Hartsfield-Jackson Atlanta International Airport - Between Concourses A & B

When we arrived in Atlanta from Philadelphia we walked instead of taking the train to leave the terminal. On our way out of Hartsfield-Jackson Atlanta International Airport we saw this art installation and made sure to give ourselves extra time to photograph it on our departure. This art installation is in the underground walkway between concourses A and B.
Again we alternated lenses and settings. These were all taken using a Canon Rebel T2i (550D). All photos were taken with fixed ISO of 100 and at Aperture Value of 9.0 using a Canon EF-S 10-22mm f/3.5-4.5 USM lens.
Looking at this and the PHL post it looks like the way the photos are uploaded and compressed they really muddy dark sections of the photos.
Shutter Speed (Tv) 6:

Philadelphia International Airport - Between Terminals B & C

Holly and I took a trip to Atlanta over a weekend. We took a pre-7:00 AM flight from Boston to Philadelphia and then on to Atlanta. While we were in Philadelphia International Airport (PHL) there was a sunrise and Holly wanted photos.
We messed with lenses and settings some. These were all taken using a Canon Rebel T2i (550D). All photos were taken with fixed ISO of 100.
It is interesting how much lower quality these look uploaded to this blog than they do on my desktop. I have not looked at all of my uploaded photos before but these are particularly bad, which I have not noticed before. Maybe this is an initial compression and it will be improved late.
Using Canon EF-S 10-22mm f/3.5-4.5 USM @ Aperture Value (Av) 9.0 and Shutter Speed (Tv) 1/15: