@property<EOL><INDENT>def hourly_solar_radiation(self):<DEDENT>
dir_norm, diff_horiz, glob_horiz =self._sky_condition.radiation_values(self._location)<EOL>dir_norm_data = self._get_daily_data_collections(<EOL>energyintensity.DirectNormalRadiation(), '<STR_LIT>', dir_norm)<EOL>diff_horiz_data = self._get_daily_data_collections(<EOL>energyintensity.DiffuseHorizontalRadiation(), '<STR_LIT>', diff_horiz)<EOL>glob_horiz_data = self._get_daily_data_collections(<EOL>energyintensity.GlobalHorizontalRadiation(), '<STR_LIT>', glob_horiz)<EOL>return dir_norm_data, diff_horiz_data, glob_horiz_data<EOL>
Three data collections containing hourly direct normal, diffuse horizontal,
        and global horizontal radiation.