The metadata elements have been further processed (refined) in EMODnet

Ingestion Service in order to conform with the Data Submission Service

specifications.

Simple

Date (Creation)
2021-10-01
Date (Revision)
2021-10-22
Date (Publication)
2021-12-16
Date (Publication)
Citation identifier
a53ad03f-3834-8343-3432-000000084226
Code
DOI:10.17882/84226
Other citation details

Matabos Marjolaine, Sarradin Pierre-Marie, Legrand Julien, Moreau Bertrand, Cannat Mathilde (2021). Thermistor chain temperature data from the EMSO-Azores observatory, 2020-2021. SEANOE. https://doi.org/10.17882/84226

Point of contact
Organisation name Individual name Electronic mail address Role
SEA scieNtific Open data Edition

data@seanoe.org

Publisher
Ifremer, Scientific Information Systems for the sea

sismer@ifremer.fr

Dataset Holding Organisation
Ifremer, Scientific Information Systems for the sea

sismer@ifremer.fr

Author
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
SeaVoX salt and fresh water body gazetteer
  • North Atlantic Ocean
  • Atlantic Ocean
  • Northeast Atlantic Ocean (40W)
SeaDataNet Agreed Parameter Groups
  • Water column temperature and salinity
SeaDataNet device categories
  • water temperature sensor
SeaDataNet Parameter Discovery Vocabulary
  • Skin temperature of the water column
CRUISE SUMMARY REPORT INVENTORY (CSR)
  • 486_18000684
SeaVoX Platform Categories
  • research vessel
MEDIN data format categories
  • Delimited
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

    CC-BY 4.0

    Character set
    UTF8
    Topic category
    • Oceans
    Begin date
    2020-09-23
    End date
    2021-05-27
    N
    S
    E
    W
    thumbnail




    Supplemental Information

    https://archimer.ifremer.fr/doc/00709/82149/86925.pdf

    Unique resource identifier
    WGS 1984

    Spatial representation info

    No information provided.
    Distribution format
    Name Version
    Delimited

    1

    OnLine resource
    Protocol Linkage Name

    WWW:DOWNLOAD-1.0-http--download

    https://cloud.emodnet-ingestion.eu/index.php/s/dnJQQXP3nfqNn4q

    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

    Quality controlled data,Raw data|This dataset contains temperature data acquired with a 70 m long thermistor chain (50 m equipped with sensors, 20 m of cable to the monitoring station), deployed on the EMSO-Azores observatory from September 2020 to May 2021. Each thermometer is separated by 50 cm for a total of 100 temperature points. Data consist in 70 963 measurements acquired every 15 minutes. The chain is connected to the SEAMON East environmental monitoring node and measures temperatures on different faunal assemblages and substratum on the active Tour Eiffel edifice at 1695 m depth.



    The raw file contains all data acquired by the sensors. The corrected file was processed to remove outliers that included values below background seawater temperature (4°C), values above 30°C that corresponded to simultaneous periods of high/homogeneous temperature values recorded on all sensors. Unique outliers were then removed after screening of the graph. If extreme values lasted at least three consecutive step, they were kept. Removed values were replaced by NAs.



    Location of the Eiffel Tower edifice : N 37°17.33 - W 32° 16.53

    Metadata

    File identifier
    a53ad03f-3834-8343-3432-000000084226 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
    Ifremer, Scientific Information Systems for the sea

    sismer@ifremer.fr

    Point of contact
     
     

    Overviews

    Spatial extent

    thumbnail

    Keywords

    GEMET - INSPIRE themes, version 1.0

    Oceanographic geographical features
    MEDIN data format categories

    Delimited
    SeaDataNet Agreed Parameter Groups

    Water column temperature and salinity
    SeaDataNet Parameter Discovery Vocabulary

    Skin temperature of the water column
    SeaDataNet device categories

    water temperature sensor
    SeaVoX Platform Categories

    research vessel


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