Influence of CO<sub>2</sub> observations on the optimized CO<sub>2</sub> flux in an ensemble Kalman filter

Kim, J.; Kim, H. M.; Cho, C.-H.

doi:10.5194/acp-14-13515-2014

Articles | Volume 14, issue 24

https://doi.org/10.5194/acp-14-13515-2014

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

Special issue:

9th International Carbon Dioxide Conference (ICDC9) (ESD/ACP/AMT/BG...

https://doi.org/10.5194/acp-14-13515-2014

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

Articles | Volume 14, issue 24

Research article

|

19 Dec 2014

Research article |

| 19 Dec 2014

Influence of CO₂ observations on the optimized CO₂ flux in an ensemble Kalman filter

J. Kim, H. M. Kim, and C.-H. Cho

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Total article views: 6,523 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,244	4,121	158	6,523	158	187

HTML: 2,244
PDF: 4,121
XML: 158
Total: 6,523
BibTeX: 158
EndNote: 187

Views and downloads (calculated since 26 May 2014)

Month	HTML	PDF	XML	Total
May 2014	44	84	1	129
Jun 2014	40	270	3	313
Jul 2014	37	319	1	357
Aug 2014	37	400	2	439
Sep 2014	27	386	4	417
Oct 2014	9	377	0	386
Nov 2014	20	480	2	502
Dec 2014	66	327	2	395
Jan 2015	26	202	0	228
Feb 2015	25	31	0	56
Mar 2015	26	11	1	38
Apr 2015	24	21	0	45
May 2015	14	48	0	62
Jun 2015	33	35	3	71
Jul 2015	33	46	1	80
Aug 2015	13	39	2	54
Sep 2015	7	23	0	30
Oct 2015	22	12	9	43
Nov 2015	34	18	7	59
Dec 2015	11	15	4	30
Jan 2016	30	12	3	45
Feb 2016	26	7	1	34
Mar 2016	20	8	1	29
Apr 2016	6	3	0	9
May 2016	9	3	0	12
Jun 2016	6	3	1	10
Jul 2016	9	5	5	19
Aug 2016	7	4	1	12
Sep 2016	9	2	0	11
Oct 2016	10	2	2	14
Nov 2016	7	2	0	9
Dec 2016	3	6	0	9
Jan 2017	17	12	0	29
Feb 2017	11	6	0	17
Mar 2017	17	10	2	29
Apr 2017	25	2	1	28
May 2017	18	3	0	21
Jun 2017	20	6	1	27
Jul 2017	15	3	0	18
Aug 2017	6	12	1	19
Sep 2017	10	16	2	28
Oct 2017	7	19	0	26
Nov 2017	11	16	1	28
Dec 2017	9	15	0	24
Jan 2018	8	21	2	31
Feb 2018	7	8	1	16
Mar 2018	11	15	1	27
Apr 2018	8	11	0	19
May 2018	12	14	0	26
Jun 2018	4	9	1	14
Jul 2018	5	9	0	14
Aug 2018	12	8	0	20
Sep 2018	10	15	0	25
Oct 2018	12	9	2	23
Nov 2018	12	10	0	22
Dec 2018	8	5	1	14
Jan 2019	5	9	1	15
Feb 2019	7	1	0	8
Mar 2019	4	5	0	9
Apr 2019	11	5	0	16
May 2019	14	10	0	24
Jun 2019	9	4	1	14
Jul 2019	7	6	0	13
Aug 2019	7	5	0	12
Sep 2019	4	2	1	7
Oct 2019	14	6	0	20
Nov 2019	6	3	0	9
Dec 2019	7	4	0	11
Jan 2020	8	2	0	10
Feb 2020	3	3	1	7
Mar 2020	5	3	0	8
Apr 2020	2	4	0	6
May 2020	5	5	1	11
Jun 2020	20	4	1	25
Jul 2020	19	7	7	33
Aug 2020	13	8	5	26
Sep 2020	6	4	0	10
Oct 2020	6	4	0	10
Nov 2020	1	3	1	5
Dec 2020	10	9	0	19
Jan 2021	13	3	0	16
Feb 2021	5	7	0	12
Mar 2021	7	4	0	11
Apr 2021	6	9	0	15
May 2021	7	6	1	14
Jun 2021	3	6	0	9
Jul 2021	2	9	0	11
Aug 2021	6	5	0	11
Sep 2021	6	11	0	17
Oct 2021	8	37	1	46
Nov 2021	9	19	0	28
Dec 2021	10	7	0	17
Jan 2022	8	18	0	26
Feb 2022	12	9	2	23
Mar 2022	6	3	0	9
Apr 2022	7	5	1	13
May 2022	5	4	1	10
Jun 2022	7	1	0	8
Jul 2022	4	2	0	6
Aug 2022	7	2	0	9
Sep 2022	3	1	0	4
Oct 2022	8	7	0	15
Nov 2022	11	10	0	21
Dec 2022	10	6	0	16
Jan 2023	6	10	1	17
Feb 2023	10	5	0	15
Mar 2023	11	13	1	25
Apr 2023	8	17	0	25
May 2023	28	9	0	37
Jun 2023	32	3	2	37
Jul 2023	38	6	3	47
Aug 2023	34	4	1	39
Sep 2023	37	7	0	44
Oct 2023	44	7	2	53
Nov 2023	28	1	0	29
Dec 2023	38	3	3	44
Jan 2024	41	4	1	46
Feb 2024	32	6	0	38
Mar 2024	39	11	0	50
Apr 2024	41	6	4	51
May 2024	12	10	4	26
Jun 2024	11	7	1	19
Jul 2024	9	6	3	18
Aug 2024	18	4	1	23
Sep 2024	9	4	0	13
Oct 2024	21	4	0	25
Nov 2024	22	4	2	28
Dec 2024	13	2	1	16
Jan 2025	15	7	3	25
Feb 2025	19	9	6	34
Mar 2025	13	11	0	24
Apr 2025	22	16	2	40
May 2025	23	5	1	29
Jun 2025	44	13	1	58
Jul 2025	30	19	3	52
Aug 2025	30	21	1	52
Sep 2025	35	17	2	54
Oct 2025	23	23	2	48
Nov 2025	24	20	5	49
Dec 2025	31	23	2	56
Jan 2026	25	22	3	50

Cumulative views and downloads (calculated since 26 May 2014)

Month	HTML	PDF	XML	Total
May 2014	44	84	1	129
Jun 2014	40	270	3	313
Jul 2014	37	319	1	357
Aug 2014	37	400	2	439
Sep 2014	27	386	4	417
Oct 2014	9	377	0	386
Nov 2014	20	480	2	502
Dec 2014	66	327	2	395
Jan 2015	26	202	0	228
Feb 2015	25	31	0	56
Mar 2015	26	11	1	38
Apr 2015	24	21	0	45
May 2015	14	48	0	62
Jun 2015	33	35	3	71
Jul 2015	33	46	1	80
Aug 2015	13	39	2	54
Sep 2015	7	23	0	30
Oct 2015	22	12	9	43
Nov 2015	34	18	7	59
Dec 2015	11	15	4	30
Jan 2016	30	12	3	45
Feb 2016	26	7	1	34
Mar 2016	20	8	1	29
Apr 2016	6	3	0	9
May 2016	9	3	0	12
Jun 2016	6	3	1	10
Jul 2016	9	5	5	19
Aug 2016	7	4	1	12
Sep 2016	9	2	0	11
Oct 2016	10	2	2	14
Nov 2016	7	2	0	9
Dec 2016	3	6	0	9
Jan 2017	17	12	0	29
Feb 2017	11	6	0	17
Mar 2017	17	10	2	29
Apr 2017	25	2	1	28
May 2017	18	3	0	21
Jun 2017	20	6	1	27
Jul 2017	15	3	0	18
Aug 2017	6	12	1	19
Sep 2017	10	16	2	28
Oct 2017	7	19	0	26
Nov 2017	11	16	1	28
Dec 2017	9	15	0	24
Jan 2018	8	21	2	31
Feb 2018	7	8	1	16
Mar 2018	11	15	1	27
Apr 2018	8	11	0	19
May 2018	12	14	0	26
Jun 2018	4	9	1	14
Jul 2018	5	9	0	14
Aug 2018	12	8	0	20
Sep 2018	10	15	0	25
Oct 2018	12	9	2	23
Nov 2018	12	10	0	22
Dec 2018	8	5	1	14
Jan 2019	5	9	1	15
Feb 2019	7	1	0	8
Mar 2019	4	5	0	9
Apr 2019	11	5	0	16
May 2019	14	10	0	24
Jun 2019	9	4	1	14
Jul 2019	7	6	0	13
Aug 2019	7	5	0	12
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Apr 2020	2	4	0	6
May 2020	5	5	1	11
Jun 2020	20	4	1	25
Jul 2020	19	7	7	33
Aug 2020	13	8	5	26
Sep 2020	6	4	0	10
Oct 2020	6	4	0	10
Nov 2020	1	3	1	5
Dec 2020	10	9	0	19
Jan 2021	13	3	0	16
Feb 2021	5	7	0	12
Mar 2021	7	4	0	11
Apr 2021	6	9	0	15
May 2021	7	6	1	14
Jun 2021	3	6	0	9
Jul 2021	2	9	0	11
Aug 2021	6	5	0	11
Sep 2021	6	11	0	17
Oct 2021	8	37	1	46
Nov 2021	9	19	0	28
Dec 2021	10	7	0	17
Jan 2022	8	18	0	26
Feb 2022	12	9	2	23
Mar 2022	6	3	0	9
Apr 2022	7	5	1	13
May 2022	5	4	1	10
Jun 2022	7	1	0	8
Jul 2022	4	2	0	6
Aug 2022	7	2	0	9
Sep 2022	3	1	0	4
Oct 2022	8	7	0	15
Nov 2022	11	10	0	21
Dec 2022	10	6	0	16
Jan 2023	6	10	1	17
Feb 2023	10	5	0	15
Mar 2023	11	13	1	25
Apr 2023	8	17	0	25
May 2023	28	9	0	37
Jun 2023	32	3	2	37
Jul 2023	38	6	3	47
Aug 2023	34	4	1	39
Sep 2023	37	7	0	44
Oct 2023	44	7	2	53
Nov 2023	28	1	0	29
Dec 2023	38	3	3	44
Jan 2024	41	4	1	46
Feb 2024	32	6	0	38
Mar 2024	39	11	0	50
Apr 2024	41	6	4	51
May 2024	12	10	4	26
Jun 2024	11	7	1	19
Jul 2024	9	6	3	18
Aug 2024	18	4	1	23
Sep 2024	9	4	0	13
Oct 2024	21	4	0	25
Nov 2024	22	4	2	28
Dec 2024	13	2	1	16
Jan 2025	15	7	3	25
Feb 2025	19	9	6	34
Mar 2025	13	11	0	24
Apr 2025	22	16	2	40
May 2025	23	5	1	29
Jun 2025	44	13	1	58
Jul 2025	30	19	3	52
Aug 2025	30	21	1	52
Sep 2025	35	17	2	54
Oct 2025	23	23	2	48
Nov 2025	24	20	5	49
Dec 2025	31	23	2	56
Jan 2026	25	22	3	50

Latest update: 22 Jan 2026

Influence of CO2 observations on the optimized CO2 flux in an ensemble Kalman filter

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Influence of CO₂ observations on the optimized CO₂ flux in an ensemble Kalman filter