Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 10000 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 1 |
Duplicate rows (%) | < 0.1% |
Total size in memory | 419.9 KiB |
Average record size in memory | 43.0 B |
Variable types
DateTime | 1 |
---|---|
Numeric | 3 |
Dataset
Description | 한국전력공사가 보유한 낙뢰감시기를 통해 관측된 낙뢰 발생 지점의 경도, 위도별 정보(시간 위도 경도 크기 컬럼 보유), 시스템 폐기로 과거데이터 참고용으로 활용해주기 바랍니다. |
---|---|
URL | https://www.data.go.kr/data/15083360/fileData.do |
Dataset has 1 (< 0.1%) duplicate rows | Duplicates |
크기 has 3130 (31.3%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 21:40:57.884786 |
---|---|
Analysis finished | 2023-12-12 21:40:59.472475 |
Duration | 1.59 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
시간
Date
Distinct | 8530 |
---|---|
Distinct (%) | 85.3% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
Minimum | 2018-10-01 00:00:19 |
---|---|
Maximum | 2018-10-26 01:10:25 |
위도
Real number (ℝ)
Distinct | 9945 |
---|---|
Distinct (%) | 99.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 36.851114 |
Minimum | 27.8508 |
---|---|
Maximum | 43.030552 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 27.8508 |
---|---|
5-th percentile | 33.979051 |
Q1 | 35.971402 |
median | 36.720335 |
Q3 | 37.678166 |
95-th percentile | 40.036563 |
Maximum | 43.030552 |
Range | 15.179752 |
Interquartile range (IQR) | 1.7067642 |
Descriptive statistics
Standard deviation | 1.8569372 |
---|---|
Coefficient of variation (CV) | 0.05039026 |
Kurtosis | 1.9907266 |
Mean | 36.851114 |
Median Absolute Deviation (MAD) | 0.825802 |
Skewness | -0.4037997 |
Sum | 368511.14 |
Variance | 3.4482158 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
37.467739 | 3 | < 0.1% |
36.05114 | 2 | < 0.1% |
36.918167 | 2 | < 0.1% |
35.665031 | 2 | < 0.1% |
36.333813 | 2 | < 0.1% |
36.561714 | 2 | < 0.1% |
37.419659 | 2 | < 0.1% |
36.691536 | 2 | < 0.1% |
36.252907 | 2 | < 0.1% |
37.385048 | 2 | < 0.1% |
Other values (9935) | 9979 |
Value | Count | Frequency (%) |
27.8508 | 1 | |
27.853481 | 1 | |
28.108387 | 1 | |
28.253757 | 1 | |
28.28911 | 1 | |
28.487068 | 1 | |
28.652411 | 1 | |
28.943457 | 1 | |
29.166817 | 1 | |
29.185436 | 1 |
Value | Count | Frequency (%) |
43.030552 | 1 | |
42.95837 | 1 | |
42.915981 | 1 | |
42.788391 | 1 | |
42.636875 | 1 | |
42.534706 | 1 | |
42.328571 | 1 | |
42.287403 | 1 | |
42.283321 | 1 | |
42.274593 | 1 |
경도
Real number (ℝ)
Distinct | 9945 |
---|---|
Distinct (%) | 99.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 127.24867 |
Minimum | 114.43707 |
---|---|
Maximum | 139.36757 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 114.43707 |
---|---|
5-th percentile | 118.99005 |
Q1 | 123.71833 |
median | 126.93783 |
Q3 | 131.00133 |
95-th percentile | 134.34425 |
Maximum | 139.36757 |
Range | 24.930504 |
Interquartile range (IQR) | 7.2829988 |
Descriptive statistics
Standard deviation | 4.7568799 |
---|---|
Coefficient of variation (CV) | 0.037382551 |
Kurtosis | -0.6679325 |
Mean | 127.24867 |
Median Absolute Deviation (MAD) | 3.7489315 |
Skewness | -0.20740403 |
Sum | 1272486.7 |
Variance | 22.627906 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
121.888336 | 2 | < 0.1% |
129.778793 | 2 | < 0.1% |
125.870872 | 2 | < 0.1% |
131.274002 | 2 | < 0.1% |
132.513351 | 2 | < 0.1% |
125.544846 | 2 | < 0.1% |
122.018127 | 2 | < 0.1% |
124.593956 | 2 | < 0.1% |
125.832138 | 2 | < 0.1% |
126.323242 | 2 | < 0.1% |
Other values (9935) | 9980 |
Value | Count | Frequency (%) |
114.437065 | 1 | |
114.467827 | 1 | |
114.512741 | 1 | |
114.521126 | 1 | |
114.538864 | 1 | |
114.573837 | 1 | |
114.582695 | 1 | |
114.605949 | 1 | |
114.73967 | 1 | |
114.795326 | 1 |
Value | Count | Frequency (%) |
139.367569 | 1 | |
139.243332 | 1 | |
139.190491 | 1 | |
139.161285 | 1 | |
138.933868 | 1 | |
138.820358 | 1 | |
138.811508 | 1 | |
138.767792 | 1 | |
138.732544 | 1 | |
138.729218 | 1 |
크기
Real number (ℝ)
ZEROS
 
Distinct | 65 |
---|---|
Distinct (%) | 0.7% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | -0.7854 |
Minimum | -32 |
---|---|
Maximum | 32 |
Zeros | 3130 |
Zeros (%) | 31.3% |
Negative | 4059 |
Negative (%) | 40.6% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | -32 |
---|---|
5-th percentile | -26 |
Q1 | -10 |
median | 0 |
Q3 | 7 |
95-th percentile | 27 |
Maximum | 32 |
Range | 64 |
Interquartile range (IQR) | 17 |
Descriptive statistics
Standard deviation | 14.971719 |
---|---|
Coefficient of variation (CV) | -19.06254 |
Kurtosis | -0.37666914 |
Mean | -0.7854 |
Median Absolute Deviation (MAD) | 10 |
Skewness | 0.17085801 |
Sum | -7854 |
Variance | 224.15236 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0 | 3130 | |
-9 | 208 | 2.1% |
-7 | 202 | 2.0% |
-6 | 193 | 1.9% |
-10 | 193 | 1.9% |
-12 | 183 | 1.8% |
-4 | 182 | 1.8% |
-11 | 180 | 1.8% |
-5 | 178 | 1.8% |
-3 | 172 | 1.7% |
Other values (55) | 5179 |
Value | Count | Frequency (%) |
-32 | 64 | |
-31 | 76 | |
-30 | 94 | |
-29 | 57 | |
-28 | 91 | |
-27 | 100 | |
-26 | 99 | |
-25 | 80 | |
-24 | 99 | |
-23 | 107 |
Value | Count | Frequency (%) |
32 | 86 | |
31 | 82 | |
30 | 81 | |
29 | 70 | |
28 | 84 | |
27 | 102 | |
26 | 103 | |
25 | 101 | |
24 | 106 | |
23 | 93 |
위도 | 경도 | 크기 | |
---|---|---|---|
위도 | 1.000 | 0.631 | 0.419 |
경도 | 0.631 | 1.000 | 0.556 |
크기 | 0.419 | 0.556 | 1.000 |
위도 | 경도 | 크기 | |
---|---|---|---|
위도 | 1.000 | -0.227 | -0.011 |
경도 | -0.227 | 1.000 | -0.110 |
크기 | -0.011 | -0.110 | 1.000 |
시간 | 위도 | 경도 | 크기 | |
---|---|---|---|---|
7660 | 2018-10-18 22:44:43 | 36.087517 | 134.783508 | -22 |
7628 | 2018-10-18 22:54:56 | 36.540775 | 131.230484 | -24 |
15470 | 2018-10-10 01:01:09 | 37.333 | 126.503319 | 0 |
14503 | 2018-10-16 02:54:25 | 37.438766 | 114.795326 | 25 |
12321 | 2018-10-17 01:45:29 | 36.390392 | 132.244858 | 14 |
16676 | 2018-10-09 08:53:14 | 35.674469 | 120.53064 | 25 |
15347 | 2018-10-10 03:40:50 | 34.359276 | 128.264359 | -4 |
555 | 2018-10-23 18:32:31 | 39.332558 | 134.925613 | 28 |
16187 | 2018-10-09 14:41:40 | 34.557091 | 121.380836 | 0 |
14472 | 2018-10-16 04:45:09 | 37.857819 | 123.559372 | -9 |
시간 | 위도 | 경도 | 크기 | |
---|---|---|---|---|
10600 | 2018-10-18 02:20:37 | 36.434013 | 131.613983 | -12 |
14996 | 2018-10-10 23:34:40 | 34.498623 | 138.522552 | 22 |
14931 | 2018-10-12 00:11:56 | 30.36174 | 133.460846 | 15 |
16324 | 2018-10-09 12:02:28 | 35.53492 | 122.197311 | 10 |
7337 | 2018-10-19 00:10:06 | 36.614849 | 131.734818 | 0 |
12499 | 2018-10-17 00:24:49 | 34.908516 | 121.021172 | 22 |
18241 | 2018-10-09 00:08:21 | 36.663471 | 118.705162 | -25 |
14258 | 2018-10-16 11:45:45 | 35.420433 | 123.12513 | 0 |
6734 | 2018-10-19 02:52:05 | 36.730297 | 132.46814 | 0 |
6533 | 2018-10-19 03:44:12 | 36.891373 | 132.88443 | -14 |
Most frequently occurring
시간 | 위도 | 경도 | 크기 | # duplicates | |
---|---|---|---|---|---|
0 | 2018-10-09 11:20:06 | 36.057549 | 122.200996 | 0 | 2 |