Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 6.0 KiB |
Average record size in memory | 61.3 B |
Variable types
Categorical | 4 |
---|---|
DateTime | 1 |
Numeric | 2 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 순천향대학교 산학협력단 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=29aac690-8f68-11ea-b4d5-2f798fa59107 |
Reproduction
Analysis started | 2023-12-10 11:09:15.608894 |
---|---|
Analysis finished | 2023-12-10 11:09:16.670724 |
Duration | 1.06 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
기기 ID
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
V10O1610251 |
---|
Length
Max length | 11 |
---|---|
Median length | 11 |
Mean length | 11 |
Min length | 11 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | V10O1610251 |
---|---|
2nd row | V10O1610251 |
3rd row | V10O1610251 |
4th row | V10O1610251 |
5th row | V10O1610251 |
Common Values
Value | Count | Frequency (%) |
V10O1610251 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
v10o1610251 | 100 |
데이터 측정 위치
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
대치1동 대치지구대옆 |
---|
Length
Max length | 11 |
---|---|
Median length | 11 |
Mean length | 11 |
Min length | 11 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 대치1동 대치지구대옆 |
---|---|
2nd row | 대치1동 대치지구대옆 |
3rd row | 대치1동 대치지구대옆 |
4th row | 대치1동 대치지구대옆 |
5th row | 대치1동 대치지구대옆 |
Common Values
Value | Count | Frequency (%) |
대치1동 대치지구대옆 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
대치1동 | 100 | |
대치지구대옆 | 100 |
위도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
37.492 |
---|
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 37.492 |
---|---|
2nd row | 37.492 |
3rd row | 37.492 |
4th row | 37.492 |
5th row | 37.492 |
Common Values
Value | Count | Frequency (%) |
37.492 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
37.492 | 100 |
경도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
127.057 |
---|
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 7 |
Min length | 7 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 127.057 |
---|---|
2nd row | 127.057 |
3rd row | 127.057 |
4th row | 127.057 |
5th row | 127.057 |
Common Values
Value | Count | Frequency (%) |
127.057 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
127.057 | 100 |
데이터 측정 일시
Date
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
Minimum | 2019-04-01 00:00:00 |
---|---|
Maximum | 2019-04-05 03:00:00 |
미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 94 |
---|---|
Distinct (%) | 94.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 29.5935 |
Minimum | 18.36 |
---|---|
Maximum | 39.2 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 18.36 |
---|---|
5-th percentile | 20.6615 |
Q1 | 26.2475 |
median | 29.635 |
Q3 | 33.5075 |
95-th percentile | 37.6395 |
Maximum | 39.2 |
Range | 20.84 |
Interquartile range (IQR) | 7.26 |
Descriptive statistics
Standard deviation | 5.0746063 |
---|---|
Coefficient of variation (CV) | 0.17147706 |
Kurtosis | -0.60751407 |
Mean | 29.5935 |
Median Absolute Deviation (MAD) | 3.6 |
Skewness | -0.10904198 |
Sum | 2959.35 |
Variance | 25.751629 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
29.28 | 2 | 2.0% |
29.42 | 2 | 2.0% |
29.85 | 2 | 2.0% |
25.38 | 2 | 2.0% |
29.98 | 2 | 2.0% |
20.5 | 2 | 2.0% |
29.47 | 1 | 1.0% |
34.4 | 1 | 1.0% |
35.97 | 1 | 1.0% |
37.42 | 1 | 1.0% |
Other values (84) | 84 |
Value | Count | Frequency (%) |
18.36 | 1 | |
19.52 | 1 | |
19.55 | 1 | |
20.5 | 2 | |
20.67 | 1 | |
21.08 | 1 | |
21.17 | 1 | |
21.35 | 1 | |
21.73 | 1 | |
22.4 | 1 |
Value | Count | Frequency (%) |
39.2 | 1 | |
38.57 | 1 | |
38.47 | 1 | |
37.93 | 1 | |
37.82 | 1 | |
37.63 | 1 | |
37.42 | 1 | |
37.41 | 1 | |
37.12 | 1 | |
36.98 | 1 |
초미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 95 |
---|---|
Distinct (%) | 95.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 18.0337 |
Minimum | 8.17 |
---|---|
Maximum | 28.97 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 8.17 |
---|---|
5-th percentile | 11.709 |
Q1 | 14.9175 |
median | 17.88 |
Q3 | 21.2475 |
95-th percentile | 25.079 |
Maximum | 28.97 |
Range | 20.8 |
Interquartile range (IQR) | 6.33 |
Descriptive statistics
Standard deviation | 4.1630735 |
---|---|
Coefficient of variation (CV) | 0.23084966 |
Kurtosis | -0.3226058 |
Mean | 18.0337 |
Median Absolute Deviation (MAD) | 3.19 |
Skewness | 0.21864107 |
Sum | 1803.37 |
Variance | 17.331181 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
19.28 | 2 | 2.0% |
14.39 | 2 | 2.0% |
20.95 | 2 | 2.0% |
14.93 | 2 | 2.0% |
14.47 | 2 | 2.0% |
16.07 | 1 | 1.0% |
21.33 | 1 | 1.0% |
22.37 | 1 | 1.0% |
23.58 | 1 | 1.0% |
24.86 | 1 | 1.0% |
Other values (85) | 85 |
Value | Count | Frequency (%) |
8.17 | 1 | |
10.7 | 1 | |
10.83 | 1 | |
11.05 | 1 | |
11.5 | 1 | |
11.72 | 1 | |
11.8 | 1 | |
12.47 | 1 | |
12.63 | 1 | |
12.7 | 1 |
Value | Count | Frequency (%) |
28.97 | 1 | |
27.65 | 1 | |
27.0 | 1 | |
25.58 | 1 | |
25.25 | 1 | |
25.07 | 1 | |
24.86 | 1 | |
23.9 | 1 | |
23.58 | 1 | |
23.43 | 1 |
데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|
데이터 측정 일시 | 1.000 | 1.000 | 1.000 |
미세먼지 | 1.000 | 1.000 | 0.814 |
초미세먼지 | 1.000 | 0.814 | 1.000 |
미세먼지 | 초미세먼지 | |
---|---|---|
미세먼지 | 1.000 | 0.865 |
초미세먼지 | 0.865 | 1.000 |
기기 ID | 데이터 측정 위치 | 위도 | 경도 | 데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|---|
0 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 1:00 | 29.47 | 20.59 |
1 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 2:00 | 29.8 | 20.9 |
2 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 3:00 | 28.26 | 15.53 |
3 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 4:00 | 28.18 | 12.7 |
4 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 5:00 | 29.42 | 17.12 |
5 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 6:00 | 30.32 | 20.95 |
6 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 7:00 | 29.85 | 16.7 |
7 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 8:00 | 32.45 | 15.13 |
8 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 9:00 | 26.5 | 13.07 |
9 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 10:00 | 23.33 | 11.72 |
기기 ID | 데이터 측정 위치 | 위도 | 경도 | 데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|---|
90 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-04 19:00 | 30.08 | 16.05 |
91 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-04 20:00 | 25.27 | 15.07 |
92 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-04 21:00 | 22.4 | 14.93 |
93 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-04 22:00 | 23.93 | 15.47 |
94 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-04 23:00 | 21.17 | 14.39 |
95 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-05 0:00 | 19.55 | 13.75 |
96 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-05 1:00 | 21.73 | 14.97 |
97 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-05 2:00 | 23.6 | 14.88 |
98 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-05 3:00 | 27.76 | 19.92 |
99 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-04-01 0:00 | 29.68 | 21.77 |