Matlab code to generate ERA5-Land weather variables for use in HydroCouple models

ERA5-Land inputs and outputs are not included in this resource to reduce storage size

1. Download ERA5-Land hourly inputs from https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-land?tab=form
Included Variables:
 - 2m air temperature
 - 2m dewpoint temperature
 - surface solar radiation downwards
 - 10m U wind component
 - 10m V wind component
Year:
 - only select one at a time
Month:
 - select all
Day:
 - select all
Time:
 - select all
 Geographical Area: Sub-region extraction (UpperBasin)
 - North: 41
 - South: 37
 - East: -108
 - West: -111 
Format:
 - NedCDF

Save filename as (change YYYY to be the year): 
ERA5Land_UpperBasin_YYYY.nc

Save files in folder named "raw_data_v2" within the "UpperBasin" directory

2. Run matlab code ERA5Land_setupRiver.matlab

3. Output data
 - ERA5-Land weather inputs for HydroCouple
	 - New folders will be automatically created based on spatial resolution of ERA5-Land
	 - Folders contain text files for assigning specific files to model elements, which can be copyied and pasted into HydroCouple input files
 - Radiation scaling factors
	 - New folders will be automatically created based on spatial resolution of ERA5-Land
	 - Folders contain space and time verying radiation scaling factors used in the time series provider component of HydroCouple