The Simulation Time button on the toolbar produces the Simulation Time and Meteorological Data form, which allows the user to edit the simulation starting and ending dates and times, as well as the met segments used in this HSPF project.
To edit the dates and times, simply click on the field for the year, month, day, hour, or minute and type in a value.
The Met Segments section of the Simulation Time and Meteorological Data form contains grid with a list of the meteorological segments and the operations which they affect. New met segments may be added by clicking on the Add button. Existing met segments may be modified by clicking on the Edit button. To edit a met segment, highlight the desired segment in the Met Seg ID Column then click on the Edit button. The Add Met Segment and Edit Met Segment forms are virtually identical in appearance,