{
  "left": {
    "factory_source": "https://www.spridgets.de/downloads/Parts-1977.pdf#page=233",
    "manufacturer_source": "https://www.bmh-ltd.com/vehicle-parts/mg-midget-parts/mg-midget-rear-body/",
    "supplier_photo": "https://www.mgocspares.co.uk/ImageHandler/118295w900h900/aha7241?Sequence=118295&Width=900&Height=900",
    "read_scope": "AHA7240/41 reinforcement roles in factory/manufacturer documentation. MGOC own AHA7241 photo visually read: long formed member,flanges and changes of contour,not a half-circle. Photo does not calibrate orientation,section or length.",
    "retained_reference_web_x_mm": 376.7666666666667,
    "inherited_reference_floor_stations_z_mm": [
      -1710.2666666666669,
      -1337.7333333333336,
      -1117.6000000000001,
      -982.1333333333333
    ],
    "inherited_reference_floor_underside_y_mm": [
      413.6666666666667,
      413.6666666666667,
      540.6666666666666,
      540.6666666666666
    ],
    "estimated_projected_web_depth_mm": 33.86666666666667,
    "estimated_upper_outboard_flange_width_mm": 21.16666666666667,
    "estimated_lower_inboard_flange_width_mm": 12.700000000000001,
    "estimated_projected_gauge_mm": 1.5,
    "owner_dimensions_applied": false,
    "limits": "Selected Z section and floor-following longitudinal contour are reference reconstruction. Existing floor stations are unmeasured;source contact along upper flange is declared construction,not surveyed fitted attachment,weld/lap ownership or a proven load path. Web depth,flange widths,gauge,orientation and mirror are estimates. Supplier photo is uncalibrated;end curls,holes,receiver brackets and exact pressing development are not copied or assigned. Old semicircular/damper-notched sketch is superseded;no unsupported notch is cut in new member to clear a damper. Independent source collisions remain reportable. No body/floor/shell/axle/suspension pose changes,material or strength,corrosion condition,repair/cut/weld plan or verified replacement/removal path."
  },
  "right": {
    "factory_source": "https://www.spridgets.de/downloads/Parts-1977.pdf#page=233",
    "manufacturer_source": "https://www.bmh-ltd.com/vehicle-parts/mg-midget-parts/mg-midget-rear-body/",
    "supplier_photo": "https://www.mgocspares.co.uk/ImageHandler/118295w900h900/aha7241?Sequence=118295&Width=900&Height=900",
    "read_scope": "AHA7240/41 reinforcement roles in factory/manufacturer documentation. MGOC own AHA7241 photo visually read: long formed member,flanges and changes of contour,not a half-circle. Photo does not calibrate orientation,section or length.",
    "retained_reference_web_x_mm": 376.7666666666667,
    "inherited_reference_floor_stations_z_mm": [
      -1710.2666666666669,
      -1337.7333333333336,
      -1117.6000000000001,
      -982.1333333333333
    ],
    "inherited_reference_floor_underside_y_mm": [
      413.6666666666667,
      413.6666666666667,
      540.6666666666666,
      540.6666666666666
    ],
    "estimated_projected_web_depth_mm": 33.86666666666667,
    "estimated_upper_outboard_flange_width_mm": 21.16666666666667,
    "estimated_lower_inboard_flange_width_mm": 12.700000000000001,
    "estimated_projected_gauge_mm": 1.5,
    "owner_dimensions_applied": false,
    "limits": "Selected Z section and floor-following longitudinal contour are reference reconstruction. Existing floor stations are unmeasured;source contact along upper flange is declared construction,not surveyed fitted attachment,weld/lap ownership or a proven load path. Web depth,flange widths,gauge,orientation and mirror are estimates. Supplier photo is uncalibrated;end curls,holes,receiver brackets and exact pressing development are not copied or assigned. Old semicircular/damper-notched sketch is superseded;no unsupported notch is cut in new member to clear a damper. Independent source collisions remain reportable. No body/floor/shell/axle/suspension pose changes,material or strength,corrosion condition,repair/cut/weld plan or verified replacement/removal path.",
    "mirrored_from_left": true
  }
}