239_DTM_Conisma-Unicagliari-3_Tyrrhenian

The data have been acquired with a Seabat 8160 (50 kHz) multibeam echosounder mounted on board of the CoNISMa research vessel "Universitatis" (chief scientist Paolo E. Orrù; party chief Paolo E. Orrù). The main objective of this cruise was to study the instability processes along continental margins of South Sardinia (Sardinia channel).

Simple

Date (Creation)
2018-10-16
Date (Revision)
Identifier
DTM_Conisma-Unicagliari-3
Originator
  CONISMA, National Interuniversity Consortium for Marine Science

Via Isonzo 32

Telephon 06 85355476 - Fax 06 8543810

 , Roma , 00198 , Italy
http://www.conisma.it
Custodian
  CONISMA, National Interuniversity Consortium for Marine Science

Via Isonzo 32

Telephon 06 85355476 - Fax 06 8543810

 , Roma , 00198 , Italy
http://www.conisma.it
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
0.0078125  Arc minute
Metadata language
English
Character set
UTF8
Topic category
  • Oceans
Begin date
2009-07-02
End date
2009-08-01

Vertical extent

Minimum value
72
Maximum value
98
N
S
E
W
thumbnail


Reference system identifier
WGS84 / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
87
Dimension name
Row
Dimension size
68
Dimension name
Time
Dimension size
1
Resolution
1  month
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
  • Lower left
Distribution format
  • NetCDF ( 3.5 )

Transfer size
3.32
OnLine resource
DTM_Conisma-Unicagliari-3 - Format EMO ( WWW:DOWNLOAD )

DTM_Conisma-Unicagliari-3 - Format EMO

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

Conformance result

Date
Explanation
offset of 2m
Pass
Yes

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
File identifier
SDN_CPRD_239_DTM_Conisma-Unicagliari-3 XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Composite Product Record
Date stamp
2025-03-07T14:08:23.454726Z
Metadata standard name
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version
1.0
Author
  CONISMA, National Interuniversity Consortium for Marine Science

Via Isonzo 32

Telephon 06 85355476 - Fax 06 8543810

 , Roma , 00198 , Italy
http://www.conisma.it
 
 

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