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 13:11:13.290353 |
---|---|
Analysis finished | 2023-12-10 13:11:14.462027 |
Duration | 1.17 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 | 2020-05-01 00:00:00 |
---|---|
Maximum | 2020-05-05 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 | 98 |
---|---|
Distinct (%) | 98.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 18.82 |
Minimum | 5.56 |
---|---|
Maximum | 64.19 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 5.56 |
---|---|
5-th percentile | 9.1915 |
Q1 | 11.7525 |
median | 15.835 |
Q3 | 21.6325 |
95-th percentile | 39.5815 |
Maximum | 64.19 |
Range | 58.63 |
Interquartile range (IQR) | 9.88 |
Descriptive statistics
Standard deviation | 9.9032177 |
---|---|
Coefficient of variation (CV) | 0.52620711 |
Kurtosis | 4.4658511 |
Mean | 18.82 |
Median Absolute Deviation (MAD) | 4.47 |
Skewness | 1.8555982 |
Sum | 1882 |
Variance | 98.073721 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
11.38 | 2 | 2.0% |
16.23 | 2 | 2.0% |
12.48 | 1 | 1.0% |
9.02 | 1 | 1.0% |
14.17 | 1 | 1.0% |
14.16 | 1 | 1.0% |
13.81 | 1 | 1.0% |
15.03 | 1 | 1.0% |
16.13 | 1 | 1.0% |
14.89 | 1 | 1.0% |
Other values (88) | 88 |
Value | Count | Frequency (%) |
5.56 | 1 | |
6.39 | 1 | |
8.82 | 1 | |
9.02 | 1 | |
9.03 | 1 | |
9.2 | 1 | |
9.55 | 1 | |
9.6 | 1 | |
9.97 | 1 | |
10.2 | 1 |
Value | Count | Frequency (%) |
64.19 | 1 | |
47.81 | 1 | |
47.05 | 1 | |
39.99 | 1 | |
39.61 | 1 | |
39.58 | 1 | |
37.25 | 1 | |
36.4 | 1 | |
35.2 | 1 | |
32.99 | 1 |
초미세먼지
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 24.0712 |
Minimum | 7.03 |
---|---|
Maximum | 81.14 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 7.03 |
---|---|
5-th percentile | 11.647 |
Q1 | 15.74 |
median | 19.92 |
Q3 | 27.64 |
95-th percentile | 50.2305 |
Maximum | 81.14 |
Range | 74.11 |
Interquartile range (IQR) | 11.9 |
Descriptive statistics
Standard deviation | 12.465948 |
---|---|
Coefficient of variation (CV) | 0.51787812 |
Kurtosis | 4.4432108 |
Mean | 24.0712 |
Median Absolute Deviation (MAD) | 5.47 |
Skewness | 1.8527243 |
Sum | 2407.12 |
Variance | 155.39986 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
16.15 | 1 | 1.0% |
14.48 | 1 | 1.0% |
19.54 | 1 | 1.0% |
17.87 | 1 | 1.0% |
17.74 | 1 | 1.0% |
17.32 | 1 | 1.0% |
18.85 | 1 | 1.0% |
14.28 | 1 | 1.0% |
20.3 | 1 | 1.0% |
18.75 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
7.03 | 1 | |
8.06 | 1 | |
11.38 | 1 | |
11.39 | 1 | |
11.59 | 1 | |
11.65 | 1 | |
12.35 | 1 | |
12.43 | 1 | |
13.25 | 1 | |
13.57 | 1 |
Value | Count | Frequency (%) |
81.14 | 1 | |
60.22 | 1 | |
59.59 | 1 | |
50.73 | 1 | |
50.62 | 1 | |
50.21 | 1 | |
47.12 | 1 | |
46.22 | 1 | |
44.97 | 1 | |
41.93 | 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 | 0.999 |
초미세먼지 | 0.999 | 1.000 |
기기 ID | 데이터 측정 일시 | 위도 | 경도 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|
0 | 1911KT149 | 2020-05-01 01:00:00 | 37.53785 | 126.986885 | 12.48 | 16.15 |
1 | 1911KT149 | 2020-05-01 02:00:00 | 37.53785 | 126.986885 | 15.07 | 19.35 |
2 | 1911KT149 | 2020-05-01 03:00:00 | 37.53785 | 126.986885 | 17.19 | 22.07 |
3 | 1911KT149 | 2020-05-01 04:00:00 | 37.53785 | 126.986885 | 18.24 | 23.38 |
4 | 1911KT149 | 2020-05-01 05:00:00 | 37.53785 | 126.986885 | 18.09 | 23.17 |
5 | 1911KT149 | 2020-05-01 06:00:00 | 37.53785 | 126.986885 | 21.96 | 28.1 |
6 | 1911KT149 | 2020-05-01 07:00:00 | 37.53785 | 126.986885 | 24.55 | 31.26 |
7 | 1911KT149 | 2020-05-01 08:00:00 | 37.53785 | 126.986885 | 21.07 | 26.94 |
8 | 1911KT149 | 2020-05-01 09:00:00 | 37.53785 | 126.986885 | 25.79 | 32.8 |
9 | 1911KT149 | 2020-05-01 10:00:00 | 37.53785 | 126.986885 | 28.32 | 35.89 |
기기 ID | 데이터 측정 일시 | 위도 | 경도 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|
90 | 1911KT149 | 2020-05-04 19:00:00 | 37.53785 | 126.986885 | 9.97 | 13.25 |
91 | 1911KT149 | 2020-05-04 20:00:00 | 37.53785 | 126.986885 | 10.39 | 13.91 |
92 | 1911KT149 | 2020-05-04 21:00:00 | 37.53785 | 126.986885 | 10.2 | 13.65 |
93 | 1911KT149 | 2020-05-04 22:00:00 | 37.53785 | 126.986885 | 11.56 | 15.53 |
94 | 1911KT149 | 2020-05-04 23:00:00 | 37.53785 | 126.986885 | 12.2 | 16.41 |
95 | 1911KT149 | 2020-05-05 00:00:00 | 37.53785 | 126.986885 | 10.61 | 14.32 |
96 | 1911KT149 | 2020-05-05 01:00:00 | 37.53785 | 126.986885 | 10.86 | 14.72 |
97 | 1911KT149 | 2020-05-05 02:00:00 | 37.53785 | 126.986885 | 11.72 | 15.84 |
98 | 1911KT149 | 2020-05-05 03:00:00 | 37.53785 | 126.986885 | 11.82 | 15.81 |
99 | 1911KT149 | 2020-05-01 00:00:00 | 37.53785 | 126.986885 | 11.14 | 14.44 |