Research article
|
09 Aug 2019
Research article |
|
09 Aug 2019
MAX-DOAS measurements of tropospheric NO2 and HCHO in Nanjing and a comparison to ozone monitoring instrument observations
Ka Lok Chan , Zhuoru Wang , Aijun Ding , Klaus-Peter Heue , Yicheng Shen , Jing Wang , Feng Zhang , Yining Shi , Nan Hao , and Mark Wenig
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Total article views: 4,911 (including HTML, PDF, and XML)
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PDF
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Total
BibTeX
EndNote
3,478
1,348
85
4,911
137
157
HTML: 3,478
PDF: 1,348
XML: 85
Total: 4,911
BibTeX: 137
EndNote: 157
Views and downloads (calculated since 02 Jan 2019)
Month
HTML
PDF
XML
Total
Jan 2019
208
42
3
253
Feb 2019
25
9
1
35
Mar 2019
36
26
0
62
Apr 2019
16
23
0
39
May 2019
25
20
0
45
Jun 2019
10
4
0
14
Jul 2019
10
13
0
23
Aug 2019
285
83
3
371
Sep 2019
51
53
0
104
Oct 2019
25
35
3
63
Nov 2019
12
19
0
31
Dec 2019
28
25
0
53
Jan 2020
32
18
1
51
Feb 2020
29
19
1
49
Mar 2020
11
9
0
20
Apr 2020
19
14
0
33
May 2020
40
12
0
52
Jun 2020
25
23
0
48
Jul 2020
25
20
4
49
Aug 2020
28
23
1
52
Sep 2020
21
22
0
43
Oct 2020
8
11
0
19
Nov 2020
10
4
0
14
Dec 2020
63
12
1
76
Jan 2021
34
10
0
44
Feb 2021
21
12
1
34
Mar 2021
27
12
0
39
Apr 2021
21
14
0
35
May 2021
14
21
0
35
Jun 2021
16
7
0
23
Jul 2021
26
16
0
42
Aug 2021
18
15
0
33
Sep 2021
30
17
1
48
Oct 2021
21
38
0
59
Nov 2021
25
29
1
55
Dec 2021
37
15
1
53
Jan 2022
27
13
0
40
Feb 2022
17
7
1
25
Mar 2022
22
16
0
38
Apr 2022
17
7
1
25
May 2022
20
16
0
36
Jun 2022
18
6
1
25
Jul 2022
51
12
0
63
Aug 2022
77
9
0
86
Sep 2022
64
7
0
71
Oct 2022
37
7
2
46
Nov 2022
30
13
0
43
Dec 2022
24
10
0
34
Jan 2023
25
15
0
40
Feb 2023
37
14
0
51
Mar 2023
62
23
1
86
Apr 2023
23
16
0
39
May 2023
21
12
2
35
Jun 2023
21
6
1
28
Jul 2023
18
9
1
28
Aug 2023
15
16
6
37
Sep 2023
32
12
0
44
Oct 2023
57
15
3
75
Nov 2023
60
8
3
71
Dec 2023
58
24
1
83
Jan 2024
71
13
1
85
Feb 2024
51
17
1
69
Mar 2024
39
20
3
62
Apr 2024
34
18
5
57
May 2024
94
17
2
113
Jun 2024
79
12
2
93
Jul 2024
189
10
2
201
Aug 2024
41
8
2
51
Sep 2024
37
10
0
47
Oct 2024
58
5
0
63
Nov 2024
31
5
6
42
Dec 2024
29
11
1
41
Jan 2025
35
11
1
47
Feb 2025
40
13
0
53
Mar 2025
52
8
3
63
Apr 2025
31
20
1
52
May 2025
36
9
0
45
Jun 2025
66
13
2
81
Jul 2025
43
17
1
61
Aug 2025
70
16
3
89
Sep 2025
121
17
2
140
Oct 2025
28
26
0
54
Nov 2025
38
14
2
54
Cumulative views and downloads
(calculated since 02 Jan 2019)
Month
HTML views
PDF downloads
XML downloads
Jan 2019
208
42
3
253
Feb 2019
233
51
4
288
Mar 2019
269
77
4
350
Apr 2019
285
100
4
389
May 2019
310
120
4
434
Jun 2019
320
124
4
448
Jul 2019
330
137
4
471
Aug 2019
615
220
7
842
Sep 2019
666
273
7
946
Oct 2019
691
308
10
1,009
Nov 2019
703
327
10
1,040
Dec 2019
731
352
10
1,093
Jan 2020
763
370
11
1,144
Feb 2020
792
389
12
1,193
Mar 2020
803
398
12
1,213
Apr 2020
822
412
12
1,246
May 2020
862
424
12
1,298
Jun 2020
887
447
12
1,346
Jul 2020
912
467
16
1,395
Aug 2020
940
490
17
1,447
Sep 2020
961
512
17
1,490
Oct 2020
969
523
17
1,509
Nov 2020
979
527
17
1,523
Dec 2020
1,042
539
18
1,599
Jan 2021
1,076
549
18
1,643
Feb 2021
1,097
561
19
1,677
Mar 2021
1,124
573
19
1,716
Apr 2021
1,145
587
19
1,751
May 2021
1,159
608
19
1,786
Jun 2021
1,175
615
19
1,809
Jul 2021
1,201
631
19
1,851
Aug 2021
1,219
646
19
1,884
Sep 2021
1,249
663
20
1,932
Oct 2021
1,270
701
20
1,991
Nov 2021
1,295
730
21
2,046
Dec 2021
1,332
745
22
2,099
Jan 2022
1,359
758
22
2,139
Feb 2022
1,376
765
23
2,164
Mar 2022
1,398
781
23
2,202
Apr 2022
1,415
788
24
2,227
May 2022
1,435
804
24
2,263
Jun 2022
1,453
810
25
2,288
Jul 2022
1,504
822
25
2,351
Aug 2022
1,581
831
25
2,437
Sep 2022
1,645
838
25
2,508
Oct 2022
1,682
845
27
2,554
Nov 2022
1,712
858
27
2,597
Dec 2022
1,736
868
27
2,631
Jan 2023
1,761
883
27
2,671
Feb 2023
1,798
897
27
2,722
Mar 2023
1,860
920
28
2,808
Apr 2023
1,883
936
28
2,847
May 2023
1,904
948
30
2,882
Jun 2023
1,925
954
31
2,910
Jul 2023
1,943
963
32
2,938
Aug 2023
1,958
979
38
2,975
Sep 2023
1,990
991
38
3,019
Oct 2023
2,047
1,006
41
3,094
Nov 2023
2,107
1,014
44
3,165
Dec 2023
2,165
1,038
45
3,248
Jan 2024
2,236
1,051
46
3,333
Feb 2024
2,287
1,068
47
3,402
Mar 2024
2,326
1,088
50
3,464
Apr 2024
2,360
1,106
55
3,521
May 2024
2,454
1,123
57
3,634
Jun 2024
2,533
1,135
59
3,727
Jul 2024
2,722
1,145
61
3,928
Aug 2024
2,763
1,153
63
3,979
Sep 2024
2,800
1,163
63
4,026
Oct 2024
2,858
1,168
63
4,089
Nov 2024
2,889
1,173
69
4,131
Dec 2024
2,918
1,184
70
4,172
Jan 2025
2,953
1,195
71
4,219
Feb 2025
2,993
1,208
71
4,272
Mar 2025
3,045
1,216
74
4,335
Apr 2025
3,076
1,236
75
4,387
May 2025
3,112
1,245
75
4,432
Jun 2025
3,178
1,258
77
4,513
Jul 2025
3,221
1,275
78
4,574
Aug 2025
3,291
1,291
81
4,663
Sep 2025
3,412
1,308
83
4,803
Oct 2025
3,440
1,334
83
4,857
Nov 2025
3,478
1,348
85
4,911
Total article views: 4,145 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
3,059
1,012
74
4,145
119
140
HTML: 3,059
PDF: 1,012
XML: 74
Total: 4,145
BibTeX: 119
EndNote: 140
Views and downloads (calculated since 09 Aug 2019)
Month
HTML
PDF
XML
Total
Aug 2019
276
79
3
358
Sep 2019
46
51
0
97
Oct 2019
23
33
3
59
Nov 2019
12
15
0
27
Dec 2019
27
18
0
45
Jan 2020
28
13
1
42
Feb 2020
26
16
1
43
Mar 2020
8
8
0
16
Apr 2020
19
13
0
32
May 2020
39
10
0
49
Jun 2020
22
14
0
36
Jul 2020
23
11
4
38
Aug 2020
27
18
1
46
Sep 2020
21
21
0
42
Oct 2020
7
10
0
17
Nov 2020
10
4
0
14
Dec 2020
62
11
1
74
Jan 2021
33
8
0
41
Feb 2021
20
11
1
32
Mar 2021
26
10
0
36
Apr 2021
21
11
0
32
May 2021
13
12
0
25
Jun 2021
16
5
0
21
Jul 2021
25
11
0
36
Aug 2021
18
12
0
30
Sep 2021
29
13
1
43
Oct 2021
20
36
0
56
Nov 2021
25
26
0
51
Dec 2021
35
10
1
46
Jan 2022
24
10
0
34
Feb 2022
17
5
1
23
Mar 2022
21
13
0
34
Apr 2022
17
3
1
21
May 2022
19
13
0
32
Jun 2022
18
4
1
23
Jul 2022
51
11
0
62
Aug 2022
77
9
0
86
Sep 2022
63
6
0
69
Oct 2022
36
6
1
43
Nov 2022
30
12
0
42
Dec 2022
21
8
0
29
Jan 2023
25
12
0
37
Feb 2023
35
11
0
46
Mar 2023
58
18
0
76
Apr 2023
23
15
0
38
May 2023
21
10
0
31
Jun 2023
20
6
1
27
Jul 2023
18
9
1
28
Aug 2023
14
14
6
34
Sep 2023
32
11
0
43
Oct 2023
57
13
3
73
Nov 2023
60
8
3
71
Dec 2023
58
19
1
78
Jan 2024
70
13
1
84
Feb 2024
51
16
1
68
Mar 2024
39
16
3
58
Apr 2024
34
13
5
52
May 2024
94
16
2
112
Jun 2024
77
11
2
90
Jul 2024
189
7
2
198
Aug 2024
33
4
2
39
Sep 2024
35
6
0
41
Oct 2024
58
5
0
63
Nov 2024
30
4
6
40
Dec 2024
28
9
1
38
Jan 2025
35
10
1
46
Feb 2025
39
10
0
49
Mar 2025
52
7
3
62
Apr 2025
31
15
1
47
May 2025
34
8
0
42
Jun 2025
65
11
2
78
Jul 2025
42
13
0
55
Aug 2025
68
14
3
85
Sep 2025
118
13
1
132
Oct 2025
28
22
0
50
Nov 2025
37
13
2
52
Cumulative views and downloads
(calculated since 09 Aug 2019)
Month
HTML views
PDF downloads
XML downloads
Aug 2019
276
79
3
Sep 2019
322
130
3
Oct 2019
345
163
6
Nov 2019
357
178
6
Dec 2019
384
196
6
Jan 2020
412
209
7
Feb 2020
438
225
8
Mar 2020
446
233
8
Apr 2020
465
246
8
May 2020
504
256
8
Jun 2020
526
270
8
Jul 2020
549
281
12
Aug 2020
576
299
13
Sep 2020
597
320
13
Oct 2020
604
330
13
Nov 2020
614
334
13
Dec 2020
676
345
14
Jan 2021
709
353
14
Feb 2021
729
364
15
Mar 2021
755
374
15
Apr 2021
776
385
15
May 2021
789
397
15
Jun 2021
805
402
15
Jul 2021
830
413
15
Aug 2021
848
425
15
Sep 2021
877
438
16
Oct 2021
897
474
16
Nov 2021
922
500
16
Dec 2021
957
510
17
Jan 2022
981
520
17
Feb 2022
998
525
18
Mar 2022
1,019
538
18
Apr 2022
1,036
541
19
May 2022
1,055
554
19
Jun 2022
1,073
558
20
Jul 2022
1,124
569
20
Aug 2022
1,201
578
20
Sep 2022
1,264
584
20
Oct 2022
1,300
590
21
Nov 2022
1,330
602
21
Dec 2022
1,351
610
21
Jan 2023
1,376
622
21
Feb 2023
1,411
633
21
Mar 2023
1,469
651
21
Apr 2023
1,492
666
21
May 2023
1,513
676
21
Jun 2023
1,533
682
22
Jul 2023
1,551
691
23
Aug 2023
1,565
705
29
Sep 2023
1,597
716
29
Oct 2023
1,654
729
32
Nov 2023
1,714
737
35
Dec 2023
1,772
756
36
Jan 2024
1,842
769
37
Feb 2024
1,893
785
38
Mar 2024
1,932
801
41
Apr 2024
1,966
814
46
May 2024
2,060
830
48
Jun 2024
2,137
841
50
Jul 2024
2,326
848
52
Aug 2024
2,359
852
54
Sep 2024
2,394
858
54
Oct 2024
2,452
863
54
Nov 2024
2,482
867
60
Dec 2024
2,510
876
61
Jan 2025
2,545
886
62
Feb 2025
2,584
896
62
Mar 2025
2,636
903
65
Apr 2025
2,667
918
66
May 2025
2,701
926
66
Jun 2025
2,766
937
68
Jul 2025
2,808
950
68
Aug 2025
2,876
964
71
Sep 2025
2,994
977
72
Oct 2025
3,022
999
72
Nov 2025
3,059
1,012
74
Total article views: 766 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
419
336
11
766
18
17
HTML: 419
PDF: 336
XML: 11
Total: 766
BibTeX: 18
EndNote: 17
Views and downloads (calculated since 02 Jan 2019)
Month
HTML
PDF
XML
Total
Jan 2019
208
42
3
253
Feb 2019
25
9
1
35
Mar 2019
36
26
0
62
Apr 2019
16
23
0
39
May 2019
25
20
0
45
Jun 2019
10
4
0
14
Jul 2019
10
13
0
23
Aug 2019
9
4
0
13
Sep 2019
5
2
0
7
Oct 2019
2
2
0
4
Nov 2019
4
0
4
Dec 2019
1
7
0
8
Jan 2020
4
5
0
9
Feb 2020
3
3
0
6
Mar 2020
3
1
0
4
Apr 2020
1
0
1
May 2020
1
2
0
3
Jun 2020
3
9
0
12
Jul 2020
2
9
0
11
Aug 2020
1
5
0
6
Sep 2020
1
0
1
Oct 2020
1
1
0
2
Nov 2020
0
Dec 2020
1
1
0
2
Jan 2021
1
2
0
3
Feb 2021
1
1
0
2
Mar 2021
1
2
0
3
Apr 2021
3
0
3
May 2021
1
9
0
10
Jun 2021
2
0
2
Jul 2021
1
5
0
6
Aug 2021
3
0
3
Sep 2021
1
4
0
5
Oct 2021
1
2
0
3
Nov 2021
3
1
4
Dec 2021
2
5
0
7
Jan 2022
3
3
0
6
Feb 2022
2
0
2
Mar 2022
1
3
0
4
Apr 2022
4
0
4
May 2022
1
3
0
4
Jun 2022
2
0
2
Jul 2022
1
0
1
Aug 2022
0
Sep 2022
1
1
0
2
Oct 2022
1
1
1
3
Nov 2022
1
0
1
Dec 2022
3
2
0
5
Jan 2023
3
0
3
Feb 2023
2
3
0
5
Mar 2023
4
5
1
10
Apr 2023
1
0
1
May 2023
2
2
4
Jun 2023
1
0
1
Jul 2023
0
Aug 2023
1
2
0
3
Sep 2023
1
0
1
Oct 2023
2
0
2
Nov 2023
0
Dec 2023
5
0
5
Jan 2024
1
0
1
Feb 2024
1
0
1
Mar 2024
4
0
4
Apr 2024
5
0
5
May 2024
1
0
1
Jun 2024
2
1
0
3
Jul 2024
3
0
3
Aug 2024
8
4
0
12
Sep 2024
2
4
0
6
Oct 2024
0
Nov 2024
1
1
0
2
Dec 2024
1
2
0
3
Jan 2025
1
0
1
Feb 2025
1
3
0
4
Mar 2025
1
0
1
Apr 2025
5
0
5
May 2025
2
1
0
3
Jun 2025
1
2
0
3
Jul 2025
1
4
1
6
Aug 2025
2
2
0
4
Sep 2025
3
4
1
8
Oct 2025
4
0
4
Nov 2025
1
1
0
2
Cumulative views and downloads
(calculated since 02 Jan 2019)
Month
HTML views
PDF downloads
XML downloads
Jan 2019
208
42
3
Feb 2019
233
51
4
Mar 2019
269
77
4
Apr 2019
285
100
4
May 2019
310
120
4
Jun 2019
320
124
4
Jul 2019
330
137
4
Aug 2019
339
141
4
Sep 2019
344
143
4
Oct 2019
346
145
4
Nov 2019
346
149
4
Dec 2019
347
156
4
Jan 2020
351
161
4
Feb 2020
354
164
4
Mar 2020
357
165
4
Apr 2020
357
166
4
May 2020
358
168
4
Jun 2020
361
177
4
Jul 2020
363
186
4
Aug 2020
364
191
4
Sep 2020
364
192
4
Oct 2020
365
193
4
Nov 2020
365
193
4
Dec 2020
366
194
4
Jan 2021
367
196
4
Feb 2021
368
197
4
Mar 2021
369
199
4
Apr 2021
369
202
4
May 2021
370
211
4
Jun 2021
370
213
4
Jul 2021
371
218
4
Aug 2021
371
221
4
Sep 2021
372
225
4
Oct 2021
373
227
4
Nov 2021
373
230
5
Dec 2021
375
235
5
Jan 2022
378
238
5
Feb 2022
378
240
5
Mar 2022
379
243
5
Apr 2022
379
247
5
May 2022
380
250
5
Jun 2022
380
252
5
Jul 2022
380
253
5
Aug 2022
380
253
5
Sep 2022
381
254
5
Oct 2022
382
255
6
Nov 2022
382
256
6
Dec 2022
385
258
6
Jan 2023
385
261
6
Feb 2023
387
264
6
Mar 2023
391
269
7
Apr 2023
391
270
7
May 2023
391
272
9
Jun 2023
392
272
9
Jul 2023
392
272
9
Aug 2023
393
274
9
Sep 2023
393
275
9
Oct 2023
393
277
9
Nov 2023
393
277
9
Dec 2023
393
282
9
Jan 2024
394
282
9
Feb 2024
394
283
9
Mar 2024
394
287
9
Apr 2024
394
292
9
May 2024
394
293
9
Jun 2024
396
294
9
Jul 2024
396
297
9
Aug 2024
404
301
9
Sep 2024
406
305
9
Oct 2024
406
305
9
Nov 2024
407
306
9
Dec 2024
408
308
9
Jan 2025
408
309
9
Feb 2025
409
312
9
Mar 2025
409
313
9
Apr 2025
409
318
9
May 2025
411
319
9
Jun 2025
412
321
9
Jul 2025
413
325
10
Aug 2025
415
327
10
Sep 2025
418
331
11
Oct 2025
418
335
11
Nov 2025
419
336
11
Viewed (geographical distribution)
Total article views: 4,911 (including HTML, PDF, and XML)
Thereof 4,730 with geography defined
and 181 with unknown origin.
Total article views: 4,145 (including HTML, PDF, and XML)
Thereof 4,133 with geography defined
and 12 with unknown origin.
Total article views: 766 (including HTML, PDF, and XML)
Thereof 597 with geography defined
and 169 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: 15 Nov 2025