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Product details

Name Corine Land Cover Change
Acronym CHA
Description The CLC change product (CHA) includes the real land cover changes mapped at the higher resolution of 5 ha MMU, while the intersect includes the difference between two generalised, lower resolution datasets with 25 ha MMU. Users interested in CLC changes should always rely on the corresponding CLC change product and not on the difference (intersect) of the two status layers.
Note
Status Operational
Group PLC Corine Land Cover
Area Europe
Component Land Cover and Land Use Mapping
Service Copernicus Land Monitoring Service
Entrusted Entities European Environment Agency Joint Research Centre
Created on Nov. 6, 2017, 1:53 p.m.
Last updated on April 8, 2024, 11:42 a.m.

Requirements

UID Requirement Level of definition Relevant for Criticality Barriers Note Created on Last updated on
35 Administrative Boundaries Firm Product generation Essential
Accuracy
Format
 used for delineation of correct boundaries for national data basis Oct. 18, 2018, 2:49 p.m. May 23, 2024, 8:28 a.m.
218 Topographic maps Reasonable Calibration and validation Essential
Accuracy
Availability
Coverage
Data policy
Format
Resolution
Timeliness
Update Frequency
 Oct. 18, 2018, 2:10 p.m. June 23, 2022, 12:18 p.m.
144 Administrative Boundaries Firm Product generation Essential
Accuracy
Format
 correct (higher resolution) boundaries for avoiding data gaps between national borders Oct. 18, 2018, 2:44 p.m. Dec. 18, 2020, 7:48 a.m.
436 Land Cover Firm Supporting exploitation Essential
Accuracy
Availability
Coverage
Data policy
Timeliness
Update Frequency
 May 15, 2020, 2:19 p.m. July 26, 2022, 5:23 p.m.
219 Orthoimagery - Very High Resolution - Up-to-date - Homogenous Reasonable Calibration and validation Desirable
Availability
Costs
Coverage
Data policy
Timeliness
Update Frequency
 Identification/interpretation and verification of land cover mapping. Identification of changes in land cover/land use May 20, 2020, 10:37 p.m. May 23, 2024, 8:42 a.m.