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 | 5.3 KiB |
Average record size in memory | 54.3 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=92725bd0-4033-11eb-8ff3-e7c20661cf87 |
장비ID has constant value "" | Constant |
위도 has constant value "" | Constant |
경도 has constant value "" | Constant |
초미세먼지값(ug/m3) is highly overall correlated with 미세먼지값(ug/m3) | High correlation |
미세먼지값(ug/m3) is highly overall correlated with 초미세먼지값(ug/m3) | High correlation |
데이터발생일시 has unique values | Unique |
Reproduction
Analysis started | 2023-12-10 12:36:57.640119 |
---|---|
Analysis finished | 2023-12-10 12:36:58.585728 |
Duration | 0.95 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
장비ID
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
47397 |
---|
Length
Max length | 5 |
---|---|
Median length | 5 |
Mean length | 5 |
Min length | 5 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 47397 |
---|---|
2nd row | 47397 |
3rd row | 47397 |
4th row | 47397 |
5th row | 47397 |
Common Values
Value | Count | Frequency (%) |
47397 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
47397 | 100 |
데이터발생일시
Date
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
Minimum | 2020-11-03 17:51:00 |
---|---|
Maximum | 2020-11-03 21:11:00 |
위도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
35.171304 |
---|
Length
Max length | 9 |
---|---|
Median length | 9 |
Mean length | 9 |
Min length | 9 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 35.171304 |
---|---|
2nd row | 35.171304 |
3rd row | 35.171304 |
4th row | 35.171304 |
5th row | 35.171304 |
Common Values
Value | Count | Frequency (%) |
35.171304 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
35.171304 | 100 |
경도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
129.126606 |
---|
Length
Max length | 10 |
---|---|
Median length | 10 |
Mean length | 10 |
Min length | 10 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 129.126606 |
---|---|
2nd row | 129.126606 |
3rd row | 129.126606 |
4th row | 129.126606 |
5th row | 129.126606 |
Common Values
Value | Count | Frequency (%) |
129.126606 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
129.126606 | 100 |
초미세먼지값(ug/m3)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 95 |
---|---|
Distinct (%) | 95.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 11.6366 |
Minimum | 9.55 |
---|---|
Maximum | 14.61 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 9.55 |
---|---|
5-th percentile | 9.7295 |
Q1 | 10.8975 |
median | 11.69 |
Q3 | 12.315 |
95-th percentile | 13.407 |
Maximum | 14.61 |
Range | 5.06 |
Interquartile range (IQR) | 1.4175 |
Descriptive statistics
Standard deviation | 1.0770866 |
---|---|
Coefficient of variation (CV) | 0.092560252 |
Kurtosis | -0.083013003 |
Mean | 11.6366 |
Median Absolute Deviation (MAD) | 0.71 |
Skewness | 0.13206699 |
Sum | 1163.66 |
Variance | 1.1601156 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
12.14 | 3 | 3.0% |
12.0 | 2 | 2.0% |
11.89 | 2 | 2.0% |
11.56 | 2 | 2.0% |
10.68 | 1 | 1.0% |
10.41 | 1 | 1.0% |
11.77 | 1 | 1.0% |
10.98 | 1 | 1.0% |
10.24 | 1 | 1.0% |
10.51 | 1 | 1.0% |
Other values (85) | 85 |
Value | Count | Frequency (%) |
9.55 | 1 | |
9.58 | 1 | |
9.61 | 1 | |
9.62 | 1 | |
9.72 | 1 | |
9.73 | 1 | |
9.83 | 1 | |
9.92 | 1 | |
10.06 | 1 | |
10.23 | 1 |
Value | Count | Frequency (%) |
14.61 | 1 | |
14.0 | 1 | |
13.97 | 1 | |
13.92 | 1 | |
13.54 | 1 | |
13.4 | 1 | |
13.36 | 1 | |
13.29 | 1 | |
12.98 | 1 | |
12.83 | 1 |
미세먼지값(ug/m3)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 91 |
---|---|
Distinct (%) | 91.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 13.0419 |
Minimum | 9.88 |
---|---|
Maximum | 15.62 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 9.88 |
---|---|
5-th percentile | 11.019 |
Q1 | 12.2475 |
median | 12.96 |
Q3 | 13.98 |
95-th percentile | 15.0765 |
Maximum | 15.62 |
Range | 5.74 |
Interquartile range (IQR) | 1.7325 |
Descriptive statistics
Standard deviation | 1.2736718 |
---|---|
Coefficient of variation (CV) | 0.097659986 |
Kurtosis | -0.43267009 |
Mean | 13.0419 |
Median Absolute Deviation (MAD) | 0.815 |
Skewness | -0.067261058 |
Sum | 1304.19 |
Variance | 1.6222398 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
14.61 | 3 | 3.0% |
13.38 | 2 | 2.0% |
14.26 | 2 | 2.0% |
14.53 | 2 | 2.0% |
14.21 | 2 | 2.0% |
12.84 | 2 | 2.0% |
13.63 | 2 | 2.0% |
12.04 | 2 | 2.0% |
13.1 | 1 | 1.0% |
11.27 | 1 | 1.0% |
Other values (81) | 81 |
Value | Count | Frequency (%) |
9.88 | 1 | |
10.23 | 1 | |
10.47 | 1 | |
10.71 | 1 | |
11.0 | 1 | |
11.02 | 1 | |
11.14 | 1 | |
11.2 | 1 | |
11.22 | 1 | |
11.27 | 1 |
Value | Count | Frequency (%) |
15.62 | 1 | |
15.52 | 1 | |
15.34 | 1 | |
15.25 | 1 | |
15.2 | 1 | |
15.07 | 1 | |
15.06 | 1 | |
14.97 | 1 | |
14.95 | 1 | |
14.85 | 1 |
데이터발생일시 | 초미세먼지값(ug/m3) | 미세먼지값(ug/m3) | |
---|---|---|---|
데이터발생일시 | 1.000 | 1.000 | 1.000 |
초미세먼지값(ug/m3) | 1.000 | 1.000 | 0.783 |
미세먼지값(ug/m3) | 1.000 | 0.783 | 1.000 |
초미세먼지값(ug/m3) | 미세먼지값(ug/m3) | |
---|---|---|
초미세먼지값(ug/m3) | 1.000 | 0.856 |
미세먼지값(ug/m3) | 0.856 | 1.000 |
장비ID | 데이터발생일시 | 위도 | 경도 | 초미세먼지값(ug/m3) | 미세먼지값(ug/m3) | |
---|---|---|---|---|---|---|
0 | 47397 | 2020-11-03 17:53 | 35.171304 | 129.126606 | 12.14 | 13.1 |
1 | 47397 | 2020-11-03 17:55 | 35.171304 | 129.126606 | 11.56 | 12.56 |
2 | 47397 | 2020-11-03 17:57 | 35.171304 | 129.126606 | 11.73 | 12.21 |
3 | 47397 | 2020-11-03 17:59 | 35.171304 | 129.126606 | 11.46 | 12.32 |
4 | 47397 | 2020-11-03 18:01 | 35.171304 | 129.126606 | 12.02 | 14.16 |
5 | 47397 | 2020-11-03 18:03 | 35.171304 | 129.126606 | 12.38 | 13.53 |
6 | 47397 | 2020-11-03 18:05 | 35.171304 | 129.126606 | 12.13 | 13.09 |
7 | 47397 | 2020-11-03 18:07 | 35.171304 | 129.126606 | 14.0 | 14.66 |
8 | 47397 | 2020-11-03 18:11 | 35.171304 | 129.126606 | 12.72 | 14.95 |
9 | 47397 | 2020-11-03 18:13 | 35.171304 | 129.126606 | 12.8 | 14.21 |
장비ID | 데이터발생일시 | 위도 | 경도 | 초미세먼지값(ug/m3) | 미세먼지값(ug/m3) | |
---|---|---|---|---|---|---|
90 | 47397 | 2020-11-03 20:55 | 35.171304 | 129.126606 | 9.73 | 10.23 |
91 | 47397 | 2020-11-03 20:57 | 35.171304 | 129.126606 | 10.39 | 10.71 |
92 | 47397 | 2020-11-03 20:59 | 35.171304 | 129.126606 | 9.83 | 11.37 |
93 | 47397 | 2020-11-03 21:01 | 35.171304 | 129.126606 | 10.29 | 12.78 |
94 | 47397 | 2020-11-03 21:03 | 35.171304 | 129.126606 | 10.7 | 11.3 |
95 | 47397 | 2020-11-03 21:05 | 35.171304 | 129.126606 | 11.0 | 12.34 |
96 | 47397 | 2020-11-03 21:07 | 35.171304 | 129.126606 | 9.55 | 11.02 |
97 | 47397 | 2020-11-03 21:09 | 35.171304 | 129.126606 | 10.68 | 12.05 |
98 | 47397 | 2020-11-03 21:11 | 35.171304 | 129.126606 | 10.51 | 12.13 |
99 | 47397 | 2020-11-03 17:51 | 35.171304 | 129.126606 | 11.4 | 12.4 |