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 13:11:23.254140 |
---|---|
Analysis finished | 2023-12-10 13:11:24.244143 |
Duration | 0.99 seconds |
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 | 2020-03-01 00:00:00 |
---|---|
Maximum | 2020-03-05 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
  UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 40.5476 |
Minimum | 13.45 |
---|---|
Maximum | 75.75 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 13.45 |
---|---|
5-th percentile | 17.495 |
Q1 | 27.9375 |
median | 40.305 |
Q3 | 48.1525 |
95-th percentile | 67.873 |
Maximum | 75.75 |
Range | 62.3 |
Interquartile range (IQR) | 20.215 |
Descriptive statistics
Standard deviation | 15.221748 |
---|---|
Coefficient of variation (CV) | 0.37540442 |
Kurtosis | -0.61299048 |
Mean | 40.5476 |
Median Absolute Deviation (MAD) | 11.505 |
Skewness | 0.33989372 |
Sum | 4054.76 |
Variance | 231.70162 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
23.0 | 1 | 1.0% |
71.92 | 1 | 1.0% |
18.69 | 1 | 1.0% |
15.36 | 1 | 1.0% |
17.54 | 1 | 1.0% |
16.64 | 1 | 1.0% |
14.13 | 1 | 1.0% |
13.45 | 1 | 1.0% |
16.32 | 1 | 1.0% |
29.34 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
13.45 | 1 | |
14.13 | 1 | |
15.36 | 1 | |
16.32 | 1 | |
16.64 | 1 | |
17.54 | 1 | |
18.69 | 1 | |
22.13 | 1 | |
22.66 | 1 | |
23.0 | 1 |
Value | Count | Frequency (%) |
75.75 | 1 | |
71.92 | 1 | |
70.37 | 1 | |
68.68 | 1 | |
67.93 | 1 | |
67.87 | 1 | |
67.31 | 1 | |
66.51 | 1 | |
65.74 | 1 | |
65.47 | 1 |
초미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 99 |
---|---|
Distinct (%) | 99.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 50.8943 |
Minimum | 17.04 |
---|---|
Maximum | 94.65 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 17.04 |
---|---|
5-th percentile | 21.9835 |
Q1 | 35.01 |
median | 50.48 |
Q3 | 60.47 |
95-th percentile | 85.007 |
Maximum | 94.65 |
Range | 77.61 |
Interquartile range (IQR) | 25.46 |
Descriptive statistics
Standard deviation | 19.076329 |
---|---|
Coefficient of variation (CV) | 0.37482251 |
Kurtosis | -0.61599821 |
Mean | 50.8943 |
Median Absolute Deviation (MAD) | 14.425 |
Skewness | 0.33882033 |
Sum | 5089.43 |
Variance | 363.90634 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
54.54 | 2 | 2.0% |
28.74 | 1 | 1.0% |
62.95 | 1 | 1.0% |
23.47 | 1 | 1.0% |
19.28 | 1 | 1.0% |
22.04 | 1 | 1.0% |
20.91 | 1 | 1.0% |
17.81 | 1 | 1.0% |
17.04 | 1 | 1.0% |
20.64 | 1 | 1.0% |
Other values (89) | 89 |
Value | Count | Frequency (%) |
17.04 | 1 | |
17.81 | 1 | |
19.28 | 1 | |
20.64 | 1 | |
20.91 | 1 | |
22.04 | 1 | |
23.47 | 1 | |
27.9 | 1 | |
28.55 | 1 | |
28.74 | 1 |
Value | Count | Frequency (%) |
94.65 | 1 | |
89.88 | 1 | |
88.53 | 1 | |
86.58 | 1 | |
85.14 | 1 | |
85.0 | 1 | |
84.71 | 1 | |
83.79 | 1 | |
82.75 | 1 | |
82.3 | 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 | 2020-03-01 01:00:00 | 37.53785 | 126.986885 | 23.0 | 28.74 |
1 | 1911KT149 | 2020-03-01 02:00:00 | 37.53785 | 126.986885 | 24.06 | 30.05 |
2 | 1911KT149 | 2020-03-01 03:00:00 | 37.53785 | 126.986885 | 28.58 | 35.64 |
3 | 1911KT149 | 2020-03-01 04:00:00 | 37.53785 | 126.986885 | 35.95 | 44.79 |
4 | 1911KT149 | 2020-03-01 05:00:00 | 37.53785 | 126.986885 | 40.32 | 50.32 |
5 | 1911KT149 | 2020-03-01 06:00:00 | 37.53785 | 126.986885 | 47.98 | 60.1 |
6 | 1911KT149 | 2020-03-01 07:00:00 | 37.53785 | 126.986885 | 70.37 | 88.53 |
7 | 1911KT149 | 2020-03-01 08:00:00 | 37.53785 | 126.986885 | 65.74 | 82.3 |
8 | 1911KT149 | 2020-03-01 09:00:00 | 37.53785 | 126.986885 | 47.01 | 58.62 |
9 | 1911KT149 | 2020-03-01 10:00:00 | 37.53785 | 126.986885 | 43.01 | 53.55 |
기기 ID | 데이터 측정 일시 | 위도 | 경도 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|
90 | 1911KT149 | 2020-03-04 19:00:00 | 37.53785 | 126.986885 | 54.46 | 68.54 |
91 | 1911KT149 | 2020-03-04 20:00:00 | 37.53785 | 126.986885 | 53.32 | 67.11 |
92 | 1911KT149 | 2020-03-04 21:00:00 | 37.53785 | 126.986885 | 54.97 | 69.06 |
93 | 1911KT149 | 2020-03-04 22:00:00 | 37.53785 | 126.986885 | 54.72 | 68.76 |
94 | 1911KT149 | 2020-03-04 23:00:00 | 37.53785 | 126.986885 | 45.29 | 56.96 |
95 | 1911KT149 | 2020-03-05 00:00:00 | 37.53785 | 126.986885 | 42.19 | 53.02 |
96 | 1911KT149 | 2020-03-05 01:00:00 | 37.53785 | 126.986885 | 40.97 | 51.42 |
97 | 1911KT149 | 2020-03-05 02:00:00 | 37.53785 | 126.986885 | 39.79 | 49.89 |
98 | 1911KT149 | 2020-03-05 03:00:00 | 37.53785 | 126.986885 | 42.01 | 52.69 |
99 | 1911KT149 | 2020-03-01 00:00:00 | 37.53785 | 126.986885 | 23.75 | 29.74 |