Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 5.2 KiB |
Average record size in memory | 53.3 B |
Variable types
Categorical | 3 |
---|---|
DateTime | 1 |
Numeric | 2 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 순천향대학교 산학협력단 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=a7b2c560-49a3-11eb-8ff3-e7c20661cf87 |
Reproduction
Analysis started | 2023-12-10 13:11:08.468222 |
---|---|
Analysis finished | 2023-12-10 13:11:09.532072 |
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 |
1911KT149 |
---|
Length
Max length | 9 |
---|---|
Median length | 9 |
Mean length | 9 |
Min length | 9 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 1911KT149 |
---|---|
2nd row | 1911KT149 |
3rd row | 1911KT149 |
4th row | 1911KT149 |
5th row | 1911KT149 |
Common Values
Value | Count | Frequency (%) |
1911KT149 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1911kt149 | 100 |
데이터 측정 일시
Date
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
Minimum | 2020-06-01 00:00:00 |
---|---|
Maximum | 2020-06-05 03:00:00 |
위도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
37.53785 |
---|
Length
Max length | 8 |
---|---|
Median length | 8 |
Mean length | 8 |
Min length | 8 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 37.53785 |
---|---|
2nd row | 37.53785 |
3rd row | 37.53785 |
4th row | 37.53785 |
5th row | 37.53785 |
Common Values
Value | Count | Frequency (%) |
37.53785 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
37.53785 | 100 |
경도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
126.986885 |
---|
Length
Max length | 10 |
---|---|
Median length | 10 |
Mean length | 10 |
Min length | 10 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 126.986885 |
---|---|
2nd row | 126.986885 |
3rd row | 126.986885 |
4th row | 126.986885 |
5th row | 126.986885 |
Common Values
Value | Count | Frequency (%) |
126.986885 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
126.986885 | 100 |
미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 99 |
---|---|
Distinct (%) | 99.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 21.7818 |
Minimum | 3.12 |
---|---|
Maximum | 55.9 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 3.12 |
---|---|
5-th percentile | 4.777 |
Q1 | 9.6925 |
median | 21.915 |
Q3 | 31.8 |
95-th percentile | 42.296 |
Maximum | 55.9 |
Range | 52.78 |
Interquartile range (IQR) | 22.1075 |
Descriptive statistics
Standard deviation | 12.85767 |
---|---|
Coefficient of variation (CV) | 0.5902942 |
Kurtosis | -0.65251178 |
Mean | 21.7818 |
Median Absolute Deviation (MAD) | 11.29 |
Skewness | 0.32274759 |
Sum | 2178.18 |
Variance | 165.31969 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
17.19 | 2 | 2.0% |
4.79 | 1 | 1.0% |
33.89 | 1 | 1.0% |
31.6 | 1 | 1.0% |
31.66 | 1 | 1.0% |
22.76 | 1 | 1.0% |
21.46 | 1 | 1.0% |
12.65 | 1 | 1.0% |
9.71 | 1 | 1.0% |
14.51 | 1 | 1.0% |
Other values (89) | 89 |
Value | Count | Frequency (%) |
3.12 | 1 | |
3.4 | 1 | |
3.61 | 1 | |
3.75 | 1 | |
4.53 | 1 | |
4.79 | 1 | |
4.81 | 1 | |
4.99 | 1 | |
5.56 | 1 | |
5.59 | 1 |
Value | Count | Frequency (%) |
55.9 | 1 | |
52.51 | 1 | |
51.81 | 1 | |
43.95 | 1 | |
42.41 | 1 | |
42.29 | 1 | |
40.53 | 1 | |
39.42 | 1 | |
37.84 | 1 | |
37.81 | 1 |
초미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 99 |
---|---|
Distinct (%) | 99.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 27.3937 |
Minimum | 4.18 |
---|---|
Maximum | 69.91 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 4.18 |
---|---|
5-th percentile | 5.968 |
Q1 | 12.5275 |
median | 27.48 |
Q3 | 39.8375 |
95-th percentile | 52.9605 |
Maximum | 69.91 |
Range | 65.73 |
Interquartile range (IQR) | 27.31 |
Descriptive statistics
Standard deviation | 16.040598 |
---|---|
Coefficient of variation (CV) | 0.58555793 |
Kurtosis | -0.64363182 |
Mean | 27.3937 |
Median Absolute Deviation (MAD) | 14.055 |
Skewness | 0.33041823 |
Sum | 2739.37 |
Variance | 257.30079 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
27.48 | 2 | 2.0% |
5.97 | 1 | 1.0% |
34.35 | 1 | 1.0% |
39.65 | 1 | 1.0% |
28.67 | 1 | 1.0% |
27.07 | 1 | 1.0% |
16.26 | 1 | 1.0% |
12.61 | 1 | 1.0% |
18.37 | 1 | 1.0% |
31.18 | 1 | 1.0% |
Other values (89) | 89 |
Value | Count | Frequency (%) |
4.18 | 1 | |
4.53 | 1 | |
4.76 | 1 | |
5.02 | 1 | |
5.93 | 1 | |
5.97 | 1 | |
6.06 | 1 | |
6.57 | 1 | |
7.27 | 1 | |
7.3 | 1 |
Value | Count | Frequency (%) |
69.91 | 1 | |
66.02 | 1 | |
64.94 | 1 | |
55.14 | 1 | |
52.97 | 1 | |
52.96 | 1 | |
50.91 | 1 | |
49.43 | 1 | |
47.79 | 1 | |
47.16 | 1 |
데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|
데이터 측정 일시 | 1.000 | 1.000 | 1.000 |
미세먼지 | 1.000 | 1.000 | 1.000 |
초미세먼지 | 1.000 | 1.000 | 1.000 |
미세먼지 | 초미세먼지 | |
---|---|---|
미세먼지 | 1.000 | 1.000 |
초미세먼지 | 1.000 | 1.000 |
기기 ID | 데이터 측정 일시 | 위도 | 경도 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|
0 | 1911KT149 | 2020-06-01 01:00:00 | 37.53785 | 126.986885 | 4.79 | 5.97 |
1 | 1911KT149 | 2020-06-01 02:00:00 | 37.53785 | 126.986885 | 10.7 | 13.28 |
2 | 1911KT149 | 2020-06-01 03:00:00 | 37.53785 | 126.986885 | 6.13 | 7.62 |
3 | 1911KT149 | 2020-06-01 04:00:00 | 37.53785 | 126.986885 | 7.78 | 9.67 |
4 | 1911KT149 | 2020-06-01 05:00:00 | 37.53785 | 126.986885 | 4.81 | 6.06 |
5 | 1911KT149 | 2020-06-01 06:00:00 | 37.53785 | 126.986885 | 9.54 | 12.09 |
6 | 1911KT149 | 2020-06-01 07:00:00 | 37.53785 | 126.986885 | 10.55 | 13.48 |
7 | 1911KT149 | 2020-06-01 08:00:00 | 37.53785 | 126.986885 | 9.02 | 11.69 |
8 | 1911KT149 | 2020-06-01 09:00:00 | 37.53785 | 126.986885 | 6.55 | 8.65 |
9 | 1911KT149 | 2020-06-01 10:00:00 | 37.53785 | 126.986885 | 6.78 | 8.94 |
기기 ID | 데이터 측정 일시 | 위도 | 경도 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|
90 | 1911KT149 | 2020-06-04 19:00:00 | 37.53785 | 126.986885 | 30.4 | 37.94 |
91 | 1911KT149 | 2020-06-04 20:00:00 | 37.53785 | 126.986885 | 28.81 | 36.24 |
92 | 1911KT149 | 2020-06-04 21:00:00 | 37.53785 | 126.986885 | 30.04 | 38.01 |
93 | 1911KT149 | 2020-06-04 22:00:00 | 37.53785 | 126.986885 | 23.57 | 29.86 |
94 | 1911KT149 | 2020-06-04 23:00:00 | 37.53785 | 126.986885 | 29.74 | 37.65 |
95 | 1911KT149 | 2020-06-05 00:00:00 | 37.53785 | 126.986885 | 37.81 | 47.79 |
96 | 1911KT149 | 2020-06-05 01:00:00 | 37.53785 | 126.986885 | 34.02 | 42.82 |
97 | 1911KT149 | 2020-06-05 02:00:00 | 37.53785 | 126.986885 | 32.74 | 41.11 |
98 | 1911KT149 | 2020-06-05 03:00:00 | 37.53785 | 126.986885 | 52.51 | 66.02 |
99 | 1911KT149 | 2020-06-01 00:00:00 | 37.53785 | 126.986885 | 5.88 | 7.31 |