{
  "id": "richat",
  "title": "The eye visible from orbit",
  "location": "Adrar Plateau, Mauritania",
  "coordinates": {
    "latitude": 21.116666666666667,
    "longitude": -11.4
  },
  "category": "Natural world",
  "dataset": "US Geological Survey",
  "source": {
    "name": "USGS Earth observation resources",
    "url": "https://www.usgs.gov/landsat-missions"
  },
  "summary": "Concentric geological rings form an enormous circular structure in the Sahara.",
  "editorialInterpretation": "Remote sensing and geological maps reveal structure at a scale difficult to perceive from the ground.",
  "computed": {
    "nearestSettlement": null,
    "relatedPlaces": [
      {
        "id": "fossil-reef",
        "title": "The reef that became a cliff-top plateau",
        "distanceKm": 3242
      },
      {
        "id": "giants-causeway",
        "title": "A coast paved with stone columns",
        "distanceKm": 3816
      },
      {
        "id": "pamukkale",
        "title": "White terraces built by hot water",
        "distanceKm": 4299
      }
    ],
    "pageQuality": 100,
    "indexable": true
  },
  "provenance": {
    "generatedAt": "2026-08-28T15:46:06.968Z",
    "method": "MapTheOdd place-page generator v2",
    "limitations": [
      "Access may change",
      "Computed distances are straight-line",
      "Nearest settlement comes from GeoNames cities500",
      "Editorial interpretation should be checked against the linked source"
    ]
  }
}