Research article
|
10 Dec 2019
Research article |
|
10 Dec 2019
Satellite passive microwave sea-ice concentration data set intercomparison: closed ice and ship-based observations
Stefan Kern , Thomas Lavergne , Dirk Notz , Leif Toudal Pedersen , Rasmus Tage Tonboe , Roberto Saldo , and Atle MacDonald Sørensen
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Total article views: 7,124 (including HTML, PDF, and XML)
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PDF
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Total
BibTeX
EndNote
5,058
1,923
143
7,124
151
199
HTML: 5,058
PDF: 1,923
XML: 143
Total: 7,124
BibTeX: 151
EndNote: 199
Views and downloads (calculated since 17 Jun 2019)
Month
HTML
PDF
XML
Total
Jun 2019
123
44
2
169
Jul 2019
72
23
1
96
Aug 2019
48
24
1
73
Sep 2019
29
27
0
56
Oct 2019
28
17
2
47
Nov 2019
45
23
3
71
Dec 2019
183
84
0
267
Jan 2020
135
71
5
211
Feb 2020
45
27
6
78
Mar 2020
40
34
2
76
Apr 2020
32
24
0
56
May 2020
59
28
0
87
Jun 2020
38
26
0
64
Jul 2020
73
70
8
151
Aug 2020
40
37
1
78
Sep 2020
67
27
1
95
Oct 2020
38
25
3
66
Nov 2020
43
29
1
73
Dec 2020
43
17
1
61
Jan 2021
55
35
1
91
Feb 2021
48
32
1
81
Mar 2021
51
42
1
94
Apr 2021
48
29
0
77
May 2021
55
28
1
84
Jun 2021
57
26
0
83
Jul 2021
49
22
1
72
Aug 2021
55
30
1
86
Sep 2021
68
24
0
92
Oct 2021
59
57
0
116
Nov 2021
37
41
2
80
Dec 2021
44
27
0
71
Jan 2022
55
29
1
85
Feb 2022
49
10
2
61
Mar 2022
40
22
0
62
Apr 2022
30
26
0
56
May 2022
37
37
3
77
Jun 2022
39
16
0
55
Jul 2022
55
14
0
69
Aug 2022
98
17
0
115
Sep 2022
35
13
0
48
Oct 2022
35
16
3
54
Nov 2022
78
16
0
94
Dec 2022
122
23
0
145
Jan 2023
135
34
3
172
Feb 2023
126
24
1
151
Mar 2023
136
24
16
176
Apr 2023
91
18
0
109
May 2023
86
22
1
109
Jun 2023
79
25
1
105
Jul 2023
125
19
2
146
Aug 2023
122
16
4
142
Sep 2023
115
23
1
139
Oct 2023
102
19
0
121
Nov 2023
51
9
0
60
Dec 2023
51
15
2
68
Jan 2024
30
10
1
41
Feb 2024
22
25
0
47
Mar 2024
41
20
4
65
Apr 2024
89
29
9
127
May 2024
82
15
6
103
Jun 2024
56
11
4
71
Jul 2024
45
19
4
68
Aug 2024
59
6
2
67
Sep 2024
56
9
1
66
Oct 2024
80
12
0
92
Nov 2024
71
9
1
81
Dec 2024
48
5
3
56
Jan 2025
44
11
0
55
Feb 2025
68
10
4
82
Mar 2025
52
19
1
72
Apr 2025
61
20
0
81
May 2025
69
10
0
79
Jun 2025
60
23
0
83
Jul 2025
76
13
5
94
Aug 2025
59
21
5
85
Sep 2025
68
16
2
86
Oct 2025
63
30
3
96
Nov 2025
60
43
3
106
Cumulative views and downloads
(calculated since 17 Jun 2019)
Month
HTML views
PDF downloads
XML downloads
Jun 2019
123
44
2
169
Jul 2019
195
67
3
265
Aug 2019
243
91
4
338
Sep 2019
272
118
4
394
Oct 2019
300
135
6
441
Nov 2019
345
158
9
512
Dec 2019
528
242
9
779
Jan 2020
663
313
14
990
Feb 2020
708
340
20
1,068
Mar 2020
748
374
22
1,144
Apr 2020
780
398
22
1,200
May 2020
839
426
22
1,287
Jun 2020
877
452
22
1,351
Jul 2020
950
522
30
1,502
Aug 2020
990
559
31
1,580
Sep 2020
1,057
586
32
1,675
Oct 2020
1,095
611
35
1,741
Nov 2020
1,138
640
36
1,814
Dec 2020
1,181
657
37
1,875
Jan 2021
1,236
692
38
1,966
Feb 2021
1,284
724
39
2,047
Mar 2021
1,335
766
40
2,141
Apr 2021
1,383
795
40
2,218
May 2021
1,438
823
41
2,302
Jun 2021
1,495
849
41
2,385
Jul 2021
1,544
871
42
2,457
Aug 2021
1,599
901
43
2,543
Sep 2021
1,667
925
43
2,635
Oct 2021
1,726
982
43
2,751
Nov 2021
1,763
1,023
45
2,831
Dec 2021
1,807
1,050
45
2,902
Jan 2022
1,862
1,079
46
2,987
Feb 2022
1,911
1,089
48
3,048
Mar 2022
1,951
1,111
48
3,110
Apr 2022
1,981
1,137
48
3,166
May 2022
2,018
1,174
51
3,243
Jun 2022
2,057
1,190
51
3,298
Jul 2022
2,112
1,204
51
3,367
Aug 2022
2,210
1,221
51
3,482
Sep 2022
2,245
1,234
51
3,530
Oct 2022
2,280
1,250
54
3,584
Nov 2022
2,358
1,266
54
3,678
Dec 2022
2,480
1,289
54
3,823
Jan 2023
2,615
1,323
57
3,995
Feb 2023
2,741
1,347
58
4,146
Mar 2023
2,877
1,371
74
4,322
Apr 2023
2,968
1,389
74
4,431
May 2023
3,054
1,411
75
4,540
Jun 2023
3,133
1,436
76
4,645
Jul 2023
3,258
1,455
78
4,791
Aug 2023
3,380
1,471
82
4,933
Sep 2023
3,495
1,494
83
5,072
Oct 2023
3,597
1,513
83
5,193
Nov 2023
3,648
1,522
83
5,253
Dec 2023
3,699
1,537
85
5,321
Jan 2024
3,729
1,547
86
5,362
Feb 2024
3,751
1,572
86
5,409
Mar 2024
3,792
1,592
90
5,474
Apr 2024
3,881
1,621
99
5,601
May 2024
3,963
1,636
105
5,704
Jun 2024
4,019
1,647
109
5,775
Jul 2024
4,064
1,666
113
5,843
Aug 2024
4,123
1,672
115
5,910
Sep 2024
4,179
1,681
116
5,976
Oct 2024
4,259
1,693
116
6,068
Nov 2024
4,330
1,702
117
6,149
Dec 2024
4,378
1,707
120
6,205
Jan 2025
4,422
1,718
120
6,260
Feb 2025
4,490
1,728
124
6,342
Mar 2025
4,542
1,747
125
6,414
Apr 2025
4,603
1,767
125
6,495
May 2025
4,672
1,777
125
6,574
Jun 2025
4,732
1,800
125
6,657
Jul 2025
4,808
1,813
130
6,751
Aug 2025
4,867
1,834
135
6,836
Sep 2025
4,935
1,850
137
6,922
Oct 2025
4,998
1,880
140
7,018
Nov 2025
5,058
1,923
143
7,124
Total article views: 5,914 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
4,535
1,253
126
5,914
134
185
HTML: 4,535
PDF: 1,253
XML: 126
Total: 5,914
BibTeX: 134
EndNote: 185
Views and downloads (calculated since 10 Dec 2019)
Month
HTML
PDF
XML
Total
Dec 2019
173
66
0
239
Jan 2020
131
56
5
192
Feb 2020
42
24
6
72
Mar 2020
38
31
2
71
Apr 2020
31
19
0
50
May 2020
58
23
0
81
Jun 2020
33
15
0
48
Jul 2020
68
19
7
94
Aug 2020
39
23
1
63
Sep 2020
67
15
1
83
Oct 2020
38
15
3
56
Nov 2020
43
17
1
61
Dec 2020
42
13
1
56
Jan 2021
54
24
1
79
Feb 2021
44
25
1
70
Mar 2021
51
34
1
86
Apr 2021
44
15
0
59
May 2021
53
22
1
76
Jun 2021
52
20
0
72
Jul 2021
46
11
1
58
Aug 2021
51
22
1
74
Sep 2021
67
19
0
86
Oct 2021
58
48
0
106
Nov 2021
35
34
2
71
Dec 2021
41
16
0
57
Jan 2022
52
13
1
66
Feb 2022
45
8
2
55
Mar 2022
39
11
0
50
Apr 2022
30
9
0
39
May 2022
35
20
3
58
Jun 2022
35
11
0
46
Jul 2022
50
12
0
62
Aug 2022
96
13
0
109
Sep 2022
31
8
0
39
Oct 2022
32
10
3
45
Nov 2022
74
12
0
86
Dec 2022
117
14
0
131
Jan 2023
131
27
3
161
Feb 2023
117
17
1
135
Mar 2023
132
19
16
167
Apr 2023
88
15
0
103
May 2023
80
18
1
99
Jun 2023
75
18
1
94
Jul 2023
118
14
2
134
Aug 2023
120
14
4
138
Sep 2023
111
17
1
129
Oct 2023
99
15
0
114
Nov 2023
51
8
0
59
Dec 2023
46
11
2
59
Jan 2024
26
9
1
36
Feb 2024
19
22
0
41
Mar 2024
39
17
4
60
Apr 2024
82
17
9
108
May 2024
81
11
6
98
Jun 2024
54
6
4
64
Jul 2024
45
13
1
59
Aug 2024
59
4
2
65
Sep 2024
56
7
1
64
Oct 2024
79
10
0
89
Nov 2024
71
8
1
80
Dec 2024
47
3
2
52
Jan 2025
44
10
0
54
Feb 2025
65
7
4
76
Mar 2025
52
16
1
69
Apr 2025
61
15
0
76
May 2025
69
7
0
76
Jun 2025
58
22
0
80
Jul 2025
76
8
5
89
Aug 2025
59
14
3
76
Sep 2025
68
14
2
84
Oct 2025
62
24
3
89
Nov 2025
60
29
2
91
Cumulative views and downloads
(calculated since 10 Dec 2019)
Month
HTML views
PDF downloads
XML downloads
Dec 2019
173
66
0
Jan 2020
304
122
5
Feb 2020
346
146
11
Mar 2020
384
177
13
Apr 2020
415
196
13
May 2020
473
219
13
Jun 2020
506
234
13
Jul 2020
574
253
20
Aug 2020
613
276
21
Sep 2020
680
291
22
Oct 2020
718
306
25
Nov 2020
761
323
26
Dec 2020
803
336
27
Jan 2021
857
360
28
Feb 2021
901
385
29
Mar 2021
952
419
30
Apr 2021
996
434
30
May 2021
1,049
456
31
Jun 2021
1,101
476
31
Jul 2021
1,147
487
32
Aug 2021
1,198
509
33
Sep 2021
1,265
528
33
Oct 2021
1,323
576
33
Nov 2021
1,358
610
35
Dec 2021
1,399
626
35
Jan 2022
1,451
639
36
Feb 2022
1,496
647
38
Mar 2022
1,535
658
38
Apr 2022
1,565
667
38
May 2022
1,600
687
41
Jun 2022
1,635
698
41
Jul 2022
1,685
710
41
Aug 2022
1,781
723
41
Sep 2022
1,812
731
41
Oct 2022
1,844
741
44
Nov 2022
1,918
753
44
Dec 2022
2,035
767
44
Jan 2023
2,166
794
47
Feb 2023
2,283
811
48
Mar 2023
2,415
830
64
Apr 2023
2,503
845
64
May 2023
2,583
863
65
Jun 2023
2,658
881
66
Jul 2023
2,776
895
68
Aug 2023
2,896
909
72
Sep 2023
3,007
926
73
Oct 2023
3,106
941
73
Nov 2023
3,157
949
73
Dec 2023
3,203
960
75
Jan 2024
3,229
969
76
Feb 2024
3,248
991
76
Mar 2024
3,287
1,008
80
Apr 2024
3,369
1,025
89
May 2024
3,450
1,036
95
Jun 2024
3,504
1,042
99
Jul 2024
3,549
1,055
100
Aug 2024
3,608
1,059
102
Sep 2024
3,664
1,066
103
Oct 2024
3,743
1,076
103
Nov 2024
3,814
1,084
104
Dec 2024
3,861
1,087
106
Jan 2025
3,905
1,097
106
Feb 2025
3,970
1,104
110
Mar 2025
4,022
1,120
111
Apr 2025
4,083
1,135
111
May 2025
4,152
1,142
111
Jun 2025
4,210
1,164
111
Jul 2025
4,286
1,172
116
Aug 2025
4,345
1,186
119
Sep 2025
4,413
1,200
121
Oct 2025
4,475
1,224
124
Nov 2025
4,535
1,253
126
Total article views: 1,210 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
523
670
17
1,210
17
14
HTML: 523
PDF: 670
XML: 17
Total: 1,210
BibTeX: 17
EndNote: 14
Views and downloads (calculated since 17 Jun 2019)
Month
HTML
PDF
XML
Total
Jun 2019
123
44
2
169
Jul 2019
72
23
1
96
Aug 2019
48
24
1
73
Sep 2019
29
27
0
56
Oct 2019
28
17
2
47
Nov 2019
45
23
3
71
Dec 2019
10
18
0
28
Jan 2020
4
15
0
19
Feb 2020
3
3
0
6
Mar 2020
2
3
0
5
Apr 2020
1
5
0
6
May 2020
1
5
0
6
Jun 2020
5
11
0
16
Jul 2020
5
51
1
57
Aug 2020
1
14
0
15
Sep 2020
12
0
12
Oct 2020
10
0
10
Nov 2020
12
0
12
Dec 2020
1
4
0
5
Jan 2021
1
11
0
12
Feb 2021
4
7
0
11
Mar 2021
8
0
8
Apr 2021
4
14
0
18
May 2021
2
6
0
8
Jun 2021
5
6
0
11
Jul 2021
3
11
0
14
Aug 2021
4
8
0
12
Sep 2021
1
5
0
6
Oct 2021
1
9
0
10
Nov 2021
2
7
0
9
Dec 2021
3
11
0
14
Jan 2022
3
16
0
19
Feb 2022
4
2
0
6
Mar 2022
1
11
0
12
Apr 2022
17
0
17
May 2022
2
17
0
19
Jun 2022
4
5
0
9
Jul 2022
5
2
0
7
Aug 2022
2
4
0
6
Sep 2022
4
5
0
9
Oct 2022
3
6
0
9
Nov 2022
4
4
0
8
Dec 2022
5
9
0
14
Jan 2023
4
7
0
11
Feb 2023
9
7
0
16
Mar 2023
4
5
0
9
Apr 2023
3
3
0
6
May 2023
6
4
0
10
Jun 2023
4
7
0
11
Jul 2023
7
5
0
12
Aug 2023
2
2
0
4
Sep 2023
4
6
0
10
Oct 2023
3
4
0
7
Nov 2023
1
0
1
Dec 2023
5
4
0
9
Jan 2024
4
1
0
5
Feb 2024
3
3
0
6
Mar 2024
2
3
0
5
Apr 2024
7
12
0
19
May 2024
1
4
0
5
Jun 2024
2
5
0
7
Jul 2024
6
3
9
Aug 2024
2
0
2
Sep 2024
2
0
2
Oct 2024
1
2
0
3
Nov 2024
1
0
1
Dec 2024
1
2
1
4
Jan 2025
1
0
1
Feb 2025
3
3
0
6
Mar 2025
3
0
3
Apr 2025
5
0
5
May 2025
3
0
3
Jun 2025
2
1
0
3
Jul 2025
5
0
5
Aug 2025
7
2
9
Sep 2025
2
0
2
Oct 2025
1
6
0
7
Nov 2025
14
1
15
Cumulative views and downloads
(calculated since 17 Jun 2019)
Month
HTML views
PDF downloads
XML downloads
Jun 2019
123
44
2
Jul 2019
195
67
3
Aug 2019
243
91
4
Sep 2019
272
118
4
Oct 2019
300
135
6
Nov 2019
345
158
9
Dec 2019
355
176
9
Jan 2020
359
191
9
Feb 2020
362
194
9
Mar 2020
364
197
9
Apr 2020
365
202
9
May 2020
366
207
9
Jun 2020
371
218
9
Jul 2020
376
269
10
Aug 2020
377
283
10
Sep 2020
377
295
10
Oct 2020
377
305
10
Nov 2020
377
317
10
Dec 2020
378
321
10
Jan 2021
379
332
10
Feb 2021
383
339
10
Mar 2021
383
347
10
Apr 2021
387
361
10
May 2021
389
367
10
Jun 2021
394
373
10
Jul 2021
397
384
10
Aug 2021
401
392
10
Sep 2021
402
397
10
Oct 2021
403
406
10
Nov 2021
405
413
10
Dec 2021
408
424
10
Jan 2022
411
440
10
Feb 2022
415
442
10
Mar 2022
416
453
10
Apr 2022
416
470
10
May 2022
418
487
10
Jun 2022
422
492
10
Jul 2022
427
494
10
Aug 2022
429
498
10
Sep 2022
433
503
10
Oct 2022
436
509
10
Nov 2022
440
513
10
Dec 2022
445
522
10
Jan 2023
449
529
10
Feb 2023
458
536
10
Mar 2023
462
541
10
Apr 2023
465
544
10
May 2023
471
548
10
Jun 2023
475
555
10
Jul 2023
482
560
10
Aug 2023
484
562
10
Sep 2023
488
568
10
Oct 2023
491
572
10
Nov 2023
491
573
10
Dec 2023
496
577
10
Jan 2024
500
578
10
Feb 2024
503
581
10
Mar 2024
505
584
10
Apr 2024
512
596
10
May 2024
513
600
10
Jun 2024
515
605
10
Jul 2024
515
611
13
Aug 2024
515
613
13
Sep 2024
515
615
13
Oct 2024
516
617
13
Nov 2024
516
618
13
Dec 2024
517
620
14
Jan 2025
517
621
14
Feb 2025
520
624
14
Mar 2025
520
627
14
Apr 2025
520
632
14
May 2025
520
635
14
Jun 2025
522
636
14
Jul 2025
522
641
14
Aug 2025
522
648
16
Sep 2025
522
650
16
Oct 2025
523
656
16
Nov 2025
523
670
17
Viewed (geographical distribution)
Total article views: 7,124 (including HTML, PDF, and XML)
Thereof 6,414 with geography defined
and 710 with unknown origin.
Total article views: 5,914 (including HTML, PDF, and XML)
Thereof 5,439 with geography defined
and 475 with unknown origin.
Total article views: 1,210 (including HTML, PDF, and XML)
Thereof 975 with geography defined
and 235 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: 27 Nov 2025