In situ measurement of atmospheric CO<sub>2</sub> at the four WMO/GAW stations in China

Fang, S. X.; Zhou, L. X.; Tans, P. P.; Ciais, P.; Steinbacher, M.; Xu, L.; Luan, T.

doi:10.5194/acp-14-2541-2014

Articles | Volume 14, issue 5

https://doi.org/10.5194/acp-14-2541-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-14-2541-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 14, issue 5

Research article

|

12 Mar 2014

Research article |

| 12 Mar 2014

In situ measurement of atmospheric CO₂ at the four WMO/GAW stations in China

S. X. Fang, L. X. Zhou, P. P. Tans, P. Ciais, M. Steinbacher, L. Xu, and T. Luan

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Total article views: 6,568 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
3,636	2,740	192	6,568	160	239

HTML: 3,636
PDF: 2,740
XML: 192
Total: 6,568
BibTeX: 160
EndNote: 239

Views and downloads (calculated since 21 Oct 2013)

Month	HTML	PDF	XML	Total
Oct 2013	87	80	4	171
Nov 2013	31	37	1	69
Dec 2013	29	37	5	71
Jan 2014	15	16	5	36
Feb 2014	10	20	4	34
Mar 2014	172	179	6	357
Apr 2014	40	68	5	113
May 2014	30	55	5	90
Jun 2014	50	39	1	90
Jul 2014	25	36	0	61
Aug 2014	26	55	6	87
Sep 2014	18	35	2	55
Oct 2014	12	32	0	44
Nov 2014	14	78	1	93
Dec 2014	11	29	1	41
Jan 2015	12	34	2	48
Feb 2015	18	19	1	38
Mar 2015	21	18	1	40
Apr 2015	21	11	2	34
May 2015	11	11	0	22
Jun 2015	39	8	2	49
Jul 2015	36	33	1	70
Aug 2015	12	53	1	66
Sep 2015	6	23	1	30
Oct 2015	22	8	2	32
Nov 2015	33	18	3	54
Dec 2015	15	21	0	36
Jan 2016	33	22	5	60
Feb 2016	29	9	1	39
Mar 2016	26	35	0	61
Apr 2016	7	11	0	18
May 2016	17	9	0	26
Jun 2016	9	10	0	19
Jul 2016	15	9	3	27
Aug 2016	16	19	0	35
Sep 2016	14	9	0	23
Oct 2016	7	3	1	11
Nov 2016	7	7	0	14
Dec 2016	4	10	0	14
Jan 2017	11	7	0	18
Feb 2017	14	7	0	21
Mar 2017	25	12	3	40
Apr 2017	23	9	1	33
May 2017	28	12	1	41
Jun 2017	17	12	2	31
Jul 2017	12	11	0	23
Aug 2017	12	13	0	25
Sep 2017	10	21	2	33
Oct 2017	11	11	0	22
Nov 2017	16	20	0	36
Dec 2017	12	12	1	25
Jan 2018	9	17	0	26
Feb 2018	15	13	0	28
Mar 2018	20	17	0	37
Apr 2018	14	8	0	22
May 2018	18	12	1	31
Jun 2018	7	7	0	14
Jul 2018	10	16	1	27
Aug 2018	19	9	0	28
Sep 2018	11	20	0	31
Oct 2018	22	21	2	45
Nov 2018	13	15	1	29
Dec 2018	18	17	0	35
Jan 2019	11	12	2	25
Feb 2019	8	4	0	12
Mar 2019	6	14	0	20
Apr 2019	9	13	2	24
May 2019	13	8	0	21
Jun 2019	14	8	1	23
Jul 2019	12	7	0	19
Aug 2019	9	6	0	15
Sep 2019	12	4	0	16
Oct 2019	12	6	0	18
Nov 2019	4	9	0	13
Dec 2019	10	5	0	15
Jan 2020	10	2	1	13
Feb 2020	12	8	2	22
Mar 2020	7	5	0	12
Apr 2020	8	9	0	17
May 2020	9	7	0	16
Jun 2020	20	8	0	28
Jul 2020	25	15	7	47
Aug 2020	8	4	5	17
Sep 2020	6	5	0	11
Oct 2020	15	5	1	21
Nov 2020	10	5	0	15
Dec 2020	14	11	1	26
Jan 2021	17	10	0	27
Feb 2021	6	6	0	12
Mar 2021	13	11	8	32
Apr 2021	14	14	2	30
May 2021	14	19	3	36
Jun 2021	10	8	0	18
Jul 2021	10	12	2	24
Aug 2021	20	17	1	38
Sep 2021	14	10	1	25
Oct 2021	24	51	1	76
Nov 2021	22	51	1	74
Dec 2021	21	22	1	44
Jan 2022	20	16	1	37
Feb 2022	23	10	1	34
Mar 2022	23	9	0	32
Apr 2022	25	14	2	41
May 2022	18	5	0	23
Jun 2022	24	8	1	33
Jul 2022	12	6	1	19
Aug 2022	36	13	0	49
Sep 2022	19	7	0	26
Oct 2022	9	8	2	19
Nov 2022	35	9	4	48
Dec 2022	35	15	0	50
Jan 2023	29	17	1	47
Feb 2023	28	12	0	40
Mar 2023	60	21	0	81
Apr 2023	31	21	1	53
May 2023	44	27	0	71
Jun 2023	47	6	1	54
Jul 2023	56	21	1	78
Aug 2023	55	13	2	70
Sep 2023	68	15	0	83
Oct 2023	59	18	2	79
Nov 2023	34	13	3	50
Dec 2023	47	10	2	59
Jan 2024	45	23	0	68
Feb 2024	53	28	2	83
Mar 2024	62	25	2	89
Apr 2024	56	22	5	83
May 2024	31	19	1	51
Jun 2024	29	15	2	46
Jul 2024	39	13	0	52
Aug 2024	38	18	1	57
Sep 2024	27	7	0	34
Oct 2024	52	25	1	78
Nov 2024	49	10	2	61
Dec 2024	32	30	2	64
Jan 2025	37	24	3	64
Feb 2025	43	21	5	69
Mar 2025	31	26	4	61
Apr 2025	32	20	0	52
May 2025	36	13	0	49
Jun 2025	63	22	1	86
Jul 2025	46	22	2	70
Aug 2025	57	22	2	81
Sep 2025	75	23	1	99
Oct 2025	29	38	0	67
Nov 2025	21	24	2	47

Cumulative views and downloads (calculated since 21 Oct 2013)

Month	HTML	PDF	XML	Total
Oct 2013	87	80	4	171
Nov 2013	31	37	1	69
Dec 2013	29	37	5	71
Jan 2014	15	16	5	36
Feb 2014	10	20	4	34
Mar 2014	172	179	6	357
Apr 2014	40	68	5	113
May 2014	30	55	5	90
Jun 2014	50	39	1	90
Jul 2014	25	36	0	61
Aug 2014	26	55	6	87
Sep 2014	18	35	2	55
Oct 2014	12	32	0	44
Nov 2014	14	78	1	93
Dec 2014	11	29	1	41
Jan 2015	12	34	2	48
Feb 2015	18	19	1	38
Mar 2015	21	18	1	40
Apr 2015	21	11	2	34
May 2015	11	11	0	22
Jun 2015	39	8	2	49
Jul 2015	36	33	1	70
Aug 2015	12	53	1	66
Sep 2015	6	23	1	30
Oct 2015	22	8	2	32
Nov 2015	33	18	3	54
Dec 2015	15	21	0	36
Jan 2016	33	22	5	60
Feb 2016	29	9	1	39
Mar 2016	26	35	0	61
Apr 2016	7	11	0	18
May 2016	17	9	0	26
Jun 2016	9	10	0	19
Jul 2016	15	9	3	27
Aug 2016	16	19	0	35
Sep 2016	14	9	0	23
Oct 2016	7	3	1	11
Nov 2016	7	7	0	14
Dec 2016	4	10	0	14
Jan 2017	11	7	0	18
Feb 2017	14	7	0	21
Mar 2017	25	12	3	40
Apr 2017	23	9	1	33
May 2017	28	12	1	41
Jun 2017	17	12	2	31
Jul 2017	12	11	0	23
Aug 2017	12	13	0	25
Sep 2017	10	21	2	33
Oct 2017	11	11	0	22
Nov 2017	16	20	0	36
Dec 2017	12	12	1	25
Jan 2018	9	17	0	26
Feb 2018	15	13	0	28
Mar 2018	20	17	0	37
Apr 2018	14	8	0	22
May 2018	18	12	1	31
Jun 2018	7	7	0	14
Jul 2018	10	16	1	27
Aug 2018	19	9	0	28
Sep 2018	11	20	0	31
Oct 2018	22	21	2	45
Nov 2018	13	15	1	29
Dec 2018	18	17	0	35
Jan 2019	11	12	2	25
Feb 2019	8	4	0	12
Mar 2019	6	14	0	20
Apr 2019	9	13	2	24
May 2019	13	8	0	21
Jun 2019	14	8	1	23
Jul 2019	12	7	0	19
Aug 2019	9	6	0	15
Sep 2019	12	4	0	16
Oct 2019	12	6	0	18
Nov 2019	4	9	0	13
Dec 2019	10	5	0	15
Jan 2020	10	2	1	13
Feb 2020	12	8	2	22
Mar 2020	7	5	0	12
Apr 2020	8	9	0	17
May 2020	9	7	0	16
Jun 2020	20	8	0	28
Jul 2020	25	15	7	47
Aug 2020	8	4	5	17
Sep 2020	6	5	0	11
Oct 2020	15	5	1	21
Nov 2020	10	5	0	15
Dec 2020	14	11	1	26
Jan 2021	17	10	0	27
Feb 2021	6	6	0	12
Mar 2021	13	11	8	32
Apr 2021	14	14	2	30
May 2021	14	19	3	36
Jun 2021	10	8	0	18
Jul 2021	10	12	2	24
Aug 2021	20	17	1	38
Sep 2021	14	10	1	25
Oct 2021	24	51	1	76
Nov 2021	22	51	1	74
Dec 2021	21	22	1	44
Jan 2022	20	16	1	37
Feb 2022	23	10	1	34
Mar 2022	23	9	0	32
Apr 2022	25	14	2	41
May 2022	18	5	0	23
Jun 2022	24	8	1	33
Jul 2022	12	6	1	19
Aug 2022	36	13	0	49
Sep 2022	19	7	0	26
Oct 2022	9	8	2	19
Nov 2022	35	9	4	48
Dec 2022	35	15	0	50
Jan 2023	29	17	1	47
Feb 2023	28	12	0	40
Mar 2023	60	21	0	81
Apr 2023	31	21	1	53
May 2023	44	27	0	71
Jun 2023	47	6	1	54
Jul 2023	56	21	1	78
Aug 2023	55	13	2	70
Sep 2023	68	15	0	83
Oct 2023	59	18	2	79
Nov 2023	34	13	3	50
Dec 2023	47	10	2	59
Jan 2024	45	23	0	68
Feb 2024	53	28	2	83
Mar 2024	62	25	2	89
Apr 2024	56	22	5	83
May 2024	31	19	1	51
Jun 2024	29	15	2	46
Jul 2024	39	13	0	52
Aug 2024	38	18	1	57
Sep 2024	27	7	0	34
Oct 2024	52	25	1	78
Nov 2024	49	10	2	61
Dec 2024	32	30	2	64
Jan 2025	37	24	3	64
Feb 2025	43	21	5	69
Mar 2025	31	26	4	61
Apr 2025	32	20	0	52
May 2025	36	13	0	49
Jun 2025	63	22	1	86
Jul 2025	46	22	2	70
Aug 2025	57	22	2	81
Sep 2025	75	23	1	99
Oct 2025	29	38	0	67
Nov 2025	21	24	2	47

Latest update: 15 Nov 2025

In situ measurement of atmospheric CO2 at the four WMO/GAW stations in China

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In situ measurement of atmospheric CO₂ at the four WMO/GAW stations in China