INFOMAR Sound Velocity Profile

A sound velocity profile (SVP) indicates the speed of sound in water at different vertical levels. SVPs are taken to calibrate the multibeam systems as they are acquiring data. It can be viewed in tabular form, with pairs of columns corresponding to ocean depth and the speed of sound at that depth, respectively or as a plot of the speed of sound in the ocean as a function of depth, where the vertical axis corresponds to the depth and the horizontal axis corresponds to the sound speed. By convention, the horizontal axis is placed at the top of the plot, and the vertical axis is labeled with values which increase from top to bottom, thus reproducing visually the ocean from its surface downward. Measure the speed of sound in water to support calibration of backscatter and bathymetry data.



For specific information or to request this data, please visit The Marine Institute’s Data Request service: https://www.marine.ie/data-request None

Simple

Date (Publication)
2017-11-09
Date (Revision)
2024-08-08
Date (Creation)
2017-11-09
Citation identifier
ie.marine.data:dataset.867
Point of contact
Organisation name Individual name Electronic mail address Role

Geological Survey Ireland

Duty.Geologist@gsi.ie

Originator
Maintenance and update frequency
As needed
OGC Simple Feature Types
Marine Strategy Framework Directive indicators 2010/477/EU
SeaDataNet Parameter Discovery Vocabulary
Marine Institute Dataset Communities
Use limitation

While every effort is made in preparing the dataset no responsibility is accepted by or on behalf of the Marine Institute for any errors, omissions or misleading information. The Marine Institute accepts no responsibility for loss or damage occasioned or claimed to have been occasioned, in part or in full, as a consequence of any person acting, or refraining from acting as a result of a matter contained in this datasets or as a consequence of using this dataset for any purpose whatsoever.

Use limitation

A Creative Commons (CC) license is one of several public copyright licenses that enable the free distribution of an otherwise copyrighted work. A CC license is used when an author wants to give people the right to share, use, and build upon a work that they have created. Under Creative Commons CC BY 4.0 the following is granted: Rights Share — copy and redistribute the material in any medium or format; Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Requirements Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Access constraints
CC%20BY%204.0
Aggregate Datasetindentifier
ie.marine.data:dataset.886
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.932
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Cross reference
Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:dataset.936
Association Type
Cross reference
Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:dataset.965
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.1024
Association Type
Cross reference
Initiative Type
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ie.marine.data:dataset.1030
Association Type
Cross reference
Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:dataset.1422
Association Type
Cross reference
Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:dataset.1473
Association Type
Cross reference
Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:dataset.1572
Association Type
Cross reference
Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:dataset.1907
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.1928
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.1948
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.2039
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.2050
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.2060
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.2084
Association Type
Cross reference
Initiative Type
Mission
Aggregate Datasetindentifier
ie.marine.data:dataset.2104
Association Type
Cross reference
Initiative Type
Mission
Spatial representation type
Vector
Language
English
Begin date
2000-01-01
End date
..
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S
E
W
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Reference system identifier
INSPIRE RS registry / http://www.opengis.net/def/crs/EPSG/0/3857
OnLine resource
Protocol Linkage Name

WWW:LINK-1.0-http--link

 		http://www.gsi.ie/
OnLine resource
Protocol Linkage Name

WWW:LINK-1.0-http--link

 		http://www.infomar.ie/
Hierarchy level
Dataset

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
Yes
Statement

Data supplied by Marine Institute.

Metadata

File identifier
ie.marine.data:dataset.867 XML
Metadata language
English
Hierarchy level
Dataset
Date stamp
2024-08-08
Metadata standard name

ISDI Metadata Profile
Metadata standard version

1.2
Metadata author
Organisation name Individual name Electronic mail address Role

Marine Institute

datarequests@marine.ie

Point of contact
 
 

Overviews

overview

Spatial extent

thumbnail

Keywords



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