Overview

Dataset statistics

Number of variables4
Number of observations10000
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory419.9 KiB
Average record size in memory43.0 B

Variable types

DateTime1
Numeric3

Dataset

Description부산광역시_열섬관측지점정보_20231201
Author부산광역시
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15120945

Alerts

센서 값 has 107 (1.1%) zerosZeros

Reproduction

Analysis started2024-03-13 13:15:40.801537
Analysis finished2024-03-13 13:15:42.523090
Duration1.72 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

날짜 및 시간
Date

Distinct1042
Distinct (%)10.4%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
Minimum2023-12-01 00:00:00
Maximum2023-12-04 14:45:00
2024-03-13T22:15:42.611579image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:42.781267image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

센서항목코드
Real number (ℝ)

Distinct6
Distinct (%)0.1%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean27503.437
Minimum8192
Maximum61440
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size166.0 KiB
2024-03-13T22:15:42.923393image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum8192
5-th percentile8192
Q18448
median28672
Q329696
95-th percentile61440
Maximum61440
Range53248
Interquartile range (IQR)21248

Descriptive statistics

Standard deviation17803.528
Coefficient of variation (CV)0.64732011
Kurtosis-0.34642388
Mean27503.437
Median Absolute Deviation (MAD)20224
Skewness0.73405783
Sum2.7503437 × 108
Variance3.169656 × 108
MonotonicityNot monotonic
2024-03-13T22:15:43.073570image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=6)
ValueCountFrequency (%)
8448 1713
17.1%
29696 1676
16.8%
61440 1666
16.7%
8192 1649
16.5%
28928 1648
16.5%
28672 1648
16.5%
ValueCountFrequency (%)
8192 1649
16.5%
8448 1713
17.1%
28672 1648
16.5%
28928 1648
16.5%
29696 1676
16.8%
61440 1666
16.7%
ValueCountFrequency (%)
61440 1666
16.7%
29696 1676
16.8%
28928 1648
16.5%
28672 1648
16.5%
8448 1713
17.1%
8192 1649
16.5%

센서 코드
Real number (ℝ)

Distinct16
Distinct (%)0.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean8.5296
Minimum1
Maximum16
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size166.0 KiB
2024-03-13T22:15:43.205119image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q15
median9
Q312
95-th percentile16
Maximum16
Range15
Interquartile range (IQR)7

Descriptive statistics

Standard deviation4.5701436
Coefficient of variation (CV)0.53579811
Kurtosis-1.1898096
Mean8.5296
Median Absolute Deviation (MAD)4
Skewness-0.01483307
Sum85296
Variance20.886212
MonotonicityNot monotonic
2024-03-13T22:15:43.334532image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=16)
ValueCountFrequency (%)
8 660
 
6.6%
10 656
 
6.6%
6 652
 
6.5%
11 652
 
6.5%
5 645
 
6.5%
15 637
 
6.4%
13 635
 
6.3%
14 629
 
6.3%
12 621
 
6.2%
7 619
 
6.2%
Other values (6) 3594
35.9%
ValueCountFrequency (%)
1 616
6.2%
2 614
6.1%
3 576
5.8%
4 604
6.0%
5 645
6.5%
6 652
6.5%
7 619
6.2%
8 660
6.6%
9 598
6.0%
10 656
6.6%
ValueCountFrequency (%)
16 586
5.9%
15 637
6.4%
14 629
6.3%
13 635
6.3%
12 621
6.2%
11 652
6.5%
10 656
6.6%
9 598
6.0%
8 660
6.6%
7 619
6.2%

센서 값
Real number (ℝ)

ZEROS 

Distinct9832
Distinct (%)98.3%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean3711572.3
Minimum0
Maximum25412250
Zeros107
Zeros (%)1.1%
Negative0
Negative (%)0.0%
Memory size166.0 KiB
2024-03-13T22:15:43.491671image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0.40102593
Q1292.10926
median1026.3507
Q310570.159
95-th percentile25193568
Maximum25412250
Range25412250
Interquartile range (IQR)10278.05

Descriptive statistics

Standard deviation8548390.3
Coefficient of variation (CV)2.3031723
Kurtosis1.9234532
Mean3711572.3
Median Absolute Deviation (MAD)1026.2833
Skewness1.9515116
Sum3.7115723 × 1010
Variance7.3074977 × 1013
MonotonicityNot monotonic
2024-03-13T22:15:43.933122image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
0.0 107
 
1.1%
1023.897998 3
 
< 0.1%
358.7990112 2
 
< 0.1%
358.8380127 2
 
< 0.1%
1025.765348 2
 
< 0.1%
1024.136011 2
 
< 0.1%
1023.878003 2
 
< 0.1%
357.6539917 2
 
< 0.1%
1022.941992 2
 
< 0.1%
358.605011 2
 
< 0.1%
Other values (9822) 9874
98.7%
ValueCountFrequency (%)
0.0 107
1.1%
0.0103869 1
 
< 0.1%
0.010504567 1
 
< 0.1%
0.010898334 1
 
< 0.1%
0.0114143 1
 
< 0.1%
0.012304733 1
 
< 0.1%
0.0126163 1
 
< 0.1%
0.022040833 1
 
< 0.1%
0.022091732 1
 
< 0.1%
0.023872 1
 
< 0.1%
ValueCountFrequency (%)
25412250.0 1
< 0.1%
25409140.0 1
< 0.1%
25408050.0 1
< 0.1%
25407450.0 1
< 0.1%
25404340.0 1
< 0.1%
25403700.0 1
< 0.1%
25403096.43 1
< 0.1%
25402196.67 1
< 0.1%
25401893.1 1
< 0.1%
25401150.0 1
< 0.1%

Interactions

2024-03-13T22:15:41.836696image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.159491image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.507335image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.959753image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.259723image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.630073image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:42.186614image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.388047image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-13T22:15:41.736469image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-03-13T22:15:44.031389image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
센서항목코드센서 코드센서 값
센서항목코드1.0000.0000.741
센서 코드0.0001.0000.499
센서 값0.7410.4991.000
2024-03-13T22:15:44.128515image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
센서항목코드센서 코드센서 값
센서항목코드1.000-0.0010.062
센서 코드-0.0011.000-0.097
센서 값0.062-0.0971.000

Missing values

2024-03-13T22:15:42.359460image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-03-13T22:15:42.473209image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

날짜 및 시간센서항목코드센서 코드센서 값
306582023-12-02 02:35614401611180300.0
541052023-12-02 22:55614401122581510.0
713622023-12-03 13:5581921511292.87324
159292023-12-01 13:45844863674.449023
116162023-12-01 10:05844874982.164681
593032023-12-03 03:258448125897.760338
933992023-12-04 09:0061440625302070.0
888142023-12-04 05:058192310504.60651
750512023-12-03 17:0528928130.64682
438782023-12-02 14:058192210842.28314
날짜 및 시간센서항목코드센서 코드센서 값
958462023-12-04 11:108448144945.218034
431392023-12-02 13:258448124342.029568
917562023-12-04 07:352969661022.372673
790112023-12-03 20:358448106028.325944
867562023-12-04 03:158448147166.962012
520492023-12-02 21:10286722358.975006
974192023-12-04 12:308192511114.95996
742442023-12-03 16:2529696131024.59897
730192023-12-03 15:202892851.002511
686242023-12-03 11:30286726359.681