{
  "fields": [{"id":"_id","type":"int"},{"id":"測定項目","type":"text"},{"id":"Wet-Only 捕集装置（湿性）","type":"text"},{"id":"Wet-Only 捕集装置（ろ過残渣）","type":"text"}],
  "records": [
    [1,"pH","○","－"],
    [2,"EC(電気伝導度)","○","－"],
    [3,"降下物量","－","○"],
    [4,"SO42-","○","－"],
    [5,"NO3-","○","－"],
    [6,"Cl-","○","－"],
    [7,"NH4+","○","－"],
    [8,"Ca2+","○","－"],
    [9,"Mg2+","○","－"],
    [10,"K+","○","－"],
    [11,"Na+","○","－"]
]}