Function to fill soil parameters
     
    
    Usage
    get_soil_parameters(soilp)
 
     
    
    Arguments
    - soilp
 
dataframe with SNAM,    NLAYERS    columns and SOL_Z, CLAY, SILT, SAND,    OC columns for each available soil layer.
 
 
    
    Value
    
dataframe with fully formatted and filled table of soil parameters for SWAT model.
     
    
    Examples
    if (FALSE) {
soil <- get_soil_parameters(temp_path)
}