SeaDataNet Common Data Index (CDI)

The selected data set is described below with metadata. Access to the data set itself can be requested via the SeaDataNet portal that gives an overview and access to marine and ocean data sets acquired and managed by European organisations. Go to: https://www.seadatanet.org

Details

    What?
    Data set nameBGSR8815
    Discipline
    Parameter groups
    Discovery parameter
    GEMET-INSPIRE themesOceanographic geographical features
    AbstractThe Sredetska’88 expedition was carried out under the Bulgarian National Program for regional study of the Western Black Sea basin by Bulgarian Navy Hydrograph Vessel “XK – 401” from 01 to 08 June, 1988. The survey area covers the periphery of the most southern Bulgarian shelf and continues down-slope to water depths of more than 1,500 m. The survey has a reconnaissance character and consists of 25 regional profiles with a total length of about 2,000 km and the principal data set is orientated in WWS–EEN direction with several lines running perpendicularly. The survey was performed by sparker with a linear group of 8 electrodes emitting impulses with energy of 5.0 kJ. It was used 7 m streamer with 27 hydrophone couples connected in parallel. The reflected signals were band-passed within the 70 - 400 Hz band and one second was recorded both on wet-paper Inei-P graphic recorder and dry-paper EPC-4800 one. The average penetration is about 0.7 sec bellow seabed. The echo-sounder investigations were made by NEL-10 echo-sounder. Navigation was undertaken by BRAS radio-navigation system, with accuracy between 75 m and 150 m. The sparker sections are available as scanned images.
    Data format
    Data set creation date20120816
    Where?
    Map
    © OpenStreetMap contributors
    GML idmc01
    GML objects
    NameDescription
    BGSR8815BGSR8815 navigation
    DatumWorld Geodetic System 84
    Measuring area typecurve
    Sea regions
    Location qualificationBeyond the 12 NM boundary
    MSFD areasBlack Sea
    When?
    Start date19880601
    Start time08:00:00
    End date19880608
    End time08:00:00
    How?
    Instrument/gear category
    Vertical resolution4
    Vertical resolutionMilliseconds
    Platform type
    Cruise nameSredetska88
    Alternative cruise nameBGSR88
    Cruise start date19880601
    Station name1988-IO-BAS-s-BGSR8815
    Alternative station nameBGSR8815
    Station start date19880601
    Who?
    Data originatorBulgarian National Oceanographic Data Centre , Institute of Oceanology
    Data custodianBulgarian National Oceanographic Data Centre , Institute of Oceanology
    How to get data?
    Data DistributorBulgarian National Oceanographic Data Centre , Institute of Oceanology
    Database reference
    SNAP
    mid resolution Preview of file (JPEG
    Access/ordering of dataweb data access with registration
    Access restriction
    Additional services
    WebsiteReferenceDistribution methodData size
    http://geo-seas.io-bas.bg/Portals/0/Sredetska88/BGSR8815_oem.xmlURL
    http://geo-seas.io-bas.bg/Portals/0/Sredetska88/BGSR8815.jpgmid resolution Preview of file (JPEGURL
    Other info
    Quality info
    NameDateComment
    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 metadata2008-12-04See the referenced specification
    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 services2010-12-08See the referenced specification
    LineageThe data centres apply standard data quality control procedures on all data that the centres manage. Ask the data centre for details.
    CDI-metadata
    CDI-record id1299728
    Version0 
    CDI-record initial import date2012-09-06 07:54:29.977
    CDI-record last update2012-09-06 07:54:29.977
    Point of contactBulgarian National Oceanographic Data Centre , Institute of Oceanology
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