gimi9 Pandas Profiling

Dataset statistics

Number of variables	15
Number of observations	10000
Missing cells	1
Missing cells (%)	< 0.1%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.3 MiB
Average record size in memory	138.0 B

Variable types

DateTime	3
Numeric	10
Categorical	2

Dataset

Description	선박 SSAS 경보 발신 및 수신 현황에 대한 데이터. 경보 발신시간, 수신시간, 위도, 경도, Heading, Speed 값에 대한 정보가 포함되어있음.
Author	해양수산부
URL	https://www.data.go.kr/data/15071894/fileData.do

Alerts

`경도_방위` is highly overall correlated with `위도` and 6 other fields	High correlation
`위도_방위` is highly overall correlated with `위도` and 6 other fields	High correlation
`위도` is highly overall correlated with `위도_도` and 8 other fields	High correlation
`위도_도` is highly overall correlated with `위도` and 8 other fields	High correlation
`위도_분` is highly overall correlated with `위도` and 9 other fields	High correlation
`위도_초` is highly overall correlated with `위도` and 9 other fields	High correlation
`경도` is highly overall correlated with `위도` and 9 other fields	High correlation
`경도_도` is highly overall correlated with `위도` and 6 other fields	High correlation
`경도_분` is highly overall correlated with `위도` and 7 other fields	High correlation
`경도_초` is highly overall correlated with `위도` and 7 other fields	High correlation
`헤딩값` is highly overall correlated with `위도_분` and 4 other fields	High correlation
`속도` is highly overall correlated with `위도_방위` and 1 other fields	High correlation
`위도` has 2939 (29.4%) zeros	Zeros
`위도_도` has 3025 (30.2%) zeros	Zeros
`위도_분` has 3158 (31.6%) zeros	Zeros
`위도_초` has 3080 (30.8%) zeros	Zeros
`경도` has 2946 (29.5%) zeros	Zeros
`경도_도` has 2996 (30.0%) zeros	Zeros
`경도_분` has 3184 (31.8%) zeros	Zeros
`경도_초` has 3115 (31.1%) zeros	Zeros
`헤딩값` has 3428 (34.3%) zeros	Zeros
`속도` has 6858 (68.6%) zeros	Zeros

Reproduction

Analysis started	2023-12-12 13:44:58.184915
Analysis finished	2023-12-12 13:45:13.315036
Duration	15.13 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

전송시간(UTC)
Date

Distinct	9919
Distinct (%)	99.2%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Minimum	2010-04-14 06:41:00
Maximum	2022-09-16 10:00:46

Histogram

Histogram with fixed size bins (bins=50)

전송시간(KST)
Date

Distinct	9969
Distinct (%)	99.7%
Missing	1
Missing (%)	< 0.1%
Memory size	156.2 KiB

Minimum	1980-01-04 05:01:41
Maximum	2022-09-16 10:00:39

Histogram

Histogram with fixed size bins (bins=50)

수신시간(KST)
Date

Distinct	9994
Distinct (%)	99.9%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Minimum	2010-04-14 15:45:15
Maximum	2022-09-16 10:00:46

Histogram

Histogram with fixed size bins (bins=50)

위도
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	5593
Distinct (%)	55.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	18.356735

Minimum	-42.845
Maximum	63.625833
Zeros	2939
Zeros (%)	29.4%
Negative	483
Negative (%)	4.8%
Memory size	166.0 KiB

Quantile statistics

Minimum	-42.845
5-th percentile	0
Q1	0
median	24.501167
Q3	35.077167
95-th percentile	38
Maximum	63.625833
Range	106.47083
Interquartile range (IQR)	35.077167

Descriptive statistics

Standard deviation	18.199468
Coefficient of variation (CV)	0.99143278
Kurtosis	-0.91788478
Mean	18.356735
Median Absolute Deviation (MAD)	12.773035
Skewness	-0.42197573
Sum	183567.35
Variance	331.22065
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	2939	29.4%
35.0855	41	0.4%
35.1035	25	0.2%
33.639576	22	0.2%
38.685167	21	0.2%
38.0	18	0.2%
20.193833	15	0.1%
35.091667	14	0.1%
34.732833	14	0.1%
34.732333	13	0.1%
Other values (5583)	6878	68.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-42.845	1	< 0.1%
-40.4895	1	< 0.1%
-39.779167	1	< 0.1%
-38.756	1	< 0.1%
-38.639167	1	< 0.1%
-38.632833	1	< 0.1%
-38.094167	1	< 0.1%
-37.795176	1	< 0.1%
-37.661333	1	< 0.1%
-37.6595	1	< 0.1%

Value	Count	Frequency (%)
63.625833	1	< 0.1%
57.041	1	< 0.1%
56.698833	1	< 0.1%
55.671667	1	< 0.1%
55.046	1	< 0.1%
55.008667	1	< 0.1%
54.782	1	< 0.1%
54.771	1	< 0.1%
54.278333	1	< 0.1%
54.133667	1	< 0.1%

위도_도
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	100
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	18.0897

Minimum	-42
Maximum	63
Zeros	3025
Zeros (%)	30.2%
Negative	461
Negative (%)	4.6%
Memory size	166.0 KiB

Quantile statistics

Minimum	-42
5-th percentile	0
Q1	0
median	24
Q3	35
95-th percentile	38
Maximum	63
Range	105
Interquartile range (IQR)	35

Descriptive statistics

Standard deviation	17.98937
Coefficient of variation (CV)	0.99445372
Kurtosis	-0.9373348
Mean	18.0897
Median Absolute Deviation (MAD)	13
Skewness	-0.40913201
Sum	180897
Variance	323.61742
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	3025	30.2%
35	1730	17.3%
34	902	9.0%
36	372	3.7%
37	363	3.6%
31	239	2.4%
33	226	2.3%
38	210	2.1%
32	177	1.8%
5	171	1.7%
Other values (90)	2585	25.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-42	1	< 0.1%
-40	1	< 0.1%
-39	1	< 0.1%
-38	4	< 0.1%
-37	3	< 0.1%
-36	1	< 0.1%
-35	11	0.1%
-34	24	0.2%
-33	15	0.1%
-32	14	0.1%

Value	Count	Frequency (%)
63	1	< 0.1%
57	1	< 0.1%
56	1	< 0.1%
55	3	< 0.1%
54	5	0.1%
53	9	0.1%
52	1	< 0.1%
51	11	0.1%
50	2	< 0.1%
49	6	0.1%

위도_분
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	119
Distinct (%)	1.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15.5005

Minimum	-59
Maximum	59
Zeros	3158
Zeros (%)	31.6%
Negative	475
Negative (%)	4.8%
Memory size	166.0 KiB

Quantile statistics

Minimum	-59
5-th percentile	0
Q1	0
median	6
Q3	32
95-th percentile	55
Maximum	59
Range	118
Interquartile range (IQR)	32

Descriptive statistics

Standard deviation	22.119144
Coefficient of variation (CV)	1.4269955
Kurtosis	0.04902044
Mean	15.5005
Median Absolute Deviation (MAD)	6
Skewness	0.22047693
Sum	155005
Variance	489.25653
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	3158	31.6%
5	369	3.7%
3	366	3.7%
4	304	3.0%
6	282	2.8%
54	181	1.8%
7	173	1.7%
1	150	1.5%
58	149	1.5%
46	147	1.5%
Other values (109)	4721	47.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-59	5	0.1%
-58	16	0.2%
-57	5	0.1%
-56	9	0.1%
-55	10	0.1%
-54	10	0.1%
-53	8	0.1%
-52	8	0.1%
-51	5	0.1%
-50	6	0.1%

Value	Count	Frequency (%)
59	124	1.2%
58	149	1.5%
57	95	0.9%
56	89	0.9%
55	114	1.1%
54	181	1.8%
53	129	1.3%
52	74	0.7%
51	81	0.8%
50	78	0.8%

위도_초
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	119
Distinct (%)	1.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.8513

Minimum	-59
Maximum	59
Zeros	3080
Zeros (%)	30.8%
Negative	472
Negative (%)	4.7%
Memory size	166.0 KiB

Quantile statistics

Minimum	-59
5-th percentile	0
Q1	0
median	14
Q3	36
95-th percentile	55
Maximum	59
Range	118
Interquartile range (IQR)	36

Descriptive statistics

Standard deviation	22.460041
Coefficient of variation (CV)	1.258174
Kurtosis	0.059565608
Mean	17.8513
Median Absolute Deviation (MAD)	14
Skewness	-0.1229142
Sum	178513
Variance	504.45343
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	3080	30.8%
22	254	2.5%
46	184	1.8%
49	167	1.7%
7	161	1.6%
37	144	1.4%
58	137	1.4%
28	134	1.3%
21	133	1.3%
4	133	1.3%
Other values (109)	5473	54.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-59	8	0.1%
-58	9	0.1%
-57	7	0.1%
-56	5	0.1%
-55	12	0.1%
-54	8	0.1%
-53	7	0.1%
-52	10	0.1%
-51	10	0.1%
-50	8	0.1%

Value	Count	Frequency (%)
59	115	1.1%
58	137	1.4%
57	97	1.0%
56	98	1.0%
55	120	1.2%
54	102	1.0%
53	93	0.9%
52	97	1.0%
51	92	0.9%
50	100	1.0%

위도_방위
Categorical

HIGH CORRELATION

Distinct	4
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

N	6578
<NA>	2898
S	484
	40

Length

Max length	4
Median length	1
Mean length	1.8694
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	N
2nd row	N
3rd row	<NA>
4th row	N
5th row	N

Common Values

Value	Count	Frequency (%)
N	6578	65.8%
<NA>	2898	29.0%
S	484	4.8%
	40	0.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
n	6578	66.0%
na	2898	29.1%
s	484	4.9%

경도
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	5569
Distinct (%)	55.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	76.154262

Minimum	-177.38667
Maximum	179.92333
Zeros	2946
Zeros (%)	29.5%
Negative	259
Negative (%)	2.6%
Memory size	166.0 KiB

Quantile statistics

Minimum	-177.38667
5-th percentile	0
Q1	0
median	115.942
Q3	128.59083
95-th percentile	130.40609
Maximum	179.92333
Range	357.31
Interquartile range (IQR)	128.59083

Descriptive statistics

Standard deviation	61.141687
Coefficient of variation (CV)	0.80286626
Kurtosis	-0.89779904
Mean	76.154262
Median Absolute Deviation (MAD)	14.464102
Skewness	-0.63446877
Sum	761542.62
Variance	3738.3059
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	2946	29.5%
129.034833	41	0.4%
130.406092	34	0.3%
128.994167	22	0.2%
125.0475	21	0.2%
130.406113	21	0.2%
128.0	18	0.2%
129.066833	18	0.2%
128.995808	16	0.2%
127.756833	16	0.2%
Other values (5559)	6847	68.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-177.386667	1	< 0.1%
-176.787167	1	< 0.1%
-176.613	1	< 0.1%
-176.084333	1	< 0.1%
-174.712	1	< 0.1%
-169.806167	1	< 0.1%
-169.379833	1	< 0.1%
-164.732778	1	< 0.1%
-157.874725	1	< 0.1%
-157.857667	1	< 0.1%

Value	Count	Frequency (%)
179.923333	1	< 0.1%
179.17653	1	< 0.1%
178.1505	1	< 0.1%
177.130833	1	< 0.1%
176.181167	1	< 0.1%
176.137667	1	< 0.1%
175.687833	1	< 0.1%
175.598667	1	< 0.1%
174.09	1	< 0.1%
172.959855	1	< 0.1%

경도_도
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	249
Distinct (%)	2.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	50.3081

Minimum	-176
Maximum	179
Zeros	2996
Zeros (%)	30.0%
Negative	322
Negative (%)	3.2%
Memory size	166.0 KiB

Quantile statistics

Minimum	-176
5-th percentile	0
Q1	0
median	34
Q3	119
95-th percentile	129
Maximum	179
Range	355
Interquartile range (IQR)	119

Descriptive statistics

Standard deviation	54.181614
Coefficient of variation (CV)	1.0769958
Kurtosis	-1.0866078
Mean	50.3081
Median Absolute Deviation (MAD)	34
Skewness	0.37782957
Sum	503081
Variance	2935.6473
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	2996	30.0%
129	857	8.6%
35	721	7.2%
34	446	4.5%
126	333	3.3%
128	304	3.0%
127	265	2.6%
31	180	1.8%
36	169	1.7%
38	168	1.7%
Other values (239)	3561	35.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-176	1	< 0.1%
-169	1	< 0.1%
-155	2	< 0.1%
-151	1	< 0.1%
-146	1	< 0.1%
-137	1	< 0.1%
-133	1	< 0.1%
-130	1	< 0.1%
-125	2	< 0.1%
-123	2	< 0.1%

Value	Count	Frequency (%)
179	2	< 0.1%
178	1	< 0.1%
177	1	< 0.1%
176	2	< 0.1%
172	1	< 0.1%
171	2	< 0.1%
170	1	< 0.1%
168	2	< 0.1%
167	1	< 0.1%
166	1	< 0.1%

경도_분
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	119
Distinct (%)	1.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.3935

Minimum	-59
Maximum	59
Zeros	3184
Zeros (%)	31.8%
Negative	324
Negative (%)	3.2%
Memory size	166.0 KiB

Quantile statistics

Minimum	-59
5-th percentile	0
Q1	0
median	8
Q3	36
95-th percentile	55
Maximum	59
Range	118
Interquartile range (IQR)	36

Descriptive statistics

Standard deviation	21.531605
Coefficient of variation (CV)	1.237911
Kurtosis	-0.40209446
Mean	17.3935
Median Absolute Deviation (MAD)	8
Skewness	0.25249921
Sum	173935
Variance	463.61002
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	3184	31.8%
3	337	3.4%
4	273	2.7%
5	263	2.6%
2	217	2.2%
24	209	2.1%
59	195	1.9%
35	159	1.6%
45	156	1.6%
1	147	1.5%
Other values (109)	4860	48.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-59	1	< 0.1%
-58	5	0.1%
-57	2	< 0.1%
-56	8	0.1%
-55	7	0.1%
-54	4	< 0.1%
-53	4	< 0.1%
-52	2	< 0.1%
-51	4	< 0.1%
-50	5	0.1%

Value	Count	Frequency (%)
59	195	1.9%
58	93	0.9%
57	95	0.9%
56	65	0.7%
55	99	1.0%
54	143	1.4%
53	95	0.9%
52	65	0.7%
51	79	0.8%
50	112	1.1%

경도_초
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	118
Distinct (%)	1.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	18.5819

Minimum	-59
Maximum	59
Zeros	3115
Zeros (%)	31.1%
Negative	320
Negative (%)	3.2%
Memory size	166.0 KiB

Quantile statistics

Minimum	-59
5-th percentile	0
Q1	0
median	15
Q3	37
95-th percentile	55
Maximum	59
Range	118
Interquartile range (IQR)	37

Descriptive statistics

Standard deviation	21.563102
Coefficient of variation (CV)	1.1604358
Kurtosis	-0.15935937
Mean	18.5819
Median Absolute Deviation (MAD)	15
Skewness	0.013254007
Sum	185819
Variance	464.96739
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	3115	31.1%
46	195	1.9%
4	162	1.6%
22	158	1.6%
21	156	1.6%
31	149	1.5%
19	148	1.5%
23	146	1.5%
25	145	1.5%
7	142	1.4%
Other values (108)	5484	54.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-59	1	< 0.1%
-58	3	< 0.1%
-57	4	< 0.1%
-56	6	0.1%
-55	7	0.1%
-54	10	0.1%
-53	6	0.1%
-52	13	0.1%
-50	9	0.1%
-49	5	0.1%

Value	Count	Frequency (%)
59	111	1.1%
58	110	1.1%
57	93	0.9%
56	74	0.7%
55	133	1.3%
54	110	1.1%
53	130	1.3%
52	138	1.4%
51	99	1.0%
50	96	1.0%

경도_방위
Categorical

HIGH CORRELATION

Distinct	4
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

E	6578
<NA>	2898
W	484
	40

Length

Max length	4
Median length	1
Mean length	1.8694
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	E
2nd row	E
3rd row	<NA>
4th row	E
5th row	E

Common Values

Value	Count	Frequency (%)
E	6578	65.8%
<NA>	2898	29.0%
W	484	4.8%
	40	0.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
e	6578	66.0%
na	2898	29.1%
w	484	4.9%

헤딩값
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	367
Distinct (%)	3.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	120.98474

Minimum	0
Maximum	359
Zeros	3428
Zeros (%)	34.3%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	94
Q3	229
95-th percentile	328
Maximum	359
Range	359
Interquartile range (IQR)	229

Descriptive statistics

Standard deviation	120.19274
Coefficient of variation (CV)	0.99345373
Kurtosis	-1.3007335
Mean	120.98474
Median Absolute Deviation (MAD)	94
Skewness	0.43624967
Sum	1209847.4
Variance	14446.294
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	3428	34.3%
45.0	70	0.7%
267.0	49	0.5%
220.0	43	0.4%
40.0	40	0.4%
180.0	38	0.4%
270.0	37	0.4%
266.0	37	0.4%
230.0	34	0.3%
268.0	33	0.3%
Other values (357)	6191	61.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	3428	34.3%
1.0	18	0.2%
2.0	30	0.3%
3.0	17	0.2%
4.0	28	0.3%
5.0	28	0.3%
6.0	20	0.2%
7.0	16	0.2%
8.0	16	0.2%
9.0	16	0.2%

Value	Count	Frequency (%)
359.0	15	0.1%
358.0	18	0.2%
357.0	13	0.1%
356.0	10	0.1%
355.0	13	0.1%
354.0	14	0.1%
353.0	13	0.1%
352.0	8	0.1%
351.0	16	0.2%
350.0	21	0.2%

속도
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	203
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.6059932

Minimum	0
Maximum	127
Zeros	6858
Zeros (%)	68.6%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	7.725
95-th percentile	15.7
Maximum	127
Range	127
Interquartile range (IQR)	7.725

Descriptive statistics

Standard deviation	8.3234496
Coefficient of variation (CV)	2.3082267
Kurtosis	113.85829
Mean	3.6059932
Median Absolute Deviation (MAD)	0
Skewness	8.246099
Sum	36059.932
Variance	69.279814
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	6858	68.6%
10.0	249	2.5%
11.0	242	2.4%
0.1	211	2.1%
9.0	199	2.0%
12.0	189	1.9%
13.0	115	1.1%
8.0	99	1.0%
7.0	93	0.9%
6.0	58	0.6%
Other values (193)	1687	16.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	6858	68.6%
0.1	211	2.1%
0.2	45	0.4%
0.3	24	0.2%
0.4	17	0.2%
0.5	9	0.1%
0.6	7	0.1%
0.7	2	< 0.1%
0.8	3	< 0.1%
0.9	1	< 0.1%

Value	Count	Frequency (%)
127.0	24	0.2%
40.0	2	< 0.1%
39.0	1	< 0.1%
38.0	1	< 0.1%
37.8	1	< 0.1%
34.0	1	< 0.1%
25.4	1	< 0.1%
24.6	1	< 0.1%
24.0	2	< 0.1%
23.0	1	< 0.1%

Heatmap
Table

	위도	위도_도	위도_분	위도_초	위도_방위	경도	경도_도	경도_분	경도_초	경도_방위	헤딩값	속도
위도	1.000	1.000	0.808	0.835	0.817	0.854	0.803	0.717	0.728	0.817	0.604	0.281
위도_도	1.000	1.000	0.800	0.831	0.808	0.853	0.802	0.713	0.725	0.808	0.598	0.277
위도_분	0.808	0.800	1.000	0.807	0.808	0.691	0.657	0.898	0.672	0.808	0.490	0.274
위도_초	0.835	0.831	0.807	1.000	0.810	0.729	0.698	0.689	0.896	0.810	0.552	0.201
위도_방위	0.817	0.808	0.808	0.810	1.000	0.671	0.625	0.601	0.597	1.000	0.145	0.596
경도	0.854	0.853	0.691	0.729	0.671	1.000	0.972	0.744	0.743	0.671	0.688	0.493
경도_도	0.803	0.802	0.657	0.698	0.625	0.972	1.000	0.751	0.747	0.625	0.651	0.359
경도_분	0.717	0.713	0.898	0.689	0.601	0.744	0.751	1.000	0.807	0.601	0.504	0.252
경도_초	0.728	0.725	0.672	0.896	0.597	0.743	0.747	0.807	1.000	0.597	0.549	0.214
경도_방위	0.817	0.808	0.808	0.810	1.000	0.671	0.625	0.601	0.597	1.000	0.145	0.596
헤딩값	0.604	0.598	0.490	0.552	0.145	0.688	0.651	0.504	0.549	0.145	1.000	0.345
속도	0.281	0.277	0.274	0.201	0.596	0.493	0.359	0.252	0.214	0.596	0.345	1.000

Heatmap
Table

	경도_방위	위도_방위
경도_방위	1.000	1.000
위도_방위	1.000	1.000

Heatmap
Table

	위도	위도_도	위도_분	위도_초	경도	경도_도	경도_분	경도_초	헤딩값	속도	위도_방위	경도_방위
위도	1.000	0.995	0.659	0.701	0.768	0.719	0.576	0.598	0.462	0.010	0.717	0.717
위도_도	0.995	1.000	0.636	0.700	0.770	0.720	0.563	0.599	0.461	0.008	0.705	0.705
위도_분	0.659	0.636	1.000	0.682	0.529	0.587	0.779	0.591	0.513	0.275	0.677	0.677
위도_초	0.701	0.700	0.682	1.000	0.596	0.602	0.593	0.741	0.511	0.192	0.717	0.717
경도	0.768	0.770	0.529	0.596	1.000	0.788	0.562	0.611	0.504	0.065	0.523	0.523
경도_도	0.719	0.720	0.587	0.602	0.788	1.000	0.661	0.650	0.492	0.115	0.471	0.471
경도_분	0.576	0.563	0.779	0.593	0.562	0.661	1.000	0.679	0.540	0.304	0.464	0.464
경도_초	0.598	0.599	0.591	0.741	0.611	0.650	0.679	1.000	0.548	0.242	0.483	0.483
헤딩값	0.462	0.461	0.513	0.511	0.504	0.492	0.540	0.548	1.000	0.408	0.086	0.086
속도	0.010	0.008	0.275	0.192	0.065	0.115	0.304	0.242	0.408	1.000	0.548	0.548
위도_방위	0.717	0.705	0.677	0.717	0.523	0.471	0.464	0.483	0.086	0.548	1.000	1.000
경도_방위	0.717	0.705	0.677	0.717	0.523	0.471	0.464	0.483	0.086	0.548	1.000	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	전송시간(UTC)	전송시간(KST)	수신시간(KST)	위도	위도_도	위도_분	위도_초	위도_방위	경도	경도_도	경도_분	경도_초	경도_방위	헤딩값	속도
43596	2015-06-20 01:57:00	2015-06-20 10:59:02	2015-06-20 10:59:28	35.077333	35	4	38	N	128.7925	128	47	32	E	342.0	0.0
10603	2021-02-04 00:11:00	2021-02-04 09:12:54	2021-02-04 09:13:02	35.6215	35	37	17	N	139.759667	139	45	34	E	12.0	0.0
59938	2014-02-02 11:54:06	2014-02-02 11:54:03	2014-02-02 11:54:06	0.0	0	0	0	<NA>	0.0	0	0	0	<NA>	0.0	0.0
68755	2013-07-07 14:17:00	2013-07-07 23:17:39	2013-07-07 23:18:04	35.062863	35	3	46	N	128.995808	35	3	46	E	103.0	0.0
57257	2014-03-05 00:12:21	2014-03-05 09:13:32	2014-03-05 09:13:52	32.318167	32	19	5	N	122.580833	32	19	5	E	177.0	11.0
45720	2015-05-11 09:58:00	2015-05-11 10:01:14	2015-05-11 10:01:33	6.14	6	8	23	N	92.668667	92	40	7	E	266.0	16.8
14052	2020-05-22 06:32:53	2020-05-22 06:32:27	2020-05-22 06:32:53	0.0	0	0	0	<NA>	0.0	0	0	0	<NA>	0.0	0.0
72979	2013-01-21 12:43:42	2013-01-21 12:43:13	2013-01-21 12:43:42	0.0	0	0	0	<NA>	0.0	0	0	0	<NA>	0.0	0.0
22274	2018-11-19 15:32:56	2018-11-19 15:32:36	2018-11-19 15:32:56	0.0	0	0	0	<NA>	0.0	0	0	0	<NA>	0.0	0.0
10301	2021-03-02 11:46:32	2021-03-02 18:23:57	2021-03-02 11:46:32	0.0	0	0	0	<NA>	0.0	0	0	0	<NA>	0.0	0.0

	전송시간(UTC)	전송시간(KST)	수신시간(KST)	위도	위도_도	위도_분	위도_초	위도_방위	경도	경도_도	경도_분	경도_초	경도_방위	헤딩값	속도
71541	2013-04-03 15:33:31	2013-04-03 15:31:31	2013-04-03 15:33:31	0.0	0	0	0	<NA>	0.0	0	0	0	<NA>	0.0	0.0
60792	2014-01-27 23:44:53	2014-01-28 08:48:57	2014-01-28 08:49:22	31.057167	31	3	25	N	122.130667	31	3	25	E	289.0	10.0
44204	2015-06-04 13:53:00	2015-06-04 22:57:43	2015-06-04 22:58:15	34.660875	34	39	39	N	128.849574	128	50	58	E	31.0	0.0
48210	2015-02-04 09:17:00	2015-02-04 18:19:10	2015-02-04 18:19:24	31.189333	31	11	21	N	29.877	29	52	37	E	160.0	0.0
26601	2018-02-21 01:46:00	2018-02-21 10:46:50	2018-02-21 10:46:58	35.088108	35	5	17	N	129.038659	129	2	19	E	0.0	0.0
61105	2014-01-25 23:42:59	2014-01-26 08:44:28	2014-01-26 08:44:51	33.6905	33	41	25	N	127.903167	33	41	25	E	221.0	6.0
24631	2018-05-28 12:40:20	2018-05-28 21:41:49	2018-05-28 21:42:18	13.182	13	10	55	N	100.8355	100	50	7	E	220.0	0.0
91982	2011-01-01 03:32:59	2011-01-01 12:34:41	2011-01-01 12:35:07	0.098833	0	5	55	N	109.023333	0	5	55	E	136.0	0.0
60985	2014-01-26 19:25:32	2014-01-27 04:26:44	2014-01-27 04:27:08	31.824167	31	49	27	N	125.120167	31	49	27	E	250.0	10.0
4947	2022-02-26 18:52:00	2022-02-27 04:18:55	2022-02-27 04:19:11	2.527312	2	31	38	N	86.572185	86	34	19	E	118.0	11.0

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Interactions

Correlations

Missing values

Sample