Dataset statistics
| Number of variables | 20 |
|---|---|
| Number of observations | 22 |
| Missing cells | 1 |
| Missing cells (%) | 0.2% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 3.9 KiB |
| Average record size in memory | 183.0 B |
Variable types
| Categorical | 1 |
|---|---|
| Numeric | 17 |
| Text | 2 |
Dataset
| Description | 샘플 데이터 |
|---|---|
| Author | 한국수자원공사 |
| URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=b74c6b60-38bb-11ea-be28-4fa0eb812a46 |
댐높이(m) is highly overall correlated with 댐길이(m) and 7 other fields | High correlation |
댐길이(m) is highly overall correlated with 댐높이(m) and 7 other fields | High correlation |
댐체적(천m) is highly overall correlated with 댐높이(m) and 4 other fields | High correlation |
정상표고(ELm) is highly overall correlated with 계획홍수위(ELm) and 4 other fields | High correlation |
유역면적(km) is highly overall correlated with 댐길이(m) and 7 other fields | High correlation |
저수면적(km) is highly overall correlated with 댐길이(m) and 7 other fields | High correlation |
계획홍수위(ELm) is highly overall correlated with 정상표고(ELm) and 4 other fields | High correlation |
상시만수위(ELm) is highly overall correlated with 정상표고(ELm) and 4 other fields | High correlation |
홍수기제한수위(ELm) is highly overall correlated with 정상표고(ELm) and 4 other fields | High correlation |
홍수조절용량(백만m3) is highly overall correlated with 댐높이(m) and 8 other fields | High correlation |
저수위(ELm) is highly overall correlated with 정상표고(ELm) and 4 other fields | High correlation |
총저수용량(백만m3) is highly overall correlated with 댐높이(m) and 9 other fields | High correlation |
유효저수용량(백만m3) is highly overall correlated with 댐높이(m) and 10 other fields | High correlation |
연간용수공급계획량(백만m3) is highly overall correlated with 댐높이(m) and 9 other fields | High correlation |
월류정표고(ELm) is highly overall correlated with 정상표고(ELm) and 4 other fields | High correlation |
착공일 is highly overall correlated with 댐높이(m) and 8 other fields | High correlation |
준공일 is highly overall correlated with 댐높이(m) and 7 other fields | High correlation |
댐형식명 is highly overall correlated with 유효저수용량(백만m3) and 1 other fields | High correlation |
하천명 has 1 (4.5%) missing values | Missing |
댐체적(천m) has unique values | Unique |
유역면적(km) has unique values | Unique |
계획홍수위(ELm) has unique values | Unique |
총저수용량(백만m3) has unique values | Unique |
유효저수용량(백만m3) has unique values | Unique |
연간용수공급계획량(백만m3) has unique values | Unique |
월류정표고(ELm) has unique values | Unique |
댐명 has unique values | Unique |
댐높이(m) has 1 (4.5%) zeros | Zeros |
댐길이(m) has 1 (4.5%) zeros | Zeros |
댐체적(천m) has 1 (4.5%) zeros | Zeros |
정상표고(ELm) has 1 (4.5%) zeros | Zeros |
유역면적(km) has 1 (4.5%) zeros | Zeros |
저수면적(km) has 1 (4.5%) zeros | Zeros |
계획홍수위(ELm) has 1 (4.5%) zeros | Zeros |
상시만수위(ELm) has 1 (4.5%) zeros | Zeros |
홍수기제한수위(ELm) has 1 (4.5%) zeros | Zeros |
홍수조절용량(백만m3) has 1 (4.5%) zeros | Zeros |
저수위(ELm) has 1 (4.5%) zeros | Zeros |
총저수용량(백만m3) has 1 (4.5%) zeros | Zeros |
유효저수용량(백만m3) has 1 (4.5%) zeros | Zeros |
연간용수공급계획량(백만m3) has 1 (4.5%) zeros | Zeros |
월류정표고(ELm) has 1 (4.5%) zeros | Zeros |
Reproduction
| Analysis started | 2023-12-10 11:43:07.471298 |
|---|---|
| Analysis finished | 2023-12-10 11:43:53.664919 |
| Duration | 46.19 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
댐형식명
Categorical
HIGH CORRELATION
| Distinct | 5 |
|---|---|
| Distinct (%) | 22.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 308.0 B |
| C.F.R.D | |
|---|---|
| E.C.R.D | |
| C.G.D | |
| <NA> | |
| C.G_E.C.R.D |
Length
| Max length | 11 |
|---|---|
| Median length | 7 |
| Mean length | 6.5909091 |
| Min length | 4 |
Unique
| Unique | 2 ? |
|---|---|
| Unique (%) | 9.1% |
Sample
| 1st row | <NA> |
|---|---|
| 2nd row | C.F.R.D |
| 3rd row | C.F.R.D |
| 4th row | C.F.R.D |
| 5th row | C.F.R.D |
Common Values
| Value | Count | Frequency (%) |
| C.F.R.D | 8 | |
| E.C.R.D | 7 | |
| C.G.D | 5 | |
| <NA> | 1 | 4.5% |
| C.G_E.C.R.D | 1 | 4.5% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| c.f.r.d | 8 | |
| e.c.r.d | 7 | |
| c.g.d | 5 | |
| na | 1 | 4.5% |
| c.g_e.c.r.d | 1 | 4.5% |
댐높이(m)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 19 |
|---|---|
| Distinct (%) | 86.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 65.563636 |
| Minimum | 0 |
|---|---|
| Maximum | 123 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 34.55 |
| Q1 | 50.75 |
| median | 61.25 |
| Q3 | 80.5 |
| 95-th percentile | 99.78 |
| Maximum | 123 |
| Range | 123 |
| Interquartile range (IQR) | 29.75 |
Descriptive statistics
| Standard deviation | 26.10261 |
|---|---|
| Coefficient of variation (CV) | 0.39812633 |
| Kurtosis | 1.2259864 |
| Mean | 65.563636 |
| Median Absolute Deviation (MAD) | 11.5 |
| Skewness | -0.085294331 |
| Sum | 1442.4 |
| Variance | 681.34623 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=19)
| Value | Count | Frequency (%) |
| 58.5 | 2 | 9.1% |
| 64.0 | 2 | 9.1% |
| 50.0 | 2 | 9.1% |
| 96.0 | 1 | 4.5% |
| 73.0 | 1 | 4.5% |
| 99.9 | 1 | 4.5% |
| 123.0 | 1 | 4.5% |
| 58.0 | 1 | 4.5% |
| 48.5 | 1 | 4.5% |
| 83.0 | 1 | 4.5% |
| Other values (9) | 9 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 34.0 | 1 | |
| 45.0 | 1 | |
| 48.5 | 1 | |
| 50.0 | 2 | |
| 53.0 | 1 | |
| 55.5 | 1 | |
| 58.0 | 1 | |
| 58.5 | 2 | |
| 64.0 | 2 |
| Value | Count | Frequency (%) |
| 123.0 | 1 | |
| 99.9 | 1 | |
| 97.5 | 1 | |
| 96.0 | 1 | |
| 89.0 | 1 | |
| 83.0 | 1 | |
| 73.0 | 1 | |
| 72.0 | 1 | |
| 70.0 | 1 | |
| 64.0 | 2 |
댐길이(m)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 21 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 428.80909 |
| Minimum | 0 |
|---|---|
| Maximum | 1126 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 207.25 |
| Q1 | 300.75 |
| median | 425 |
| Q3 | 510.75 |
| 95-th percentile | 609.53 |
| Maximum | 1126 |
| Range | 1126 |
| Interquartile range (IQR) | 210 |
Descriptive statistics
| Standard deviation | 210.45124 |
|---|---|
| Coefficient of variation (CV) | 0.49078073 |
| Kurtosis | 5.4706923 |
| Mean | 428.80909 |
| Median Absolute Deviation (MAD) | 100 |
| Skewness | 1.3720944 |
| Sum | 9433.8 |
| Variance | 44289.724 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 472.0 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 274.0 | 1 | 4.5% |
| 291.0 | 1 | 4.5% |
| 515.0 | 1 | 4.5% |
| 562.6 | 1 | 4.5% |
| 530.0 | 1 | 4.5% |
| 330.0 | 1 | 4.5% |
| 205.0 | 1 | 4.5% |
| 612.0 | 1 | 4.5% |
| Other values (11) | 11 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 205.0 | 1 | |
| 250.0 | 1 | |
| 274.0 | 1 | |
| 282.0 | 1 | |
| 291.0 | 1 | |
| 330.0 | 1 | |
| 344.2 | 1 | |
| 390.0 | 1 | |
| 400.0 | 1 |
| Value | Count | Frequency (%) |
| 1126.0 | 1 | |
| 612.0 | 1 | |
| 562.6 | 1 | |
| 535.0 | 1 | |
| 530.0 | 1 | |
| 515.0 | 1 | |
| 498.0 | 1 | |
| 495.0 | 1 | |
| 472.0 | 2 | |
| 447.0 | 1 |
댐체적(천m)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1901.8727 |
| Minimum | 0 |
|---|---|
| Maximum | 9591 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 11.29 |
| Q1 | 629.25 |
| median | 1175 |
| Q3 | 2201.75 |
| 95-th percentile | 4917.5 |
| Maximum | 9591 |
| Range | 9591 |
| Interquartile range (IQR) | 1572.5 |
Descriptive statistics
| Standard deviation | 2211.6949 |
|---|---|
| Coefficient of variation (CV) | 1.1629037 |
| Kurtosis | 6.2768253 |
| Mean | 1901.8727 |
| Median Absolute Deviation (MAD) | 856.5 |
| Skewness | 2.2754649 |
| Sum | 41841.2 |
| Variance | 4891594.3 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 227.0 | 1 | 4.5% |
| 1116.0 | 1 | 4.5% |
| 3423.0 | 1 | 4.5% |
| 4965.0 | 1 | 4.5% |
| 9591.0 | 1 | 4.5% |
| 1573.0 | 1 | 4.5% |
| 675.0 | 1 | 4.5% |
| 4015.0 | 1 | 4.5% |
| 1234.0 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 1.2 | 1 | |
| 203.0 | 1 | |
| 227.0 | 1 | |
| 410.0 | 1 | |
| 614.0 | 1 | |
| 675.0 | 1 | |
| 877.0 | 1 | |
| 891.0 | 1 | |
| 902.0 | 1 |
| Value | Count | Frequency (%) |
| 9591.0 | 1 | |
| 4965.0 | 1 | |
| 4015.0 | 1 | |
| 3943.0 | 1 | |
| 3423.0 | 1 | |
| 2206.0 | 1 | |
| 2189.0 | 1 | |
| 1573.0 | 1 | |
| 1506.0 | 1 | |
| 1280.0 | 1 |
하천명
Text
MISSING
| Distinct | 20 |
|---|---|
| Distinct (%) | 95.2% |
| Missing | 1 |
| Missing (%) | 4.5% |
| Memory size | 308.0 B |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 2.7142857 |
| Min length | 2 |
Characters and Unicode
| Total characters | 57 |
|---|---|
| Distinct characters | 30 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 19 ? |
|---|---|
| Unique (%) | 90.5% |
Sample
| 1st row | 금강 |
|---|---|
| 2nd row | 단장천 |
| 3rd row | 내성천 |
| 4th row | 탐진강 |
| 5th row | 부항천 |
| Value | Count | Frequency (%) |
| 금강 | 2 | 9.5% |
| 남한강 | 1 | 4.8% |
| 고현천 | 1 | 4.8% |
| 반변천 | 1 | 4.8% |
| 이사천 | 1 | 4.8% |
| 소양강 | 1 | 4.8% |
| 보성강 | 1 | 4.8% |
| 계천 | 1 | 4.8% |
| 낙동강 | 1 | 4.8% |
| 황강 | 1 | 4.8% |
| Other values (10) | 10 |
Most occurring characters
| Value | Count | Frequency (%) |
| 천 | 12 | |
| 강 | 10 | |
| 금 | 2 | 3.5% |
| 성 | 2 | 3.5% |
| 보 | 2 | 3.5% |
| 소 | 2 | 3.5% |
| 진 | 2 | 3.5% |
| 현 | 2 | 3.5% |
| 남 | 2 | 3.5% |
| 사 | 1 | 1.8% |
| Other values (20) | 20 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 57 |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 천 | 12 | |
| 강 | 10 | |
| 금 | 2 | 3.5% |
| 성 | 2 | 3.5% |
| 보 | 2 | 3.5% |
| 소 | 2 | 3.5% |
| 진 | 2 | 3.5% |
| 현 | 2 | 3.5% |
| 남 | 2 | 3.5% |
| 사 | 1 | 1.8% |
| Other values (20) | 20 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 57 |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 천 | 12 | |
| 강 | 10 | |
| 금 | 2 | 3.5% |
| 성 | 2 | 3.5% |
| 보 | 2 | 3.5% |
| 소 | 2 | 3.5% |
| 진 | 2 | 3.5% |
| 현 | 2 | 3.5% |
| 남 | 2 | 3.5% |
| 사 | 1 | 1.8% |
| Other values (20) | 20 |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 57 |
Most frequent character per block
Hangul
| Value | Count | Frequency (%) |
| 천 | 12 | |
| 강 | 10 | |
| 금 | 2 | 3.5% |
| 성 | 2 | 3.5% |
| 보 | 2 | 3.5% |
| 소 | 2 | 3.5% |
| 진 | 2 | 3.5% |
| 현 | 2 | 3.5% |
| 남 | 2 | 3.5% |
| 사 | 1 | 1.8% |
| Other values (20) | 20 |
정상표고(ELm)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 20 |
|---|---|
| Distinct (%) | 90.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 158.85455 |
| Minimum | 0 |
|---|---|
| Maximum | 368.5 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 49.1 |
| Q1 | 92.5 |
| median | 168 |
| Q3 | 202.6 |
| 95-th percentile | 267.125 |
| Maximum | 368.5 |
| Range | 368.5 |
| Interquartile range (IQR) | 110.1 |
Descriptive statistics
| Standard deviation | 83.193021 |
|---|---|
| Coefficient of variation (CV) | 0.52370564 |
| Kurtosis | 0.7217518 |
| Mean | 158.85455 |
| Median Absolute Deviation (MAD) | 48.75 |
| Skewness | 0.31989199 |
| Sum | 3494.8 |
| Variance | 6921.0788 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 168.0 | 2 | 9.1% |
| 115.0 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 241.0 | 1 | 4.5% |
| 79.0 | 1 | 4.5% |
| 203.0 | 1 | 4.5% |
| 184.0 | 1 | 4.5% |
| 166.0 | 1 | 4.5% |
| 83.0 | 1 | 4.5% |
| 181.0 | 1 | 4.5% |
| Other values (10) | 10 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 49.0 | 1 | |
| 51.0 | 1 | |
| 79.0 | 1 | |
| 83.0 | 1 | |
| 85.0 | 1 | |
| 115.0 | 2 | |
| 147.5 | 1 | |
| 166.0 | 1 | |
| 168.0 | 2 |
| Value | Count | Frequency (%) |
| 368.5 | 1 | |
| 268.5 | 1 | |
| 241.0 | 1 | |
| 212.5 | 1 | |
| 208.4 | 1 | |
| 203.0 | 1 | |
| 201.4 | 1 | |
| 200.0 | 1 | |
| 184.0 | 1 | |
| 181.0 | 1 |
유역면적(km)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1045.9545 |
| Minimum | 0 |
|---|---|
| Maximum | 6648 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 33.035 |
| Q1 | 89.475 |
| median | 354.5 |
| Q3 | 1273.25 |
| 95-th percentile | 3178.95 |
| Maximum | 6648 |
| Range | 6648 |
| Interquartile range (IQR) | 1183.775 |
Descriptive statistics
| Standard deviation | 1558.5434 |
|---|---|
| Coefficient of variation (CV) | 1.490068 |
| Kurtosis | 7.5414552 |
| Mean | 1045.9545 |
| Median Absolute Deviation (MAD) | 338.2 |
| Skewness | 2.5301308 |
| Sum | 23011 |
| Variance | 2429057.5 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 41.3 | 1 | 4.5% |
| 163.6 | 1 | 4.5% |
| 1361.0 | 1 | 4.5% |
| 134.6 | 1 | 4.5% |
| 2703.0 | 1 | 4.5% |
| 1010.0 | 1 | 4.5% |
| 209.0 | 1 | 4.5% |
| 1584.0 | 1 | 4.5% |
| 3204.0 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 32.6 | 1 | |
| 41.3 | 1 | |
| 59.0 | 1 | |
| 82.0 | 1 | |
| 87.5 | 1 | |
| 95.4 | 1 | |
| 134.6 | 1 | |
| 163.6 | 1 | |
| 193.0 | 1 |
| Value | Count | Frequency (%) |
| 6648.0 | 1 | |
| 3204.0 | 1 | |
| 2703.0 | 1 | |
| 2285.0 | 1 | |
| 1584.0 | 1 | |
| 1361.0 | 1 | |
| 1010.0 | 1 | |
| 930.0 | 1 | |
| 925.0 | 1 | |
| 763.0 | 1 |
저수면적(km)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 21 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 23.642273 |
| Minimum | 0 |
|---|---|
| Maximum | 97 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1.5015 |
| Q1 | 2.775 |
| median | 10.35 |
| Q3 | 31.8 |
| 95-th percentile | 72.66 |
| Maximum | 97 |
| Range | 97 |
| Interquartile range (IQR) | 29.025 |
Descriptive statistics
| Standard deviation | 27.218049 |
|---|---|
| Coefficient of variation (CV) | 1.151245 |
| Kurtosis | 1.366016 |
| Mean | 23.642273 |
| Median Absolute Deviation (MAD) | 9.6 |
| Skewness | 1.417172 |
| Sum | 520.13 |
| Variance | 740.82217 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 5.8 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 36.2 | 1 | 4.5% |
| 26.4 | 1 | 4.5% |
| 7.8 | 1 | 4.5% |
| 70.0 | 1 | 4.5% |
| 33.0 | 1 | 4.5% |
| 51.5 | 1 | 4.5% |
| 72.8 | 1 | 4.5% |
| 25.0 | 1 | 4.5% |
| Other values (11) | 11 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 1.5 | 1 | |
| 1.53 | 1 | |
| 2.2 | 1 | |
| 2.5 | 1 | |
| 2.7 | 1 | |
| 3.0 | 1 | |
| 5.8 | 2 | |
| 7.8 | 1 | |
| 10.3 | 1 |
| Value | Count | Frequency (%) |
| 97.0 | 1 | |
| 72.8 | 1 | |
| 70.0 | 1 | |
| 51.5 | 1 | |
| 36.2 | 1 | |
| 33.0 | 1 | |
| 28.2 | 1 | |
| 26.5 | 1 | |
| 26.4 | 1 | |
| 25.0 | 1 |
계획홍수위(ELm)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 155.57273 |
| Minimum | 0 |
|---|---|
| Maximum | 364.9 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 43.91 |
| Q1 | 89.725 |
| median | 164.35 |
| Q3 | 198.45 |
| 95-th percentile | 264.15 |
| Maximum | 364.9 |
| Range | 364.9 |
| Interquartile range (IQR) | 108.725 |
Descriptive statistics
| Standard deviation | 83.158358 |
|---|---|
| Coefficient of variation (CV) | 0.53453044 |
| Kurtosis | 0.67466819 |
| Mean | 155.57273 |
| Median Absolute Deviation (MAD) | 49.55 |
| Skewness | 0.33036152 |
| Sum | 3422.6 |
| Variance | 6915.3126 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 364.9 | 1 | 4.5% |
| 75.5 | 1 | 4.5% |
| 164.7 | 1 | 4.5% |
| 111.1 | 1 | 4.5% |
| 198.0 | 1 | 4.5% |
| 110.5 | 1 | 4.5% |
| 180.0 | 1 | 4.5% |
| 161.7 | 1 | 4.5% |
| 80.0 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 43.8 | 1 | |
| 46.0 | 1 | |
| 75.5 | 1 | |
| 80.0 | 1 | |
| 82.8 | 1 | |
| 110.5 | 1 | |
| 111.1 | 1 | |
| 145.0 | 1 | |
| 161.7 | 1 |
| Value | Count | Frequency (%) |
| 364.9 | 1 | |
| 265.5 | 1 | |
| 238.5 | 1 | |
| 210.2 | 1 | |
| 205.1 | 1 | |
| 198.6 | 1 | |
| 198.0 | 1 | |
| 197.7 | 1 | |
| 180.0 | 1 | |
| 179.0 | 1 |
상시만수위(ELm)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 21 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 153.29091 |
| Minimum | 0 |
|---|---|
| Maximum | 364 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 41.01 |
| Q1 | 88.625 |
| median | 162 |
| Q3 | 196.125 |
| 95-th percentile | 262.125 |
| Maximum | 364 |
| Range | 364 |
| Interquartile range (IQR) | 107.5 |
Descriptive statistics
| Standard deviation | 83.271077 |
|---|---|
| Coefficient of variation (CV) | 0.54322254 |
| Kurtosis | 0.69594316 |
| Mean | 153.29091 |
| Median Absolute Deviation (MAD) | 49.35 |
| Skewness | 0.351597 |
| Sum | 3372.4 |
| Variance | 6934.0723 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 108.5 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 263.5 | 1 | 4.5% |
| 74.0 | 1 | 4.5% |
| 163.0 | 1 | 4.5% |
| 193.5 | 1 | 4.5% |
| 180.0 | 1 | 4.5% |
| 160.0 | 1 | 4.5% |
| 76.5 | 1 | 4.5% |
| 176.0 | 1 | 4.5% |
| Other values (11) | 11 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 41.0 | 1 | |
| 41.2 | 1 | |
| 74.0 | 1 | |
| 76.5 | 1 | |
| 82.0 | 1 | |
| 108.5 | 2 | |
| 141.0 | 1 | |
| 160.0 | 1 | |
| 161.0 | 1 |
| Value | Count | Frequency (%) |
| 364.0 | 1 | |
| 263.5 | 1 | |
| 236.0 | 1 | |
| 207.2 | 1 | |
| 204.0 | 1 | |
| 196.5 | 1 | |
| 195.0 | 1 | |
| 193.5 | 1 | |
| 180.0 | 1 | |
| 176.0 | 1 |
홍수기제한수위(ELm)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 21 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 152.28636 |
| Minimum | 0 |
|---|---|
| Maximum | 362 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 41.01 |
| Q1 | 86.375 |
| median | 160.85 |
| Q3 | 195.75 |
| 95-th percentile | 260.225 |
| Maximum | 362 |
| Range | 362 |
| Interquartile range (IQR) | 109.375 |
Descriptive statistics
| Standard deviation | 82.894909 |
|---|---|
| Coefficient of variation (CV) | 0.54433573 |
| Kurtosis | 0.68362313 |
| Mean | 152.28636 |
| Median Absolute Deviation (MAD) | 49.35 |
| Skewness | 0.35859841 |
| Sum | 3350.3 |
| Variance | 6871.566 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 108.5 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 261.5 | 1 | 4.5% |
| 74.0 | 1 | 4.5% |
| 161.7 | 1 | 4.5% |
| 190.3 | 1 | 4.5% |
| 178.2 | 1 | 4.5% |
| 160.0 | 1 | 4.5% |
| 76.5 | 1 | 4.5% |
| 176.0 | 1 | 4.5% |
| Other values (11) | 11 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 41.0 | 1 | |
| 41.2 | 1 | |
| 74.0 | 1 | |
| 76.5 | 1 | |
| 79.0 | 1 | |
| 108.5 | 2 | |
| 138.0 | 1 | |
| 156.7 | 1 | |
| 160.0 | 1 |
| Value | Count | Frequency (%) |
| 362.0 | 1 | |
| 261.5 | 1 | |
| 236.0 | 1 | |
| 207.2 | 1 | |
| 204.0 | 1 | |
| 196.5 | 1 | |
| 193.5 | 1 | |
| 190.3 | 1 | |
| 178.2 | 1 | |
| 176.0 | 1 |
홍수조절용량(백만m3)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 21 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 104.34955 |
| Minimum | 0 |
|---|---|
| Maximum | 616 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 3.1195 |
| Q1 | 8.325 |
| median | 26 |
| Q3 | 102.5 |
| 95-th percentile | 488.49 |
| Maximum | 616 |
| Range | 616 |
| Interquartile range (IQR) | 94.175 |
Descriptive statistics
| Standard deviation | 166.20115 |
|---|---|
| Coefficient of variation (CV) | 1.5927348 |
| Kurtosis | 4.4331774 |
| Mean | 104.34955 |
| Median Absolute Deviation (MAD) | 24.45 |
| Skewness | 2.2023901 |
| Sum | 2295.69 |
| Variance | 27622.823 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 80.0 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 137.0 | 1 | 4.5% |
| 10.0 | 1 | 4.5% |
| 20.0 | 1 | 4.5% |
| 500.0 | 1 | 4.5% |
| 60.0 | 1 | 4.5% |
| 9.5 | 1 | 4.5% |
| 110.0 | 1 | 4.5% |
| 250.0 | 1 | 4.5% |
| Other values (11) | 11 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 3.1 | 1 | |
| 3.49 | 1 | |
| 4.2 | 1 | |
| 6.0 | 1 | |
| 8.0 | 1 | |
| 9.3 | 1 | |
| 9.5 | 1 | |
| 10.0 | 1 | |
| 12.3 | 1 |
| Value | Count | Frequency (%) |
| 616.0 | 1 | |
| 500.0 | 1 | |
| 269.8 | 1 | |
| 250.0 | 1 | |
| 137.0 | 1 | |
| 110.0 | 1 | |
| 80.0 | 2 | |
| 75.0 | 1 | |
| 60.0 | 1 | |
| 32.0 | 1 |
저수위(ELm)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 20 |
|---|---|
| Distinct (%) | 90.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 124.86545 |
| Minimum | 0 |
|---|---|
| Maximum | 333 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 23.45 |
| Q1 | 60 |
| median | 136 |
| Q3 | 158.635 |
| 95-th percentile | 227.475 |
| Maximum | 333 |
| Range | 333 |
| Interquartile range (IQR) | 98.635 |
Descriptive statistics
| Standard deviation | 77.127126 |
|---|---|
| Coefficient of variation (CV) | 0.61768185 |
| Kurtosis | 1.1304767 |
| Mean | 124.86545 |
| Median Absolute Deviation (MAD) | 48 |
| Skewness | 0.67079381 |
| Sum | 2747.04 |
| Variance | 5948.5935 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 150.0 | 2 | 9.1% |
| 60.0 | 2 | 9.1% |
| 0.0 | 1 | 4.5% |
| 208.0 | 1 | 4.5% |
| 50.0 | 1 | 4.5% |
| 137.0 | 1 | 4.5% |
| 85.0 | 1 | 4.5% |
| 160.0 | 1 | 4.5% |
| 130.0 | 1 | 4.5% |
| 140.0 | 1 | 4.5% |
| Other values (10) | 10 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 23.0 | 1 | |
| 32.0 | 1 | |
| 50.0 | 1 | |
| 55.0 | 1 | |
| 60.0 | 2 | |
| 85.0 | 1 | |
| 110.0 | 1 | |
| 130.0 | 1 | |
| 135.0 | 1 |
| Value | Count | Frequency (%) |
| 333.0 | 1 | |
| 228.5 | 1 | |
| 208.0 | 1 | |
| 181.0 | 1 | |
| 165.0 | 1 | |
| 160.0 | 1 | |
| 154.54 | 1 | |
| 150.0 | 2 | |
| 140.0 | 1 | |
| 137.0 | 1 |
총저수용량(백만m3)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 587.40955 |
| Minimum | 0 |
|---|---|
| Maximum | 2900 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 22.3995 |
| Q1 | 59.125 |
| median | 220.5 |
| Q3 | 741.25 |
| 95-th percentile | 2687 |
| Maximum | 2900 |
| Range | 2900 |
| Interquartile range (IQR) | 682.125 |
Descriptive statistics
| Standard deviation | 830.67655 |
|---|---|
| Coefficient of variation (CV) | 1.4141353 |
| Kurtosis | 3.4638617 |
| Mean | 587.40955 |
| Median Absolute Deviation (MAD) | 195.495 |
| Skewness | 2.005528 |
| Sum | 12923.01 |
| Variance | 690023.53 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 27.9 | 1 | 4.5% |
| 116.9 | 1 | 4.5% |
| 595.0 | 1 | 4.5% |
| 250.0 | 1 | 4.5% |
| 2900.0 | 1 | 4.5% |
| 457.0 | 1 | 4.5% |
| 86.9 | 1 | 4.5% |
| 1248.0 | 1 | 4.5% |
| 1490.0 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 22.11 | 1 | |
| 27.9 | 1 | |
| 48.7 | 1 | |
| 50.3 | 1 | |
| 54.3 | 1 | |
| 73.6 | 1 | |
| 86.9 | 1 | |
| 116.9 | 1 | |
| 181.1 | 1 |
| Value | Count | Frequency (%) |
| 2900.0 | 1 | |
| 2750.0 | 1 | |
| 1490.0 | 1 | |
| 1248.0 | 1 | |
| 815.0 | 1 | |
| 790.0 | 1 | |
| 595.0 | 1 | |
| 466.0 | 1 | |
| 457.0 | 1 | |
| 309.2 | 1 |
유효저수용량(백만m3)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 416.84091 |
| Minimum | 0 |
|---|---|
| Maximum | 1900 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 18.226 |
| Q1 | 49.4 |
| median | 190.5 |
| Q3 | 527.25 |
| 95-th percentile | 1749.55 |
| Maximum | 1900 |
| Range | 1900 |
| Interquartile range (IQR) | 477.85 |
Descriptive statistics
| Standard deviation | 538.1704 |
|---|---|
| Coefficient of variation (CV) | 1.2910691 |
| Kurtosis | 3.1032613 |
| Mean | 416.84091 |
| Median Absolute Deviation (MAD) | 163.6 |
| Skewness | 1.8834539 |
| Sum | 9170.5 |
| Variance | 289627.38 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 24.8 | 1 | 4.5% |
| 108.7 | 1 | 4.5% |
| 424.0 | 1 | 4.5% |
| 210.0 | 1 | 4.5% |
| 1900.0 | 1 | 4.5% |
| 352.0 | 1 | 4.5% |
| 73.4 | 1 | 4.5% |
| 1000.0 | 1 | 4.5% |
| 790.0 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 17.88 | 1 | |
| 24.8 | 1 | |
| 35.6 | 1 | |
| 40.1 | 1 | |
| 42.6 | 1 | |
| 69.8 | 1 | |
| 73.4 | 1 | |
| 108.7 | 1 | |
| 160.4 | 1 |
| Value | Count | Frequency (%) |
| 1900.0 | 1 | |
| 1789.0 | 1 | |
| 1000.0 | 1 | |
| 790.0 | 1 | |
| 672.52 | 1 | |
| 560.0 | 1 | |
| 429.0 | 1 | |
| 424.0 | 1 | |
| 352.0 | 1 | |
| 299.7 | 1 |
연간용수공급계획량(백만m3)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 535.18045 |
| Minimum | 0 |
|---|---|
| Maximum | 3380 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 15.1415 |
| Q1 | 46.975 |
| median | 211 |
| Q3 | 597.15 |
| 95-th percentile | 1627.2 |
| Maximum | 3380 |
| Range | 3380 |
| Interquartile range (IQR) | 550.175 |
Descriptive statistics
| Standard deviation | 784.33815 |
|---|---|
| Coefficient of variation (CV) | 1.4655583 |
| Kurtosis | 7.9085078 |
| Mean | 535.18045 |
| Median Absolute Deviation (MAD) | 193.415 |
| Skewness | 2.5830375 |
| Sum | 11773.97 |
| Variance | 615186.34 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 20.3 | 1 | 4.5% |
| 106.6 | 1 | 4.5% |
| 591.6 | 1 | 4.5% |
| 218.7 | 1 | 4.5% |
| 1213.0 | 1 | 4.5% |
| 270.1 | 1 | 4.5% |
| 119.5 | 1 | 4.5% |
| 926.0 | 1 | 4.5% |
| 1649.0 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 14.87 | 1 | |
| 20.3 | 1 | |
| 35.1 | 1 | |
| 36.3 | 1 | |
| 38.3 | 1 | |
| 73.0 | 1 | |
| 106.6 | 1 | |
| 119.5 | 1 | |
| 127.8 | 1 |
| Value | Count | Frequency (%) |
| 3380.0 | 1 | |
| 1649.0 | 1 | |
| 1213.0 | 1 | |
| 1143.2 | 1 | |
| 926.0 | 1 | |
| 599.0 | 1 | |
| 591.6 | 1 | |
| 573.3 | 1 | |
| 435.0 | 1 | |
| 270.1 | 1 |
월류정표고(ELm)
Real number (ℝ)
HIGH CORRELATION UNIQUE ZEROS
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 145.62727 |
| Minimum | 0 |
|---|---|
| Maximum | 360 |
| Zeros | 1 |
| Zeros (%) | 4.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 29.61 |
| Q1 | 77.875 |
| median | 152.2 |
| Q3 | 192.15 |
| 95-th percentile | 251.885 |
| Maximum | 360 |
| Range | 360 |
| Interquartile range (IQR) | 114.275 |
Descriptive statistics
| Standard deviation | 83.444439 |
|---|---|
| Coefficient of variation (CV) | 0.57300008 |
| Kurtosis | 0.72054912 |
| Mean | 145.62727 |
| Median Absolute Deviation (MAD) | 46.15 |
| Skewness | 0.4403766 |
| Sum | 3203.8 |
| Variance | 6962.9745 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=22)
| Value | Count | Frequency (%) |
| 0.0 | 1 | 4.5% |
| 360.0 | 1 | 4.5% |
| 64.0 | 1 | 4.5% |
| 151.4 | 1 | 4.5% |
| 108.5 | 1 | 4.5% |
| 185.5 | 1 | 4.5% |
| 98.5 | 1 | 4.5% |
| 167.0 | 1 | 4.5% |
| 151.0 | 1 | 4.5% |
| 64.5 | 1 | 4.5% |
| Other values (12) | 12 |
| Value | Count | Frequency (%) |
| 0.0 | 1 | |
| 29.0 | 1 | |
| 41.2 | 1 | |
| 64.0 | 1 | |
| 64.5 | 1 | |
| 71.0 | 1 | |
| 98.5 | 1 | |
| 108.5 | 1 | |
| 126.0 | 1 | |
| 151.0 | 1 |
| Value | Count | Frequency (%) |
| 360.0 | 1 | |
| 252.8 | 1 | |
| 234.5 | 1 | |
| 199.5 | 1 | |
| 197.2 | 1 | |
| 192.7 | 1 | |
| 190.5 | 1 | |
| 185.5 | 1 | |
| 167.0 | 1 | |
| 166.0 | 1 |
착공일
Real number (ℝ)
HIGH CORRELATION
| Distinct | 20 |
|---|---|
| Distinct (%) | 90.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 19895230 |
| Minimum | 19610801 |
|---|---|
| Maximum | 20151230 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 19610801 |
|---|---|
| 5-th percentile | 19672401 |
| Q1 | 19825526 |
| median | 19900151 |
| Q3 | 20008426 |
| 95-th percentile | 20099656 |
| Maximum | 20151230 |
| Range | 540429 |
| Interquartile range (IQR) | 182900 |
Descriptive statistics
| Standard deviation | 141588.18 |
|---|---|
| Coefficient of variation (CV) | 0.00711669 |
| Kurtosis | -0.4385854 |
| Mean | 19895230 |
| Median Absolute Deviation (MAD) | 105500 |
| Skewness | -0.11626166 |
| Sum | 4.3769505 × 108 |
| Variance | 2.0047213 × 1010 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 20020801 | 2 | 9.1% |
| 19840901 | 2 | 9.1% |
| 20151230 | 1 | 4.5% |
| 20100101 | 1 | 4.5% |
| 19901101 | 1 | 4.5% |
| 19841201 | 1 | 4.5% |
| 19670401 | 1 | 4.5% |
| 19900101 | 1 | 4.5% |
| 19710401 | 1 | 4.5% |
| 19750301 | 1 | 4.5% |
| Other values (10) | 10 |
| Value | Count | Frequency (%) |
| 19610801 | 1 | |
| 19670401 | 1 | |
| 19710401 | 1 | |
| 19750301 | 1 | |
| 19780601 | 1 | |
| 19820401 | 1 | |
| 19840901 | 2 | |
| 19841201 | 1 | |
| 19871101 | 1 | |
| 19900101 | 1 |
| Value | Count | Frequency (%) |
| 20151230 | 1 | |
| 20100101 | 1 | |
| 20091201 | 1 | |
| 20020801 | 2 | |
| 20011201 | 1 | |
| 20000101 | 1 | |
| 19960201 | 1 | |
| 19901101 | 1 | |
| 19901001 | 1 | |
| 19900201 | 1 |
준공일
Real number (ℝ)
HIGH CORRELATION
| Distinct | 20 |
|---|---|
| Distinct (%) | 90.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 19985671 |
| Minimum | 19651231 |
|---|---|
| Maximum | 20181231 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 330.0 B |
Quantile statistics
| Minimum | 19651231 |
|---|---|
| 5-th percentile | 19733196 |
| Q1 | 19898731 |
| median | 20010880 |
| Q3 | 20136231 |
| 95-th percentile | 20151231 |
| Maximum | 20181231 |
| Range | 530000 |
| Interquartile range (IQR) | 237500 |
Descriptive statistics
| Standard deviation | 153815.44 |
|---|---|
| Coefficient of variation (CV) | 0.0076962862 |
| Kurtosis | -0.57841999 |
| Mean | 19985671 |
| Median Absolute Deviation (MAD) | 125000 |
| Skewness | -0.57017914 |
| Sum | 4.3968476 × 108 |
| Variance | 2.3659191 × 1010 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 20151231 | 2 | 9.1% |
| 19921231 | 2 | 9.1% |
| 20151230 | 1 | 4.5% |
| 20000630 | 1 | 4.5% |
| 19931231 | 1 | 4.5% |
| 19731231 | 1 | 4.5% |
| 20021130 | 1 | 4.5% |
| 19770531 | 1 | 4.5% |
| 19810630 | 1 | 4.5% |
| 19891231 | 1 | 4.5% |
| Other values (10) | 10 |
| Value | Count | Frequency (%) |
| 19651231 | 1 | |
| 19731231 | 1 | |
| 19770531 | 1 | |
| 19810630 | 1 | |
| 19861031 | 1 | |
| 19891231 | 1 | |
| 19921231 | 2 | |
| 19931231 | 1 | |
| 19961231 | 1 | |
| 20000630 | 1 |
| Value | Count | Frequency (%) |
| 20181231 | 1 | |
| 20151231 | 2 | |
| 20151230 | 1 | |
| 20151118 | 1 | |
| 20141231 | 1 | |
| 20121231 | 1 | |
| 20071231 | 1 | |
| 20061231 | 1 | |
| 20031231 | 1 | |
| 20021130 | 1 |
댐명
Text
UNIQUE
| Distinct | 22 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 308.0 B |
Length
| Max length | 5 |
|---|---|
| Median length | 2 |
| Mean length | 2.6363636 |
| Min length | 2 |
Characters and Unicode
| Total characters | 58 |
|---|---|
| Distinct characters | 40 |
| Distinct categories | 3 ? |
| Distinct scripts | 2 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 22 ? |
|---|---|
| Unique (%) | 100.0% |
Sample
| 1st row | 남강(구) |
|---|---|
| 2nd row | 용담 |
| 3rd row | 밀양 |
| 4th row | 영주 |
| 5th row | 장흥 |
| Value | Count | Frequency (%) |
| 남강(구 | 1 | 4.5% |
| 용담 | 1 | 4.5% |
| 임하 | 1 | 4.5% |
| 주암(조 | 1 | 4.5% |
| 소양강 | 1 | 4.5% |
| 주암(본 | 1 | 4.5% |
| 횡성 | 1 | 4.5% |
| 안동 | 1 | 4.5% |
| 대청 | 1 | 4.5% |
| 합천 | 1 | 4.5% |
| Other values (12) | 12 |
Most occurring characters
| Value | Count | Frequency (%) |
| 주 | 4 | 6.9% |
| 강 | 4 | 6.9% |
| ( | 3 | 5.2% |
| ) | 3 | 5.2% |
| 남 | 2 | 3.4% |
| 성 | 2 | 3.4% |
| 안 | 2 | 3.4% |
| 부 | 2 | 3.4% |
| 천 | 2 | 3.4% |
| 암 | 2 | 3.4% |
| Other values (30) | 32 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 52 | |
| Open Punctuation | 3 | 5.2% |
| Close Punctuation | 3 | 5.2% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 주 | 4 | 7.7% |
| 강 | 4 | 7.7% |
| 남 | 2 | 3.8% |
| 성 | 2 | 3.8% |
| 안 | 2 | 3.8% |
| 부 | 2 | 3.8% |
| 천 | 2 | 3.8% |
| 암 | 2 | 3.8% |
| 보 | 2 | 3.8% |
| 양 | 2 | 3.8% |
| Other values (28) | 28 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 3 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 3 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 52 | |
| Common | 6 | 10.3% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 주 | 4 | 7.7% |
| 강 | 4 | 7.7% |
| 남 | 2 | 3.8% |
| 성 | 2 | 3.8% |
| 안 | 2 | 3.8% |
| 부 | 2 | 3.8% |
| 천 | 2 | 3.8% |
| 암 | 2 | 3.8% |
| 보 | 2 | 3.8% |
| 양 | 2 | 3.8% |
| Other values (28) | 28 |
Common
| Value | Count | Frequency (%) |
| ( | 3 | |
| ) | 3 |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 52 | |
| ASCII | 6 | 10.3% |
Most frequent character per block
Hangul
| Value | Count | Frequency (%) |
| 주 | 4 | 7.7% |
| 강 | 4 | 7.7% |
| 남 | 2 | 3.8% |
| 성 | 2 | 3.8% |
| 안 | 2 | 3.8% |
| 부 | 2 | 3.8% |
| 천 | 2 | 3.8% |
| 암 | 2 | 3.8% |
| 보 | 2 | 3.8% |
| 양 | 2 | 3.8% |
| Other values (28) | 28 |
ASCII
| Value | Count | Frequency (%) |
| ( | 3 | |
| ) | 3 |
| 댐형식명 | 댐높이(m) | 댐길이(m) | 댐체적(천m) | 하천명 | 정상표고(ELm) | 유역면적(km) | 저수면적(km) | 계획홍수위(ELm) | 상시만수위(ELm) | 홍수기제한수위(ELm) | 홍수조절용량(백만m3) | 저수위(ELm) | 총저수용량(백만m3) | 유효저수용량(백만m3) | 연간용수공급계획량(백만m3) | 월류정표고(ELm) | 착공일 | 준공일 | 댐명 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 댐형식명 | 1.000 | 0.000 | 0.000 | 0.252 | 0.000 | 0.547 | 0.545 | 0.386 | 0.400 | 0.406 | 0.406 | 0.373 | 0.000 | 0.643 | 0.709 | 0.706 | 0.000 | 0.866 | 0.705 | 1.000 |
| 댐높이(m) | 0.000 | 1.000 | 0.892 | 0.787 | 1.000 | 0.244 | 0.770 | 0.554 | 0.000 | 0.000 | 0.000 | 0.667 | 0.000 | 0.724 | 0.681 | 0.741 | 0.000 | 0.000 | 0.825 | 1.000 |
| 댐길이(m) | 0.000 | 0.892 | 1.000 | 0.000 | 1.000 | 0.421 | 0.575 | 0.717 | 0.423 | 0.525 | 0.525 | 0.000 | 0.152 | 0.528 | 0.459 | 0.506 | 0.000 | 0.000 | 0.421 | 1.000 |
| 댐체적(천m) | 0.252 | 0.787 | 0.000 | 1.000 | 0.874 | 0.000 | 0.378 | 0.278 | 0.000 | 0.000 | 0.000 | 0.654 | 0.000 | 0.486 | 0.825 | 0.419 | 0.000 | 0.000 | 0.431 | 1.000 |
| 하천명 | 0.000 | 1.000 | 1.000 | 0.874 | 1.000 | 0.000 | 0.742 | 0.656 | 0.000 | 0.639 | 0.639 | 0.000 | 0.910 | 0.000 | 0.000 | 0.000 | 0.757 | 0.797 | 0.921 | 1.000 |
| 정상표고(ELm) | 0.547 | 0.244 | 0.421 | 0.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.999 | 0.996 | 0.996 | 0.616 | 0.879 | 0.000 | 0.475 | 0.000 | 0.988 | 0.634 | 0.000 | 1.000 |
| 유역면적(km) | 0.545 | 0.770 | 0.575 | 0.378 | 0.742 | 0.000 | 1.000 | 0.896 | 0.000 | 0.572 | 0.572 | 0.954 | 0.000 | 0.952 | 0.805 | 0.954 | 0.272 | 0.447 | 0.734 | 1.000 |
| 저수면적(km) | 0.386 | 0.554 | 0.717 | 0.278 | 0.656 | 0.000 | 0.896 | 1.000 | 0.000 | 0.148 | 0.148 | 0.805 | 0.369 | 0.857 | 0.959 | 0.924 | 0.000 | 0.757 | 0.710 | 1.000 |
| 계획홍수위(ELm) | 0.400 | 0.000 | 0.423 | 0.000 | 0.000 | 0.999 | 0.000 | 0.000 | 1.000 | 0.998 | 0.998 | 0.720 | 0.860 | 0.000 | 0.439 | 0.000 | 0.993 | 0.473 | 0.000 | 1.000 |
| 상시만수위(ELm) | 0.406 | 0.000 | 0.525 | 0.000 | 0.639 | 0.996 | 0.572 | 0.148 | 0.998 | 1.000 | 1.000 | 0.861 | 0.875 | 0.000 | 0.418 | 0.525 | 0.986 | 0.271 | 0.000 | 1.000 |
| 홍수기제한수위(ELm) | 0.406 | 0.000 | 0.525 | 0.000 | 0.639 | 0.996 | 0.572 | 0.148 | 0.998 | 1.000 | 1.000 | 0.861 | 0.875 | 0.000 | 0.418 | 0.525 | 0.986 | 0.271 | 0.000 | 1.000 |
| 홍수조절용량(백만m3) | 0.373 | 0.667 | 0.000 | 0.654 | 0.000 | 0.616 | 0.954 | 0.805 | 0.720 | 0.861 | 0.861 | 1.000 | 0.000 | 0.918 | 0.838 | 0.958 | 0.759 | 0.606 | 0.755 | 1.000 |
| 저수위(ELm) | 0.000 | 0.000 | 0.152 | 0.000 | 0.910 | 0.879 | 0.000 | 0.369 | 0.860 | 0.875 | 0.875 | 0.000 | 1.000 | 0.000 | 0.370 | 0.181 | 0.891 | 0.000 | 0.054 | 1.000 |
| 총저수용량(백만m3) | 0.643 | 0.724 | 0.528 | 0.486 | 0.000 | 0.000 | 0.952 | 0.857 | 0.000 | 0.000 | 0.000 | 0.918 | 0.000 | 1.000 | 0.947 | 0.980 | 0.000 | 0.766 | 0.818 | 1.000 |
| 유효저수용량(백만m3) | 0.709 | 0.681 | 0.459 | 0.825 | 0.000 | 0.475 | 0.805 | 0.959 | 0.439 | 0.418 | 0.418 | 0.838 | 0.370 | 0.947 | 1.000 | 0.930 | 0.474 | 0.749 | 0.789 | 1.000 |
| 연간용수공급계획량(백만m3) | 0.706 | 0.741 | 0.506 | 0.419 | 0.000 | 0.000 | 0.954 | 0.924 | 0.000 | 0.525 | 0.525 | 0.958 | 0.181 | 0.980 | 0.930 | 1.000 | 0.000 | 0.775 | 0.846 | 1.000 |
| 월류정표고(ELm) | 0.000 | 0.000 | 0.000 | 0.000 | 0.757 | 0.988 | 0.272 | 0.000 | 0.993 | 0.986 | 0.986 | 0.759 | 0.891 | 0.000 | 0.474 | 0.000 | 1.000 | 0.000 | 0.000 | 1.000 |
| 착공일 | 0.866 | 0.000 | 0.000 | 0.000 | 0.797 | 0.634 | 0.447 | 0.757 | 0.473 | 0.271 | 0.271 | 0.606 | 0.000 | 0.766 | 0.749 | 0.775 | 0.000 | 1.000 | 0.855 | 1.000 |
| 준공일 | 0.705 | 0.825 | 0.421 | 0.431 | 0.921 | 0.000 | 0.734 | 0.710 | 0.000 | 0.000 | 0.000 | 0.755 | 0.054 | 0.818 | 0.789 | 0.846 | 0.000 | 0.855 | 1.000 | 1.000 |
| 댐명 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| 댐높이(m) | 댐길이(m) | 댐체적(천m) | 정상표고(ELm) | 유역면적(km) | 저수면적(km) | 계획홍수위(ELm) | 상시만수위(ELm) | 홍수기제한수위(ELm) | 홍수조절용량(백만m3) | 저수위(ELm) | 총저수용량(백만m3) | 유효저수용량(백만m3) | 연간용수공급계획량(백만m3) | 월류정표고(ELm) | 착공일 | 준공일 | 댐형식명 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 댐높이(m) | 1.000 | 0.594 | 0.601 | 0.332 | 0.445 | 0.466 | 0.333 | 0.319 | 0.330 | 0.530 | 0.241 | 0.647 | 0.643 | 0.600 | 0.317 | -0.546 | -0.519 | 0.000 |
| 댐길이(m) | 0.594 | 1.000 | 0.809 | 0.018 | 0.586 | 0.544 | 0.024 | -0.020 | -0.007 | 0.641 | -0.075 | 0.628 | 0.629 | 0.639 | -0.020 | -0.465 | -0.376 | 0.000 |
| 댐체적(천m) | 0.601 | 0.809 | 1.000 | 0.057 | 0.467 | 0.454 | 0.063 | 0.020 | 0.040 | 0.471 | -0.029 | 0.561 | 0.557 | 0.514 | 0.005 | -0.459 | -0.436 | 0.095 |
| 정상표고(ELm) | 0.332 | 0.018 | 0.057 | 1.000 | -0.156 | -0.171 | 0.998 | 0.994 | 0.992 | -0.127 | 0.974 | -0.076 | -0.049 | -0.067 | 0.994 | 0.160 | 0.247 | 0.193 |
| 유역면적(km) | 0.445 | 0.586 | 0.467 | -0.156 | 1.000 | 0.964 | -0.174 | -0.186 | -0.179 | 0.930 | -0.151 | 0.940 | 0.935 | 0.958 | -0.196 | -0.785 | -0.702 | 0.342 |
| 저수면적(km) | 0.466 | 0.544 | 0.454 | -0.171 | 0.964 | 1.000 | -0.190 | -0.191 | -0.183 | 0.925 | -0.161 | 0.960 | 0.958 | 0.964 | -0.197 | -0.820 | -0.755 | 0.216 |
| 계획홍수위(ELm) | 0.333 | 0.024 | 0.063 | 0.998 | -0.174 | -0.190 | 1.000 | 0.995 | 0.994 | -0.140 | 0.977 | -0.092 | -0.065 | -0.082 | 0.994 | 0.172 | 0.256 | 0.090 |
| 상시만수위(ELm) | 0.319 | -0.020 | 0.020 | 0.994 | -0.186 | -0.191 | 0.995 | 1.000 | 0.999 | -0.162 | 0.976 | -0.098 | -0.069 | -0.090 | 0.999 | 0.154 | 0.234 | 0.095 |
| 홍수기제한수위(ELm) | 0.330 | -0.007 | 0.040 | 0.992 | -0.179 | -0.183 | 0.994 | 0.999 | 1.000 | -0.158 | 0.975 | -0.088 | -0.058 | -0.082 | 0.996 | 0.135 | 0.212 | 0.095 |
| 홍수조절용량(백만m3) | 0.530 | 0.641 | 0.471 | -0.127 | 0.930 | 0.925 | -0.140 | -0.162 | -0.158 | 1.000 | -0.125 | 0.921 | 0.909 | 0.931 | -0.164 | -0.727 | -0.652 | 0.203 |
| 저수위(ELm) | 0.241 | -0.075 | -0.029 | 0.974 | -0.151 | -0.161 | 0.977 | 0.976 | 0.975 | -0.125 | 1.000 | -0.093 | -0.065 | -0.074 | 0.974 | 0.146 | 0.226 | 0.000 |
| 총저수용량(백만m3) | 0.647 | 0.628 | 0.561 | -0.076 | 0.940 | 0.960 | -0.092 | -0.098 | -0.088 | 0.921 | -0.093 | 1.000 | 0.997 | 0.986 | -0.106 | -0.849 | -0.794 | 0.432 |
| 유효저수용량(백만m3) | 0.643 | 0.629 | 0.557 | -0.049 | 0.935 | 0.958 | -0.065 | -0.069 | -0.058 | 0.909 | -0.065 | 0.997 | 1.000 | 0.983 | -0.076 | -0.854 | -0.798 | 0.514 |
| 연간용수공급계획량(백만m3) | 0.600 | 0.639 | 0.514 | -0.067 | 0.958 | 0.964 | -0.082 | -0.090 | -0.082 | 0.931 | -0.074 | 0.986 | 0.983 | 1.000 | -0.097 | -0.815 | -0.742 | 0.495 |
| 월류정표고(ELm) | 0.317 | -0.020 | 0.005 | 0.994 | -0.196 | -0.197 | 0.994 | 0.999 | 0.996 | -0.164 | 0.974 | -0.106 | -0.076 | -0.097 | 1.000 | 0.166 | 0.249 | 0.000 |
| 착공일 | -0.546 | -0.465 | -0.459 | 0.160 | -0.785 | -0.820 | 0.172 | 0.154 | 0.135 | -0.727 | 0.146 | -0.849 | -0.854 | -0.815 | 0.166 | 1.000 | 0.975 | 0.606 |
| 준공일 | -0.519 | -0.376 | -0.436 | 0.247 | -0.702 | -0.755 | 0.256 | 0.234 | 0.212 | -0.652 | 0.226 | -0.794 | -0.798 | -0.742 | 0.249 | 0.975 | 1.000 | 0.424 |
| 댐형식명 | 0.000 | 0.000 | 0.095 | 0.193 | 0.342 | 0.216 | 0.090 | 0.095 | 0.095 | 0.203 | 0.000 | 0.432 | 0.514 | 0.495 | 0.000 | 0.606 | 0.424 | 1.000 |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
| 댐형식명 | 댐높이(m) | 댐길이(m) | 댐체적(천m) | 하천명 | 정상표고(ELm) | 유역면적(km) | 저수면적(km) | 계획홍수위(ELm) | 상시만수위(ELm) | 홍수기제한수위(ELm) | 홍수조절용량(백만m3) | 저수위(ELm) | 총저수용량(백만m3) | 유효저수용량(백만m3) | 연간용수공급계획량(백만m3) | 월류정표고(ELm) | 착공일 | 준공일 | 댐명 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | <NA> | 0.0 | 0.0 | 0.0 | <NA> | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20151230 | 20151230 | 남강(구) |
| 1 | C.F.R.D | 70.0 | 498.0 | 2206.0 | 금강 | 268.5 | 930.0 | 36.2 | 265.5 | 263.5 | 261.5 | 137.0 | 228.5 | 815.0 | 672.52 | 1143.2 | 252.8 | 19901001 | 20061231 | 용담 |
| 2 | C.F.R.D | 89.0 | 535.0 | 3943.0 | 단장천 | 212.5 | 95.4 | 2.2 | 210.2 | 207.2 | 207.2 | 6.0 | 150.0 | 73.6 | 69.8 | 73.0 | 199.5 | 20011201 | 20151118 | 밀양 |
| 3 | C.F.R.D | 55.5 | 400.0 | 1.2 | 내성천 | 168.0 | 500.0 | 10.4 | 164.0 | 161.0 | 156.7 | 75.0 | 135.0 | 181.1 | 160.4 | 203.3 | 153.0 | 20091201 | 20181231 | 영주 |
| 4 | C.F.R.D | 53.0 | 403.0 | 1506.0 | 탐진강 | 85.0 | 193.0 | 10.3 | 82.8 | 82.0 | 79.0 | 8.0 | 55.0 | 191.0 | 171.0 | 127.8 | 71.0 | 19960201 | 20071231 | 장흥 |
| 5 | C.F.R.D | 64.0 | 472.0 | 2189.0 | 부항천 | 201.4 | 82.0 | 2.5 | 198.6 | 195.0 | 193.5 | 12.3 | 165.0 | 54.3 | 42.6 | 36.3 | 190.5 | 20020801 | 20141231 | 김천부항 |
| 6 | C.F.R.D | 50.0 | 282.0 | 614.0 | 직소천 | 49.0 | 59.0 | 3.0 | 43.8 | 41.2 | 41.2 | 9.3 | 23.0 | 50.3 | 35.6 | 35.1 | 41.2 | 19900201 | 19961231 | 부안 |
| 7 | C.F.R.D | 45.0 | 390.0 | 877.0 | 위천 | 208.4 | 87.5 | 2.7 | 205.1 | 204.0 | 204.0 | 3.1 | 181.0 | 48.7 | 40.1 | 38.3 | 197.2 | 20000101 | 20121231 | 군위 |
| 8 | C.F.R.D | 34.0 | 1126.0 | 1280.0 | 남강 | 51.0 | 2285.0 | 28.2 | 46.0 | 41.0 | 41.0 | 269.8 | 32.0 | 309.2 | 299.7 | 573.3 | 29.0 | 19871101 | 20031231 | 남강 |
| 9 | C.G.D | 64.0 | 344.2 | 410.0 | 섬진강 | 200.0 | 763.0 | 26.5 | 197.7 | 196.5 | 196.5 | 32.0 | 154.54 | 466.0 | 429.0 | 435.0 | 192.7 | 19610801 | 19651231 | 섬진강 |
| 댐형식명 | 댐높이(m) | 댐길이(m) | 댐체적(천m) | 하천명 | 정상표고(ELm) | 유역면적(km) | 저수면적(km) | 계획홍수위(ELm) | 상시만수위(ELm) | 홍수기제한수위(ELm) | 홍수조절용량(백만m3) | 저수위(ELm) | 총저수용량(백만m3) | 유효저수용량(백만m3) | 연간용수공급계획량(백만m3) | 월류정표고(ELm) | 착공일 | 준공일 | 댐명 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | C.G.D | 58.5 | 274.0 | 227.0 | 보현천 | 368.5 | 41.3 | 1.53 | 364.9 | 364.0 | 362.0 | 4.2 | 333.0 | 27.9 | 24.8 | 20.3 | 360.0 | 20020801 | 20151231 | 성덕 |
| 13 | C.G.D | 96.0 | 472.0 | 891.0 | 황강 | 181.0 | 925.0 | 25.0 | 179.0 | 176.0 | 176.0 | 80.0 | 140.0 | 790.0 | 560.0 | 599.0 | 166.0 | 19820401 | 19891231 | 합천 |
| 14 | C.G_E.C.R.D | 72.0 | 495.0 | 1234.0 | 금강 | 83.0 | 3204.0 | 72.8 | 80.0 | 76.5 | 76.5 | 250.0 | 60.0 | 1490.0 | 790.0 | 1649.0 | 64.5 | 19750301 | 19810630 | 대청 |
| 15 | E.C.R.D | 83.0 | 612.0 | 4015.0 | 낙동강 | 166.0 | 1584.0 | 51.5 | 161.7 | 160.0 | 160.0 | 110.0 | 130.0 | 1248.0 | 1000.0 | 926.0 | 151.0 | 19710401 | 19770531 | 안동 |
| 16 | E.C.R.D | 48.5 | 205.0 | 675.0 | 계천 | 184.0 | 209.0 | 5.8 | 180.0 | 180.0 | 178.2 | 9.5 | 160.0 | 86.9 | 73.4 | 119.5 | 167.0 | 19900101 | 20021130 | 횡성 |
| 17 | E.C.R.D | 58.0 | 330.0 | 1573.0 | 보성강 | 115.0 | 1010.0 | 33.0 | 110.5 | 108.5 | 108.5 | 60.0 | 85.0 | 457.0 | 352.0 | 270.1 | 98.5 | 19840901 | 19921231 | 주암(본) |
| 18 | E.C.R.D | 123.0 | 530.0 | 9591.0 | 소양강 | 203.0 | 2703.0 | 70.0 | 198.0 | 193.5 | 190.3 | 500.0 | 150.0 | 2900.0 | 1900.0 | 1213.0 | 185.5 | 19670401 | 19731231 | 소양강 |
| 19 | E.C.R.D | 99.9 | 562.6 | 4965.0 | 이사천 | 115.0 | 134.6 | 7.8 | 111.1 | 108.5 | 108.5 | 20.0 | 60.0 | 250.0 | 210.0 | 218.7 | 108.5 | 19840901 | 19921231 | 주암(조) |
| 20 | E.C.R.D | 73.0 | 515.0 | 3423.0 | 반변천 | 168.0 | 1361.0 | 26.4 | 164.7 | 163.0 | 161.7 | 80.0 | 137.0 | 595.0 | 424.0 | 591.6 | 151.4 | 19841201 | 19931231 | 임하 |
| 21 | E.C.R.D | 50.0 | 291.0 | 1116.0 | 웅천천 | 79.0 | 163.6 | 5.8 | 75.5 | 74.0 | 74.0 | 10.0 | 50.0 | 116.9 | 108.7 | 106.6 | 64.0 | 19901101 | 20000630 | 보령 |