Catàleg IDEC
Metropolitan multi-beam bathymetry
The metropolitan multi-beam bathymetry is a representation of the submerged part of the surface of the coastal strip. The seabed is represented with a very dense 3D point cloud with X, Y and Z coordinates. It is measured with a multi-beam echosounder, and provides very detailed data that can represent submerged elements of relatively small dimensions (even less than a meter).
Simple
- Date (Revision)
- 2024
- Identifier
- IDEC / batimetria-multifeix-metropolitana
- Purpose
- To have the multi-beam bathymetry of the coastal strip of the metropolitan area of Barcelona with the aim, among others, of monitoring the dynamics of the coastline.
- IDEC - llocs
-
- Metropolitan Area of Barcelona
- Catalonia
- Spain
- Europe
- IDEC - temes
-
- Hub litoral
- SIDL
- Access constraints
- Other restrictions
- Other constraints
- No limitations
- Use constraints
- Other restrictions
- Other constraints
- Creative Commons Attribution 4.0 International (CC BY 4.0)
- Spatial representation type
- Vector
- Metadata language
- Catalan; Valencian
- Character set
- UTF8
- Topic category
-
- Elevation
- Description
- The spatial extension covers the entire metropolitan coastal strip. Temporal extent refers to the dates of the data source.
N
S
E
W
))
- Begin date
- 2023-05
- End date
- 2024-05
Vertical extent
- Minimum value
- -20
- Maximum value
- -3
Vertical CS
No information provided.
Vertical datum
No information provided.
- Unique resource identifier
- ETRS89 UTM zone 31 North (EPSG:25831)
- Reference system identifier
- Altitudes referred to mean sea level in Alacant and using the geoid EGM08D595.
- Distribution format
-
-
LAS
(
1.4
)
- File decompression technique
- The LAS format is distributed compressed (.laz): http://inspire.ec.europa.eu/media-types/application/x-laz
-
ASCII Gridded XYZ
()
-
LAS
(
1.4
)
- Units of distribution
- The data is distributed by municipalities.
- OnLine resource
- Data visualization and download
- OnLine resource
- Data legend
- OnLine resource
- Coverage and date source information
- OnLine resource
- Technical specifications
- Hierarchy level
- Dataset
Domain consistency
- Name of measure
- Compliance with INSPIRE requirements (data)
- Evaluation method description
- The data of this dataset do not aim to achieve compliance with INSPIRE regulations. For this reason, its conformity is not evaluated and it is declared not conformant compliant by default.
Conformance result
Domain consistency
- Name of measure
- Compliance with INSPIRE requirements (metadata)
- Evaluation method description
- The compliance of the metadata is evaluated using the "INSPIRE Reference Validator" web tool. The metadata is considered correct when the only errors reported are related with the main language of the metadata file. These errors are due to the fact that Catalan is not included in the list of official languages of the European Union.
Conformance result
- Statement
- The data is obtained from bathymetric surveys with multi-beam echosounders. The characteristics of this technique are detailed in the technical specifications.
- Description
- Multi-beam echosounder
- File identifier
- batimetria-multifeix-metropolitana XML
- Metadata language
- Catalan; Valencian
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-10-31
- Metadata standard name
- IDEC profile of metadata of spatial datasets
- Metadata standard version
- Version 5.0
Overviews
Spatial extent
N
S
E
W
Provided by
Associated resources
Not available