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)
Identifier
201203-Atlantic_Gulf of Cadiz
Originator
  ICM-CSIC/ Institute of Marine Sciences
Paseo Marítimo de la Barceloneta, 37-49 , Barcelona , 08003 , Spain
+34 932 309500
+34 932 309555
http://www.icm.csic.es
Custodian
  ICM-CSIC/ Institute of Marine Sciences
Paseo Marítimo de la Barceloneta, 37-49 , Barcelona , 08003 , Spain
+34 932 309500
+34 932 309555
http://www.icm.csic.es
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
Metadata 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
  • NetCDF ( )

Distributor
  UTM-CSIC/Marine Technology Unit
Paseo Maritimo de la Barceloneta, 37-49 , Barcelona , 08003 , Spain
+34 932 309500
+34 932 309555
http://www.utm.csic.es/
Transfer size
1980
OnLine resource
EMODnet viewer ( WWW:LINK )
OnLine resource
201203-Atlantic_Gulf of Cadiz - Format EMO ( WWW:DOWNLOAD )

201203-Atlantic_Gulf of Cadiz - Format EMO

OnLine resource
EMODnet Bathymetry WMTS service ( WWW:LINK )
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

Date
Hierarchy level
Software
Description
MB-System
Other
software
Hierarchy level
Property type
Description
parameters of data processing
Attributes
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
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
Author
  UTM-CSIC/Marine Technology Unit
Paseo Maritimo de la Barceloneta, 37-49 , Barcelona , 08003 , Spain
+34 932 309500
+34 932 309555
http://www.utm.csic.es/
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

GEMET - INSPIRE themes, version 1.0
Hydrography
Project name
EMODNet Bathymetry
SeaDataNet device categories
Differential Global Positioning System receivers multi-beam echosounders multi-beam echosounders

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Associated resources

Not available