{
  "fields": [{"id":"_id","type":"int"},{"id":"測定地点","type":"text"},{"id":"年度[西暦]","type":"text"},{"id":"化学的酸素要求量(COD)[mg/L]","type":"numeric"},{"id":"溶存酸素量(DO)[mg/L]","type":"numeric"}],
  "records": [
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    [2,"区立お台場レインボー公園前先海域","2021",3.3,9.4],
    [3,"台場駅前先海域","2020",4.1,7.8],
    [4,"台場駅前先海域","2021",3.2,9.2],
    [5,"お台場学園前水際","2020",5.9,null],
    [6,"お台場学園前水際","2021",3.4,null],
    [7,"お台場学園前水際","2022",6.5,null],
    [8,"お台場学園前水際","2023",6.3,null],
    [9,"お台場学園前水際","2024",5.5,null],
    [10,"都営台場一丁目アパート１号棟前水際","2020",6.0,null],
    [11,"都営台場一丁目アパート１号棟前水際","2021",3.5,null],
    [12,"都営台場一丁目アパート１号棟前水際","2022",6.0,null],
    [13,"都営台場一丁目アパート１号棟前水際","2023",6.9,null],
    [14,"都営台場一丁目アパート１号棟前水際","2024",5.6,null],
    [15,"区立台場保育園前水際","2020",6.4,null],
    [16,"区立台場保育園前水際","2021",3.7,null],
    [17,"区立台場保育園前水際","2022",6.4,null],
    [18,"区立台場保育園前水際","2023",7.1,null],
    [19,"区立台場保育園前水際","2024",5.9,null],
    [20,null,null,null,null],
    [21,"令和7年度港区行政資料集　水質汚濁　お台場海浜公園","Ver202503",null,null]
]}