2918_DTM_CNR-IGAG-3_CS_Tyrrhenian

The data have been acquired, during the research cruise Eleonora, with a Seabat 8160 (50 kHz) multibeam echosounder mounted on board of the CNR research vessel "Urania" (chief scientist G. Cavarretta; party chief F.L. Chiocci). The main objective of this cruise was to study the instability processes along the insular volcanic edifices (Pontine, Campanian and Eolian Archipelago).

Simple

Date (Creation)
2018-10-15
Date (Revision)
Identifier
DTM_CNR-IGAG-3
Originator
  CNR, Institute of Environmental Geology and Geoengineering (IGAG)
Area della Ricerca di Roma1 Montelibretti Via Salaria Km 29,300 , Monterotondo , Italy
06.90672595
06.90672733
http://www.igag.cnr.it/
Custodian
  CNR, Institute of Environmental Geology and Geoengineering (IGAG)
Area della Ricerca di Roma1 Montelibretti Via Salaria Km 29,300 , Monterotondo , Italy
06.90672595
06.90672733
http://www.igag.cnr.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
2003-09-19
End date
2003-10-06

Vertical extent

Minimum value
150
Maximum value
803
N
S
E
W
thumbnail


Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
164
Dimension name
Row
Dimension size
171
Dimension name
Time
Dimension size
1
Resolution
18  day
Cell geometry
Point
Transformation parameter availability
No
Checkpoint Availability
No
Point in Pixel
  • Lower left
Distribution format
  • NetCDF ( 3.5 )

Transfer size
3.7
OnLine resource
DTM_CNR-IGAG-3 - Format EMO ( WWW:DOWNLOAD-1.0-link--download )

DTM_CNR-IGAG-3 - Format EMO

OnLine resource
EMODnet Bathymetry WMTS service ( WWW:LINK )
OnLine resource
EMODnet viewer ( WWW:LINK-1.0-http--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
Description
CDI: CNR_IGAG_2
File identifier
SDN_CPRD_2918_DTM_CNR-IGAG-3 XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Composite Product Record
Date stamp
2022-09-21T06:18:55.387Z
Metadata standard name
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version
1.0
Author
  CNR, Institute of Environmental Geology and Geoengineering (IGAG)
Area della Ricerca di Roma1 Montelibretti Via Salaria Km 29,300 , Monterotondo , Italy
06.90672595
06.90672733
http://www.igag.cnr.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