FormaTerre
Lidar Corsica 2017-2018
Lidar marine part is a unique and continuous land-sea database which can provide 3D models of the shape and location of French coastal terrain. A line separates sea and land data acquisition zones, and the associated survey readings obtained using bathymetric lidar technologies or multibeam echosounders for sea readings and airborne lidar topographical surveys for land readings, with 300 m overlap. Litto3D digital models are available in two formats: a set of 3D points and a qualified terrain mesh.
Simple
- Alternate title
-
Land-sea altimetric database
- Date (Creation)
- 2021-05-31
- Citation identifier
- http://www.shom.fr/BATHYMETRIE/L3D/L3D_MAR_CORSE_2017_2018
- Presentation form
- Digital map
- Purpose
-
The main aim is to produce precise digital data with unrivalled resolution (decimetric precision, metric resolution) for French coastal terrain. This solution provides the basic data required to implement many applications and public policies, such as:
• Risk prevention (tsunamis, cyclone swell, rising sea level due to global warming, coastal flooding, flooding, erosion, etc.),
• Coastal planning studies (roads, ports, etc.),
• improved knowledge of the public maritime territory, tracking coastal withdrawal,
• mapping terrestrial and marine habitats,
• creating current models and related applications (tidal and swell current energy, waste dispersal at sea, sedimentary movements, etc.)
• Integrated Coastal Zone Management (ICZM).
- Credit
-
The data acquired by topographic, topo-bathymetric and bathymetric lidar airborne in the context of the operation "Coastal risks, LITTO3D" constitute a geographical product called "marine part". This operation was led by the Corsican Community, the Regional Directorate for the Environment, Planning and Housing of Corsica (DREAL) and Shom.
Europe is committed to Corsica.
- Maintenance and update frequency
- Irregular
- Theme
-
-
Product
-
open data
-
- Use limitation
-
Data may be freely used providing that the source is mentioned as follows "Shom-Collectivité de Corse-Dreal Corse, 2019. http://dx.doi.org/10.17183/L3D_MAR_CORSE_2017_2018 ".
- Use limitation
-
Open licence Etalab v. 2.0 avril 2017.
- Use limitation
-
Do not use for navigation
- Use limitation
-
The product is distributed under an Opendata license (version 2.0, April 2017), defined by the Etalab mission.
- Access constraints
- License
- Use constraints
- Other restrictions
- Other constraints
-
Open licence Etalab v. 2.0 avril 2017.
- Access constraints
- Other restrictions
- Other constraints
- No public access restrictions.
- Classification
- Unclassified
- Spatial representation type
- Grid
- Spatial representation type
- Vector
- Distance
- 1 m
- Distance
- 5 m
- Language
- Français
- Character set
- UTF8
- Topic category
-
- Elevation
- Description
-
France, Corse
))
- Unique resource identifier
- RGF93 / Lambert-93 (EPSG:2154)
- Distribution format
-
-
ASC
(
inapplicable
)
-
XYZ
(
inapplicable
)
-
ASC
(
inapplicable
)
- OnLine resource
-
Shom geoportal
(
WWW:LINK-1.0-http--link
)
Shom geoportal
- OnLine resource
- L3D_LIDAR_CORSE_2017_2018_PYR_3857_WMSR ( OGC Web Map Service )
- OnLine resource
-
Shom distribution space to download data
(
WWW:LINK-1.0-http--link
)
Shom distribution space to download tiles
- Hierarchy level
- Series
Conformance result
- Date (Publication)
- 2013-12-10
- Explanation
-
Information sur la conformité aux spécifications INSPIRE du thème Altitude.
- Pass
- No
Conformance result
- Date (Publication)
- 2010-11-23
- Explanation
-
Information sur la conformité au règlement d'interopérabilité des séries et des services de données géographiques.
- Pass
- Yes
- Statement
-
These data were acquired by airborne lidars during acquisition campaigns conducted from 05 October 2017 to 17 October 2017, from 01 February 2018 to 26 March 2018 and from 01 September 2018 to October 03, 2018. The topo-bathymetric data lidar come from a HawkEye 3 sensor in double trap configuration (Chiroptera + Deep Channel).
- File identifier
- BATHYMETRIE_L3D_MAR_CORSE_2017_2018.xml XML
- Metadata language
- Français
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
-
Collection de données
- Date stamp
- 2021-07-15T14:18:35
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
Overviews
Spatial extent
Provided by
