280_201203-HRDTM-Atlantic_Gulf of Cadiz-60m

This composite Digital Terrain Model (cDTM) is a high resolution bathymetry dataset that covers bathymetry surveys INSIGHT_LEG1, FRAME-OBS, FRAME-MCS and INSIGHT_LEG2 . Multibeam data acquired in 2018 and 2019 on board the R/V Sarmiento de Gamboa using an Atlas Hydrosweep DS-3 multi-beam echosounder.

Simple

Alternate title

KN172L08 SeaBeam 3012-P1 Bathymetry Grid
Date (Creation)
2020-12-02T00:00:00
Date (Revision)
Invalid DateT00:00:00
Citation identifier
201203-Atlantic_Gulf of Cadiz
Point of contact
Organisation name Individual name Electronic mail address Role

ICM-CSIC/ Institute of Marine Sciences

secredir@icm.csic.es

Originator

ICM-CSIC/ Institute of Marine Sciences

secredir@icm.csic.es

Custodian

Project name

  • EMODNet Bathymetry

SeaDataNet device categories

  • multi-beam echosounders

  • multi-beam echosounders

SeaDataNet device categories

  • Differential Global Positioning System receivers

Parameter Discovery Vocabulary (P02)

  • Bathymetry and Elevation

GEMET - INSPIRE themes, version 1.0

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

DO NOT USE FOR NAVIGATION
Spatial representation type
Grid
Denominator
10000
Distance
0.03125  Arc minute
Language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2018-04-29T09:00:00
End date
2019-10-20T09:00:00
N
S
E
W
thumbnail




Description

Map projection parameters, values and units :

Axes units :

UPPER LEFT X=29.3054583250

UPPER LEFT Y=44.6262830219

LOWER RIGHT X=40.7816282263

LOWER RIGHT Y=41.2281769950

WEST LONGITUDE=29° 18' 19.6500" E

NORTH LATITUDE=44° 37' 34.6189" N

EAST LONGITUDE=40° 46' 53.8616" E

SOUTH LATITUDE=41° 13' 41.4372" N

PROJ_DESC=Geographic (Latitude/Longitude) / WGS84 / arc degrees

PROJ_DATUM=WGS84

PROJ_UNITS=arc degrees

EPSG_CODE=4326

COVERED AREA=353215 sq km
Geographic identifier
EPSG / WGS84 / Geographic coordinate system / 7.4
Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
17792
Dimension name
Row
Dimension size
14976
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
  • Lower left
Distribution format
Name Version

NetCDF
Distributor contact
Organisation name Individual name Electronic mail address Role

UTM-CSIC/Marine Technology Unit

data@utm.csic.es

Distributor
Transfer size
1980
OnLine resource
Protocol Linkage Name

WWW:LINK

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

EMODnet viewer

WWW:DOWNLOAD

 		https://downloads.emodnet-bathymetry.eu/high_resolution/280_201203-Atlantic_Gulf of Cadiz.emo.zip

WWW:LINK

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

EMODnet Bathymetry WMTS service
Hierarchy level
Dataset

Vertical extent

Minimum value
5.6
Maximum value
5797.8

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

Quantitative result

Value type
horizontal accuracy

Quantitative attribute accuracy

Name of measure

depth
Measure identification
depth accuracy

Quantitative result

Value
not defined

Conformance result

Title

Shoal bias
Date
Hierarchy level
Software
Description

MB-System
Other

software
Hierarchy level
Property type
Description

parameters of data processing

Attributes

No information provided.
Statement

EMODnet processing methodology using Globe software
Description

CDIs: 29SG20180429_mb, 29SG20180827_mb, 29SG20180708_mb, 29SG20190930_mb
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
2 - MBES low frequency (lower than 100kHz) (similar than 1+2%d)

Domain consistency

Name of measure

emodnet-bathymetry.QI.Purpose
Value
2 - Bathymetric/morphologic survey

Metadata

File identifier
SDN_CPRD_280_201203-Atlantic_Gulf of Cadiz XML
Metadata language
English
Character set
UTF8
Hierarchy level name

Composite Product Record
Date stamp
2025-04-10T12:45:20.80542Z
Metadata standard name

ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version

1.0
Metadata author
Organisation name Individual name Electronic mail address Role

UTM-CSIC/Marine Technology Unit

data@utm.csic.es

Author
 
 

Overviews

overview

Spatial extent

thumbnail

Keywords

GEMET - INSPIRE themes, version 1.0

Hydrography
Parameter Discovery Vocabulary (P02)

Bathymetry and Elevation
Project name

EMODNet Bathymetry
SeaDataNet device categories

Differential Global Positioning System receivers multi-beam echosounders multi-beam echosounders


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Access to the catalogue