latitude: 41.8941 deg
longitude: -87.7997 deg
altitude: 3.2655 m
zenith: 88.5184 deg
azimuth: 138.6523 deg
roll: -0.0652 deg
focalLength: 1034.10 px

latitude: 41.8940 deg
longitude: -87.7996 deg
altitude: 1.7187 m
zenith: 88.9241 deg
azimuth: 138.0443 deg
roll: -0.2218 deg
focalLength: 1211.91 px

latitude: 41.8946 deg
longitude: -87.8002 deg
altitude: -16.8120 m
zenith: 80.0005 deg
azimuth: 141.6408 deg
roll: -0.2424 deg
focalLength: 3107.13 px

latitude: 41.8945 deg
longitude: -87.8001 deg
altitude: -1.2947 m
zenith: 85.1488 deg
azimuth: 140.5491 deg
roll: 0.5946 deg
focalLength: 1619.55 px

latitude: 41.8949 deg
longitude: -87.7998 deg
altitude: -15.8599 m
zenith: 81.1297 deg
azimuth: 161.5404 deg
roll: 0.2843 deg
focalLength: 2992.82 px

latitude: 41.8943 deg
longitude: -87.8002 deg
altitude: -14.3108 m
zenith: 77.1786 deg
azimuth: 147.2512 deg
roll: 3.6394 deg
focalLength: 1550.91 px

latitude: 41.8942 deg
longitude: -87.8001 deg
altitude: -12.8141 m
zenith: 90.4824 deg
azimuth: 149.1915 deg
roll: 3.9674 deg
focalLength: 790.77 px

latitude: 41.8942 deg
longitude: -87.7998 deg
altitude: 0.0000 m
zenith: 87.0000 deg
azimuth: 134.5102 deg
roll: -0.2755 deg
focalLength: 1086.60 px

latitude: 41.8940 deg
longitude: -87.7996 deg
altitude: -9.8035 m
zenith: 57.5134 deg
azimuth: 140.1669 deg
roll: -0.6412 deg
focalLength: 1612.68 px