280_181101-HRDTM-Gulf of Cadiz-30m

This composite Digital Terrain Model (cDTM) is a high resolution bathymetry dataset that covers bathymetry surveys GEOMARGEN-I and TOPOMED-Leg2. Bathymetric data collected in 2011 on board the R/V Sarmiento de Gamboa using an Atlas Hydrosweep DS-3 multi-beam echosounder.

Simple

Date (Creation)
2018-10-25
Date (Revision)
Identifier
181101-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
Parameter Discovery Vocabulary (P02)
  • Bathymetry and Elevation
SeaDataNet device categories
  • multi-beam echosounders
Positioning devices
  • Differential Global Positioning System receivers
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
10000
Distance
0.015625  Arc minute
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2011-10-18
End date
2011-11-24

Vertical extent

Minimum value
86.4
Maximum value
4465.8
N
S
E
W
thumbnail


Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
17088
Dimension name
Row
Dimension size
9984
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/
OnLine resource
EMODnet viewer ( WWW:LINK )
OnLine resource
181101-Gulf-of-Cadiz - Format EMO ( WWW:DOWNLOAD-1.0-link--download )

181101-Gulf-of-Cadiz - Format EMO

OnLine resource
EMODnet Bathymetry WMTS service ( WWW:LINK )
Hierarchy level
Dataset

Conformance result

Date
Pass
No

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
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
Hierarchy level
Software
Other
software
Hierarchy level
Property type
Description
parameters of data processing
Statement
EMODnet processing methodology using Globe software
Description
CDIs: 2489_29SG20111031_MB, 2489_29SG20111018_MB
File identifier
SDN_CPRD_280_181101-Gulf-of-Cadiz XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Composite Product Record
Date stamp
2022-07-18T09:30:19.951Z
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

Positioning devices
Differential Global Positioning System receivers
Project name
EMODnet HRSM
SeaDataNet device categories
multi-beam echosounders
Thèmes Sextant
/Physical Environment/Bathymetry/Digital Terrain Model
Vertical Datum
Lowest Astronomical Tide

Provided by

Access to the portal

Associated resources

Not available