{"status_schema":"OK","dataType":{"저수량(백만m3)":"float64","저수율":"float64","댐이름":"object","강우량(mm)":"float64","저수위(m)":"float64","일자/시간(t)":"int64","유입량(ms)":"float64","방류량(ms)":"float64"},"schema_detail_unit":[{},{"일자/시간":"t"},{"저수위":"m"},{"강우량":"mm"},{"유입량":"ms"},{"방류량":"ms"},{"저수량":"백만m3"},{}],"preview_keys":["댐이름","일자/시간(t)","저수위(m)","강우량(mm)","유입량(ms)","방류량(ms)","저수량(백만m3)","저수율"],"schema_master_id":"bb99ae35-d249-4d18-99ea-4fc53647af2c","message":"데이터 준비중입니다.","totalRecord":31,"schema_detail_data":[{"데이터사이즈":100,"번호":1,"컬럼명(한글)":"댐이름","NotNull여부":true,"PK 여부":true,"컬럼설명":"댐이름","컬럼명(영문)":"dam_nm","데이터유형":"VARCHAR"},{"데이터사이즈":12,"번호":2,"단위":"t","컬럼명(한글)":"일자/시간","NotNull여부":true,"PK 여부":true,"컬럼설명":"일자/시간","컬럼명(영문)":"obsr_de","데이터유형":"VARCHAR"},{"데이터사이즈":0,"번호":3,"단위":"m","컬럼명(한글)":"저수위","NotNull여부":false,"PK 여부":false,"컬럼설명":"저수위","컬럼명(영문)":"rsvr_wal_hg","데이터유형":"NUMERIC"},{"데이터사이즈":0,"번호":4,"단위":"mm","컬럼명(한글)":"강우량","NotNull여부":false,"PK 여부":false,"컬럼설명":"강우량","컬럼명(영문)":"rain_qy","데이터유형":"NUMERIC"},{"데이터사이즈":0,"번호":5,"단위":"ms","컬럼명(한글)":"유입량","NotNull여부":false,"PK 여부":false,"컬럼설명":"유입량","컬럼명(영문)":"inflow_qy","데이터유형":"NUMERIC"},{"데이터사이즈":0,"번호":6,"단위":"ms","컬럼명(한글)":"방류량","NotNull여부":false,"PK 여부":false,"컬럼설명":"방류량","컬럼명(영문)":"tot_dcwtr_qy","데이터유형":"NUMERIC"},{"데이터사이즈":0,"번호":7,"단위":"백만m3","컬럼명(한글)":"저수량","NotNull여부":false,"PK 여부":false,"컬럼설명":"저수량","컬럼명(영문)":"rsvwt_qy","데이터유형":"NUMERIC"},{"데이터사이즈":0,"번호":8,"컬럼명(한글)":"저수율","NotNull여부":false,"PK 여부":false,"컬럼설명":"저수율","컬럼명(영문)":"dam_rsvwt_rt","데이터유형":"NUMERIC"}],"schema_keys":["영문 컬럼명","한글 컬럼명","개수","Null 개수","최소값","최대값","합계","평균","중위값","분산","표준편차"],"schema_data":[{"합계":"626532196.0","표준편차":"9.092","영문 컬럼명":"obsr_de","Null 개수":"0","중위값":"20210716.0","최대값":"20210731.0","개수":"31","최소값":"20210701.0","한글 컬럼명":"일자/시간","분산":"82.666","평균":"20210716.0"},{"합계":"24.219","표준편차":"0.143","영문 컬럼명":"rsvr_wal_hg","Null 개수":"0","중위값":"0.82","최대값":"0.94","개수":"31","최소값":"0.29","한글 컬럼명":"저수위","분산":"0.02","평균":"0.781"},{"합계":"252.059","표준편차":"13.727","영문 컬럼명":"rain_qy","Null 개수":"0","중위값":"0.759","최대값":"45.158","개수":"31","최소값":"0.0","한글 컬럼명":"강우량","분산":"188.435","평균":"8.13"},{"합계":"29309.252","표준편차":"1111.491","영문 컬럼명":"inflow_qy","Null 개수":"0","중위값":"519.381","최대값":"3691.467","개수":"31","최소값":"111.242","한글 컬럼명":"유입량","분산":"1235413.532","평균":"945.459"},{"합계":"29335.958","표준편차":"1101.783","영문 컬럼명":"tot_dcwtr_qy","Null 개수":"0","중위값":"482.29","최대값":"3659.861","개수":"31","최소값":"116.575","한글 컬럼명":"방류량","분산":"1213926.795","평균":"946.321"},{"합계":"9247.62","표준편차":"6.521","영문 컬럼명":"rsvwt_qy","Null 개수":"0","중위값":"300.059","최대값":"305.625","개수":"31","최소값":"276.099","한글 컬럼명":"저수량","분산":"42.529","평균":"298.31"},{"합계":"3010.36","표준편차":"2.122","영문 컬럼명":"dam_rsvwt_rt","Null 개수":"0","중위값":"97.68","최대값":"99.49","개수":"31","최소값":"89.88","한글 컬럼명":"저수율","분산":"4.506","평균":"97.108"}],"schema_detail_status":"OK","schema_detail_key":["번호","컬럼명(영문)","컬럼명(한글)","데이터유형","데이터사이즈","NotNull여부","PK 여부","컬럼설명","단위"],"distribution_id":"335082e2-849e-42d2-b1d4-461ab3d36caa","preview_data":[{"저수량(백만m3)":301.445,"저수율":98.13,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.85,"일자/시간(t)":"20210701","유입량(ms)":217.51,"방류량(ms)":212.16},{"저수량(백만m3)":298.675,"저수율":97.23,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.79,"일자/시간(t)":"20210702","유입량(ms)":172.23,"방류량(ms)":204.288},{"저수량(백만m3)":300.059,"저수율":97.68,"댐이름":"낙동강하굿둑","강우량(mm)":33.6768,"저수위(m)":0.82,"일자/시간(t)":"20210703","유입량(ms)":200.669,"방류량(ms)":184.655},{"저수량(백만m3)":295.918,"저수율":96.33,"댐이름":"낙동강하굿둑","강우량(mm)":14.2235,"저수위(m)":0.73,"일자/시간(t)":"20210704","유입량(ms)":818.169,"방류량(ms)":866.092},{"저수량(백만m3)":295.002,"저수율":96.03,"댐이름":"낙동강하굿둑","강우량(mm)":23.1236,"저수위(m)":0.71,"일자/시간(t)":"20210705","유입량(ms)":662.662,"방류량(ms)":673.259},{"저수량(백만m3)":276.099,"저수율":89.88,"댐이름":"낙동강하굿둑","강우량(mm)":43.2697,"저수위(m)":0.29,"일자/시간(t)":"20210706","유입량(ms)":2370.08,"방류량(ms)":2588.865},{"저수량(백만m3)":282.33,"저수율":91.9,"댐이름":"낙동강하굿둑","강우량(mm)":45.1585,"저수위(m)":0.43,"일자/시간(t)":"20210707","유입량(ms)":3301.352,"방류량(ms)":3229.231},{"저수량(백만m3)":290.444,"저수율":94.55,"댐이름":"낙동강하굿둑","강우량(mm)":35.807,"저수위(m)":0.61,"일자/시간(t)":"20210708","유입량(ms)":3441.325,"방류량(ms)":3347.41},{"저수량(백만m3)":293.175,"저수율":95.43,"댐이름":"낙동강하굿둑","강우량(mm)":17.2791,"저수위(m)":0.67,"일자/시간(t)":"20210709","유입량(ms)":3691.467,"방류량(ms)":3659.861},{"저수량(백만m3)":288.631,"저수율":93.96,"댐이름":"낙동강하굿둑","강우량(mm)":15.3973,"저수위(m)":0.57,"일자/시간(t)":"20210710","유입량(ms)":2626.561,"방류량(ms)":2679.153},{"저수량(백만m3)":295.002,"저수율":96.03,"댐이름":"낙동강하굿둑","강우량(mm)":7.6008,"저수위(m)":0.71,"일자/시간(t)":"20210711","유입량(ms)":2282.041,"방류량(ms)":2208.298},{"저수량(백만m3)":301.908,"저수율":98.28,"댐이름":"낙동강하굿둑","강우량(mm)":0.7597,"저수위(m)":0.86,"일자/시간(t)":"20210712","유입량(ms)":2401.518,"방류량(ms)":2321.585},{"저수량(백만m3)":305.625,"저수율":99.49,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.94,"일자/시간(t)":"20210713","유입량(ms)":1033.726,"방류량(ms)":990.702},{"저수량(백만m3)":301.908,"저수율":98.28,"댐이름":"낙동강하굿둑","강우량(mm)":0.0529,"저수위(m)":0.86,"일자/시간(t)":"20210714","유입량(ms)":659.694,"방류량(ms)":702.712},{"저수량(백만m3)":296.836,"저수율":96.63,"댐이름":"낙동강하굿둑","강우량(mm)":4.275,"저수위(m)":0.75,"일자/시간(t)":"20210715","유입량(ms)":547.783,"방류량(ms)":606.488},{"저수량(백만m3)":302.372,"저수율":98.43,"댐이름":"낙동강하굿둑","강우량(mm)":2.2719,"저수위(m)":0.87,"일자/시간(t)":"20210716","유입량(ms)":519.382,"방류량(ms)":455.313},{"저수량(백만m3)":299.136,"저수율":97.38,"댐이름":"낙동강하굿둑","강우량(mm)":1.7239,"저수위(m)":0.8,"일자/시간(t)":"20210717","유입량(ms)":537.654,"방류량(ms)":575.108},{"저수량(백만m3)":299.136,"저수율":97.38,"댐이름":"낙동강하굿둑","강우량(mm)":3.2842,"저수위(m)":0.8,"일자/시간(t)":"20210718","유입량(ms)":523.192,"방류량(ms)":523.192},{"저수량(백만m3)":303.764,"저수율":98.88,"댐이름":"낙동강하굿둑","강우량(mm)":0.8006,"저수위(m)":0.9,"일자/시간(t)":"20210719","유입량(ms)":535.852,"방류량(ms)":482.29},{"저수량(백만m3)":303.764,"저수율":98.88,"댐이름":"낙동강하굿둑","강우량(mm)":0.0212,"저수위(m)":0.9,"일자/시간(t)":"20210720","유입량(ms)":489.476,"방류량(ms)":489.478},{"저수량(백만m3)":301.445,"저수율":98.13,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.85,"일자/시간(t)":"20210721","유입량(ms)":361.017,"방류량(ms)":387.854},{"저수량(백만m3)":302.372,"저수율":98.43,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.87,"일자/시간(t)":"20210722","유입량(ms)":302.912,"방류량(ms)":292.188},{"저수량(백만m3)":303.764,"저수율":98.88,"댐이름":"낙동강하굿둑","강우량(mm)":0.2701,"저수위(m)":0.9,"일자/시간(t)":"20210723","유입량(ms)":209.931,"방류량(ms)":193.822},{"저수량(백만m3)":303.299,"저수율":98.73,"댐이름":"낙동강하굿둑","강우량(mm)":0.3376,"저수위(m)":0.89,"일자/시간(t)":"20210724","유입량(ms)":224.252,"방류량(ms)":229.63},{"저수량(백만m3)":304.229,"저수율":99.03,"댐이름":"낙동강하굿둑","강우량(mm)":0.0061,"저수위(m)":0.91,"일자/시간(t)":"20210725","유입량(ms)":188.543,"방류량(ms)":177.784},{"저수량(백만m3)":301.908,"저수율":98.28,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.86,"일자/시간(t)":"20210726","유입량(ms)":228.732,"방류량(ms)":255.593},{"저수량(백만m3)":300.983,"저수율":97.98,"댐이름":"낙동강하굿둑","강우량(mm)":0.349,"저수위(m)":0.84,"일자/시간(t)":"20210727","유입량(ms)":166.946,"방류량(ms)":177.656},{"저수량(백만m3)":299.597,"저수율":97.53,"댐이름":"낙동강하굿둑","강우량(mm)":0.0116,"저수위(m)":0.81,"일자/시간(t)":"20210728","유입량(ms)":134.301,"방류량(ms)":150.342},{"저수량(백만m3)":300.983,"저수율":97.98,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.84,"일자/시간(t)":"20210729","유입량(ms)":197.358,"방류량(ms)":181.32},{"저수량(백만m3)":299.136,"저수율":97.38,"댐이름":"낙동강하굿둑","강우량(mm)":0,"저수위(m)":0.8,"일자/시간(t)":"20210730","유입량(ms)":151.676,"방류량(ms)":173.054},{"저수량(백만m3)":298.675,"저수율":97.23,"댐이름":"낙동강하굿둑","강우량(mm)":2.3595,"저수위(m)":0.79,"일자/시간(t)":"20210731","유입량(ms)":111.242,"방류량(ms)":116.575}],"status":"OK"}