samples/-DVV5l5eEQg_102.7_113.7/camera.json

{
  "focal": 679.0387393832207,
  "cx": 426.5,
  "cy": 240.0,
  "width": 853,
  "height": 480,
  "gravity_up": [
    -0.016856053844094276,
    -0.9887469410896301,
    -0.14864514768123627
  ]
}