252_CNR-15-Licosa_HR

This dataset was collected during a survey within GEOSED Project by means of the MBES system Reson SeaBat8111 in the area named Punta Licosa in the Tyrrhenian Sea, Central Mediterranean. The dataset was acquired on the continental shelf in the depth range 10-150 meters.The Multibeam has 101 beams 1°x1° and an operational frequency of 100 kHz. A LandStar 12 channel DGPS system was used for ship positioning and a motion sensor TSS-DMS02-05 was used to provide corrections for attitude data. A Sound Velocity Sensor was installed near the transducers thus providing realtime sound speed for beam steering. A sound velocity profiler Reson SVP20 was lowered through the water column every 6–8 h to get the velocity profile required for the depth computation. The bathymetric data were processed using the PDS2000 software. Data de-spiking was carried out without the application of automatic filters in order to preserve data accuracy and resolution
 
Citation proposal
CNR, Institute for the Marine and Coastal Environment (IAMC) - Napoli. 252_CNR-15-Licosa_HR. https://services.mspdata.eu:/geonetwork/srv/api/records/SDN_CPRD_252_CNR-15-Licosa_HR

Simple

Alternate title
EMODNET-IFR-WESTMED-2012
Date ( Creation )
2018-10
Date ( Revision )
2018-10
Identifier
CNR-15-Licosa_HR

  Custodian

  +39 081 5423888 
Website
web site  
Project name ( Theme )
  • EMODnet HRSM
SeaDataNet device categories ( Theme )
  • multi-beam echosounders
http://vocab.ndg.nerc.ac.uk/ ( Stratum )
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 (2018), EMODnet Digital High

Resolution DTM

Use limitation
Not for Navigation
Spatial representation type
Grid
Denominator
10000
Distance
0.0078125  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 :

Unique resource identifier
Codespace
EPSG
Version
7.4
Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Number of dimensions
3
Dimension name
Column
Dimension size
1536
Dimension name
Row
Dimension size
1280
Dimension name
Time
Dimension size
1
Cell geometry
Point
Transformation parameter availability
false
Checkpoint Availability
false
Point in Pixel
  • Upper left
Distribution format
  • NetCDF ( )

    Specification

  Distributor

Transfer size
40
Protocol
WWW:LINK
Name
Description
Function
Download
OnLine resource
EMODnet viewer  
Hierarchy level
Dataset

Vertical extent

Minimum value
12.28
Maximum value
143.74

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
Between 50 cm and 1 m
Evaluation method description
Rough estimate from technical specification of used systems (Echosounder, GPS, motion sensor)

Quantitative result

Value type
horizontal accuracy

Quantitative attribute accuracy

Name of measure
depth
Measure identification
depth accuracy
Measure description
Between 0.5 cm and 20 cm
Evaluation method description
Rough estimate from technical specification of used systems (Echosounder, GPS, motion sensor)

Quantitative result

Value
not defined

Conformance result

Date
Explanation
Hierarchy level
Software
Description
Other
software
Hierarchy level
Property type
Description
parameters of data processing
Attributes
Statement
EMODnet processing methodology using Globe software
Description
CDI survey using multibeam echosounder used to produce the DTM is 252_CNR-IAMC-15
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_252_CNR-15-Licosa_HR   XML
Metadata language
English
Character set
UTF8
Hierarchy level name
Product record
Date stamp
2020-11-19T10:49:58
Metadata standard name
ISO 19115:2003/19139 - EMODNET - BATHYMETRY
Metadata standard version
1.0

  Author

  +39 081 5423888 
Website
web site  
 
 

  Overviews

Image_Licosa_HR.jpg

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Associated resources

Not available