{
  "fields": [{"id":"_id","type":"int"},{"id":"年月日","type":"text"},{"id":"方位","type":"text"},{"id":"経度","type":"text"},{"id":"地名","type":"text"},{"id":"距離","type":"text"},{"id":"面積","type":"text"}],
  "records": [
    [1,"2021/4/1","東端","東経139°44′48″","鴨居（観音崎）","約　15.5㎞","　100.82平方キロメートル"],
    [2,"2021/4/1","西端","東経139°34′34″","秋谷（長者ヶ崎）","",""],
    [3,"2021/4/1","南端","北緯35°11′24″","長井（長浜）","約　15.8㎞",""],
    [4,"2021/4/1","北端","北緯35°19′50″","夏島町（平潟湾）","",""]
]}