Data

CORILIS - CORINE Lissage

Data

Prod-ID: DAT-82-en

Created 02 Mar 2006 Published 02 Mar 2006 Last modified 25 Aug 2017

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This is an old version, kept for reference only.

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Topics: Biodiversity — Ecosystems

This page was archived on 25 Aug 2017 with reason: A new version has been published

CORILIS, from CORIne and LISsage (smoothing in French), is a methodology developed for land cover data generalization and analysis

Data and maps

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GIS data

Corilis 2000, Radius 10 Km, Level 1, raster data

Corilis 2000, Radius 10 Km, Level 1, raster data (ZIP archive)
14.71 MB Download file

Corilis 2000, Radius 20 Km, Level 1, raster data

Corilis 2000, Radius 20 Km, Level 1, raster data (ZIP archive)
11.17 MB Download file

Corilis 2000, Radius 5 Km, Level 1, raster data

Corilis 2000, Radius 5 Km, Level 1, raster data (ZIP archive)
17.95 MB Download file

Corilis 2000, Radius 10 Km, Level 3, raster data

Corilis 2000, Radius 10 Km, Level 3, raster data (ZIP archive)
27.27 MB Download file

Corilis 2000, Radius 20 Km, Level 3, raster data

Corilis 2000, Radius 20 Km, Level 3, raster data (ZIP archive)
21.73 MB Download file

Corilis 2000, Radius 5 Km, Level 3, raster data

Corilis 2000, Radius 5 Km, Level 3, raster data (ZIP archive)
32.24 MB Download file

Methodology

CORILIS Methodology

CORILIS Methodology (PDF document)
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Metadata

Relation:: Parent data set: Corine Land Cover 2000 raster data; Derived data set: Green potential background; Derived data set: NATURILIS - Smoothed values of designated areas; Derived data set: Green potential background
Geographic accuracy:: 1 000 m
Scale of the data set:: 1:1000000
Rights:: EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (https://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).
Methodology:: The spatial smoothing consists on determining for each point of the land the potential information present in its neighborhood. A Gaussian type statistical function (called BiWeight) is used to weight (w) this information according to the distance from the considered point in kilometers. The formula used is as follows: w = ( 1 - (d/R)^2)^2 Where w is for weight, d is for distance in Km and R is for smoothing radius in Km. Gaps in Switzerland and Andorra were covered using auxiliary data. In the case of Switzerland available Level 2 data for 1990 was integrated in the CLC90 layer. In the case of Andorra CLC90 was in fact available due to the overlapping of Spanish and French datasets. Since no data was available for 2000 neither for Switzerland nor for Andorra we assumed that no changes occurred since 1990 in order to produce continuous smoothed layers. However, it should be taken into account that smoothed data for 2000 in these two countries is not real.
Coordinate reference system:: EPSG:3035
Data sources: Corine land cover (CLC2000) - v8/2005
Owners:: European Environment Agency (EEA)
Processors:: The European Topic Centre on Land Use and Spatial Information

Additional information

The purpose of CORILIS is to calculate &quot;intensities&quot; or &quot;potentials&quot; of a given land cover class in each point of a territory.

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Older versions

02 Mar 2006 - CORILIS 1990

Geographic coverage

Albania Andorra Austria Belgium Bosnia and Herzegovina Bulgaria Croatia Cyprus Czechia Denmark Estonia Finland France Germany Greece Hungary Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Poland Portugal Romania Slovakia Slovenia Spain Sweden Switzerland United Kingdom