GUI for creating valid time ranges by calendar times, orbit, or NRT
Creates new form TimeRangeTool
return the range selected, the type of which will depend on which tab is visible.
Add additional spacecraft and orbit files to the this must be called before the GUI is created. These will be the names of local orbit/event files or missions not hard-coded into Autoplot.
set the selected range. When the range is an orbit range (for example orbit:rbspa-pp:300), the orbit list will be set.
DatumRangeUtil.parseTimeRange(s);