{
  "envelope_mm": {
    "width": 100.0,
    "depth": 100.0,
    "length": 227.0
  },
  "rail_mm": {
    "width": 7.0,
    "wall": 2.3
  },
  "panel_mm": {
    "width": 82.0,
    "length": 214.0,
    "thickness": 1.6,
    "face_offset": 47.8
  },
  "pcb_mm": {
    "width": 86.0,
    "depth": 88.0,
    "thickness": 1.6,
    "mount_pitch": 74.0
  },
  "levels_mm_from_wake": {
    "antenna": 26.0,
    "radio": 38.0,
    "battery_axis": 61.5,
    "pcdm": 76.0,
    "pmm": 83.0,
    "obc": 93.0,
    "interface": 110.0,
    "cube_control": 128.0,
    "torquer_coil": 136.0,
    "cube_computer": 143.0,
    "payload_base": 149.0,
    "sphere_centre": 185.0
  },
  "battery_cell_mm": {
    "diameter": 18.5,
    "length": 65.4,
    "count": 4
  },
  "sphere_mm": {
    "inner_diameter": 50.8,
    "wall": 3.0,
    "exit_port_diameter": 12.7
  },
  "solar_cell_visual_mm": {
    "width": 74.0,
    "height": 38.0,
    "thickness": 0.28
  },
  "dipole_visual_mm": {
    "tip_span": 344.0,
    "tape_width": 12.5,
    "tape_thickness": 0.15
  },
  "magnetometer_boom_visual_mm": {
    "length": 70.0
  },
  "notes": "Nominal envelope, battery cells, sphere ID, optical throat and cell thickness have published support. Antenna rev2 PCB/deployer geometry is imported unscaled from the supplied original STEP; its global placement and deployed travel are estimated. Most remaining geometry is reconstructed from references and final assembly video. Units: millimetres. This is a reference reconstruction, not a verified as-flown or manufacturing model.",
  "reconstruction_version": "2.1",
  "nadir_cutouts_visual_mm": {
    "payload_usb": [
      8,
      33.5,
      10,
      7
    ],
    "obc_debug": [
      -12,
      -25,
      16,
      8
    ],
    "eps_main": [
      0,
      -34,
      62,
      12
    ],
    "radio_egse": [
      13,
      -66.5,
      38,
      9
    ]
  },
  "wake_pv_visual_mm": {
    "centres_u": [
      -23,
      23
    ],
    "cell_width": 28,
    "cell_height": 70,
    "central_clear_gap": 18
  },
  "ballast_visual_mm": {
    "width": 78,
    "height": 55,
    "thickness": 1.6,
    "centre_from_wake": 142,
    "inward_panel_offsets": [
      0.2,
      1.8
    ],
    "screw_head": "flush counterbore"
  }
}