{
  "schema_version": "1.2",
  "created_utc": "2026-06-03T04:17:35Z",
  "summary": {
    "num_cameras": 3,
    "num_markers": 11,
    "num_constraints": 94
  },
  "cameras": [
    {
      "camera_id": "d",
      "position_m": [
        0.7053726989327014,
        -0.7916993791931249,
        0.39580877555507565
      ],
      "position_mm": [
        705.3726989327014,
        -791.699379193125,
        395.80877555507567
      ],
      "direction": [
        -0.5581956505775452,
        0.7812879085540771,
        -0.2792970836162567
      ]
    },
    {
      "camera_id": "f",
      "position_m": [
        0.4840985781070297,
        -0.3107642971811879,
        1.4024590280841054
      ],
      "position_mm": [
        484.0985781070297,
        -310.76429718118794,
        1402.4590280841053
      ],
      "direction": [
        -0.22673296928405762,
        0.08821365982294083,
        -0.9699538946151733
      ]
    },
    {
      "camera_id": "g",
      "position_m": [
        -0.2105851021647306,
        0.1959402103874402,
        1.396204731389063
      ],
      "position_mm": [
        -210.58510216473059,
        195.9402103874402,
        1396.204731389063
      ],
      "direction": [
        0.30323532223701477,
        -0.29429134726524353,
        -0.9063338041305542
      ]
    }
  ],
  "markers": [
    {
      "marker_id": 44,
      "position_m": [
        0.23546854175173088,
        -0.16998805327014815,
        0.3244839898792421
      ],
      "position_mm": [
        235.46854175173087,
        -169.98805327014816,
        324.4839898792421
      ],
      "link": "FingerB",
      "normal": [
        0.0,
        -0.9375276894468237,
        -0.34791066600565723
      ]
    },
    {
      "marker_id": 55,
      "position_m": [
        0.2844569279289956,
        -0.26118364447088704,
        -0.028690352718946977
      ],
      "position_mm": [
        284.4569279289956,
        -261.18364447088703,
        -28.690352718946976
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 58,
      "position_m": [
        0.04933787012712134,
        -0.21707460343355908,
        -0.02638400554627451
      ],
      "position_mm": [
        49.33787012712134,
        -217.07460343355908,
        -26.384005546274512
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 64,
      "position_m": [
        -0.022251019018283934,
        -0.18785793697922498,
        -0.02892704433192288
      ],
      "position_mm": [
        -22.251019018283934,
        -187.85793697922497,
        -28.92704433192288
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 69,
      "position_m": [
        0.005011756394782371,
        -0.27887545963520105,
        -0.02779309362126566
      ],
      "position_mm": [
        5.0117563947823704,
        -278.875459635201,
        -27.79309362126566
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 79,
      "position_m": [
        0.3121166050656359,
        -0.15892661361279695,
        -0.02649784934839987
      ],
      "position_mm": [
        312.1166050656359,
        -158.92661361279696,
        -26.497849348399868
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 95,
      "position_m": [
        0.18717767368884078,
        -0.27641139710061097,
        -0.027196256882616458
      ],
      "position_mm": [
        187.17767368884077,
        -276.41139710061094,
        -27.196256882616456
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 103,
      "position_m": [
        0.10724233527575142,
        -0.19129105954951545,
        -0.026469764627053347
      ],
      "position_mm": [
        107.24233527575142,
        -191.29105954951544,
        -26.469764627053348
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 208,
      "position_m": [
        0.3528334171968853,
        -0.09180545991392698,
        0.001718205850656229
      ],
      "position_mm": [
        352.8334171968853,
        -91.80545991392698,
        1.718205850656229
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 214,
      "position_m": [
        0.3475115375944236,
        -0.011987824489283615,
        0.000811903532330117
      ],
      "position_mm": [
        347.5115375944236,
        -11.987824489283614,
        0.811903532330117
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    },
    {
      "marker_id": 215,
      "position_m": [
        0.25039827962036737,
        -0.08913082224212311,
        0.0006800229750070381
      ],
      "position_mm": [
        250.39827962036736,
        -89.13082224212312,
        0.6800229750070381
      ],
      "link": "Board",
      "normal": [
        0.0,
        0.0,
        1.0
      ]
    }
  ]
}