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540_DTM_1-1024_S201502800-1

The DTM is produced from the S201502800-1 multibeam echosounder survey, acquired in 2015. The resolution is 1/1024 arc-minutes (~4m). It is located in front of Dunkirk (France) with depths from -16.4m to -43.3m. Depths are referenced to the Lowest Astronomical Tide and the coordinates are expressed into the WGS84 reference frame. Data and metadata associated to the survey are available on the website http://diffusion.shom.fr/pro/lots-bathy.html. The DTM is not to be used for navigation.

Simple

Date (Creation)
2018-10-17T00:00:00
Date (Revision)
2018-10-17T00:00:00
Citation identifier
DTM_1-1024_S201502800-1
Point of contact
Organisation name Individual name Electronic mail address Role

Shom

seadatanet-admin@shom.fr

Originator

Shom

seadatanet-admin@shom.fr

Custodian

Parameter Discovery Vocabulary (P02)

  • Bathymetry and Elevation

SeaDataNet device categories

  • multi-beam echosounders

Vertical Datum

  • Lowest Astronomical Tide

Project name

  • EMODnet HRSM

Thèmes Sextant

  • /Physical Environment/Bathymetry/Digital Terrain Model

Access constraints
Creative Commons Attribution 4.0 International
Use constraints
Other restrictions
Other constraints

DO NOT USE FOR NAVIGATION

Spatial representation type
Grid
Denominator
1000
Distance
0.000976563  Arc minute
Language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2015-06-17T00:00:00
End date
2015-07-07T00:00:00

Vertical extent

Minimum value
16
Maximum value
44
Description

Europe

N
S
E
W
thumbnail




Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
12288
Dimension name
Row
Dimension size
9217
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
  • Center
Distribution format
Name Version

NetCDF

Distributor contact
Organisation name Individual name Electronic mail address Role

Shom

seadatanet-admin@shom.fr

Distributor
Transfer size
1663
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD

https://downloads.emodnet-bathymetry.eu/high_resolution/540_DTM_1-1024_S201502800-1.emo.zip

WWW:LINK

https://tiles.emodnet-bathymetry.eu/

EMODnet Bathymetry WMTS service

WWW:LINK

https://emodnet.ec.europa.eu/geoviewer

EMODnet viewer

Hierarchy level
Dataset

Conformance result

Title

Shoal bias

Date
Explanation

No

Pass
Yes

Quantitative attribute accuracy

Name of measure

depth

Measure identification
depth accuracy

Quantitative result

Value
not defined

Gridded data positional accuracy

Name of measure

horizontal accuracy

Measure identification
horizontal accuracy of coordinate

Quantitative result

Value type
horizontal accuracy

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
Hierarchy level
Software
Other

software

Hierarchy level
Property type
Description

parameters of data processing

Description

S201502800-1

Metadata

File identifier
SDN_CPRD_540_DTM_1-1024_S201502800-1 XML
Metadata language
English
Character set
UTF8
Hierarchy level name

Composite Product Record

Date stamp
2022-09-21T06:57:49.518Z
Metadata standard name

ISO 19115:2003/19139 - EMODNET - BATHYMETRY

Metadata standard version

1.0

Metadata author
Organisation name Individual name Electronic mail address Role

Shom

seadatanet-admin@shom.fr

Author
 
 

Overviews

overview
540_DTM_1-1024_S201502800-1

Spatial extent

thumbnail

Keywords

Parameter Discovery Vocabulary (P02)

Bathymetry and Elevation
Project name

EMODnet HRSM
SeaDataNet device categories

multi-beam echosounders
Thèmes Sextant

/Physical Environment/Bathymetry/Digital Terrain Model
Vertical Datum

Lowest Astronomical Tide


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