Research article
|
25 Nov 2019
Research article |
|
25 Nov 2019
Monitoring of compliance with fuel sulfur content regulations through unmanned aerial vehicle (UAV) measurements of ship emissions
Fan Zhou , Shengda Pan , Wei Chen , Xunpeng Ni , and Bowen An
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Total article views: 4,249 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,689
1,478
82
4,249
103
122
HTML: 2,689
PDF: 1,478
XML: 82
Total: 4,249
BibTeX: 103
EndNote: 122
Views and downloads (calculated since 18 Mar 2019)
Month
HTML
PDF
XML
Total
Mar 2019
112
36
1
149
Apr 2019
70
25
1
96
May 2019
38
18
0
56
Jun 2019
13
10
0
23
Jul 2019
17
8
1
26
Aug 2019
23
6
0
29
Sep 2019
105
9
0
114
Oct 2019
98
12
0
110
Nov 2019
221
82
2
305
Dec 2019
77
81
3
161
Jan 2020
24
74
2
100
Feb 2020
27
17
0
44
Mar 2020
37
26
0
63
Apr 2020
29
20
0
49
May 2020
26
12
1
39
Jun 2020
21
16
0
37
Jul 2020
37
74
5
116
Aug 2020
23
11
5
39
Sep 2020
27
10
0
37
Oct 2020
16
14
2
32
Nov 2020
18
12
0
30
Dec 2020
11
7
0
18
Jan 2021
28
17
0
45
Feb 2021
17
11
0
28
Mar 2021
22
18
0
40
Apr 2021
24
13
1
38
May 2021
29
18
2
49
Jun 2021
19
17
2
38
Jul 2021
20
17
0
37
Aug 2021
25
15
1
41
Sep 2021
16
10
0
26
Oct 2021
15
43
0
58
Nov 2021
25
21
0
46
Dec 2021
22
9
0
31
Jan 2022
35
16
1
52
Feb 2022
22
7
1
30
Mar 2022
17
10
1
28
Apr 2022
39
10
1
50
May 2022
45
12
0
57
Jun 2022
51
13
0
64
Jul 2022
23
10
0
33
Aug 2022
36
13
0
49
Sep 2022
22
9
1
32
Oct 2022
47
8
2
57
Nov 2022
35
17
0
52
Dec 2022
18
11
2
31
Jan 2023
26
21
0
47
Feb 2023
27
12
0
39
Mar 2023
35
14
1
50
Apr 2023
17
6
0
23
May 2023
25
15
2
42
Jun 2023
22
11
1
34
Jul 2023
15
11
0
26
Aug 2023
23
10
2
35
Sep 2023
19
14
2
35
Oct 2023
20
9
0
29
Nov 2023
14
11
1
26
Dec 2023
16
13
1
30
Jan 2024
22
42
2
66
Feb 2024
11
20
0
31
Mar 2024
28
20
1
49
Apr 2024
23
11
8
42
May 2024
27
16
0
43
Jun 2024
51
10
2
63
Jul 2024
45
13
0
58
Aug 2024
34
7
3
44
Sep 2024
27
16
0
43
Oct 2024
41
18
1
60
Nov 2024
20
4
2
26
Dec 2024
25
16
3
44
Jan 2025
25
12
0
37
Feb 2025
32
16
1
49
Mar 2025
32
10
0
42
Apr 2025
42
22
0
64
May 2025
23
10
3
36
Jun 2025
37
31
0
68
Jul 2025
31
21
3
55
Aug 2025
25
12
1
38
Sep 2025
32
20
0
52
Oct 2025
40
27
1
68
Nov 2025
35
32
3
70
Cumulative views and downloads
(calculated since 18 Mar 2019)
Month
HTML views
PDF downloads
XML downloads
Mar 2019
112
36
1
149
Apr 2019
182
61
2
245
May 2019
220
79
2
301
Jun 2019
233
89
2
324
Jul 2019
250
97
3
350
Aug 2019
273
103
3
379
Sep 2019
378
112
3
493
Oct 2019
476
124
3
603
Nov 2019
697
206
5
908
Dec 2019
774
287
8
1,069
Jan 2020
798
361
10
1,169
Feb 2020
825
378
10
1,213
Mar 2020
862
404
10
1,276
Apr 2020
891
424
10
1,325
May 2020
917
436
11
1,364
Jun 2020
938
452
11
1,401
Jul 2020
975
526
16
1,517
Aug 2020
998
537
21
1,556
Sep 2020
1,025
547
21
1,593
Oct 2020
1,041
561
23
1,625
Nov 2020
1,059
573
23
1,655
Dec 2020
1,070
580
23
1,673
Jan 2021
1,098
597
23
1,718
Feb 2021
1,115
608
23
1,746
Mar 2021
1,137
626
23
1,786
Apr 2021
1,161
639
24
1,824
May 2021
1,190
657
26
1,873
Jun 2021
1,209
674
28
1,911
Jul 2021
1,229
691
28
1,948
Aug 2021
1,254
706
29
1,989
Sep 2021
1,270
716
29
2,015
Oct 2021
1,285
759
29
2,073
Nov 2021
1,310
780
29
2,119
Dec 2021
1,332
789
29
2,150
Jan 2022
1,367
805
30
2,202
Feb 2022
1,389
812
31
2,232
Mar 2022
1,406
822
32
2,260
Apr 2022
1,445
832
33
2,310
May 2022
1,490
844
33
2,367
Jun 2022
1,541
857
33
2,431
Jul 2022
1,564
867
33
2,464
Aug 2022
1,600
880
33
2,513
Sep 2022
1,622
889
34
2,545
Oct 2022
1,669
897
36
2,602
Nov 2022
1,704
914
36
2,654
Dec 2022
1,722
925
38
2,685
Jan 2023
1,748
946
38
2,732
Feb 2023
1,775
958
38
2,771
Mar 2023
1,810
972
39
2,821
Apr 2023
1,827
978
39
2,844
May 2023
1,852
993
41
2,886
Jun 2023
1,874
1,004
42
2,920
Jul 2023
1,889
1,015
42
2,946
Aug 2023
1,912
1,025
44
2,981
Sep 2023
1,931
1,039
46
3,016
Oct 2023
1,951
1,048
46
3,045
Nov 2023
1,965
1,059
47
3,071
Dec 2023
1,981
1,072
48
3,101
Jan 2024
2,003
1,114
50
3,167
Feb 2024
2,014
1,134
50
3,198
Mar 2024
2,042
1,154
51
3,247
Apr 2024
2,065
1,165
59
3,289
May 2024
2,092
1,181
59
3,332
Jun 2024
2,143
1,191
61
3,395
Jul 2024
2,188
1,204
61
3,453
Aug 2024
2,222
1,211
64
3,497
Sep 2024
2,249
1,227
64
3,540
Oct 2024
2,290
1,245
65
3,600
Nov 2024
2,310
1,249
67
3,626
Dec 2024
2,335
1,265
70
3,670
Jan 2025
2,360
1,277
70
3,707
Feb 2025
2,392
1,293
71
3,756
Mar 2025
2,424
1,303
71
3,798
Apr 2025
2,466
1,325
71
3,862
May 2025
2,489
1,335
74
3,898
Jun 2025
2,526
1,366
74
3,966
Jul 2025
2,557
1,387
77
4,021
Aug 2025
2,582
1,399
78
4,059
Sep 2025
2,614
1,419
78
4,111
Oct 2025
2,654
1,446
79
4,179
Nov 2025
2,689
1,478
82
4,249
Total article views: 2,900 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,015
809
76
2,900
92
114
HTML: 2,015
PDF: 809
XML: 76
Total: 2,900
BibTeX: 92
EndNote: 114
Views and downloads (calculated since 25 Nov 2019)
Month
HTML
PDF
XML
Total
Nov 2019
92
23
2
117
Dec 2019
77
14
3
94
Jan 2020
24
15
2
41
Feb 2020
26
11
0
37
Mar 2020
36
15
0
51
Apr 2020
28
18
0
46
May 2020
25
9
1
35
Jun 2020
16
7
0
23
Jul 2020
32
13
5
50
Aug 2020
22
7
5
34
Sep 2020
27
6
0
33
Oct 2020
16
8
1
25
Nov 2020
18
9
0
27
Dec 2020
11
3
0
14
Jan 2021
25
9
0
34
Feb 2021
17
6
0
23
Mar 2021
21
14
0
35
Apr 2021
22
10
0
32
May 2021
29
10
2
41
Jun 2021
17
10
2
29
Jul 2021
20
8
0
28
Aug 2021
20
8
1
29
Sep 2021
15
8
0
23
Oct 2021
12
37
0
49
Nov 2021
24
20
0
44
Dec 2021
19
5
0
24
Jan 2022
35
12
1
48
Feb 2022
21
6
1
28
Mar 2022
16
8
1
25
Apr 2022
38
7
1
46
May 2022
45
10
0
55
Jun 2022
51
7
0
58
Jul 2022
23
3
0
26
Aug 2022
36
7
0
43
Sep 2022
22
9
1
32
Oct 2022
46
6
2
54
Nov 2022
35
14
0
49
Dec 2022
16
8
2
26
Jan 2023
25
19
0
44
Feb 2023
26
10
0
36
Mar 2023
33
11
1
45
Apr 2023
17
3
0
20
May 2023
23
12
2
37
Jun 2023
21
9
1
31
Jul 2023
14
9
0
23
Aug 2023
23
8
2
33
Sep 2023
19
11
2
32
Oct 2023
20
7
0
27
Nov 2023
14
10
1
25
Dec 2023
16
11
1
28
Jan 2024
20
8
2
30
Feb 2024
9
17
0
26
Mar 2024
28
13
1
42
Apr 2024
23
6
8
37
May 2024
27
8
0
35
Jun 2024
51
6
2
59
Jul 2024
45
5
0
50
Aug 2024
34
7
3
44
Sep 2024
27
8
0
35
Oct 2024
40
17
1
58
Nov 2024
20
3
2
25
Dec 2024
25
13
3
41
Jan 2025
25
8
0
33
Feb 2025
26
13
1
40
Mar 2025
30
6
0
36
Apr 2025
41
20
0
61
May 2025
22
9
2
33
Jun 2025
36
25
0
61
Jul 2025
31
19
3
53
Aug 2025
25
10
1
36
Sep 2025
32
19
0
51
Oct 2025
40
23
1
64
Nov 2025
32
26
3
61
Cumulative views and downloads
(calculated since 25 Nov 2019)
Month
HTML views
PDF downloads
XML downloads
Nov 2019
92
23
2
Dec 2019
169
37
5
Jan 2020
193
52
7
Feb 2020
219
63
7
Mar 2020
255
78
7
Apr 2020
283
96
7
May 2020
308
105
8
Jun 2020
324
112
8
Jul 2020
356
125
13
Aug 2020
378
132
18
Sep 2020
405
138
18
Oct 2020
421
146
19
Nov 2020
439
155
19
Dec 2020
450
158
19
Jan 2021
475
167
19
Feb 2021
492
173
19
Mar 2021
513
187
19
Apr 2021
535
197
19
May 2021
564
207
21
Jun 2021
581
217
23
Jul 2021
601
225
23
Aug 2021
621
233
24
Sep 2021
636
241
24
Oct 2021
648
278
24
Nov 2021
672
298
24
Dec 2021
691
303
24
Jan 2022
726
315
25
Feb 2022
747
321
26
Mar 2022
763
329
27
Apr 2022
801
336
28
May 2022
846
346
28
Jun 2022
897
353
28
Jul 2022
920
356
28
Aug 2022
956
363
28
Sep 2022
978
372
29
Oct 2022
1,024
378
31
Nov 2022
1,059
392
31
Dec 2022
1,075
400
33
Jan 2023
1,100
419
33
Feb 2023
1,126
429
33
Mar 2023
1,159
440
34
Apr 2023
1,176
443
34
May 2023
1,199
455
36
Jun 2023
1,220
464
37
Jul 2023
1,234
473
37
Aug 2023
1,257
481
39
Sep 2023
1,276
492
41
Oct 2023
1,296
499
41
Nov 2023
1,310
509
42
Dec 2023
1,326
520
43
Jan 2024
1,346
528
45
Feb 2024
1,355
545
45
Mar 2024
1,383
558
46
Apr 2024
1,406
564
54
May 2024
1,433
572
54
Jun 2024
1,484
578
56
Jul 2024
1,529
583
56
Aug 2024
1,563
590
59
Sep 2024
1,590
598
59
Oct 2024
1,630
615
60
Nov 2024
1,650
618
62
Dec 2024
1,675
631
65
Jan 2025
1,700
639
65
Feb 2025
1,726
652
66
Mar 2025
1,756
658
66
Apr 2025
1,797
678
66
May 2025
1,819
687
68
Jun 2025
1,855
712
68
Jul 2025
1,886
731
71
Aug 2025
1,911
741
72
Sep 2025
1,943
760
72
Oct 2025
1,983
783
73
Nov 2025
2,015
809
76
Total article views: 1,349 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
674
669
6
1,349
11
8
HTML: 674
PDF: 669
XML: 6
Total: 1,349
BibTeX: 11
EndNote: 8
Views and downloads (calculated since 18 Mar 2019)
Month
HTML
PDF
XML
Total
Mar 2019
112
36
1
149
Apr 2019
70
25
1
96
May 2019
38
18
0
56
Jun 2019
13
10
0
23
Jul 2019
17
8
1
26
Aug 2019
23
6
0
29
Sep 2019
105
9
0
114
Oct 2019
98
12
0
110
Nov 2019
129
59
0
188
Dec 2019
67
0
67
Jan 2020
59
0
59
Feb 2020
1
6
0
7
Mar 2020
1
11
0
12
Apr 2020
1
2
0
3
May 2020
1
3
0
4
Jun 2020
5
9
0
14
Jul 2020
5
61
0
66
Aug 2020
1
4
0
5
Sep 2020
4
0
4
Oct 2020
6
1
7
Nov 2020
3
0
3
Dec 2020
4
0
4
Jan 2021
3
8
0
11
Feb 2021
5
0
5
Mar 2021
1
4
0
5
Apr 2021
2
3
1
6
May 2021
8
0
8
Jun 2021
2
7
0
9
Jul 2021
9
0
9
Aug 2021
5
7
0
12
Sep 2021
1
2
0
3
Oct 2021
3
6
0
9
Nov 2021
1
1
0
2
Dec 2021
3
4
0
7
Jan 2022
4
0
4
Feb 2022
1
1
0
2
Mar 2022
1
2
0
3
Apr 2022
1
3
0
4
May 2022
2
0
2
Jun 2022
6
0
6
Jul 2022
7
0
7
Aug 2022
6
0
6
Sep 2022
0
Oct 2022
1
2
0
3
Nov 2022
3
0
3
Dec 2022
2
3
0
5
Jan 2023
1
2
0
3
Feb 2023
1
2
0
3
Mar 2023
2
3
0
5
Apr 2023
3
0
3
May 2023
2
3
0
5
Jun 2023
1
2
0
3
Jul 2023
1
2
0
3
Aug 2023
2
0
2
Sep 2023
3
0
3
Oct 2023
2
0
2
Nov 2023
1
0
1
Dec 2023
2
0
2
Jan 2024
2
34
0
36
Feb 2024
2
3
0
5
Mar 2024
7
0
7
Apr 2024
5
0
5
May 2024
8
0
8
Jun 2024
4
0
4
Jul 2024
8
0
8
Aug 2024
0
Sep 2024
8
0
8
Oct 2024
1
1
0
2
Nov 2024
1
0
1
Dec 2024
3
0
3
Jan 2025
4
0
4
Feb 2025
6
3
0
9
Mar 2025
2
4
0
6
Apr 2025
1
2
0
3
May 2025
1
1
1
3
Jun 2025
1
6
0
7
Jul 2025
2
0
2
Aug 2025
2
0
2
Sep 2025
1
0
1
Oct 2025
4
0
4
Nov 2025
3
6
0
9
Cumulative views and downloads
(calculated since 18 Mar 2019)
Month
HTML views
PDF downloads
XML downloads
Mar 2019
112
36
1
Apr 2019
182
61
2
May 2019
220
79
2
Jun 2019
233
89
2
Jul 2019
250
97
3
Aug 2019
273
103
3
Sep 2019
378
112
3
Oct 2019
476
124
3
Nov 2019
605
183
3
Dec 2019
605
250
3
Jan 2020
605
309
3
Feb 2020
606
315
3
Mar 2020
607
326
3
Apr 2020
608
328
3
May 2020
609
331
3
Jun 2020
614
340
3
Jul 2020
619
401
3
Aug 2020
620
405
3
Sep 2020
620
409
3
Oct 2020
620
415
4
Nov 2020
620
418
4
Dec 2020
620
422
4
Jan 2021
623
430
4
Feb 2021
623
435
4
Mar 2021
624
439
4
Apr 2021
626
442
5
May 2021
626
450
5
Jun 2021
628
457
5
Jul 2021
628
466
5
Aug 2021
633
473
5
Sep 2021
634
475
5
Oct 2021
637
481
5
Nov 2021
638
482
5
Dec 2021
641
486
5
Jan 2022
641
490
5
Feb 2022
642
491
5
Mar 2022
643
493
5
Apr 2022
644
496
5
May 2022
644
498
5
Jun 2022
644
504
5
Jul 2022
644
511
5
Aug 2022
644
517
5
Sep 2022
644
517
5
Oct 2022
645
519
5
Nov 2022
645
522
5
Dec 2022
647
525
5
Jan 2023
648
527
5
Feb 2023
649
529
5
Mar 2023
651
532
5
Apr 2023
651
535
5
May 2023
653
538
5
Jun 2023
654
540
5
Jul 2023
655
542
5
Aug 2023
655
544
5
Sep 2023
655
547
5
Oct 2023
655
549
5
Nov 2023
655
550
5
Dec 2023
655
552
5
Jan 2024
657
586
5
Feb 2024
659
589
5
Mar 2024
659
596
5
Apr 2024
659
601
5
May 2024
659
609
5
Jun 2024
659
613
5
Jul 2024
659
621
5
Aug 2024
659
621
5
Sep 2024
659
629
5
Oct 2024
660
630
5
Nov 2024
660
631
5
Dec 2024
660
634
5
Jan 2025
660
638
5
Feb 2025
666
641
5
Mar 2025
668
645
5
Apr 2025
669
647
5
May 2025
670
648
6
Jun 2025
671
654
6
Jul 2025
671
656
6
Aug 2025
671
658
6
Sep 2025
671
659
6
Oct 2025
671
663
6
Nov 2025
674
669
6
Viewed (geographical distribution)
Total article views: 4,249 (including HTML, PDF, and XML)
Thereof 3,886 with geography defined
and 363 with unknown origin.
Total article views: 2,900 (including HTML, PDF, and XML)
Thereof 2,795 with geography defined
and 105 with unknown origin.
Total article views: 1,349 (including HTML, PDF, and XML)
Thereof 1,091 with geography defined
and 258 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