4036 HRDTM 1/128 Heron Canyon

The data were acquired with Reson SeaBat 7150 and 8111 multibeam echosounder systems on board the R/V OGS Explora in order to cover the Malta Escarpment for a geological survey in the framework of EU FP7 project SCARP.

Simple

Date (Creation)
Date (Revision)
Citation identifier
CUMECS3_Heron_Canyon
Point of contact
Organisation name Individual name Electronic mail address Role

Marine Geology and Seafloor Surveying group, Department of Geosciences, University of Malta

 		Originator

Marine Geology and Seafloor Surveying group, Department of Geosciences, University of Malta

 		Custodian

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
0.015625
Language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2015-03-03
End date
2015-03-11

Vertical extent

Minimum value
449
Maximum value
3891
N
S
E
W
thumbnail




Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
4480
Dimension name
Row
Dimension size
1408
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
Distribution format
Name Version

NetCDF
Transfer size
84
OnLine resource
Protocol Linkage Name

WWW:LINK

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

EMDOnet viewer

WWW:DOWNLOAD

 		https://downloads.emodnet-bathymetry.eu/high_resolution/4036_CUMECS3_Heron_Canyon.emo.zip

WWW:LINK

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

EMODnet Bathymetry WMTS service
Hierarchy level
Dataset

Conformance result

Title

Shoal bias
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
2 - Between 50 m and 20 m

Absolute external positional accuracy

Name of measure

emodnet-bathymetry.QI.Vertical
Value
4 - MBES High frequency (higher that 100kHz) (1+0.5%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

4036_CUMECS3

Metadata

File identifier
SDN_CPRD_4036_CUMECS3_Heron_Canyon XML
Metadata language
English
Character set
UTF8
Hierarchy level name

Composite Product Record
Date stamp
2022-07-18T12:22:20.828Z
Metadata standard name

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

1.0
 
 

Overviews

overview
Heron Canyon

Spatial extent

thumbnail

Keywords

Parameter Discovery Vocabulary (P02)

Bathymetry and Elevation
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


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Access to the catalogue