FOLDER "CROP": contains input and output data of WaterCROPv2 runs. The reported data refer to the case study of maize in Italy from 2005 to 2015.  If not specified otherwise, the spatial resolution is 5arcmin (∼ 10 km resolution at the equator) - 139X142 cells matrix

	SUBFOLDER "input": contains the crop-specifc input data required to run WaterCROPv2 model subdivided by type (climate, crop, 	irrigation, soil, functional)
		
		SUBSUBFOLDER "climate": it contains climate-related data
						"cliamte_zones.tif": raster file containing a number (from 1 to 10) for each cell according to the climate zone
						"metadata_climate_zones.txt": text file that associates numbers to climate zones
					
						SUBSUBSUBFOLDER "precipitation": contains hourly precipitation data (source: ERA5) for the years of interest
									"Precipitation_hourly_XXXX.RData": precipitation data for the year XXXX [m/hour]
		
		SUBSUBFOLDER "crop": it contains crop-related data
						"ET0_matrix.rd": monthly potential evapotranspiration expressed as [mm/day]
						"kc_lgp.xls": excel file containing initial, mid-season, end-season crop coefficients and fractions of growing period length
						"CROP_ha_irrigated.tif": irrigated areas for the CROP of interest [ha]
						"CROP_lgp_irr.tif":  growing  period length for the CROP of interest [n. days]
						"CROP_sowing_date_irr": sowing date for the CROP of interest [day of the year]

		SUBSUBFOLDER "irrigation": it contains irrigation-related data
						"irrigation_system_per_cell_ha.RData": irrigated areas for each type of irrigation system [ha]
		
		SUBSUBFOLDER "soil": it contains soil-related data
						"awc.tif": available water content
						"Resampled_soil.tif": raster file containing a number (from 3 to 12) for each cell according to the soil type
						"soil_data.xls": excel file containing hydraulic conductivity (Ks), fitting factor (b), volumetric water content at saturation 								(teta_sat), volumetric water content at field capacity (teta_fc_mean)

		
		SUBSUBFOLDER "functional": it contains files functional to WaterCROPv2. They are not crop-specific. 
						"crop_code_file":  text file that associates crops to crop-codes
						"italy.tif": raster file containing 0s and 1s to define the Italian territory
						"in_quali_cell_gramdi.RData": R-file that associates every model-cell to ERA5-cell(s)
						"matrix_index_cells": matrix of model-cells indexes 


	SUBFOLDER "output": contains the outputs of WaterCROPv2 run

		SUBFOLDER "XXXX-XXXX+1": folder of outputs for the hydrological year "XXXX-XXXX+1" (e.g. 2009-2010). For the following files "BT" stands for the set    					blue water threshold: "BT"=1 -> WC_threshold=WC_wilting_point, "BT"=2 -> WC_threshold=WC_field_capacity. "lgp_irr" stands for the 					fact that values are related only to the growing period. For irrigation file "u" stands for units (either mm or m3) [mm/year] or [m3/year]. Note that Imax and Imin are not provided by WaterCROPv2: it is a further elaboration. 
						
						"CROP_BT_B_XXXX-XXXX+1_lgp_irr_WCv2.tif": Blue Water requirement [mm/year]
						"CROP_BT_ETa_XXXX-XXXX+1_lgp_irr_WCv2.tif": Actual evapotranspiration [mm/year]
						"CROP_BT_ETgreen_XXXX-XXXX+1_lgp_irr_WCv2.tif": Green Water requirement [mm/year]
						"CROP_BT_L_XXXX-XXXX+1_lgp_irr_WCv2.tif": Leakage [mm/year]
						"CROP_BT_PR_XXXX-XXXX+1_lgp_irr_WCv2.tif": precipitation [mm/year]
						"CROP_BT_R_XXXX-XXXX+1_lgp_irr_WCv2.tif": Runoff [mm/year]
						"CROP_BT_I_u_XXXX-XXXX+1_lgp_irr_WCv2.tif" Irrigation [u/year] 
						"CROP_BT_Imax_u_XXXX-XXXX+1_lgp_irr_WCv2.tif": max Irrigation [u/year]
						"CROP_BT_Imin_u_XXXX-XXXX+1_lgp_irr_WCv2.tif": min Irrigation [u/year]
