543_clinton-2022-m-block66

Dataset located in the North Sea. A survey from seabed mapping within the MAREANO programme, a collaboration between the Institute of Marine Research, the Geological Survey of Norway and the Norwegian Mapping Authority, Hydrographic Service. MAREANO maps depth and bathymetry, sediment composition, biodiversity, habitats and biotopes, and also pollution in the seabed within Norwegian offshore areas.
 
Citation proposal
Norwegian Hydrographic Service. 543_clinton-2022-m-block66. https://services.mspdata.eu:/geonetwork/srv/api/records/SDN_CPRD_543_clinton-2022-m-block66

Simple

Alternate title
Date ( Creation )
2024-11-11
Date ( Revision )
Identifier
clinton-2022-m-block66

  Originator

Website
web site  

  Custodian

Website
web site  
Project name ( Theme )
SeaDataNet device categories ( Theme )
  • multi-beam echosounders
http://vocab.ndg.nerc.ac.uk/ ( Stratum )
Parameter Discovery Vocabulary (P02) ( parameter )
  • Bathymetry and Elevation
GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Hydrography
SeaDataNet depth measurement reference planes ( Theme )
  • mean sea level
Use limitation
NOT FOR NAVIGATION
Access constraints
unrestricted
Use constraints
Creative Commons Attribution 4.0 International
Other constraints
EMODnet Bathymetry consortium (2024), EMODnet High Resolution DTM
Use limitation
not suitable for navigation.
Spatial representation type
Grid
Denominator
10000
Distance
0.11719  Arc minute
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
N
S
E
W


Geographic identifier
North Sea
Description

Map projection parameters, values and units :

Axes units :

Unique resource identifier
Codespace
EPSG
Version
7.4
Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
4608
Dimension name
Row
Dimension size
3584
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
false
Checkpoint Availability
false
Point in Pixel
  • Center
Distribution format
  • GeoTIFF ( )

    Specification

  • XYZ Ascii ( )

  Distributor

Transfer size
200
OnLine resource
EMODnet viewer  
OnLine resource
EMODnet Bathymetry WMTS service  
OnLine resource
clinton-2022-m-block66  

clinton-2022-m-block66

Hierarchy level
Dataset

Vertical extent

Minimum value
65.54
Maximum value
84.16

Vertical CS

Vertical datum

Statement
no information
Hierarchy level
Feature
Dataset
accuracy

Gridded data positional accuracy

Name of measure
horizontal accuracy
Measure identification
horizontal accuracy of coordinate
Measure description
The horizontal position of the soundings on the seabed shall be within ±(0.5m + 0.016*depth) from the correct value.
Evaluation method description

Quantitative result

Value type
horizontal accuracy

Quantitative attribute accuracy

Name of measure
depth
Measure identification
depth accuracy
Measure description
All accepted soundings shall be within the vertical distance of ±(0.2m + 0.004*depth) from the correct value.
Evaluation method description

Quantitative result

Value
not defined

Conformance result

Date
Explanation
Hierarchy level
Software
Description
Other
software
Hierarchy level
Property type
Description
parameters of data processing
Attributes
Statement
EMODnet processing methodology using Globe software.
Description
Surveyed with The EM 2040 multibeam echo sounder, based on the MAREANO programme technical specifications. Further processed and quality controlled using the software Caris Hips and Sips.
Hierarchy level
Dataset

Absolute external positional accuracy

Name of measure
emodnet-bathymetry.QI.Horizontal
Value
3 - < 20 m

Absolute external positional accuracy

Name of measure
emodnet-bathymetry.QI.Vertical
Value
4 - MBES High frequency (higher that 100kHz) (1+0.5%d)

Domain consistency

Name of measure
emodnet-bathymetry.QI.Purpose
Value
3 - Hydrographic survey or compatible with hydrographic standards

Metadata

File identifier
SDN_CPRD_543_clinton-2022-m-block66   XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Product record
Date stamp
2025-03-26T11:45:18.019552Z
Metadata standard name
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version
1.0

  Author

Website
web site  
 
 

  Overviews


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Access to the portal

Associated resources

Not available