An improved semi-empirical model for the densification of Antarctic firn

Ligtenberg, S. R. M.; Helsen, M. M.; van den Broeke, M. R.

doi:10.5194/tc-5-809-2011

Articles | Volume 5, issue 4

https://doi.org/10.5194/tc-5-809-2011

© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Ice2sea – estimating the future contribution of continental...

https://doi.org/10.5194/tc-5-809-2011

© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 5, issue 4

Research article

|

12 Oct 2011

Research article |

| 12 Oct 2011

An improved semi-empirical model for the densification of Antarctic firn

S. R. M. Ligtenberg, M. M. Helsen, and M. R. van den Broeke

Viewed

Total article views: 8,377 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
4,842	3,211	324	8,377	382	350

HTML: 4,842
PDF: 3,211
XML: 324
Total: 8,377
BibTeX: 382
EndNote: 350

Views and downloads (calculated since 01 Feb 2013, article published on 21 Jul 2011)

Month	HTML	PDF	XML	Total
Feb 2013	24	26	1	51
Mar 2013	13	21	1	35
Apr 2013	30	17	2	49
May 2013	15	23	3	41
Jun 2013	25	24	6	55
Jul 2013	36	31	1	68
Aug 2013	23	17	2	42
Sep 2013	15	32	1	48
Oct 2013	32	47	2	81
Nov 2013	27	43	4	74
Dec 2013	8	29	4	41
Jan 2014	20	40	5	65
Feb 2014	43	35	6	84
Mar 2014	41	71	7	119
Apr 2014	35	45	2	82
May 2014	24	52	3	79
Jun 2014	24	40	2	66
Jul 2014	22	27	2	51
Aug 2014	16	30	2	48
Sep 2014	17	25	2	44
Oct 2014	28	31	1	60
Nov 2014	27	29	2	58
Dec 2014	15	36	1	52
Jan 2015	11	38	0	49
Feb 2015	13	15	6	34
Mar 2015	16	20	1	37
Apr 2015	23	12	1	36
May 2015	14	25	1	40
Jun 2015	26	18	0	44
Jul 2015	27	40	0	67
Aug 2015	20	62	2	84
Sep 2015	9	53	3	65
Oct 2015	25	60	10	95
Nov 2015	25	27	2	54
Dec 2015	9	10	2	21
Jan 2016	26	28	0	54
Feb 2016	19	11	0	30
Mar 2016	45	16	1	62
Apr 2016	18	7	0	25
May 2016	14	11	1	26
Jun 2016	10	10	0	20
Jul 2016	14	8	2	24
Aug 2016	13	11	0	24
Sep 2016	15	6	1	22
Oct 2016	13	7	0	20
Nov 2016	15	11	0	26
Dec 2016	11	9	0	20
Jan 2017	22	13	1	36
Feb 2017	16	2	1	19
Mar 2017	29	36	1	66
Apr 2017	29	35	2	66
May 2017	49	13	4	66
Jun 2017	40	9	5	54
Jul 2017	27	8	0	35
Aug 2017	11	8	2	21
Sep 2017	16	17	0	33
Oct 2017	16	20	1	37
Nov 2017	19	11	0	30
Dec 2017	17	19	0	36
Jan 2018	29	26	0	55
Feb 2018	30	7	4	41
Mar 2018	13	20	0	33
Apr 2018	23	18	1	42
May 2018	19	22	2	43
Jun 2018	22	17	0	39
Jul 2018	24	20	1	45
Aug 2018	28	19	1	48
Sep 2018	27	18	0	45
Oct 2018	28	34	1	63
Nov 2018	24	18	1	43
Dec 2018	12	14	1	27
Jan 2019	17	15	1	33
Feb 2019	14	15	1	30
Mar 2019	10	12	0	22
Apr 2019	10	18	0	28
May 2019	16	10	1	27
Jun 2019	19	13	1	33
Jul 2019	18	24	2	44
Aug 2019	17	34	2	53
Sep 2019	20	17	0	37
Oct 2019	24	19	1	44
Nov 2019	14	14	2	30
Dec 2019	10	12	0	22
Jan 2020	24	17	2	43
Feb 2020	14	20	1	35
Mar 2020	15	14	3	32
Apr 2020	12	10	0	22
May 2020	23	21	1	45
Jun 2020	25	11	2	38
Jul 2020	67	41	32	140
Aug 2020	24	7	6	37
Sep 2020	11	7	1	19
Oct 2020	25	13	1	39
Nov 2020	16	9	2	27
Dec 2020	27	15	3	45
Jan 2021	36	14	3	53
Feb 2021	18	11	0	29
Mar 2021	36	16	2	54
Apr 2021	24	12	4	40
May 2021	22	19	2	43
Jun 2021	13	22	0	35
Jul 2021	23	10	1	34
Aug 2021	18	19	0	37
Sep 2021	24	26	0	50
Oct 2021	21	49	0	70
Nov 2021	19	37	0	56
Dec 2021	26	17	4	47
Jan 2022	32	25	1	58
Feb 2022	41	16	1	58
Mar 2022	35	28	1	64
Apr 2022	33	22	1	56
May 2022	31	18	1	50
Jun 2022	34	21	7	62
Jul 2022	19	15	0	34
Aug 2022	25	19	2	46
Sep 2022	33	17	0	50
Oct 2022	43	23	3	69
Nov 2022	45	32	3	80
Dec 2022	53	22	5	80
Jan 2023	63	24	2	89
Feb 2023	40	21	3	64
Mar 2023	36	24	3	63
Apr 2023	33	27	1	61
May 2023	35	30	1	66
Jun 2023	43	15	0	58
Jul 2023	42	13	1	56
Aug 2023	48	11	4	63
Sep 2023	83	15	5	103
Oct 2023	127	18	6	151
Nov 2023	96	11	0	107
Dec 2023	40	10	2	52
Jan 2024	40	18	3	61
Feb 2024	35	17	2	54
Mar 2024	41	14	6	61
Apr 2024	63	16	11	90
May 2024	47	31	6	84
Jun 2024	27	9	2	38
Jul 2024	34	8	3	45
Aug 2024	43	11	2	56
Sep 2024	45	13	3	61
Oct 2024	52	9	1	62
Nov 2024	88	7	1	96
Dec 2024	40	13	2	55
Jan 2025	44	19	2	65
Feb 2025	73	13	3	89
Mar 2025	50	10	4	64
Apr 2025	100	20	0	120
May 2025	84	10	1	95
Jun 2025	77	13	3	93
Jul 2025	114	17	4	135
Aug 2025	85	25	0	110
Sep 2025	80	13	4	97
Oct 2025	64	36	1	101
Nov 2025	83	35	2	120
Dec 2025	10	7	0	17

Cumulative views and downloads (calculated since 01 Feb 2013, article published on 21 Jul 2011)

Month	HTML	PDF	XML	Total
Feb 2013	24	26	1	51
Mar 2013	13	21	1	35
Apr 2013	30	17	2	49
May 2013	15	23	3	41
Jun 2013	25	24	6	55
Jul 2013	36	31	1	68
Aug 2013	23	17	2	42
Sep 2013	15	32	1	48
Oct 2013	32	47	2	81
Nov 2013	27	43	4	74
Dec 2013	8	29	4	41
Jan 2014	20	40	5	65
Feb 2014	43	35	6	84
Mar 2014	41	71	7	119
Apr 2014	35	45	2	82
May 2014	24	52	3	79
Jun 2014	24	40	2	66
Jul 2014	22	27	2	51
Aug 2014	16	30	2	48
Sep 2014	17	25	2	44
Oct 2014	28	31	1	60
Nov 2014	27	29	2	58
Dec 2014	15	36	1	52
Jan 2015	11	38	0	49
Feb 2015	13	15	6	34
Mar 2015	16	20	1	37
Apr 2015	23	12	1	36
May 2015	14	25	1	40
Jun 2015	26	18	0	44
Jul 2015	27	40	0	67
Aug 2015	20	62	2	84
Sep 2015	9	53	3	65
Oct 2015	25	60	10	95
Nov 2015	25	27	2	54
Dec 2015	9	10	2	21
Jan 2016	26	28	0	54
Feb 2016	19	11	0	30
Mar 2016	45	16	1	62
Apr 2016	18	7	0	25
May 2016	14	11	1	26
Jun 2016	10	10	0	20
Jul 2016	14	8	2	24
Aug 2016	13	11	0	24
Sep 2016	15	6	1	22
Oct 2016	13	7	0	20
Nov 2016	15	11	0	26
Dec 2016	11	9	0	20
Jan 2017	22	13	1	36
Feb 2017	16	2	1	19
Mar 2017	29	36	1	66
Apr 2017	29	35	2	66
May 2017	49	13	4	66
Jun 2017	40	9	5	54
Jul 2017	27	8	0	35
Aug 2017	11	8	2	21
Sep 2017	16	17	0	33
Oct 2017	16	20	1	37
Nov 2017	19	11	0	30
Dec 2017	17	19	0	36
Jan 2018	29	26	0	55
Feb 2018	30	7	4	41
Mar 2018	13	20	0	33
Apr 2018	23	18	1	42
May 2018	19	22	2	43
Jun 2018	22	17	0	39
Jul 2018	24	20	1	45
Aug 2018	28	19	1	48
Sep 2018	27	18	0	45
Oct 2018	28	34	1	63
Nov 2018	24	18	1	43
Dec 2018	12	14	1	27
Jan 2019	17	15	1	33
Feb 2019	14	15	1	30
Mar 2019	10	12	0	22
Apr 2019	10	18	0	28
May 2019	16	10	1	27
Jun 2019	19	13	1	33
Jul 2019	18	24	2	44
Aug 2019	17	34	2	53
Sep 2019	20	17	0	37
Oct 2019	24	19	1	44
Nov 2019	14	14	2	30
Dec 2019	10	12	0	22
Jan 2020	24	17	2	43
Feb 2020	14	20	1	35
Mar 2020	15	14	3	32
Apr 2020	12	10	0	22
May 2020	23	21	1	45
Jun 2020	25	11	2	38
Jul 2020	67	41	32	140
Aug 2020	24	7	6	37
Sep 2020	11	7	1	19
Oct 2020	25	13	1	39
Nov 2020	16	9	2	27
Dec 2020	27	15	3	45
Jan 2021	36	14	3	53
Feb 2021	18	11	0	29
Mar 2021	36	16	2	54
Apr 2021	24	12	4	40
May 2021	22	19	2	43
Jun 2021	13	22	0	35
Jul 2021	23	10	1	34
Aug 2021	18	19	0	37
Sep 2021	24	26	0	50
Oct 2021	21	49	0	70
Nov 2021	19	37	0	56
Dec 2021	26	17	4	47
Jan 2022	32	25	1	58
Feb 2022	41	16	1	58
Mar 2022	35	28	1	64
Apr 2022	33	22	1	56
May 2022	31	18	1	50
Jun 2022	34	21	7	62
Jul 2022	19	15	0	34
Aug 2022	25	19	2	46
Sep 2022	33	17	0	50
Oct 2022	43	23	3	69
Nov 2022	45	32	3	80
Dec 2022	53	22	5	80
Jan 2023	63	24	2	89
Feb 2023	40	21	3	64
Mar 2023	36	24	3	63
Apr 2023	33	27	1	61
May 2023	35	30	1	66
Jun 2023	43	15	0	58
Jul 2023	42	13	1	56
Aug 2023	48	11	4	63
Sep 2023	83	15	5	103
Oct 2023	127	18	6	151
Nov 2023	96	11	0	107
Dec 2023	40	10	2	52
Jan 2024	40	18	3	61
Feb 2024	35	17	2	54
Mar 2024	41	14	6	61
Apr 2024	63	16	11	90
May 2024	47	31	6	84
Jun 2024	27	9	2	38
Jul 2024	34	8	3	45
Aug 2024	43	11	2	56
Sep 2024	45	13	3	61
Oct 2024	52	9	1	62
Nov 2024	88	7	1	96
Dec 2024	40	13	2	55
Jan 2025	44	19	2	65
Feb 2025	73	13	3	89
Mar 2025	50	10	4	64
Apr 2025	100	20	0	120
May 2025	84	10	1	95
Jun 2025	77	13	3	93
Jul 2025	114	17	4	135
Aug 2025	85	25	0	110
Sep 2025	80	13	4	97
Oct 2025	64	36	1	101
Nov 2025	83	35	2	120
Dec 2025	10	7	0	17

Latest update: 06 Dec 2025