Gravity/Projectile/4/initial_state/initial_velocity.json

{
  "video_path": "data/processed/Gravity/Projectile/4/rgb/video.mp4",
  "fps": 30.0,
  "scale_px": 18.0,
  "scale_meters": 0.04,
  "meters_per_pixel": 0.002222,
  "velocities": {
    "1": {
      "u_ms": -1.200081,
      "v_ms": 0.218275,
      "speed_ms": 1.21977,
      "du_px": -18.0012,
      "dv_px": 3.2741,
      "static": false
    }
  }
}