Mapping research:

"Astronomical Applications Dept.
U.S. Naval Observatory
Washington, DC 20392-5420

PITTSBURGH, PENNSYLVANIA
o , o ,
W 79 58, N40 26

Altitude and Azimuth of the Sun
Nov 1, 2006
Eastern Standard Time

Time Altitude Azimuth
(E of N)
06:00 -10.0 100.6
06:30 -4.4 105.3
07:00 1.4 110.1
07:30 6.4 115.1
08:00 11.4 120.4
08:30 16.2 126.0
09:00 20.6 132.1
09:30 24.6 138.7
10:00 28.1 145.8
10:30 30.9 153.4
11:00 33.1 161.6
11:30 34.5 170.2
12:00 35.0 179.0
12:30 34.7 187.8
13:00 33.5 196.5
13:30 31.5 204.7
14:00 28.7 212.5
14:30 25.4 219.7
15:00 21.5 226.4
15:30 17.1 232.5
16:00 12.5 238.3
16:30 7.5 243.6
17:00 2.4 248.7
17:30 -3.2 253.5
18:00 -8.8 258.2"