The data published are distributed along with the ESSD manuscript entitled 
"LUCAS Copernicus 2022: Earth Observation relevant in-situ data on land cover and use throughout the European Union"
by Raphaël d’Andrimont, Momchil Yordanov, Beatrice Eiselt, Marijn van der Velde.

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The repository contains the following files:


	LUCAS_2018_Copernicus_ReadMe.txt : short description of the code repository (scripts should be ran in order)
		1_LUCAS2022_cop_extractData_fromMtypeData.R : pre-processing script in R to be ran in order to extract the Copernicus-relevant information 
		2_LUCAS2022_cop_buildPolygons.sql : build quadrilateral polygons (POSTGRESQL)
		3_LUCAS2022_cop_radialPoly_again.sql : build radial polygons (POSTGRESQL)    
		4_LUCAS2022_cop_figures.R : produce all figures and tables for (and beyond) the manuscript

Usage note:
the provided file is in geopackage format and holds all LUCAS columns.

There are 113 attributes provided (see the details in the publication) :
	point_id                   
	user_id                    
	point_nuts0                
	pi_extension               
	point_ex_ante              
	point_lat                  
	point_long                 
	point_altitude             
	point_copernicus           
	point_grassland            
	grass_region_name          
	point_grass_subregion      
	point_grassland_extended   
	point_erosion              
	point_lf                   
	point_soil                 
	point_soil_organic         
	point_soil_bulk_0_10       
	point_soil_bulk_10_20      
	point_soil_bulk_20_30      
	point_soil_bio             
	survey_date                
	survey_start_time          
	survey_end_time            
	survey_car_latitude        
	survey_car_longitude       
	survey_gps_lat             
	survey_gps_long            
	survey_gps_altitude        
	survey_gps_prec            
	survey_gps_proj            
	SURVEY_GPS_PROJ.1          
	survey_obs_dist            
	survey_calc_dist           
	survey_wm                  
	survey_wm_type             
	survey_wm_source           
	survey_wm_delivery         
	survey_wm_reclaim_signs    
	survey_trees_secondary     
	survey_obs_type            
	survey_homplot_fills_extwin
	survey_obs_direct          
	survey_reason_dirchange    
	survey_reason_border_from  
	survey_reason_border_to    
	survey_reason_lf           
	survey_photo_poor          
	survey_photo_add_sources   
	survey_photo_sources_used  
	survey_photo_low_detail    
	survey_lc1                 
	survey_lc1_spec            
	survey_lc1_perc            
	survey_lc2                 
	survey_lc2_spec            
	survey_lc2_perc            
	survey_lu1                 
	survey_lu1_type            
	survey_lu1_perc            
	survey_lu2                 
	survey_lu2_type            
	survey_lu2_perc            
	survey_parcel_area_ha      
	survey_inspire_artif       
	survey_inspire_arable      
	survey_inspire_plcc1       
	survey_inspire_plcc2       
	survey_inspire_plcc3       
	survey_inspire_plcc4       
	survey_inspire_plcc5       
	survey_inspire_plcc6       
	survey_inspire_plcc7       
	survey_inspire_percon      
	survey_inspire_wetcon      
	survey_inspire_orgcon      
	survey_inspire_checon      
	survey_inspire_intcon      
	survey_inspire_frecon      
	survey_inspire_frecon1     
	survey_inspire_salcon      
	survey_inspire_percon1     
	survey_cprn_urban          
	survey_inspire_unvegetated 
	survey_tree_height_survey  
	survey_tree_height_maturity
	survey_feature_width       
	survey_lm_stone_walls      
	survey_lm_hedge            
	survey_lm_grass_margins    
	survey_lm_grass_hedge      
	survey_lm_stand_veget      
	survey_lm_by_veget         
	survey_lm_crop_resid       
	survey_lm_crop_resid_perc  
	survey_grazing             
	survey_special_status      
	survey_lc_lu_special_remark
	survey_gully_signs         
	survey_gully_type          
	survey_gully_direction     
	survey_gully_len           
	survey_gully_wid           
	survey_gully_dep           
	nuts0                      
	nuts1                      
	nuts2                      
	nuts3                      
	survey_year                
	lc1                        
	lc                         
	poly_area_sqm              
	geomradpoly_nesw