Research article
|
07 Jul 2017
Research article |
|
07 Jul 2017
Stability analysis of geomagnetic baseline data obtained at Cheongyang observatory in Korea
Shakirah M. Amran ,Wan-Seop Kim ,Heh Ree Cho ,and Po Gyu Park
Viewed
Total article views: 2,660 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,320
1,193
147
2,660
225
151
174
HTML: 1,320
PDF: 1,193
XML: 147
Total: 2,660
Supplement: 225
BibTeX: 151
EndNote: 174
Views and downloads (calculated since 23 Feb 2017)
Month
HTML
PDF
XML
Total
Feb 2017
20
4
2
26
Mar 2017
101
14
5
120
Apr 2017
73
6
4
83
May 2017
71
7
3
81
Jun 2017
15
4
1
20
Jul 2017
46
21
5
72
Aug 2017
23
18
1
42
Sep 2017
25
12
0
37
Oct 2017
12
10
0
22
Nov 2017
10
6
2
18
Dec 2017
14
9
0
23
Jan 2018
20
17
1
38
Feb 2018
20
12
5
37
Mar 2018
17
21
2
40
Apr 2018
15
13
1
29
May 2018
10
17
1
28
Jun 2018
12
18
1
31
Jul 2018
6
24
1
31
Aug 2018
12
21
0
33
Sep 2018
6
15
0
21
Oct 2018
12
15
1
28
Nov 2018
9
15
0
24
Dec 2018
8
10
0
18
Jan 2019
7
7
0
14
Feb 2019
8
8
0
16
Mar 2019
9
9
1
19
Apr 2019
5
11
0
16
May 2019
8
15
0
23
Jun 2019
6
13
0
19
Jul 2019
5
12
0
17
Aug 2019
7
8
0
15
Sep 2019
5
12
0
17
Oct 2019
6
14
2
22
Nov 2019
4
13
0
17
Dec 2019
4
10
1
15
Jan 2020
4
8
1
13
Feb 2020
3
6
0
9
Mar 2020
5
7
0
12
Apr 2020
3
5
0
8
May 2020
4
5
0
9
Jun 2020
30
33
1
64
Jul 2020
46
99
38
183
Aug 2020
7
5
3
15
Sep 2020
8
3
0
11
Oct 2020
3
7
2
12
Nov 2020
8
11
0
19
Dec 2020
9
6
0
15
Jan 2021
15
7
0
22
Feb 2021
5
9
0
14
Mar 2021
5
3
0
8
Apr 2021
6
5
0
11
May 2021
4
10
1
15
Jun 2021
7
6
0
13
Jul 2021
4
8
0
12
Aug 2021
6
8
0
14
Sep 2021
9
8
1
18
Oct 2021
4
30
0
34
Nov 2021
7
22
0
29
Dec 2021
10
11
0
21
Jan 2022
10
8
0
18
Feb 2022
8
17
2
27
Mar 2022
6
8
0
14
Apr 2022
4
5
0
9
May 2022
6
5
1
12
Jun 2022
7
5
2
14
Jul 2022
5
4
0
9
Aug 2022
7
5
0
12
Sep 2022
4
8
0
12
Oct 2022
10
4
0
14
Nov 2022
7
8
0
15
Dec 2022
10
7
2
19
Jan 2023
6
16
1
23
Feb 2023
4
9
1
14
Mar 2023
15
7
0
22
Apr 2023
3
5
0
8
May 2023
15
10
6
31
Jun 2023
2
3
0
5
Jul 2023
9
10
1
20
Aug 2023
2
5
1
8
Sep 2023
3
6
1
10
Oct 2023
5
5
0
10
Nov 2023
2
2
0
4
Dec 2023
16
8
3
27
Jan 2024
4
6
0
10
Feb 2024
2
4
0
6
Mar 2024
5
20
1
26
Apr 2024
18
9
7
34
May 2024
11
12
1
24
Jun 2024
18
6
1
25
Jul 2024
14
7
1
22
Aug 2024
22
6
2
30
Sep 2024
10
8
1
19
Oct 2024
11
5
1
17
Nov 2024
2
9
0
11
Dec 2024
6
8
5
19
Jan 2025
6
10
0
16
Feb 2025
13
5
2
20
Mar 2025
10
8
2
20
Apr 2025
7
12
1
20
May 2025
10
11
1
22
Jun 2025
30
17
1
48
Jul 2025
24
14
2
40
Aug 2025
14
17
2
33
Sep 2025
31
25
6
62
Oct 2025
25
35
2
62
Nov 2025
18
6
0
24
Cumulative views and downloads
(calculated since 23 Feb 2017)
Month
HTML views
PDF downloads
XML downloads
Feb 2017
20
4
2
26
Mar 2017
121
18
7
146
Apr 2017
194
24
11
229
May 2017
265
31
14
310
Jun 2017
280
35
15
330
Jul 2017
326
56
20
402
Aug 2017
349
74
21
444
Sep 2017
374
86
21
481
Oct 2017
386
96
21
503
Nov 2017
396
102
23
521
Dec 2017
410
111
23
544
Jan 2018
430
128
24
582
Feb 2018
450
140
29
619
Mar 2018
467
161
31
659
Apr 2018
482
174
32
688
May 2018
492
191
33
716
Jun 2018
504
209
34
747
Jul 2018
510
233
35
778
Aug 2018
522
254
35
811
Sep 2018
528
269
35
832
Oct 2018
540
284
36
860
Nov 2018
549
299
36
884
Dec 2018
557
309
36
902
Jan 2019
564
316
36
916
Feb 2019
572
324
36
932
Mar 2019
581
333
37
951
Apr 2019
586
344
37
967
May 2019
594
359
37
990
Jun 2019
600
372
37
1,009
Jul 2019
605
384
37
1,026
Aug 2019
612
392
37
1,041
Sep 2019
617
404
37
1,058
Oct 2019
623
418
39
1,080
Nov 2019
627
431
39
1,097
Dec 2019
631
441
40
1,112
Jan 2020
635
449
41
1,125
Feb 2020
638
455
41
1,134
Mar 2020
643
462
41
1,146
Apr 2020
646
467
41
1,154
May 2020
650
472
41
1,163
Jun 2020
680
505
42
1,227
Jul 2020
726
604
80
1,410
Aug 2020
733
609
83
1,425
Sep 2020
741
612
83
1,436
Oct 2020
744
619
85
1,448
Nov 2020
752
630
85
1,467
Dec 2020
761
636
85
1,482
Jan 2021
776
643
85
1,504
Feb 2021
781
652
85
1,518
Mar 2021
786
655
85
1,526
Apr 2021
792
660
85
1,537
May 2021
796
670
86
1,552
Jun 2021
803
676
86
1,565
Jul 2021
807
684
86
1,577
Aug 2021
813
692
86
1,591
Sep 2021
822
700
87
1,609
Oct 2021
826
730
87
1,643
Nov 2021
833
752
87
1,672
Dec 2021
843
763
87
1,693
Jan 2022
853
771
87
1,711
Feb 2022
861
788
89
1,738
Mar 2022
867
796
89
1,752
Apr 2022
871
801
89
1,761
May 2022
877
806
90
1,773
Jun 2022
884
811
92
1,787
Jul 2022
889
815
92
1,796
Aug 2022
896
820
92
1,808
Sep 2022
900
828
92
1,820
Oct 2022
910
832
92
1,834
Nov 2022
917
840
92
1,849
Dec 2022
927
847
94
1,868
Jan 2023
933
863
95
1,891
Feb 2023
937
872
96
1,905
Mar 2023
952
879
96
1,927
Apr 2023
955
884
96
1,935
May 2023
970
894
102
1,966
Jun 2023
972
897
102
1,971
Jul 2023
981
907
103
1,991
Aug 2023
983
912
104
1,999
Sep 2023
986
918
105
2,009
Oct 2023
991
923
105
2,019
Nov 2023
993
925
105
2,023
Dec 2023
1,009
933
108
2,050
Jan 2024
1,013
939
108
2,060
Feb 2024
1,015
943
108
2,066
Mar 2024
1,020
963
109
2,092
Apr 2024
1,038
972
116
2,126
May 2024
1,049
984
117
2,150
Jun 2024
1,067
990
118
2,175
Jul 2024
1,081
997
119
2,197
Aug 2024
1,103
1,003
121
2,227
Sep 2024
1,113
1,011
122
2,246
Oct 2024
1,124
1,016
123
2,263
Nov 2024
1,126
1,025
123
2,274
Dec 2024
1,132
1,033
128
2,293
Jan 2025
1,138
1,043
128
2,309
Feb 2025
1,151
1,048
130
2,329
Mar 2025
1,161
1,056
132
2,349
Apr 2025
1,168
1,068
133
2,369
May 2025
1,178
1,079
134
2,391
Jun 2025
1,208
1,096
135
2,439
Jul 2025
1,232
1,110
137
2,479
Aug 2025
1,246
1,127
139
2,512
Sep 2025
1,277
1,152
145
2,574
Oct 2025
1,302
1,187
147
2,636
Nov 2025
1,320
1,193
147
2,660
Total article views: 1,981 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
953
902
126
1,981
225
140
147
HTML: 953
PDF: 902
XML: 126
Total: 1,981
Supplement: 225
BibTeX: 140
EndNote: 147
Views and downloads (calculated since 07 Jul 2017)
Month
HTML
PDF
XML
Total
Jul 2017
45
20
5
70
Aug 2017
22
13
1
36
Sep 2017
23
10
0
33
Oct 2017
12
10
0
22
Nov 2017
9
3
2
14
Dec 2017
13
7
0
20
Jan 2018
17
15
1
33
Feb 2018
17
10
5
32
Mar 2018
14
19
2
35
Apr 2018
13
11
1
25
May 2018
8
15
1
24
Jun 2018
9
16
1
26
Jul 2018
5
24
1
30
Aug 2018
11
19
0
30
Sep 2018
5
13
0
18
Oct 2018
11
15
1
27
Nov 2018
7
13
0
20
Dec 2018
6
9
0
15
Jan 2019
5
7
0
12
Feb 2019
8
7
0
15
Mar 2019
9
9
1
19
Apr 2019
4
11
0
15
May 2019
6
13
0
19
Jun 2019
4
11
0
15
Jul 2019
5
12
0
17
Aug 2019
5
6
0
11
Sep 2019
5
10
0
15
Oct 2019
5
11
2
18
Nov 2019
4
11
0
15
Dec 2019
3
9
1
13
Jan 2020
4
7
1
12
Feb 2020
2
5
0
7
Mar 2020
4
4
0
8
Apr 2020
3
4
0
7
May 2020
3
4
0
7
Jun 2020
28
12
1
41
Jul 2020
42
58
38
138
Aug 2020
6
3
3
12
Sep 2020
8
3
0
11
Oct 2020
3
5
1
9
Nov 2020
6
6
0
12
Dec 2020
8
3
0
11
Jan 2021
14
6
0
20
Feb 2021
4
5
0
9
Mar 2021
5
2
0
7
Apr 2021
5
2
0
7
May 2021
3
6
1
10
Jun 2021
6
4
0
10
Jul 2021
4
5
0
9
Aug 2021
6
6
0
12
Sep 2021
9
7
1
17
Oct 2021
3
29
0
32
Nov 2021
7
17
0
24
Dec 2021
9
6
0
15
Jan 2022
10
5
0
15
Feb 2022
8
12
2
22
Mar 2022
5
6
0
11
Apr 2022
3
3
0
6
May 2022
6
3
1
10
Jun 2022
6
3
2
11
Jul 2022
4
3
0
7
Aug 2022
7
4
0
11
Sep 2022
4
7
0
11
Oct 2022
7
3
0
10
Nov 2022
7
7
0
14
Dec 2022
7
4
0
11
Jan 2023
5
14
1
20
Feb 2023
4
6
0
10
Mar 2023
14
4
0
18
Apr 2023
2
4
0
6
May 2023
11
5
6
22
Jun 2023
1
3
0
4
Jul 2023
8
10
1
19
Aug 2023
2
3
1
6
Sep 2023
3
3
0
6
Oct 2023
5
5
0
10
Nov 2023
1
1
0
2
Dec 2023
16
7
3
26
Jan 2024
4
4
0
8
Feb 2024
2
4
0
6
Mar 2024
5
19
1
25
Apr 2024
18
6
7
31
May 2024
11
8
1
20
Jun 2024
16
4
1
21
Jul 2024
14
7
1
22
Aug 2024
21
5
2
28
Sep 2024
10
6
1
17
Oct 2024
11
4
1
16
Nov 2024
2
5
0
7
Dec 2024
6
6
5
17
Jan 2025
6
6
0
12
Feb 2025
12
4
2
18
Mar 2025
10
8
2
20
Apr 2025
7
8
1
16
May 2025
10
10
1
21
Jun 2025
29
14
1
44
Jul 2025
24
13
2
39
Aug 2025
14
12
1
27
Sep 2025
31
20
6
57
Oct 2025
25
30
2
57
Nov 2025
17
6
0
23
Cumulative views and downloads
(calculated since 07 Jul 2017)
Month
HTML views
PDF downloads
XML downloads
Jul 2017
45
20
5
Aug 2017
67
33
6
Sep 2017
90
43
6
Oct 2017
102
53
6
Nov 2017
111
56
8
Dec 2017
124
63
8
Jan 2018
141
78
9
Feb 2018
158
88
14
Mar 2018
172
107
16
Apr 2018
185
118
17
May 2018
193
133
18
Jun 2018
202
149
19
Jul 2018
207
173
20
Aug 2018
218
192
20
Sep 2018
223
205
20
Oct 2018
234
220
21
Nov 2018
241
233
21
Dec 2018
247
242
21
Jan 2019
252
249
21
Feb 2019
260
256
21
Mar 2019
269
265
22
Apr 2019
273
276
22
May 2019
279
289
22
Jun 2019
283
300
22
Jul 2019
288
312
22
Aug 2019
293
318
22
Sep 2019
298
328
22
Oct 2019
303
339
24
Nov 2019
307
350
24
Dec 2019
310
359
25
Jan 2020
314
366
26
Feb 2020
316
371
26
Mar 2020
320
375
26
Apr 2020
323
379
26
May 2020
326
383
26
Jun 2020
354
395
27
Jul 2020
396
453
65
Aug 2020
402
456
68
Sep 2020
410
459
68
Oct 2020
413
464
69
Nov 2020
419
470
69
Dec 2020
427
473
69
Jan 2021
441
479
69
Feb 2021
445
484
69
Mar 2021
450
486
69
Apr 2021
455
488
69
May 2021
458
494
70
Jun 2021
464
498
70
Jul 2021
468
503
70
Aug 2021
474
509
70
Sep 2021
483
516
71
Oct 2021
486
545
71
Nov 2021
493
562
71
Dec 2021
502
568
71
Jan 2022
512
573
71
Feb 2022
520
585
73
Mar 2022
525
591
73
Apr 2022
528
594
73
May 2022
534
597
74
Jun 2022
540
600
76
Jul 2022
544
603
76
Aug 2022
551
607
76
Sep 2022
555
614
76
Oct 2022
562
617
76
Nov 2022
569
624
76
Dec 2022
576
628
76
Jan 2023
581
642
77
Feb 2023
585
648
77
Mar 2023
599
652
77
Apr 2023
601
656
77
May 2023
612
661
83
Jun 2023
613
664
83
Jul 2023
621
674
84
Aug 2023
623
677
85
Sep 2023
626
680
85
Oct 2023
631
685
85
Nov 2023
632
686
85
Dec 2023
648
693
88
Jan 2024
652
697
88
Feb 2024
654
701
88
Mar 2024
659
720
89
Apr 2024
677
726
96
May 2024
688
734
97
Jun 2024
704
738
98
Jul 2024
718
745
99
Aug 2024
739
750
101
Sep 2024
749
756
102
Oct 2024
760
760
103
Nov 2024
762
765
103
Dec 2024
768
771
108
Jan 2025
774
777
108
Feb 2025
786
781
110
Mar 2025
796
789
112
Apr 2025
803
797
113
May 2025
813
807
114
Jun 2025
842
821
115
Jul 2025
866
834
117
Aug 2025
880
846
118
Sep 2025
911
866
124
Oct 2025
936
896
126
Nov 2025
953
902
126
Total article views: 679 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
367
291
21
679
11
27
HTML: 367
PDF: 291
XML: 21
Total: 679
BibTeX: 11
EndNote: 27
Views and downloads (calculated since 23 Feb 2017)
Month
HTML
PDF
XML
Total
Feb 2017
20
4
2
26
Mar 2017
101
14
5
120
Apr 2017
73
6
4
83
May 2017
71
7
3
81
Jun 2017
15
4
1
20
Jul 2017
1
1
0
2
Aug 2017
1
5
0
6
Sep 2017
2
2
0
4
Oct 2017
0
Nov 2017
1
3
0
4
Dec 2017
1
2
0
3
Jan 2018
3
2
0
5
Feb 2018
3
2
0
5
Mar 2018
3
2
0
5
Apr 2018
2
2
0
4
May 2018
2
2
0
4
Jun 2018
3
2
0
5
Jul 2018
1
0
1
Aug 2018
1
2
0
3
Sep 2018
1
2
0
3
Oct 2018
1
0
1
Nov 2018
2
2
0
4
Dec 2018
2
1
0
3
Jan 2019
2
0
2
Feb 2019
1
0
1
Mar 2019
0
Apr 2019
1
0
1
May 2019
2
2
0
4
Jun 2019
2
2
0
4
Jul 2019
0
Aug 2019
2
2
0
4
Sep 2019
2
0
2
Oct 2019
1
3
0
4
Nov 2019
2
0
2
Dec 2019
1
1
0
2
Jan 2020
1
0
1
Feb 2020
1
1
0
2
Mar 2020
1
3
0
4
Apr 2020
1
0
1
May 2020
1
1
0
2
Jun 2020
2
21
0
23
Jul 2020
4
41
0
45
Aug 2020
1
2
0
3
Sep 2020
0
Oct 2020
2
1
3
Nov 2020
2
5
0
7
Dec 2020
1
3
0
4
Jan 2021
1
1
0
2
Feb 2021
1
4
0
5
Mar 2021
1
0
1
Apr 2021
1
3
0
4
May 2021
1
4
0
5
Jun 2021
1
2
0
3
Jul 2021
3
0
3
Aug 2021
2
0
2
Sep 2021
1
0
1
Oct 2021
1
1
0
2
Nov 2021
5
0
5
Dec 2021
1
5
0
6
Jan 2022
3
0
3
Feb 2022
5
0
5
Mar 2022
1
2
0
3
Apr 2022
1
2
0
3
May 2022
2
0
2
Jun 2022
1
2
0
3
Jul 2022
1
1
0
2
Aug 2022
1
0
1
Sep 2022
1
0
1
Oct 2022
3
1
0
4
Nov 2022
1
0
1
Dec 2022
3
3
2
8
Jan 2023
1
2
0
3
Feb 2023
3
1
4
Mar 2023
1
3
0
4
Apr 2023
1
1
0
2
May 2023
4
5
0
9
Jun 2023
1
0
1
Jul 2023
1
0
1
Aug 2023
2
0
2
Sep 2023
3
1
4
Oct 2023
0
Nov 2023
1
1
0
2
Dec 2023
1
0
1
Jan 2024
2
0
2
Feb 2024
0
Mar 2024
1
0
1
Apr 2024
3
0
3
May 2024
4
0
4
Jun 2024
2
2
0
4
Jul 2024
0
Aug 2024
1
1
0
2
Sep 2024
2
0
2
Oct 2024
1
0
1
Nov 2024
4
0
4
Dec 2024
2
0
2
Jan 2025
4
0
4
Feb 2025
1
1
0
2
Mar 2025
0
Apr 2025
4
0
4
May 2025
1
0
1
Jun 2025
1
3
0
4
Jul 2025
1
0
1
Aug 2025
5
1
6
Sep 2025
5
0
5
Oct 2025
5
0
5
Nov 2025
1
0
1
Cumulative views and downloads
(calculated since 23 Feb 2017)
Month
HTML views
PDF downloads
XML downloads
Feb 2017
20
4
2
Mar 2017
121
18
7
Apr 2017
194
24
11
May 2017
265
31
14
Jun 2017
280
35
15
Jul 2017
281
36
15
Aug 2017
282
41
15
Sep 2017
284
43
15
Oct 2017
284
43
15
Nov 2017
285
46
15
Dec 2017
286
48
15
Jan 2018
289
50
15
Feb 2018
292
52
15
Mar 2018
295
54
15
Apr 2018
297
56
15
May 2018
299
58
15
Jun 2018
302
60
15
Jul 2018
303
60
15
Aug 2018
304
62
15
Sep 2018
305
64
15
Oct 2018
306
64
15
Nov 2018
308
66
15
Dec 2018
310
67
15
Jan 2019
312
67
15
Feb 2019
312
68
15
Mar 2019
312
68
15
Apr 2019
313
68
15
May 2019
315
70
15
Jun 2019
317
72
15
Jul 2019
317
72
15
Aug 2019
319
74
15
Sep 2019
319
76
15
Oct 2019
320
79
15
Nov 2019
320
81
15
Dec 2019
321
82
15
Jan 2020
321
83
15
Feb 2020
322
84
15
Mar 2020
323
87
15
Apr 2020
323
88
15
May 2020
324
89
15
Jun 2020
326
110
15
Jul 2020
330
151
15
Aug 2020
331
153
15
Sep 2020
331
153
15
Oct 2020
331
155
16
Nov 2020
333
160
16
Dec 2020
334
163
16
Jan 2021
335
164
16
Feb 2021
336
168
16
Mar 2021
336
169
16
Apr 2021
337
172
16
May 2021
338
176
16
Jun 2021
339
178
16
Jul 2021
339
181
16
Aug 2021
339
183
16
Sep 2021
339
184
16
Oct 2021
340
185
16
Nov 2021
340
190
16
Dec 2021
341
195
16
Jan 2022
341
198
16
Feb 2022
341
203
16
Mar 2022
342
205
16
Apr 2022
343
207
16
May 2022
343
209
16
Jun 2022
344
211
16
Jul 2022
345
212
16
Aug 2022
345
213
16
Sep 2022
345
214
16
Oct 2022
348
215
16
Nov 2022
348
216
16
Dec 2022
351
219
18
Jan 2023
352
221
18
Feb 2023
352
224
19
Mar 2023
353
227
19
Apr 2023
354
228
19
May 2023
358
233
19
Jun 2023
359
233
19
Jul 2023
360
233
19
Aug 2023
360
235
19
Sep 2023
360
238
20
Oct 2023
360
238
20
Nov 2023
361
239
20
Dec 2023
361
240
20
Jan 2024
361
242
20
Feb 2024
361
242
20
Mar 2024
361
243
20
Apr 2024
361
246
20
May 2024
361
250
20
Jun 2024
363
252
20
Jul 2024
363
252
20
Aug 2024
364
253
20
Sep 2024
364
255
20
Oct 2024
364
256
20
Nov 2024
364
260
20
Dec 2024
364
262
20
Jan 2025
364
266
20
Feb 2025
365
267
20
Mar 2025
365
267
20
Apr 2025
365
271
20
May 2025
365
272
20
Jun 2025
366
275
20
Jul 2025
366
276
20
Aug 2025
366
281
21
Sep 2025
366
286
21
Oct 2025
366
291
21
Nov 2025
367
291
21
Viewed (geographical distribution)
Total article views: 2,660 (including HTML, PDF, and XML)
Thereof 2,556 with geography defined
and 104 with unknown origin.
Total article views: 1,981 (including HTML, PDF, and XML)
Thereof 1,884 with geography defined
and 97 with unknown origin.
Total article views: 679 (including HTML, PDF, and XML)
Thereof 672 with geography defined
and 7 with unknown origin.
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Latest update: 18 Nov 2025
