latitude: 39.8813 deg
longitude: 116.4069 deg
altitude: -3.9487 m
zenith: 80.5700 deg
azimuth: -16.0425 deg
roll: -1.1363 deg
focalLength: 944.04 px

latitude: 39.8818 deg
longitude: 116.4067 deg
altitude: 0.0137 m
zenith: 80.3247 deg
azimuth: -16.0597 deg
roll: -0.1970 deg
focalLength: 781.90 px

latitude: 39.8818 deg
longitude: 116.4066 deg
altitude: 0.2577 m
zenith: 70.0128 deg
azimuth: -10.7777 deg
roll: -0.4450 deg
focalLength: 1766.20 px

latitude: 39.8818 deg
longitude: 116.4070 deg
altitude: 0.1282 m
zenith: 79.2192 deg
azimuth: -37.5347 deg
roll: 0.0733 deg
focalLength: 1754.69 px

latitude: 39.8815 deg
longitude: 116.4068 deg
altitude: 1.6948 m
zenith: 84.8144 deg
azimuth: -17.9621 deg
roll: 0.0685 deg
focalLength: 1786.73 px

latitude: 39.8815 deg
longitude: 116.4067 deg
altitude: 1.7050 m
zenith: 85.5376 deg
azimuth: -11.3411 deg
roll: 0.9703 deg
focalLength: 3061.09 px

latitude: 39.8817 deg
longitude: 116.4066 deg
altitude: -0.0612 m
zenith: 79.0072 deg
azimuth: -2.9023 deg
roll: -1.7613 deg
focalLength: 2072.70 px