latitude: 39.9175 deg
longitude: 116.3909 deg
altitude: -4.9958 m
zenith: 89.4200 deg
azimuth: -127.7183 deg
roll: -1.7252 deg
focalLength: 1608.66 px

latitude: 39.9177 deg
longitude: 116.3908 deg
altitude: -0.7203 m
zenith: 97.0971 deg
azimuth: -138.6836 deg
roll: -1.2537 deg
focalLength: 1280.79 px

latitude: 39.9177 deg
longitude: 116.3907 deg
altitude: 1.4111 m
zenith: 95.8519 deg
azimuth: -144.8253 deg
roll: -1.9241 deg
focalLength: 2039.12 px

latitude: 39.9176 deg
longitude: 116.3913 deg
altitude: -0.0270 m
zenith: 95.8907 deg
azimuth: -113.0659 deg
roll: 57.6569 deg
focalLength: 955.93 px

latitude: 39.9176 deg
longitude: 116.3913 deg
altitude: 1.2342 m
zenith: 88.2796 deg
azimuth: -115.4342 deg
roll: -0.1213 deg
focalLength: 2113.65 px

latitude: 39.9178 deg
longitude: 116.3909 deg
altitude: -0.2854 m
zenith: 94.2239 deg
azimuth: -137.8630 deg
roll: 0.1692 deg
focalLength: 1740.22 px

latitude: 39.9174 deg
longitude: 116.3914 deg
altitude: 0.2112 m
zenith: 96.0504 deg
azimuth: -92.6013 deg
roll: -0.1809 deg
focalLength: 1000.98 px

latitude: 39.9177 deg
longitude: 116.3913 deg
altitude: 1.4687 m
zenith: 85.5759 deg
azimuth: -119.4566 deg
roll: 0.5504 deg
focalLength: 1760.34 px