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:

Using Canon EF-S 10-22mm f/3.5-4.5 USM @ Av 9.0 and Tv 1/25:

Using Canon  EF 50mm f/1.4 USM @ Av 9.0 and Tv 1/125:

Using Canon  EF 50mm f/1.4 USM @ Av1.4 and Tv 1/4000:

Using Canon  EF 70-200mm f/2.8 IS II USM @ Av2.8 and Tv 1/4000:

Using Canon  EF 70-200mm f/2.8 IS II USM @ Av2.8 and Tv1/1600:

Using Canon  EF 70-200mm f/2.8 IS II USM @ Av2.8 and Tv1/2500:

Nothing too exciting just having some fun with sunrise photos while waiting at an airport.