Overview

Dataset statistics

Number of variables8
Number of observations68
Missing cells16
Missing cells (%)2.9%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory4.4 KiB
Average record size in memory66.9 B

Variable types

Numeric1
Categorical3
Text2
DateTime2

Dataset

Description경기도_양주시_재난예경보시스템 현황에 관련한 데이터로서 시스템명, 설치 주소, 장소명, 설치년월, 용도 등을 포함하고 있습니다.
URLhttps://www.data.go.kr/data/3073905/fileData.do

Alerts

관리기관명 has constant value ""Constant
데이터기준일자 has constant value ""Constant
시스템명 is highly overall correlated with 연번 and 1 other fieldsHigh correlation
용도 is highly overall correlated with 연번 and 1 other fieldsHigh correlation
연번 is highly overall correlated with 시스템명 and 1 other fieldsHigh correlation
설치주소 has 9 (13.2%) missing valuesMissing
장소명 has 6 (8.8%) missing valuesMissing
설치년월일 has 1 (1.5%) missing valuesMissing
연번 has unique valuesUnique

Reproduction

Analysis started2023-12-12 15:27:06.346690
Analysis finished2023-12-12 15:27:07.219689
Duration0.87 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct68
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean34.5
Minimum1
Maximum68
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size744.0 B
2023-12-13T00:27:07.313367image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile4.35
Q117.75
median34.5
Q351.25
95-th percentile64.65
Maximum68
Range67
Interquartile range (IQR)33.5

Descriptive statistics

Standard deviation19.77372
Coefficient of variation (CV)0.5731513
Kurtosis-1.2
Mean34.5
Median Absolute Deviation (MAD)17
Skewness0
Sum2346
Variance391
MonotonicityStrictly increasing
2023-12-13T00:27:07.510591image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
1.5%
45 1
 
1.5%
51 1
 
1.5%
50 1
 
1.5%
49 1
 
1.5%
48 1
 
1.5%
47 1
 
1.5%
46 1
 
1.5%
44 1
 
1.5%
36 1
 
1.5%
Other values (58) 58
85.3%
ValueCountFrequency (%)
1 1
1.5%
2 1
1.5%
3 1
1.5%
4 1
1.5%
5 1
1.5%
6 1
1.5%
7 1
1.5%
8 1
1.5%
9 1
1.5%
10 1
1.5%
ValueCountFrequency (%)
68 1
1.5%
67 1
1.5%
66 1
1.5%
65 1
1.5%
64 1
1.5%
63 1
1.5%
62 1
1.5%
61 1
1.5%
60 1
1.5%
59 1
1.5%

시스템명
Categorical

HIGH CORRELATION 

Distinct7
Distinct (%)10.3%
Missing0
Missing (%)0.0%
Memory size676.0 B
재난경보 방송시설
18 
자동강우수집기
11 
적설관측시설
11 
수위 관측소
자동기상관측장비 (AWS)
Other values (2)
13 

Length

Max length14
Median length9
Mean length7.9852941
Min length6

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row자동강우수집기
2nd row자동강우수집기
3rd row자동강우수집기
4th row자동강우수집기
5th row자동강우수집기

Common Values

ValueCountFrequency (%)
재난경보 방송시설 18
26.5%
자동강우수집기 11
16.2%
적설관측시설 11
16.2%
수위 관측소 8
11.8%
자동기상관측장비 (AWS) 7
 
10.3%
자동우량경보시설 7
 
10.3%
위성 전화기 6
 
8.8%

Length

2023-12-13T00:27:07.693380image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T00:27:07.857278image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
재난경보 18
16.8%
방송시설 18
16.8%
자동강우수집기 11
10.3%
적설관측시설 11
10.3%
수위 8
7.5%
관측소 8
7.5%
자동기상관측장비 7
 
6.5%
aws 7
 
6.5%
자동우량경보시설 7
 
6.5%
위성 6
 
5.6%

설치주소
Text

MISSING 

Distinct37
Distinct (%)62.7%
Missing9
Missing (%)13.2%
Memory size676.0 B
2023-12-13T00:27:08.129334image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length40
Median length35
Mean length26.322034
Min length11

Characters and Unicode

Total characters1553
Distinct characters107
Distinct categories7 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique25 ?
Unique (%)42.4%

Sample

1st row경기도 양주시 백석읍 중앙로 223번길 46, 백석읍사무소
2nd row경기도 양주시 은현면 은현로 66 (선암리341-2), 은현면사무소
3rd row경기도 양주시 남면 개나리 17길 6 (신산리 268-12), 남면사무소
4th row경기도 양주시 광적면 가래비길 93 (가납리 848-2), 광적면사무소
5th row경기도 양주시 권율로 7 (일영리 137-2), 장흥면사무소
ValueCountFrequency (%)
양주시 66
19.6%
경기도 59
17.5%
장흥면 15
 
4.5%
삼상리 9
 
2.7%
부흥로 8
 
2.4%
1533 8
 
2.4%
2층 7
 
2.1%
재난안전상황실 7
 
2.1%
남면 6
 
1.8%
석현리 6
 
1.8%
Other values (86) 146
43.3%
2023-12-13T00:27:08.605973image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
278
 
17.9%
72
 
4.6%
70
 
4.5%
67
 
4.3%
61
 
3.9%
60
 
3.9%
59
 
3.8%
1 48
 
3.1%
3 38
 
2.4%
38
 
2.4%
Other values (97) 762
49.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 943
60.7%
Space Separator 278
 
17.9%
Decimal Number 230
 
14.8%
Other Punctuation 34
 
2.2%
Dash Punctuation 28
 
1.8%
Open Punctuation 20
 
1.3%
Close Punctuation 20
 
1.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
72
 
7.6%
70
 
7.4%
67
 
7.1%
61
 
6.5%
60
 
6.4%
59
 
6.3%
38
 
4.0%
36
 
3.8%
26
 
2.8%
25
 
2.7%
Other values (82) 429
45.5%
Decimal Number
ValueCountFrequency (%)
1 48
20.9%
3 38
16.5%
2 35
15.2%
6 28
12.2%
4 25
10.9%
7 17
 
7.4%
5 14
 
6.1%
8 10
 
4.3%
0 8
 
3.5%
9 7
 
3.0%
Space Separator
ValueCountFrequency (%)
278
100.0%
Other Punctuation
ValueCountFrequency (%)
, 34
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 28
100.0%
Open Punctuation
ValueCountFrequency (%)
( 20
100.0%
Close Punctuation
ValueCountFrequency (%)
) 20
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 943
60.7%
Common 610
39.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
72
 
7.6%
70
 
7.4%
67
 
7.1%
61
 
6.5%
60
 
6.4%
59
 
6.3%
38
 
4.0%
36
 
3.8%
26
 
2.8%
25
 
2.7%
Other values (82) 429
45.5%
Common
ValueCountFrequency (%)
278
45.6%
1 48
 
7.9%
3 38
 
6.2%
2 35
 
5.7%
, 34
 
5.6%
- 28
 
4.6%
6 28
 
4.6%
4 25
 
4.1%
( 20
 
3.3%
) 20
 
3.3%
Other values (5) 56
 
9.2%

Most occurring blocks

ValueCountFrequency (%)
Hangul 943
60.7%
ASCII 610
39.3%

Most frequent character per block

ASCII
ValueCountFrequency (%)
278
45.6%
1 48
 
7.9%
3 38
 
6.2%
2 35
 
5.7%
, 34
 
5.6%
- 28
 
4.6%
6 28
 
4.6%
4 25
 
4.1%
( 20
 
3.3%
) 20
 
3.3%
Other values (5) 56
 
9.2%
Hangul
ValueCountFrequency (%)
72
 
7.6%
70
 
7.4%
67
 
7.1%
61
 
6.5%
60
 
6.4%
59
 
6.3%
38
 
4.0%
36
 
3.8%
26
 
2.8%
25
 
2.7%
Other values (82) 429
45.5%

장소명
Text

MISSING 

Distinct45
Distinct (%)72.6%
Missing6
Missing (%)8.8%
Memory size676.0 B
2023-12-13T00:27:08.888163image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length22
Median length20
Mean length10.451613
Min length5

Characters and Unicode

Total characters648
Distinct characters114
Distinct categories6 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique33 ?
Unique (%)53.2%

Sample

1st row백석읍사무소
2nd row은현면사무소
3rd row남면사무소
4th row광적면사무소
5th row장흥면사무소
ValueCountFrequency (%)
삼상리 10
 
8.6%
양주시청 8
 
6.9%
재난안전상황실 7
 
6.0%
석현리 6
 
5.2%
장흥면 6
 
5.2%
가납리 3
 
2.6%
입구 2
 
1.7%
백석읍사무소 2
 
1.7%
회천2동사무소 2
 
1.7%
은현면사무소 2
 
1.7%
Other values (59) 68
58.6%
2023-12-13T00:27:09.370541image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
54
 
8.3%
34
 
5.2%
26
 
4.0%
26
 
4.0%
22
 
3.4%
21
 
3.2%
) 20
 
3.1%
( 20
 
3.1%
20
 
3.1%
20
 
3.1%
Other values (104) 385
59.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 513
79.2%
Space Separator 54
 
8.3%
Decimal Number 36
 
5.6%
Close Punctuation 20
 
3.1%
Open Punctuation 20
 
3.1%
Dash Punctuation 5
 
0.8%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
34
 
6.6%
26
 
5.1%
26
 
5.1%
22
 
4.3%
21
 
4.1%
20
 
3.9%
20
 
3.9%
20
 
3.9%
18
 
3.5%
15
 
2.9%
Other values (91) 291
56.7%
Decimal Number
ValueCountFrequency (%)
1 14
38.9%
2 6
16.7%
3 5
 
13.9%
9 3
 
8.3%
4 3
 
8.3%
0 2
 
5.6%
6 1
 
2.8%
8 1
 
2.8%
5 1
 
2.8%
Space Separator
ValueCountFrequency (%)
54
100.0%
Close Punctuation
ValueCountFrequency (%)
) 20
100.0%
Open Punctuation
ValueCountFrequency (%)
( 20
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 5
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 513
79.2%
Common 135
 
20.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
34
 
6.6%
26
 
5.1%
26
 
5.1%
22
 
4.3%
21
 
4.1%
20
 
3.9%
20
 
3.9%
20
 
3.9%
18
 
3.5%
15
 
2.9%
Other values (91) 291
56.7%
Common
ValueCountFrequency (%)
54
40.0%
) 20
 
14.8%
( 20
 
14.8%
1 14
 
10.4%
2 6
 
4.4%
- 5
 
3.7%
3 5
 
3.7%
9 3
 
2.2%
4 3
 
2.2%
0 2
 
1.5%
Other values (3) 3
 
2.2%

Most occurring blocks

ValueCountFrequency (%)
Hangul 513
79.2%
ASCII 135
 
20.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
54
40.0%
) 20
 
14.8%
( 20
 
14.8%
1 14
 
10.4%
2 6
 
4.4%
- 5
 
3.7%
3 5
 
3.7%
9 3
 
2.2%
4 3
 
2.2%
0 2
 
1.5%
Other values (3) 3
 
2.2%
Hangul
ValueCountFrequency (%)
34
 
6.6%
26
 
5.1%
26
 
5.1%
22
 
4.3%
21
 
4.1%
20
 
3.9%
20
 
3.9%
20
 
3.9%
18
 
3.5%
15
 
2.9%
Other values (91) 291
56.7%

설치년월일
Date

MISSING 

Distinct22
Distinct (%)32.8%
Missing1
Missing (%)1.5%
Memory size676.0 B
Minimum1993-07-01 00:00:00
Maximum2022-05-10 00:00:00
2023-12-13T00:27:09.517646image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T00:27:09.631063image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=22)

용도
Categorical

HIGH CORRELATION 

Distinct15
Distinct (%)22.1%
Missing0
Missing (%)0.0%
Memory size676.0 B
자동,수동 경보방송
18 
강우량 측정
11 
적설량 측정
11 
수위측정(cm)
자동 풍향, 풍속, 온도, 강우량 측정기
Other values (10)
13 

Length

Max length22
Median length10
Mean length9.1911765
Min length4

Unique

Unique9 ?
Unique (%)13.2%

Sample

1st row강우량 측정
2nd row강우량 측정
3rd row강우량 측정
4th row강우량 측정
5th row강우량 측정

Common Values

ValueCountFrequency (%)
자동,수동 경보방송 18
26.5%
강우량 측정 11
16.2%
적설량 측정 11
16.2%
수위측정(cm) 8
11.8%
자동 풍향, 풍속, 온도, 강우량 측정기 7
 
10.3%
방송송출 4
 
5.9%
종합통제 1
 
1.5%
강우량측정 및 전송 1
 
1.5%
강우량측정 1
 
1.5%
위성전화1(상황실) 1
 
1.5%
Other values (5) 5
 
7.4%

Length

2023-12-13T00:27:09.743132image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
측정 22
15.2%
자동,수동 18
12.4%
경보방송 18
12.4%
강우량 18
12.4%
적설량 11
7.6%
수위측정(cm 8
 
5.5%
자동 7
 
4.8%
풍향 7
 
4.8%
풍속 7
 
4.8%
온도 7
 
4.8%
Other values (12) 22
15.2%

관리기관명
Categorical

CONSTANT 

Distinct1
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size676.0 B
양주시 안전건설과
68 

Length

Max length9
Median length9
Mean length9
Min length9

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row양주시 안전건설과
2nd row양주시 안전건설과
3rd row양주시 안전건설과
4th row양주시 안전건설과
5th row양주시 안전건설과

Common Values

ValueCountFrequency (%)
양주시 안전건설과 68
100.0%

Length

2023-12-13T00:27:09.869686image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T00:27:09.952995image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
양주시 68
50.0%
안전건설과 68
50.0%

데이터기준일자
Date

CONSTANT 

Distinct1
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size676.0 B
Minimum2023-07-17 00:00:00
Maximum2023-07-17 00:00:00
2023-12-13T00:27:10.016515image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T00:27:10.101869image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Interactions

2023-12-13T00:27:06.779548image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T00:27:10.174277image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번시스템명설치주소장소명설치년월일용도
연번1.0000.9160.8820.5470.9380.909
시스템명0.9161.0000.9020.8330.9961.000
설치주소0.8820.9021.0000.9980.9630.000
장소명0.5470.8330.9981.0000.9300.000
설치년월일0.9380.9960.9630.9301.0000.892
용도0.9091.0000.0000.0000.8921.000
2023-12-13T00:27:10.287743image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
시스템명용도
시스템명1.0000.932
용도0.9321.000
2023-12-13T00:27:10.370637image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번시스템명용도
연번1.0000.7670.603
시스템명0.7671.0000.932
용도0.6030.9321.000

Missing values

2023-12-13T00:27:06.914223image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T00:27:07.053897image/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.
2023-12-13T00:27:07.162389image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

Sample

연번시스템명설치주소장소명설치년월일용도관리기관명데이터기준일자
01자동강우수집기경기도 양주시 백석읍 중앙로 223번길 46, 백석읍사무소백석읍사무소1995-03-01강우량 측정양주시 안전건설과2023-07-17
12자동강우수집기경기도 양주시 은현면 은현로 66 (선암리341-2), 은현면사무소은현면사무소1995-03-01강우량 측정양주시 안전건설과2023-07-17
23자동강우수집기경기도 양주시 남면 개나리 17길 6 (신산리 268-12), 남면사무소남면사무소1995-03-01강우량 측정양주시 안전건설과2023-07-17
34자동강우수집기경기도 양주시 광적면 가래비길 93 (가납리 848-2), 광적면사무소광적면사무소1993-07-01강우량 측정양주시 안전건설과2023-07-17
45자동강우수집기경기도 양주시 권율로 7 (일영리 137-2), 장흥면사무소장흥면사무소1993-07-01강우량 측정양주시 안전건설과2023-07-17
56자동강우수집기경기도 양주시 외미로 64번길 45 (남방동 119), 양주1동사무소양주1동사무소2011-02-01강우량 측정양주시 안전건설과2023-07-17
67자동강우수집기경기도 양주시 고읍로 77(만송동), 양주2동주민센터양주2동주민센터2005-06-01강우량 측정양주시 안전건설과2023-07-17
78자동강우수집기경기도 양주시 덕정길 67 (덕정동140-1), 회천1동사무소회천1동사무소1993-07-01강우량 측정양주시 안전건설과2023-07-17
89자동강우수집기경기도 양주시 평화로 663번길 24 (덕계동477-4), 회천2동사무소회천2동사무소2005-06-01강우량 측정양주시 안전건설과2023-07-17
910자동강우수집기경기도 양주시 회정로 143 (덕정동206-6), 회천3동사무소회천3동사무소2011-02-01강우량 측정양주시 안전건설과2023-07-17
연번시스템명설치주소장소명설치년월일용도관리기관명데이터기준일자
5859적설관측시설경기도 양주시 은현면 은현로 66 (선암리341-2), 은현면사무소은현면사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
5960적설관측시설경기도 양주시 남면 개나리 17길 6 (신산리 268-12), 남면사무소남면사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
6061적설관측시설경기도 양주시 광적면 가래비길 93 (가납리 848-2), 광적면사무소광적면사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
6162적설관측시설경기도 양주시 권율로 7 (일영리 137-2), 장흥면사무소장흥면사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
6263적설관측시설경기도 양주시 부흥로 1533 (남방동), 양주시청부흥로 1533 (남방동) 양주시청2018-07-01적설량 측정양주시 안전건설과2023-07-17
6364적설관측시설경기도 양주시 고읍로 77(만송동), 양주2동주민센터양주2동주민센터2018-07-01적설량 측정양주시 안전건설과2023-07-17
6465적설관측시설경기도 양주시 덕정길 67 (덕정동140-1), 회천1동사무소회천1동사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
6566적설관측시설경기도 양주시 평화로 663번길 24 (덕계동477-4), 회천2동사무소회천2동사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
6667적설관측시설경기도 양주시 회정로 143 (덕정동206-6), 회천3동사무소회천3동사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17
6768적설관측시설경기도 양주시 옥정동 165-5, 회천4동사무소회천4동사무소2018-07-01적설량 측정양주시 안전건설과2023-07-17