Specifies the GMT offset by picking a zone region or description from the list of regions.
Select time zone
Specifies the GMT offset by selecting a zone's region or description from a list. By default, the first instance of the current zone is selected. You can sort the Select time zone list by clicking any of the columns in the grid. By default the list is sorted alphabetically by Description. When you click OK, the GMT offset field on the Solar tab displays the appropriate value for the selected time zone.