These images were shot with a Nikon D80 10 Mpixel digital camera, hand held, in -5 degree weather. The lens was a Nikon 18-200 DX VR (27-300 35mm). The images were shot using RAW mode. The image was cropped down to 1200x800.
All of the exposure data is available in the EXIF portion of the image data. I thought I had the clock set to GMT, but I didn't. Subtract 1:04:42 from the time to get GMT.
The photos were taken in Madison, WI.
Select the above image to download a ZIP file of 29 images (54,928,349 bytes). They are 16 bit TIFF.