anchor.diff:  --------------------------------------------------
   POST /example/doc
   {
  -    "location" : "BBOX (-45.0, 45.0, 45.0, -45.0)"
  -}
  ---------------------------------------------------
  -// CONSOLE
  -// TEST[skip:https://github.com/elastic/elasticsearch/issues/23836]
  +    "location" : "BBOX (100.0, 102.0, 2.0, 0.0)"
  +}
  +--------------------------------------------------
  +// CONSOLE
   
   [float]
   ===== Circle
  
positive.code: {
      "location" : {
          "type" : "circle",
          "coordinates" : [-45.0, 45.0],
          "radius" : "100m"
      }
  }
  
negative.code: }
  --------------------------------------------------
  // CONSOLE
  
  *IMPORTANT NOTE:* WKT does not enforce a specific order for vertices thus
  ambiguous polygons around the dateline and poles are possible.
  