latitude: 41.8874 deg
longitude: -87.6269 deg
altitude: 0.0115 m
zenith: 87.5119 deg
azimuth: 148.2946 deg
roll: -31.9705 deg
focalLength: 1715.26 px

latitude: 41.8872 deg
longitude: -87.6268 deg
altitude: 1.6575 m
zenith: 64.6554 deg
azimuth: 160.6639 deg
roll: 0.5578 deg
focalLength: 1498.07 px

latitude: 41.8873 deg
longitude: -87.6268 deg
altitude: 0.8668 m
zenith: 76.8042 deg
azimuth: 159.8623 deg
roll: 0.9388 deg
focalLength: 1227.60 px

latitude: 41.8872 deg
longitude: -87.6270 deg
altitude: -1.2524 m
zenith: 57.0130 deg
azimuth: 145.7207 deg
roll: -1.8424 deg
focalLength: 2511.96 px

latitude: 41.8875 deg
longitude: -87.6271 deg
altitude: 3.7007 m
zenith: 69.8307 deg
azimuth: 150.2974 deg
roll: 0.1423 deg
focalLength: 789.01 px

latitude: 41.8877 deg
longitude: -87.6273 deg
altitude: 3.0183 m
zenith: 76.1431 deg
azimuth: 150.5554 deg
roll: 0.3907 deg
focalLength: 1702.17 px

latitude: 41.8874 deg
longitude: -87.6268 deg
altitude: 2.2985 m
zenith: 69.5055 deg
azimuth: 163.8796 deg
roll: -0.0065 deg
focalLength: 1221.56 px

latitude: 41.8871 deg
longitude: -87.6267 deg
altitude: 3.5073 m
zenith: 60.1737 deg
azimuth: 158.8080 deg
roll: 0.5298 deg
focalLength: 1956.84 px

latitude: 41.8875 deg
longitude: -87.6269 deg
altitude: 1.2254 m
zenith: 76.8601 deg
azimuth: 160.7778 deg
roll: -0.1602 deg
focalLength: 2145.25 px

latitude: 41.8874 deg
longitude: -87.6267 deg
altitude: 8.6277 m
zenith: 74.0895 deg
azimuth: 167.7475 deg
roll: 1.1040 deg
focalLength: 2548.13 px