This is a snapshot of the DXbase gray line window.  Just right click your mouse, choose the category, and instantly you'll see a list of the countries, States, IOTA's, or cities that will be on your gray line for the current day.  You'll also see whether it occurs at your sunrise or sunset by the ICON in the type field.  You can also use the DX Atlas interface in DXbase to have a high resolution gray line map displayed by the DX Atlas software.