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.

 
Citation proposal
ICM-CSIC/ Institute of Marine Sciences. 280_201203-HRDTM-Atlantic_Gulf of Cadiz-60m. https://services.mspdata.eu:/geonetwork/srv/api/records/SDN_CPRD_280_201203-Atlantic_Gulf of Cadiz

Simple

Alternate title

KN172L08 SeaBeam 3012-P1 Bathymetry Grid

Date ( Creation )
2020-12-02T00:00:00
Date ( Revision )
Invalid DateT00:00:00
Identifier

201203-Atlantic_Gulf of Cadiz

  Originator

  +34 932 309555 
Website
web site  

  Custodian

  +34 932 309555 
Website
web site  
Project name ( Theme )

  • EMODNet Bathymetry

SeaDataNet device categories ( Theme )

  • multi-beam echosounders

    ,

    multi-beam echosounders

SeaDataNet device categories ( Theme )

  • Differential Global Positioning System receivers

Parameter Discovery Vocabulary (P02) ( parameter )

  • Bathymetry and Elevation

GEMET - INSPIRE themes, version 1.0 ( Theme )

  • Hydrography

Use limitation

Not for navigation

Access constraints
unrestricted
Use constraints
Copyright
Other constraints

EMODnet Bathymetry consortium (2020), EMODnet Digital High Resolution DTM

Use limitation
Spatial representation type
Grid
Denominator
10000
Distance
0.03125  Arc minute
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
N
S
E
W


Unique resource identifier
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
false
Checkpoint Availability
false
Point in Pixel
  • Lower left
Distribution format

  • NetCDF

    ()

  Distributor

  +34 932 309555 
Website
web site  
Transfer size
1980
OnLine resource
EMODnet viewer  
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

Measure description
Evaluation method description

Quantitative result

Value type
horizontal accuracy

Quantitative attribute accuracy

Name of measure

depth

Measure identification

depth accuracy

Measure description
Evaluation method description

Quantitative result

Value
not defined

Conformance result

Date
Explanation
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

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
2020-12-04T11:30:20
Metadata standard name

ISO 19115:2003/19139 - EMODNET - BATHYMETRY

Metadata standard version

1.0

  Author

  +34 932 309555 
Website
web site  
 
 

  Overviews


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Associated resources

Not available