@property<EOL><INDENT>def global_horizontal_radiation(self):<DEDENT>
return self._get_data_by_field(<NUM_LIT>)<EOL>
Return annual Global Horizontal Radiation as a Ladybug Data Collection.

        This is the Global Horizontal Radiation in Wh/m2. (Total amount of direct and
        diffuse solar radiation in Wh/m2 received on a horizontal surface during the
        number of minutes preceding the time indicated.) It is not currently used in
        EnergyPlus calculations. It should have a minimum value of 0; missing value
        for this field is 9999.
        Read more at: https://energyplus.net/sites/all/modules/custom/nrel_custom/pdfs
            /pdfs_v8.4.0/AuxiliaryPrograms.pdf (Chapter 2.9.1)