2489_20241121-HRDTM-Alboran-60m

This composite Digital Terrain Model (cDTM) is a high resolution bathymetry dataset that covers STRENGTH, OASIS ans SEAQUAKE cruises. Multibeam data acquired in 2022 and 2023 on board the R/V Sarmiento de Gamboa, RV Pelagia and R/V Belgica.

Simple

Date (Creation)
2024-11-21
Date (Revision)
2024-11-21
Identifier
20241121-Alboran
Originator
  CSIC, Institute of Marine Sciences (CSIC-ICM)
Spain
Custodian
  CSIC, Marine Technology Unit (CSIC-UTM)
Spain
Project name
  • EMODnet HRSM
SeaDataNet device categories
  • single-beam echosounders
  • multi-beam echosounders
Parameter Discovery Vocabulary (P02)
  • Bathymetry and Elevation
GEMET - INSPIRE themes, version 1.0
  • Hydrography
Use limitation
NOT FOR NAVIGATION
Access constraints
unrestricted
Use constraints
Creative Commons Attribution 4.0 International
Other constraints
EMODnet Bathymetry Consortium (2024), EMODnet Digital High Resolution DTM
Spatial representation type
Grid
Distance
0.03125  Arc minute
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2022-04-28
End date
2023-04-12
N
S
E
W
thumbnail


Description

Map projection parameters, values and units :

Axes units :
Codespace
EPSG
Version
7.4
Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
6272
Dimension name
Row
Dimension size
2688
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
  • Lower left
Distribution format
  • NetCDF ( 4 )

Distributor
  CSIC, Marine Technology Unit (CSIC-UTM)
Distributor
  CSIC, Marine Technology Unit (CSIC-UTM)
Paseo Maritimo de la Barceloneta, 37-49 , Barcelona , 08003 , Spain
+34 932 309500
+34 932 309555
http://www.utm.csic.es/
Transfer size
25
Protocol
WWW:LINK
Function
Information
OnLine resource
EMODnet Bathymetry WMTS service ( WWW:LINK )
OnLine resource
EMODnet viewer ( WWW:LINK )
OnLine resource
20241121-Alboran ( WWW:DOWNLOAD )

20241121-Alboran

Hierarchy level
Dataset

Vertical extent

Minimum value
41.07
Maximum value
909.68

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
Pass
No
Hierarchy level
Software
Other
software
Hierarchy level
Property type
Description
parameters of data processing
Attributes
Statement
EMODnet processing methodology using Globe software
Description
Description of processed data sources : OASIS CDI 2489_64PE20230401_mbe, SEAQUAKE CDI 2489_11BU20220428_mbe, STRENGTH CDI 2489_29SG20230315_mbe
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_2489_20241121-Alboran XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Product record
Date stamp
2025-03-26T11:43:50.276068Z
Metadata standard name
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version
1.0
Author
  CSIC, Marine Technology Unit (CSIC-UTM)
Spain
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

GEMET - INSPIRE themes, version 1.0
Hydrography
Project name
EMODnet HRSM
SeaDataNet device categories
multi-beam echosounders single-beam echosounders

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Access to the portal

Associated resources

Not available