Nothing Special   »   [go: up one dir, main page]

Articles | Volume 13, issue 11
https://doi.org/10.5194/amt-13-6141-2020
https://doi.org/10.5194/amt-13-6141-2020
Research article
 | 
18 Nov 2020
Research article |  | 18 Nov 2020

Validation of tropospheric NO2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations

Gaia Pinardi, Michel Van Roozendael, François Hendrick, Nicolas Theys, Nader Abuhassan, Alkiviadis Bais, Folkert Boersma, Alexander Cede, Jihyo Chong, Sebastian Donner, Theano Drosoglou, Anatoly Dzhola, Henk Eskes, Udo Frieß, José Granville, Jay R. Herman, Robert Holla, Jari Hovila, Hitoshi Irie, Yugo Kanaya, Dimitris Karagkiozidis, Natalia Kouremeti, Jean-Christopher Lambert, Jianzhong Ma, Enno Peters, Ankie Piters, Oleg Postylyakov, Andreas Richter, Julia Remmers, Hisahiro Takashima, Martin Tiefengraber, Pieter Valks, Tim Vlemmix, Thomas Wagner, and Folkard Wittrock

Viewed

Total article views: 3,585 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,458 1,062 65 3,585 311 93 104
  • HTML: 2,458
  • PDF: 1,062
  • XML: 65
  • Total: 3,585
  • Supplement: 311
  • BibTeX: 93
  • EndNote: 104
Views and downloads (calculated since 30 Mar 2020)
Month HTML PDF XML Total
Mar 2020 79 20 1 100
Apr 2020 96 40 1 137
May 2020 27 8 0 35
Jun 2020 35 13 0 48
Jul 2020 37 16 6 59
Aug 2020 28 13 2 43
Sep 2020 19 7 0 26
Oct 2020 21 9 1 31
Nov 2020 265 64 1 330
Dec 2020 100 42 3 145
Jan 2021 72 39 1 112
Feb 2021 49 21 0 70
Mar 2021 31 22 0 53
Apr 2021 26 18 0 44
May 2021 45 23 1 69
Jun 2021 39 14 0 53
Jul 2021 34 20 0 54
Aug 2021 45 27 2 74
Sep 2021 37 21 0 58
Oct 2021 35 57 0 92
Nov 2021 28 40 0 68
Dec 2021 26 17 0 43
Jan 2022 35 25 1 61
Feb 2022 35 26 1 62
Mar 2022 26 21 0 47
Apr 2022 28 19 1 48
May 2022 39 17 2 58
Jun 2022 32 11 0 43
Jul 2022 24 11 0 35
Aug 2022 44 23 0 67
Sep 2022 50 8 0 58
Oct 2022 24 6 0 30
Nov 2022 29 13 0 42
Dec 2022 24 16 1 41
Jan 2023 25 17 2 44
Feb 2023 33 14 1 48
Mar 2023 43 16 9 68
Apr 2023 27 21 0 48
May 2023 34 14 1 49
Jun 2023 22 9 1 32
Jul 2023 16 13 2 31
Aug 2023 29 13 3 45
Sep 2023 51 15 1 67
Oct 2023 87 32 2 121
Nov 2023 39 4 0 43
Dec 2023 32 10 0 42
Jan 2024 39 12 0 51
Feb 2024 27 18 1 46
Mar 2024 44 19 3 66
Apr 2024 60 20 4 84
May 2024 51 21 2 74
Jun 2024 86 19 3 108
Jul 2024 63 11 2 76
Aug 2024 61 12 3 76
Sep 2024 25 5 0 30
Cumulative views and downloads (calculated since 30 Mar 2020)
Month HTML views PDF downloads XML downloads
Mar 2020 79 20 1 100
Apr 2020 175 60 2 237
May 2020 202 68 2 272
Jun 2020 237 81 2 320
Jul 2020 274 97 8 379
Aug 2020 302 110 10 422
Sep 2020 321 117 10 448
Oct 2020 342 126 11 479
Nov 2020 607 190 12 809
Dec 2020 707 232 15 954
Jan 2021 779 271 16 1,066
Feb 2021 828 292 16 1,136
Mar 2021 859 314 16 1,189
Apr 2021 885 332 16 1,233
May 2021 930 355 17 1,302
Jun 2021 969 369 17 1,355
Jul 2021 1,003 389 17 1,409
Aug 2021 1,048 416 19 1,483
Sep 2021 1,085 437 19 1,541
Oct 2021 1,120 494 19 1,633
Nov 2021 1,148 534 19 1,701
Dec 2021 1,174 551 19 1,744
Jan 2022 1,209 576 20 1,805
Feb 2022 1,244 602 21 1,867
Mar 2022 1,270 623 21 1,914
Apr 2022 1,298 642 22 1,962
May 2022 1,337 659 24 2,020
Jun 2022 1,369 670 24 2,063
Jul 2022 1,393 681 24 2,098
Aug 2022 1,437 704 24 2,165
Sep 2022 1,487 712 24 2,223
Oct 2022 1,511 718 24 2,253
Nov 2022 1,540 731 24 2,295
Dec 2022 1,564 747 25 2,336
Jan 2023 1,589 764 27 2,380
Feb 2023 1,622 778 28 2,428
Mar 2023 1,665 794 37 2,496
Apr 2023 1,692 815 37 2,544
May 2023 1,726 829 38 2,593
Jun 2023 1,748 838 39 2,625
Jul 2023 1,764 851 41 2,656
Aug 2023 1,793 864 44 2,701
Sep 2023 1,844 879 45 2,768
Oct 2023 1,931 911 47 2,889
Nov 2023 1,970 915 47 2,932
Dec 2023 2,002 925 47 2,974
Jan 2024 2,041 937 47 3,025
Feb 2024 2,068 955 48 3,071
Mar 2024 2,112 974 51 3,137
Apr 2024 2,172 994 55 3,221
May 2024 2,223 1,015 57 3,295
Jun 2024 2,309 1,034 60 3,403
Jul 2024 2,372 1,045 62 3,479
Aug 2024 2,433 1,057 65 3,555
Sep 2024 2,458 1,062 65 3,585

Viewed (geographical distribution)

Total article views: 3,585 (including HTML, PDF, and XML) Thereof 3,170 with geography defined and 415 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 29 Sep 2024
Download
Short summary
We validate several GOME-2 and OMI tropospheric NO2 products with 23 MAX-DOAS and 16 direct sun instruments distributed worldwide, highlighting large horizontal inhomogeneities at several sites affecting the validation results. We propose a method for quantification and correction. We show the application of such correction reduces the satellite underestimation in almost all heterogeneous cases, but a negative bias remains over the MAX-DOAS and direct sun network ensemble for both satellites.