realworld_subset/Composition/9/initial_state/initial_velocity.json

{
  "video_path": "data/processed/Composition/9/rgb/video.mp4",
  "fps": 30.0,
  "scale_px": 33.0151,
  "scale_meters": 0.04,
  "meters_per_pixel": 0.001212,
  "velocities": {
    "1": {
      "u_ms": 0.0,
      "v_ms": 0.0,
      "speed_ms": 0.0,
      "du_px": 0.0,
      "dv_px": 0.0,
      "static": true
    },
    "2": {
      "u_ms": -1.269736,
      "v_ms": -0.034294,
      "speed_ms": 1.270199,
      "du_px": -34.9338,
      "dv_px": -0.9435,
      "static": false
    }
  }
}