Simultaneous estimation of model state variables and observation and forecast biases using a two-stage hybrid Kalman filter

Pauwels, V. R. N.; De Lannoy, G. J. M.; Hendricks Franssen, H.-J.; Vereecken, H.

doi:10.5194/hess-17-3499-2013

Articles | Volume 17, issue 9

https://doi.org/10.5194/hess-17-3499-2013

© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/hess-17-3499-2013

© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 17, issue 9

Research article

|

13 Sep 2013

Research article |

| 13 Sep 2013

Simultaneous estimation of model state variables and observation and forecast biases using a two-stage hybrid Kalman filter

V. R. N. Pauwels, G. J. M. De Lannoy, H.-J. Hendricks Franssen, and H. Vereecken

Viewed

Total article views: 5,948 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,220	3,498	230	5,948	215	226

HTML: 2,220
PDF: 3,498
XML: 230
Total: 5,948
BibTeX: 215
EndNote: 226

Views and downloads (calculated since 24 Apr 2013)

Month	HTML	PDF	XML	Total
Apr 2013	64	50	3	117
May 2013	17	28	3	48
Jun 2013	28	26	2	56
Jul 2013	7	16	2	25
Aug 2013	15	13	0	28
Sep 2013	70	77	13	160
Oct 2013	28	115	11	154
Nov 2013	33	49	2	84
Dec 2013	21	48	2	71
Jan 2014	15	48	2	65
Feb 2014	34	61	7	102
Mar 2014	36	43	7	86
Apr 2014	15	498	3	516
May 2014	25	574	1	600
Jun 2014	8	271	1	280
Jul 2014	10	53	1	64
Aug 2014	10	39	1	50
Sep 2014	14	42	1	57
Oct 2014	10	42	0	52
Nov 2014	8	35	0	43
Dec 2014	9	45	2	56
Jan 2015	8	20	1	29
Feb 2015	10	17	0	27
Mar 2015	17	14	0	31
Apr 2015	18	14	0	32
May 2015	2	17	0	19
Jun 2015	30	19	0	49
Jul 2015	21	10	1	32
Aug 2015	10	12	0	22
Sep 2015	12	12	6	30
Oct 2015	10	11	0	21
Nov 2015	24	12	1	37
Dec 2015	7	23	0	30
Jan 2016	23	22	0	45
Feb 2016	14	21	2	37
Mar 2016	18	16	16	50
Apr 2016	9	15	1	25
May 2016	5	9	0	14
Jun 2016	3	6	0	9
Jul 2016	8	2	2	12
Aug 2016	5	4	0	9
Sep 2016	7	1	0	8
Oct 2016	9	6	2	17
Nov 2016	8	3	0	11
Dec 2016	3	0	3
Jan 2017	15	4	2	21
Feb 2017	8	4	2	14
Mar 2017	16	5	3	24
Apr 2017	18	7	3	28
May 2017	18	8	4	30
Jun 2017	18	8	3	29
Jul 2017	8	5	0	13
Aug 2017	7	16	0	23
Sep 2017	7	7	0	14
Oct 2017	11	15	1	27
Nov 2017	6	9	0	15
Dec 2017	15	9	0	24
Jan 2018	5	11	0	16
Feb 2018	7	5	0	12
Mar 2018	9	7	0	16
Apr 2018	6	6	0	12
May 2018	6	9	0	15
Jun 2018	4	8	0	12
Jul 2018	3	12	0	15
Aug 2018	10	8	0	18
Sep 2018	8	9	0	17
Oct 2018	12	9	0	21
Nov 2018	10	11	0	21
Dec 2018	7	9	0	16
Jan 2019	8	6	0	14
Feb 2019	6	7	1	14
Mar 2019	4	7	0	11
Apr 2019	5	6	0	11
May 2019	9	5	0	14
Jun 2019	10	11	0	21
Jul 2019	9	5	1	15
Aug 2019	6	7	0	13
Sep 2019	4	6	0	10
Oct 2019	8	6	1	15
Nov 2019	6	6	0	12
Dec 2019	2	4	1	7
Jan 2020	10	4	3	17
Feb 2020	4	4	0	8
Mar 2020	5	5	0	10
Apr 2020	7	7	0	14
May 2020	4	2	0	6
Jun 2020	12	5	0	17
Jul 2020	30	20	16	66
Aug 2020	5	7	6	18
Sep 2020	13	12	0	25
Oct 2020	9	8	0	17
Nov 2020	12	4	0	16
Dec 2020	7	7	0	14
Jan 2021	22	15	0	37
Feb 2021	8	3	0	11
Mar 2021	13	10	0	23
Apr 2021	6	13	0	19
May 2021	10	9	0	19
Jun 2021	5	6	0	11
Jul 2021	3	5	0	8
Aug 2021	6	8	0	14
Sep 2021	13	9	1	23
Oct 2021	5	35	0	40
Nov 2021	9	22	1	32
Dec 2021	7	7	0	14
Jan 2022	18	15	0	33
Feb 2022	10	4	1	15
Mar 2022	11	6	0	17
Apr 2022	15	2	1	18
May 2022	11	5	1	17
Jun 2022	11	6	1	18
Jul 2022	11	3	0	14
Aug 2022	11	4	0	15
Sep 2022	8	4	2	14
Oct 2022	15	4	1	20
Nov 2022	7	6	1	14
Dec 2022	9	7	2	18
Jan 2023	22	24	4	50
Feb 2023	18	6	1	25
Mar 2023	17	7	2	26
Apr 2023	13	6	2	21
May 2023	7	9	0	16
Jun 2023	11	2	0	13
Jul 2023	10	5	2	17
Aug 2023	9	9	2	20
Sep 2023	6	6	0	12
Oct 2023	12	6	2	20
Nov 2023	6	4	0	10
Dec 2023	11	2	1	14
Jan 2024	13	3	1	17
Feb 2024	7	3	2	12
Mar 2024	11	9	3	23
Apr 2024	18	12	4	34
May 2024	17	7	3	27
Jun 2024	38	18	4	60
Jul 2024	17	9	2	28
Aug 2024	27	5	0	32
Sep 2024	9	4	0	13
Oct 2024	16	4	2	22
Nov 2024	8	7	0	15
Dec 2024	11	10	0	21
Jan 2025	11	11	1	23
Feb 2025	21	9	1	31
Mar 2025	33	12	0	45
Apr 2025	41	16	2	59
May 2025	39	12	0	51
Jun 2025	45	13	4	62
Jul 2025	34	13	1	48
Aug 2025	31	7	1	39
Sep 2025	31	13	1	45
Oct 2025	22	23	1	46
Nov 2025	25	22	3	50
Dec 2025	31	60	6	97
Jan 2026	32	35	10	77
Feb 2026	36	23	4	63
Mar 2026	26	20	3	49

Cumulative views and downloads (calculated since 24 Apr 2013)

Month	HTML	PDF	XML	Total
Apr 2013	64	50	3	117
May 2013	17	28	3	48
Jun 2013	28	26	2	56
Jul 2013	7	16	2	25
Aug 2013	15	13	0	28
Sep 2013	70	77	13	160
Oct 2013	28	115	11	154
Nov 2013	33	49	2	84
Dec 2013	21	48	2	71
Jan 2014	15	48	2	65
Feb 2014	34	61	7	102
Mar 2014	36	43	7	86
Apr 2014	15	498	3	516
May 2014	25	574	1	600
Jun 2014	8	271	1	280
Jul 2014	10	53	1	64
Aug 2014	10	39	1	50
Sep 2014	14	42	1	57
Oct 2014	10	42	0	52
Nov 2014	8	35	0	43
Dec 2014	9	45	2	56
Jan 2015	8	20	1	29
Feb 2015	10	17	0	27
Mar 2015	17	14	0	31
Apr 2015	18	14	0	32
May 2015	2	17	0	19
Jun 2015	30	19	0	49
Jul 2015	21	10	1	32
Aug 2015	10	12	0	22
Sep 2015	12	12	6	30
Oct 2015	10	11	0	21
Nov 2015	24	12	1	37
Dec 2015	7	23	0	30
Jan 2016	23	22	0	45
Feb 2016	14	21	2	37
Mar 2016	18	16	16	50
Apr 2016	9	15	1	25
May 2016	5	9	0	14
Jun 2016	3	6	0	9
Jul 2016	8	2	2	12
Aug 2016	5	4	0	9
Sep 2016	7	1	0	8
Oct 2016	9	6	2	17
Nov 2016	8	3	0	11
Dec 2016	3	0	3
Jan 2017	15	4	2	21
Feb 2017	8	4	2	14
Mar 2017	16	5	3	24
Apr 2017	18	7	3	28
May 2017	18	8	4	30
Jun 2017	18	8	3	29
Jul 2017	8	5	0	13
Aug 2017	7	16	0	23
Sep 2017	7	7	0	14
Oct 2017	11	15	1	27
Nov 2017	6	9	0	15
Dec 2017	15	9	0	24
Jan 2018	5	11	0	16
Feb 2018	7	5	0	12
Mar 2018	9	7	0	16
Apr 2018	6	6	0	12
May 2018	6	9	0	15
Jun 2018	4	8	0	12
Jul 2018	3	12	0	15
Aug 2018	10	8	0	18
Sep 2018	8	9	0	17
Oct 2018	12	9	0	21
Nov 2018	10	11	0	21
Dec 2018	7	9	0	16
Jan 2019	8	6	0	14
Feb 2019	6	7	1	14
Mar 2019	4	7	0	11
Apr 2019	5	6	0	11
May 2019	9	5	0	14
Jun 2019	10	11	0	21
Jul 2019	9	5	1	15
Aug 2019	6	7	0	13
Sep 2019	4	6	0	10
Oct 2019	8	6	1	15
Nov 2019	6	6	0	12
Dec 2019	2	4	1	7
Jan 2020	10	4	3	17
Feb 2020	4	4	0	8
Mar 2020	5	5	0	10
Apr 2020	7	7	0	14
May 2020	4	2	0	6
Jun 2020	12	5	0	17
Jul 2020	30	20	16	66
Aug 2020	5	7	6	18
Sep 2020	13	12	0	25
Oct 2020	9	8	0	17
Nov 2020	12	4	0	16
Dec 2020	7	7	0	14
Jan 2021	22	15	0	37
Feb 2021	8	3	0	11
Mar 2021	13	10	0	23
Apr 2021	6	13	0	19
May 2021	10	9	0	19
Jun 2021	5	6	0	11
Jul 2021	3	5	0	8
Aug 2021	6	8	0	14
Sep 2021	13	9	1	23
Oct 2021	5	35	0	40
Nov 2021	9	22	1	32
Dec 2021	7	7	0	14
Jan 2022	18	15	0	33
Feb 2022	10	4	1	15
Mar 2022	11	6	0	17
Apr 2022	15	2	1	18
May 2022	11	5	1	17
Jun 2022	11	6	1	18
Jul 2022	11	3	0	14
Aug 2022	11	4	0	15
Sep 2022	8	4	2	14
Oct 2022	15	4	1	20
Nov 2022	7	6	1	14
Dec 2022	9	7	2	18
Jan 2023	22	24	4	50
Feb 2023	18	6	1	25
Mar 2023	17	7	2	26
Apr 2023	13	6	2	21
May 2023	7	9	0	16
Jun 2023	11	2	0	13
Jul 2023	10	5	2	17
Aug 2023	9	9	2	20
Sep 2023	6	6	0	12
Oct 2023	12	6	2	20
Nov 2023	6	4	0	10
Dec 2023	11	2	1	14
Jan 2024	13	3	1	17
Feb 2024	7	3	2	12
Mar 2024	11	9	3	23
Apr 2024	18	12	4	34
May 2024	17	7	3	27
Jun 2024	38	18	4	60
Jul 2024	17	9	2	28
Aug 2024	27	5	0	32
Sep 2024	9	4	0	13
Oct 2024	16	4	2	22
Nov 2024	8	7	0	15
Dec 2024	11	10	0	21
Jan 2025	11	11	1	23
Feb 2025	21	9	1	31
Mar 2025	33	12	0	45
Apr 2025	41	16	2	59
May 2025	39	12	0	51
Jun 2025	45	13	4	62
Jul 2025	34	13	1	48
Aug 2025	31	7	1	39
Sep 2025	31	13	1	45
Oct 2025	22	23	1	46
Nov 2025	25	22	3	50
Dec 2025	31	60	6	97
Jan 2026	32	35	10	77
Feb 2026	36	23	4	63
Mar 2026	26	20	3	49

Latest update: 19 Mar 2026