Dataset statistics
Number of variables | 9 |
---|---|
Number of observations | 533 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 40.7 KiB |
Average record size in memory | 78.2 B |
Variable types
Numeric | 4 |
---|---|
DateTime | 1 |
Categorical | 4 |
Dataset
Description | 한국서부발전의 태안발전소 주변 기상정보입니다. 제공데이터는 일별 처리일시,온도,습도,기압,풍향,풍속,강수량 정보 입니다. |
---|---|
URL | https://www.data.go.kr/data/15090248/fileData.do |
기압(hPa) has constant value "" | Constant |
강수량(mm) has constant value "" | Constant |
순번 is highly overall correlated with 습도(퍼센트) and 1 other fields | High correlation |
습도(퍼센트) is highly overall correlated with 순번 and 2 other fields | High correlation |
풍속(m_s) is highly overall correlated with 습도(퍼센트) and 1 other fields | High correlation |
위치 is highly overall correlated with 순번 and 2 other fields | High correlation |
순번 has unique values | Unique |
습도(퍼센트) has 361 (67.7%) zeros | Zeros |
풍속(m_s) has 262 (49.2%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 09:49:45.240197 |
---|---|
Analysis finished | 2023-12-12 09:49:47.301840 |
Duration | 2.06 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
순번
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 533 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 267 |
Minimum | 1 |
---|---|
Maximum | 533 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 4.8 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 27.6 |
Q1 | 134 |
median | 267 |
Q3 | 400 |
95-th percentile | 506.4 |
Maximum | 533 |
Range | 532 |
Interquartile range (IQR) | 266 |
Descriptive statistics
Standard deviation | 154.00812 |
---|---|
Coefficient of variation (CV) | 0.57680943 |
Kurtosis | -1.2 |
Mean | 267 |
Median Absolute Deviation (MAD) | 133 |
Skewness | 0 |
Sum | 142311 |
Variance | 23718.5 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
1 | 1 | 0.2% |
352 | 1 | 0.2% |
366 | 1 | 0.2% |
365 | 1 | 0.2% |
364 | 1 | 0.2% |
363 | 1 | 0.2% |
362 | 1 | 0.2% |
361 | 1 | 0.2% |
360 | 1 | 0.2% |
359 | 1 | 0.2% |
Other values (523) | 523 |
Value | Count | Frequency (%) |
1 | 1 | |
2 | 1 | |
3 | 1 | |
4 | 1 | |
5 | 1 | |
6 | 1 | |
7 | 1 | |
8 | 1 | |
9 | 1 | |
10 | 1 |
Value | Count | Frequency (%) |
533 | 1 | |
532 | 1 | |
531 | 1 | |
530 | 1 | |
529 | 1 | |
528 | 1 | |
527 | 1 | |
526 | 1 | |
525 | 1 | |
524 | 1 |
측정일시
Date
Distinct | 364 |
---|---|
Distinct (%) | 68.3% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 4.3 KiB |
Minimum | 2022-08-01 00:00:00 |
---|---|
Maximum | 2023-07-31 00:00:00 |
위치
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 0.4% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 4.3 KiB |
1부두 | |
---|---|
정문팔각정 |
Length
Max length | 5 |
---|---|
Median length | 3 |
Mean length | 3.6454034 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 정문팔각정 |
---|---|
2nd row | 정문팔각정 |
3rd row | 정문팔각정 |
4th row | 정문팔각정 |
5th row | 정문팔각정 |
Common Values
Value | Count | Frequency (%) |
1부두 | 361 | |
정문팔각정 | 172 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1부두 | 361 | |
정문팔각정 | 172 |
온도(섭씨)
Real number (ℝ)
Distinct | 259 |
---|---|
Distinct (%) | 48.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 10.713696 |
Minimum | -11 |
---|---|
Maximum | 28.6 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 68 |
Negative (%) | 12.8% |
Memory size | 4.8 KiB |
Quantile statistics
Minimum | -11 |
---|---|
5-th percentile | -2.84 |
Q1 | 3 |
median | 10.5 |
Q3 | 18.1 |
95-th percentile | 25.44 |
Maximum | 28.6 |
Range | 39.6 |
Interquartile range (IQR) | 15.1 |
Descriptive statistics
Standard deviation | 9.2142022 |
---|---|
Coefficient of variation (CV) | 0.86003954 |
Kurtosis | -1.0027131 |
Mean | 10.713696 |
Median Absolute Deviation (MAD) | 7.6 |
Skewness | 0.11653635 |
Sum | 5710.4 |
Variance | 84.901523 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
12.0 | 6 | 1.1% |
4.7 | 6 | 1.1% |
12.5 | 5 | 0.9% |
-0.5 | 5 | 0.9% |
7.4 | 5 | 0.9% |
2.2 | 5 | 0.9% |
10.5 | 5 | 0.9% |
4.4 | 5 | 0.9% |
2.8 | 5 | 0.9% |
22.4 | 5 | 0.9% |
Other values (249) | 481 |
Value | Count | Frequency (%) |
-11.0 | 1 | |
-10.9 | 1 | |
-9.4 | 1 | |
-9.1 | 1 | |
-6.7 | 1 | |
-6.5 | 1 | |
-6.2 | 1 | |
-6.1 | 2 | |
-6.0 | 1 | |
-5.6 | 1 |
Value | Count | Frequency (%) |
28.6 | 1 | 0.2% |
28.5 | 1 | 0.2% |
28.1 | 1 | 0.2% |
27.9 | 1 | 0.2% |
27.6 | 1 | 0.2% |
27.5 | 1 | 0.2% |
27.2 | 1 | 0.2% |
27.1 | 3 | |
27.0 | 3 | |
26.7 | 1 | 0.2% |
습도(퍼센트)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 142 |
---|---|
Distinct (%) | 26.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 11.002251 |
Minimum | 0 |
---|---|
Maximum | 99 |
Zeros | 361 |
Zeros (%) | 67.7% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 4.8 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 0 |
Q3 | 5.7 |
95-th percentile | 71.84 |
Maximum | 99 |
Range | 99 |
Interquartile range (IQR) | 5.7 |
Descriptive statistics
Standard deviation | 23.067823 |
---|---|
Coefficient of variation (CV) | 2.0966457 |
Kurtosis | 3.7465204 |
Mean | 11.002251 |
Median Absolute Deviation (MAD) | 0 |
Skewness | 2.1915868 |
Sum | 5864.2 |
Variance | 532.12447 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 361 | |
1.0 | 16 | 3.0% |
6.7 | 3 | 0.6% |
49.0 | 2 | 0.4% |
2.8 | 2 | 0.4% |
1.7 | 2 | 0.4% |
6.2 | 2 | 0.4% |
1.8 | 2 | 0.4% |
90.1 | 2 | 0.4% |
7.7 | 2 | 0.4% |
Other values (132) | 139 | 26.1% |
Value | Count | Frequency (%) |
0.0 | 361 | |
1.0 | 16 | 3.0% |
1.3 | 1 | 0.2% |
1.5 | 1 | 0.2% |
1.7 | 2 | 0.4% |
1.8 | 2 | 0.4% |
1.9 | 1 | 0.2% |
2.1 | 1 | 0.2% |
2.2 | 2 | 0.4% |
2.3 | 1 | 0.2% |
Value | Count | Frequency (%) |
99.0 | 1 | |
93.3 | 1 | |
93.0 | 1 | |
91.5 | 1 | |
91.3 | 1 | |
90.1 | 2 | |
90.0 | 1 | |
89.0 | 1 | |
88.7 | 1 | |
87.6 | 1 |
기압(hPa)
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 0.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 4.3 KiB |
0 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 0 |
---|---|
2nd row | 0 |
3rd row | 0 |
4th row | 0 |
5th row | 0 |
Common Values
Value | Count | Frequency (%) |
0 | 533 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0 | 533 |
풍향(MW)
Categorical
Distinct | 15 |
---|---|
Distinct (%) | 2.8% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 4.3 KiB |
북 | |
---|---|
서북서 | |
북서 | |
남동 | |
남 | |
Other values (10) |
Length
Max length | 3 |
---|---|
Median length | 1 |
Mean length | 1.750469 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 북 |
---|---|
2nd row | 북 |
3rd row | 북 |
4th row | 동남동 |
5th row | 동남동 |
Common Values
Value | Count | Frequency (%) |
북 | 224 | |
서북서 | 60 | 11.3% |
북서 | 46 | 8.6% |
남동 | 36 | 6.8% |
남 | 29 | 5.4% |
서 | 25 | 4.7% |
남남동 | 21 | 3.9% |
북동 | 20 | 3.8% |
북북서 | 18 | 3.4% |
동남동 | 16 | 3.0% |
Other values (5) | 38 | 7.1% |
Length
Value | Count | Frequency (%) |
북 | 224 | |
서북서 | 60 | 11.3% |
북서 | 46 | 8.6% |
남동 | 36 | 6.8% |
남 | 29 | 5.4% |
서 | 25 | 4.7% |
남남동 | 21 | 3.9% |
북동 | 20 | 3.8% |
북북서 | 18 | 3.4% |
동남동 | 16 | 3.0% |
Other values (5) | 38 | 7.1% |
풍속(m_s)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 85 |
---|---|
Distinct (%) | 15.9% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2.0684803 |
Minimum | 0 |
---|---|
Maximum | 14.6 |
Zeros | 262 |
Zeros (%) | 49.2% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 4.8 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 0.7 |
Q3 | 3.5 |
95-th percentile | 6.94 |
Maximum | 14.6 |
Range | 14.6 |
Interquartile range (IQR) | 3.5 |
Descriptive statistics
Standard deviation | 2.6623279 |
---|---|
Coefficient of variation (CV) | 1.2870936 |
Kurtosis | 2.3721087 |
Mean | 2.0684803 |
Median Absolute Deviation (MAD) | 0.7 |
Skewness | 1.4726454 |
Sum | 1102.5 |
Variance | 7.0879896 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 262 | |
2.8 | 11 | 2.1% |
3.5 | 10 | 1.9% |
2.4 | 9 | 1.7% |
2.7 | 8 | 1.5% |
4.1 | 8 | 1.5% |
2.6 | 8 | 1.5% |
3.0 | 8 | 1.5% |
2.9 | 8 | 1.5% |
5.7 | 7 | 1.3% |
Other values (75) | 194 |
Value | Count | Frequency (%) |
0.0 | 262 | |
0.3 | 1 | 0.2% |
0.4 | 1 | 0.2% |
0.7 | 3 | 0.6% |
0.8 | 3 | 0.6% |
1.0 | 2 | 0.4% |
1.1 | 2 | 0.4% |
1.2 | 4 | 0.8% |
1.3 | 2 | 0.4% |
1.4 | 2 | 0.4% |
Value | Count | Frequency (%) |
14.6 | 1 | |
14.0 | 1 | |
11.8 | 1 | |
11.7 | 1 | |
11.2 | 1 | |
11.0 | 1 | |
10.9 | 2 | |
10.8 | 1 | |
10.4 | 1 | |
10.1 | 1 |
강수량(mm)
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 0.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 4.3 KiB |
0 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 0 |
---|---|
2nd row | 0 |
3rd row | 0 |
4th row | 0 |
5th row | 0 |
Common Values
Value | Count | Frequency (%) |
0 | 533 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0 | 533 |
순번 | 위치 | 온도(섭씨) | 습도(퍼센트) | 풍향(MW) | 풍속(m_s) | |
---|---|---|---|---|---|---|
순번 | 1.000 | 0.998 | 0.847 | 0.657 | 0.510 | 0.602 |
위치 | 0.998 | 1.000 | 0.490 | 0.914 | 0.373 | 0.810 |
온도(섭씨) | 0.847 | 0.490 | 1.000 | 0.416 | 0.381 | 0.502 |
습도(퍼센트) | 0.657 | 0.914 | 0.416 | 1.000 | 0.000 | 0.318 |
풍향(MW) | 0.510 | 0.373 | 0.381 | 0.000 | 1.000 | 0.680 |
풍속(m_s) | 0.602 | 0.810 | 0.502 | 0.318 | 0.680 | 1.000 |
풍향(MW) | 위치 | |
---|---|---|
풍향(MW) | 1.000 | 0.336 |
위치 | 0.336 | 1.000 |
순번 | 온도(섭씨) | 습도(퍼센트) | 풍속(m_s) | 위치 | 풍향(MW) | |
---|---|---|---|---|---|---|
순번 | 1.000 | 0.348 | -0.774 | 0.486 | 0.951 | 0.215 |
온도(섭씨) | 0.348 | 1.000 | -0.286 | 0.388 | 0.374 | 0.153 |
습도(퍼센트) | -0.774 | -0.286 | 1.000 | -0.632 | 0.749 | 0.000 |
풍속(m_s) | 0.486 | 0.388 | -0.632 | 1.000 | 0.639 | 0.328 |
위치 | 0.951 | 0.374 | 0.749 | 0.639 | 1.000 | 0.336 |
풍향(MW) | 0.215 | 0.153 | 0.000 | 0.328 | 0.336 | 1.000 |
순번 | 측정일시 | 위치 | 온도(섭씨) | 습도(퍼센트) | 기압(hPa) | 풍향(MW) | 풍속(m_s) | 강수량(mm) | |
---|---|---|---|---|---|---|---|---|---|
0 | 1 | 2022-11-15 | 정문팔각정 | 12.5 | 31.4 | 0 | 북 | 0.0 | 0 |
1 | 2 | 2022-11-16 | 정문팔각정 | 11.0 | 27.8 | 0 | 북 | 0.0 | 0 |
2 | 3 | 2022-11-17 | 정문팔각정 | 11.0 | 46.5 | 0 | 북 | 0.0 | 0 |
3 | 4 | 2022-11-18 | 정문팔각정 | 11.3 | 55.7 | 0 | 동남동 | 0.0 | 0 |
4 | 5 | 2022-11-19 | 정문팔각정 | 12.5 | 49.3 | 0 | 동남동 | 0.0 | 0 |
5 | 6 | 2022-11-20 | 정문팔각정 | 13.4 | 60.3 | 0 | 북 | 0.0 | 0 |
6 | 7 | 2022-11-21 | 정문팔각정 | 12.6 | 72.2 | 0 | 서북서 | 0.0 | 0 |
7 | 8 | 2022-11-22 | 정문팔각정 | 11.7 | 59.8 | 0 | 북동 | 0.0 | 0 |
8 | 9 | 2022-11-23 | 정문팔각정 | 11.4 | 25.2 | 0 | 북서 | 0.0 | 0 |
9 | 10 | 2022-11-24 | 정문팔각정 | 10.7 | 49.0 | 0 | 서북서 | 0.0 | 0 |
순번 | 측정일시 | 위치 | 온도(섭씨) | 습도(퍼센트) | 기압(hPa) | 풍향(MW) | 풍속(m_s) | 강수량(mm) | |
---|---|---|---|---|---|---|---|---|---|
523 | 524 | 2023-07-22 | 1부두 | 25.6 | 0.0 | 0 | 북 | 0.0 | 0 |
524 | 525 | 2023-07-23 | 1부두 | 24.6 | 0.0 | 0 | 북 | 0.0 | 0 |
525 | 526 | 2023-07-24 | 1부두 | 25.4 | 0.0 | 0 | 서 | 2.8 | 0 |
526 | 527 | 2023-07-25 | 1부두 | 26.3 | 0.0 | 0 | 북 | 0.0 | 0 |
527 | 528 | 2023-07-26 | 1부두 | 27.2 | 0.0 | 0 | 서 | 5.7 | 0 |
528 | 529 | 2023-07-27 | 1부두 | 26.5 | 0.0 | 0 | 북 | 0.0 | 0 |
529 | 530 | 2023-07-28 | 1부두 | 27.1 | 0.0 | 0 | 북 | 0.0 | 0 |
530 | 531 | 2023-07-29 | 1부두 | 26.0 | 0.0 | 0 | 북 | 0.0 | 0 |
531 | 532 | 2023-07-30 | 1부두 | 27.0 | 0.0 | 0 | 북서 | 3.8 | 0 |
532 | 533 | 2023-07-31 | 1부두 | 25.7 | 0.0 | 0 | 북 | 0.0 | 0 |