Photoshop City Lights Brushes

I lost my original night time city brushes due to a hard drive crash 2 years ago. I have not been able to make a satisfactory Night Lights map for my terraformed maps since then. Over the weekend I tried to recover my old brushes from a broken drive, but I was unable to. This morning (while watching the entirety of The Fellowship of the Ring) I browsed over a very large night time map of the Continental USA and picked out the most useful cities to use as brushes. A lot I doubled (and 4x, 8x) to make large mega city blobs.

Use them as you'd like

For those that are super curious as to the size of each brush in relation to the real world, it's 1.975 miles/pixel or 3.178454km per pixel if that information is important to you.