Towards operational near real-time flood detection using a split-based automatic thresholding procedure on high resolution TerraSAR-X data

Martinis, S.; Twele, A.; Voigt, S.

doi:10.5194/nhess-9-303-2009

Articles | Volume 9, issue 2

https://doi.org/10.5194/nhess-9-303-2009

© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Risk management of extreme flood events

https://doi.org/10.5194/nhess-9-303-2009

© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 9, issue 2

11 Mar 2009

| 11 Mar 2009

Towards operational near real-time flood detection using a split-based automatic thresholding procedure on high resolution TerraSAR-X data

S. Martinis, A. Twele, and S. Voigt

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Total article views: 8,035 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
4,135	3,729	171	8,035	241	257

HTML: 4,135
PDF: 3,729
XML: 171
Total: 8,035
BibTeX: 241
EndNote: 257

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	19	38	1	58
Mar 2013	5	35	0	40
Apr 2013	17	42	0	59
May 2013	5	30	1	36
Jun 2013	5	44	0	49
Jul 2013	5	43	0	48
Aug 2013	12	13	0	25
Sep 2013	9	41	0	50
Oct 2013	13	60	0	73
Nov 2013	5	36	0	41
Dec 2013	8	38	1	47
Jan 2014	7	38	2	47
Feb 2014	12	32	2	46
Mar 2014	15	28	2	45
Apr 2014	7	40	3	50
May 2014	4	53	0	57
Jun 2014	9	35	0	44
Jul 2014	21	56	2	79
Aug 2014	13	37	4	54
Sep 2014	8	58	1	67
Oct 2014	13	44	0	57
Nov 2014	9	35	1	45
Dec 2014	25	48	4	77
Jan 2015	10	31	0	41
Feb 2015	10	18	0	28
Mar 2015	14	25	1	40
Apr 2015	7	22	0	29
May 2015	8	24	0	32
Jun 2015	22	22	1	45
Jul 2015	23	20	2	45
Aug 2015	9	25	1	35
Sep 2015	3	14	2	19
Oct 2015	12	15	0	27
Nov 2015	20	29	0	49
Dec 2015	5	23	2	30
Jan 2016	13	29	1	43
Feb 2016	14	16	0	30
Mar 2016	10	23	0	33
Apr 2016	8	21	0	29
May 2016	8	20	1	29
Jun 2016	4	13	0	17
Jul 2016	5	8	1	14
Aug 2016	2	9	0	11
Sep 2016	8	13	0	21
Oct 2016	4	18	0	22
Nov 2016	7	5	0	12
Dec 2016	8	11	0	19
Jan 2017	6	8	0	14
Feb 2017	10	9	1	20
Mar 2017	14	19	0	33
Apr 2017	15	28	1	44
May 2017	16	16	1	33
Jun 2017	12	16	0	28
Jul 2017	12	22	0	34
Aug 2017	5	26	0	31
Sep 2017	12	18	0	30
Oct 2017	10	12	0	22
Nov 2017	7	17	1	25
Dec 2017	11	15	1	27
Jan 2018	7	16	3	26
Feb 2018	11	13	0	24
Mar 2018	12	17	1	30
Apr 2018	14	17	2	33
May 2018	14	23	0	37
Jun 2018	27	20	1	48
Jul 2018	51	22	2	75
Aug 2018	24	28	1	53
Sep 2018	27	26	0	53
Oct 2018	22	23	1	46
Nov 2018	17	29	2	48
Dec 2018	18	14	1	33
Jan 2019	22	27	0	49
Feb 2019	15	14	0	29
Mar 2019	16	19	0	35
Apr 2019	19	20	3	42
May 2019	6	15	0	21
Jun 2019	9	13	1	23
Jul 2019	16	22	2	40
Aug 2019	18	23	0	41
Sep 2019	12	20	0	32
Oct 2019	18	21	1	40
Nov 2019	9	20	2	31
Dec 2019	16	21	0	37
Jan 2020	23	17	2	42
Feb 2020	15	12	0	27
Mar 2020	15	14	0	29
Apr 2020	21	19	0	40
May 2020	11	18	0	29
Jun 2020	17	14	0	31
Jul 2020	22	16	10	48
Aug 2020	17	16	5	38
Sep 2020	23	14	1	38
Oct 2020	19	21	1	41
Nov 2020	28	32	2	62
Dec 2020	18	15	0	33
Jan 2021	34	15	1	50
Feb 2021	34	19	0	53
Mar 2021	20	21	0	41
Apr 2021	29	28	1	58
May 2021	31	22	0	53
Jun 2021	20	20	0	40
Jul 2021	31	24	1	56
Aug 2021	32	23	0	55
Sep 2021	30	20	0	50
Oct 2021	25	41	1	67
Nov 2021	24	25	3	52
Dec 2021	33	25	1	59
Jan 2022	41	29	0	70
Feb 2022	19	14	2	35
Mar 2022	26	21	1	48
Apr 2022	37	20	1	58
May 2022	47	11	2	60
Jun 2022	9	12	0	21
Jul 2022	16	14	0	30
Aug 2022	25	16	0	41
Sep 2022	20	8	0	28
Oct 2022	25	20	1	46
Nov 2022	53	19	1	73
Dec 2022	32	22	1	55
Jan 2023	38	26	2	66
Feb 2023	53	40	0	93
Mar 2023	89	62	1	152
Apr 2023	26	42	0	68
May 2023	48	29	3	80
Jun 2023	33	15	1	49
Jul 2023	29	21	0	50
Aug 2023	41	21	2	64
Sep 2023	84	24	0	108
Oct 2023	158	25	0	183
Nov 2023	168	20	1	189
Dec 2023	51	36	2	89
Jan 2024	30	16	1	47
Feb 2024	28	15	0	43
Mar 2024	32	20	3	55
Apr 2024	45	21	4	70
May 2024	29	18	4	51
Jun 2024	40	19	2	61
Jul 2024	37	26	3	66
Aug 2024	56	21	4	81
Sep 2024	37	11	1	49
Oct 2024	41	12	0	53
Nov 2024	22	9	1	32
Dec 2024	41	15	0	56
Jan 2025	40	20	0	60
Feb 2025	64	12	2	78
Mar 2025	67	27	2	96
Apr 2025	45	22	1	68
May 2025	43	16	0	59
Jun 2025	75	21	1	97
Jul 2025	30	20	0	50
Aug 2025	64	18	1	83
Sep 2025	61	21	2	84
Oct 2025	47	24	2	73
Nov 2025	57	22	2	81
Dec 2025	69	45	4	118
Jan 2026	91	55	8	154
Feb 2026	73	25	4	102
Mar 2026	80	39	5	124
Apr 2026	21	14	0	35

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	19	38	1	58
Mar 2013	5	35	0	40
Apr 2013	17	42	0	59
May 2013	5	30	1	36
Jun 2013	5	44	0	49
Jul 2013	5	43	0	48
Aug 2013	12	13	0	25
Sep 2013	9	41	0	50
Oct 2013	13	60	0	73
Nov 2013	5	36	0	41
Dec 2013	8	38	1	47
Jan 2014	7	38	2	47
Feb 2014	12	32	2	46
Mar 2014	15	28	2	45
Apr 2014	7	40	3	50
May 2014	4	53	0	57
Jun 2014	9	35	0	44
Jul 2014	21	56	2	79
Aug 2014	13	37	4	54
Sep 2014	8	58	1	67
Oct 2014	13	44	0	57
Nov 2014	9	35	1	45
Dec 2014	25	48	4	77
Jan 2015	10	31	0	41
Feb 2015	10	18	0	28
Mar 2015	14	25	1	40
Apr 2015	7	22	0	29
May 2015	8	24	0	32
Jun 2015	22	22	1	45
Jul 2015	23	20	2	45
Aug 2015	9	25	1	35
Sep 2015	3	14	2	19
Oct 2015	12	15	0	27
Nov 2015	20	29	0	49
Dec 2015	5	23	2	30
Jan 2016	13	29	1	43
Feb 2016	14	16	0	30
Mar 2016	10	23	0	33
Apr 2016	8	21	0	29
May 2016	8	20	1	29
Jun 2016	4	13	0	17
Jul 2016	5	8	1	14
Aug 2016	2	9	0	11
Sep 2016	8	13	0	21
Oct 2016	4	18	0	22
Nov 2016	7	5	0	12
Dec 2016	8	11	0	19
Jan 2017	6	8	0	14
Feb 2017	10	9	1	20
Mar 2017	14	19	0	33
Apr 2017	15	28	1	44
May 2017	16	16	1	33
Jun 2017	12	16	0	28
Jul 2017	12	22	0	34
Aug 2017	5	26	0	31
Sep 2017	12	18	0	30
Oct 2017	10	12	0	22
Nov 2017	7	17	1	25
Dec 2017	11	15	1	27
Jan 2018	7	16	3	26
Feb 2018	11	13	0	24
Mar 2018	12	17	1	30
Apr 2018	14	17	2	33
May 2018	14	23	0	37
Jun 2018	27	20	1	48
Jul 2018	51	22	2	75
Aug 2018	24	28	1	53
Sep 2018	27	26	0	53
Oct 2018	22	23	1	46
Nov 2018	17	29	2	48
Dec 2018	18	14	1	33
Jan 2019	22	27	0	49
Feb 2019	15	14	0	29
Mar 2019	16	19	0	35
Apr 2019	19	20	3	42
May 2019	6	15	0	21
Jun 2019	9	13	1	23
Jul 2019	16	22	2	40
Aug 2019	18	23	0	41
Sep 2019	12	20	0	32
Oct 2019	18	21	1	40
Nov 2019	9	20	2	31
Dec 2019	16	21	0	37
Jan 2020	23	17	2	42
Feb 2020	15	12	0	27
Mar 2020	15	14	0	29
Apr 2020	21	19	0	40
May 2020	11	18	0	29
Jun 2020	17	14	0	31
Jul 2020	22	16	10	48
Aug 2020	17	16	5	38
Sep 2020	23	14	1	38
Oct 2020	19	21	1	41
Nov 2020	28	32	2	62
Dec 2020	18	15	0	33
Jan 2021	34	15	1	50
Feb 2021	34	19	0	53
Mar 2021	20	21	0	41
Apr 2021	29	28	1	58
May 2021	31	22	0	53
Jun 2021	20	20	0	40
Jul 2021	31	24	1	56
Aug 2021	32	23	0	55
Sep 2021	30	20	0	50
Oct 2021	25	41	1	67
Nov 2021	24	25	3	52
Dec 2021	33	25	1	59
Jan 2022	41	29	0	70
Feb 2022	19	14	2	35
Mar 2022	26	21	1	48
Apr 2022	37	20	1	58
May 2022	47	11	2	60
Jun 2022	9	12	0	21
Jul 2022	16	14	0	30
Aug 2022	25	16	0	41
Sep 2022	20	8	0	28
Oct 2022	25	20	1	46
Nov 2022	53	19	1	73
Dec 2022	32	22	1	55
Jan 2023	38	26	2	66
Feb 2023	53	40	0	93
Mar 2023	89	62	1	152
Apr 2023	26	42	0	68
May 2023	48	29	3	80
Jun 2023	33	15	1	49
Jul 2023	29	21	0	50
Aug 2023	41	21	2	64
Sep 2023	84	24	0	108
Oct 2023	158	25	0	183
Nov 2023	168	20	1	189
Dec 2023	51	36	2	89
Jan 2024	30	16	1	47
Feb 2024	28	15	0	43
Mar 2024	32	20	3	55
Apr 2024	45	21	4	70
May 2024	29	18	4	51
Jun 2024	40	19	2	61
Jul 2024	37	26	3	66
Aug 2024	56	21	4	81
Sep 2024	37	11	1	49
Oct 2024	41	12	0	53
Nov 2024	22	9	1	32
Dec 2024	41	15	0	56
Jan 2025	40	20	0	60
Feb 2025	64	12	2	78
Mar 2025	67	27	2	96
Apr 2025	45	22	1	68
May 2025	43	16	0	59
Jun 2025	75	21	1	97
Jul 2025	30	20	0	50
Aug 2025	64	18	1	83
Sep 2025	61	21	2	84
Oct 2025	47	24	2	73
Nov 2025	57	22	2	81
Dec 2025	69	45	4	118
Jan 2026	91	55	8	154
Feb 2026	73	25	4	102
Mar 2026	80	39	5	124
Apr 2026	21	14	0	35

Latest update: 19 Apr 2026