Uncertainties associated with digital elevation models for hydrologic applications: a review

Wechsler, S. P.

doi:10.5194/hess-11-1481-2007

Articles | Volume 11, issue 4

https://doi.org/10.5194/hess-11-1481-2007

© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Special issue:

Uncertainties in hydrological observations

https://doi.org/10.5194/hess-11-1481-2007

© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Articles | Volume 11, issue 4

03 Aug 2007

| 03 Aug 2007

Uncertainties associated with digital elevation models for hydrologic applications: a review

S. P. Wechsler

Viewed

Total article views: 8,517 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
4,942	3,381	194	8,517	214	232

HTML: 4,942
PDF: 3,381
XML: 194
Total: 8,517
BibTeX: 214
EndNote: 232

Views and downloads (calculated since 01 Feb 2013, article published on 28 Aug 2006)

Month	HTML	PDF	XML	Total
Feb 2013	58	30	2	90
Mar 2013	39	38	3	80
Apr 2013	14	27	1	42
May 2013	6	41	1	48
Jun 2013	12	36	0	48
Jul 2013	8	34	0	42
Aug 2013	14	15	0	29
Sep 2013	10	17	2	29
Oct 2013	17	18	3	38
Nov 2013	9	19	2	30
Dec 2013	19	19	5	43
Jan 2014	16	21	3	40
Feb 2014	15	20	7	42
Mar 2014	27	15	5	47
Apr 2014	26	23	3	52
May 2014	13	17	3	33
Jun 2014	7	18	0	25
Jul 2014	19	27	5	51
Aug 2014	21	32	1	54
Sep 2014	6	25	0	31
Oct 2014	8	46	2	56
Nov 2014	13	62	2	77
Dec 2014	11	34	5	50
Jan 2015	8	32	2	42
Feb 2015	15	23	1	39
Mar 2015	24	13	0	37
Apr 2015	31	20	1	52
May 2015	12	21	0	33
Jun 2015	34	17	1	52
Jul 2015	26	16	1	43
Aug 2015	16	13	0	29
Sep 2015	25	20	0	45
Oct 2015	24	29	1	54
Nov 2015	41	17	0	58
Dec 2015	20	42	0	62
Jan 2016	25	24	2	51
Feb 2016	17	27	2	46
Mar 2016	36	29	0	65
Apr 2016	21	17	0	38
May 2016	15	22	0	37
Jun 2016	10	6	0	16
Jul 2016	8	4	2	14
Aug 2016	7	9	0	16
Sep 2016	8	8	0	16
Oct 2016	10	9	1	20
Nov 2016	4	11	0	15
Dec 2016	10	9	0	19
Jan 2017	11	9	0	20
Feb 2017	9	3	1	13
Mar 2017	24	13	4	41
Apr 2017	27	27	2	56
May 2017	24	15	0	39
Jun 2017	21	16	2	39
Jul 2017	20	12	0	32
Aug 2017	14	20	0	34
Sep 2017	15	21	0	36
Oct 2017	5	18	1	24
Nov 2017	7	23	0	30
Dec 2017	5	25	0	30
Jan 2018	4	10	0	14
Feb 2018	14	22	0	36
Mar 2018	8	13	0	21
Apr 2018	9	16	1	26
May 2018	7	15	1	23
Jun 2018	6	12	1	19
Jul 2018	7	13	0	20
Aug 2018	14	16	0	30
Sep 2018	11	16	0	27
Oct 2018	15	20	1	36
Nov 2018	19	21	0	40
Dec 2018	9	12	0	21
Jan 2019	12	10	0	22
Feb 2019	11	15	0	26
Mar 2019	36	10	0	46
Apr 2019	31	9	0	40
May 2019	24	4	0	28
Jun 2019	35	12	0	47
Jul 2019	39	8	1	48
Aug 2019	36	12	0	48
Sep 2019	24	10	0	34
Oct 2019	34	10	1	45
Nov 2019	39	9	2	50
Dec 2019	34	26	1	61
Jan 2020	35	27	3	65
Feb 2020	34	16	1	51
Mar 2020	33	17	0	50
Apr 2020	28	16	0	44
May 2020	37	18	0	55
Jun 2020	31	11	0	42
Jul 2020	78	26	19	123
Aug 2020	33	21	7	61
Sep 2020	35	10	0	45
Oct 2020	33	16	1	50
Nov 2020	24	17	0	41
Dec 2020	39	6	0	45
Jan 2021	60	12	0	72
Feb 2021	42	23	0	65
Mar 2021	48	19	0	67
Apr 2021	42	11	0	53
May 2021	60	22	0	82
Jun 2021	43	15	0	58
Jul 2021	48	19	0	67
Aug 2021	40	12	0	52
Sep 2021	36	20	0	56
Oct 2021	56	44	0	100
Nov 2021	45	41	1	87
Dec 2021	51	12	0	63
Jan 2022	66	35	0	101
Feb 2022	60	22	1	83
Mar 2022	90	28	0	118
Apr 2022	63	21	0	84
May 2022	55	10	3	68
Jun 2022	52	19	1	72
Jul 2022	56	13	0	69
Aug 2022	64	24	0	88
Sep 2022	45	9	0	54
Oct 2022	55	29	1	85
Nov 2022	65	25	1	91
Dec 2022	71	22	0	93
Jan 2023	79	50	5	134
Feb 2023	48	24	0	72
Mar 2023	73	35	0	108
Apr 2023	26	26	0	52
May 2023	36	31	1	68
Jun 2023	28	14	0	42
Jul 2023	25	20	2	47
Aug 2023	28	15	3	46
Sep 2023	26	22	0	48
Oct 2023	36	13	0	49
Nov 2023	23	14	1	38
Dec 2023	28	13	0	41
Jan 2024	53	20	1	74
Feb 2024	43	23	0	66
Mar 2024	34	22	0	56
Apr 2024	41	19	2	62
May 2024	38	46	5	89
Jun 2024	38	31	3	72
Jul 2024	24	13	3	40
Aug 2024	48	13	2	63
Sep 2024	21	19	0	40
Oct 2024	39	20	0	59
Nov 2024	29	17	1	47
Dec 2024	31	34	1	66
Jan 2025	38	25	3	66
Feb 2025	58	29	1	88
Mar 2025	51	24	1	76
Apr 2025	52	23	2	77
May 2025	70	31	1	102
Jun 2025	64	39	0	103
Jul 2025	33	28	0	61
Aug 2025	81	25	2	108
Sep 2025	39	13	1	53
Oct 2025	51	51	3	105
Nov 2025	56	51	2	109
Dec 2025	57	59	8	124
Jan 2026	71	57	11	139
Feb 2026	61	52	1	114
Mar 2026	17	17	1	35

Cumulative views and downloads (calculated since 01 Feb 2013, article published on 28 Aug 2006)

Month	HTML	PDF	XML	Total
Feb 2013	58	30	2	90
Mar 2013	39	38	3	80
Apr 2013	14	27	1	42
May 2013	6	41	1	48
Jun 2013	12	36	0	48
Jul 2013	8	34	0	42
Aug 2013	14	15	0	29
Sep 2013	10	17	2	29
Oct 2013	17	18	3	38
Nov 2013	9	19	2	30
Dec 2013	19	19	5	43
Jan 2014	16	21	3	40
Feb 2014	15	20	7	42
Mar 2014	27	15	5	47
Apr 2014	26	23	3	52
May 2014	13	17	3	33
Jun 2014	7	18	0	25
Jul 2014	19	27	5	51
Aug 2014	21	32	1	54
Sep 2014	6	25	0	31
Oct 2014	8	46	2	56
Nov 2014	13	62	2	77
Dec 2014	11	34	5	50
Jan 2015	8	32	2	42
Feb 2015	15	23	1	39
Mar 2015	24	13	0	37
Apr 2015	31	20	1	52
May 2015	12	21	0	33
Jun 2015	34	17	1	52
Jul 2015	26	16	1	43
Aug 2015	16	13	0	29
Sep 2015	25	20	0	45
Oct 2015	24	29	1	54
Nov 2015	41	17	0	58
Dec 2015	20	42	0	62
Jan 2016	25	24	2	51
Feb 2016	17	27	2	46
Mar 2016	36	29	0	65
Apr 2016	21	17	0	38
May 2016	15	22	0	37
Jun 2016	10	6	0	16
Jul 2016	8	4	2	14
Aug 2016	7	9	0	16
Sep 2016	8	8	0	16
Oct 2016	10	9	1	20
Nov 2016	4	11	0	15
Dec 2016	10	9	0	19
Jan 2017	11	9	0	20
Feb 2017	9	3	1	13
Mar 2017	24	13	4	41
Apr 2017	27	27	2	56
May 2017	24	15	0	39
Jun 2017	21	16	2	39
Jul 2017	20	12	0	32
Aug 2017	14	20	0	34
Sep 2017	15	21	0	36
Oct 2017	5	18	1	24
Nov 2017	7	23	0	30
Dec 2017	5	25	0	30
Jan 2018	4	10	0	14
Feb 2018	14	22	0	36
Mar 2018	8	13	0	21
Apr 2018	9	16	1	26
May 2018	7	15	1	23
Jun 2018	6	12	1	19
Jul 2018	7	13	0	20
Aug 2018	14	16	0	30
Sep 2018	11	16	0	27
Oct 2018	15	20	1	36
Nov 2018	19	21	0	40
Dec 2018	9	12	0	21
Jan 2019	12	10	0	22
Feb 2019	11	15	0	26
Mar 2019	36	10	0	46
Apr 2019	31	9	0	40
May 2019	24	4	0	28
Jun 2019	35	12	0	47
Jul 2019	39	8	1	48
Aug 2019	36	12	0	48
Sep 2019	24	10	0	34
Oct 2019	34	10	1	45
Nov 2019	39	9	2	50
Dec 2019	34	26	1	61
Jan 2020	35	27	3	65
Feb 2020	34	16	1	51
Mar 2020	33	17	0	50
Apr 2020	28	16	0	44
May 2020	37	18	0	55
Jun 2020	31	11	0	42
Jul 2020	78	26	19	123
Aug 2020	33	21	7	61
Sep 2020	35	10	0	45
Oct 2020	33	16	1	50
Nov 2020	24	17	0	41
Dec 2020	39	6	0	45
Jan 2021	60	12	0	72
Feb 2021	42	23	0	65
Mar 2021	48	19	0	67
Apr 2021	42	11	0	53
May 2021	60	22	0	82
Jun 2021	43	15	0	58
Jul 2021	48	19	0	67
Aug 2021	40	12	0	52
Sep 2021	36	20	0	56
Oct 2021	56	44	0	100
Nov 2021	45	41	1	87
Dec 2021	51	12	0	63
Jan 2022	66	35	0	101
Feb 2022	60	22	1	83
Mar 2022	90	28	0	118
Apr 2022	63	21	0	84
May 2022	55	10	3	68
Jun 2022	52	19	1	72
Jul 2022	56	13	0	69
Aug 2022	64	24	0	88
Sep 2022	45	9	0	54
Oct 2022	55	29	1	85
Nov 2022	65	25	1	91
Dec 2022	71	22	0	93
Jan 2023	79	50	5	134
Feb 2023	48	24	0	72
Mar 2023	73	35	0	108
Apr 2023	26	26	0	52
May 2023	36	31	1	68
Jun 2023	28	14	0	42
Jul 2023	25	20	2	47
Aug 2023	28	15	3	46
Sep 2023	26	22	0	48
Oct 2023	36	13	0	49
Nov 2023	23	14	1	38
Dec 2023	28	13	0	41
Jan 2024	53	20	1	74
Feb 2024	43	23	0	66
Mar 2024	34	22	0	56
Apr 2024	41	19	2	62
May 2024	38	46	5	89
Jun 2024	38	31	3	72
Jul 2024	24	13	3	40
Aug 2024	48	13	2	63
Sep 2024	21	19	0	40
Oct 2024	39	20	0	59
Nov 2024	29	17	1	47
Dec 2024	31	34	1	66
Jan 2025	38	25	3	66
Feb 2025	58	29	1	88
Mar 2025	51	24	1	76
Apr 2025	52	23	2	77
May 2025	70	31	1	102
Jun 2025	64	39	0	103
Jul 2025	33	28	0	61
Aug 2025	81	25	2	108
Sep 2025	39	13	1	53
Oct 2025	51	51	3	105
Nov 2025	56	51	2	109
Dec 2025	57	59	8	124
Jan 2026	71	57	11	139
Feb 2026	61	52	1	114
Mar 2026	17	17	1	35

Latest update: 10 Mar 2026