An improved algorithm for polar cloud-base detection by ceilometer over the ice sheets

Van Tricht, K.; Gorodetskaya, I. V.; Lhermitte, S.; Turner, D. D.; Schween, J. H.; Van Lipzig, N. P. M.

doi:10.5194/amt-7-1153-2014

Articles | Volume 7, issue 5

https://doi.org/10.5194/amt-7-1153-2014

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

https://doi.org/10.5194/amt-7-1153-2014

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

Articles | Volume 7, issue 5

Research article

|

06 May 2014

Research article |

| 06 May 2014

An improved algorithm for polar cloud-base detection by ceilometer over the ice sheets

K. Van Tricht, I. V. Gorodetskaya, S. Lhermitte, D. D. Turner, J. H. Schween, and N. P. M. Van Lipzig

Viewed

Total article views: 5,890 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
3,134	2,506	250	5,890	179	204

HTML: 3,134
PDF: 2,506
XML: 250
Total: 5,890
BibTeX: 179
EndNote: 204

Views and downloads (calculated since 14 Nov 2013)

Month	HTML	PDF	XML	Total
Nov 2013	80	43	2	125
Dec 2013	30	31	1	62
Jan 2014	30	32	4	66
Feb 2014	14	23	2	39
Mar 2014	40	31	4	75
Apr 2014	16	23	2	41
May 2014	127	125	3	255
Jun 2014	26	52	3	81
Jul 2014	27	48	4	79
Aug 2014	17	32	4	53
Sep 2014	17	39	1	57
Oct 2014	23	35	1	59
Nov 2014	35	35	2	72
Dec 2014	23	39	1	63
Jan 2015	17	24	1	42
Feb 2015	27	48	1	76
Mar 2015	34	40	1	75
Apr 2015	60	35	1	96
May 2015	17	19	1	37
Jun 2015	24	30	0	54
Jul 2015	21	33	0	54
Aug 2015	13	17	0	30
Sep 2015	10	8	1	19
Oct 2015	32	15	5	52
Nov 2015	22	13	0	35
Dec 2015	11	10	0	21
Jan 2016	26	21	0	47
Feb 2016	18	3	0	21
Mar 2016	17	12	1	30
Apr 2016	7	11	3	21
May 2016	11	3	0	14
Jun 2016	14	5	0	19
Jul 2016	11	2	13
Aug 2016	12	5	1	18
Sep 2016	13	3	0	16
Oct 2016	10	2	0	12
Nov 2016	9	2	0	11
Dec 2016	6	2	0	8
Jan 2017	26	3	0	29
Feb 2017	8	0	8
Mar 2017	30	3	4	37
Apr 2017	34	2	5	41
May 2017	22	7	3	32
Jun 2017	19	2	3	24
Jul 2017	15	13	4	32
Aug 2017	11	10	3	24
Sep 2017	11	17	1	29
Oct 2017	11	20	3	34
Nov 2017	9	29	2	40
Dec 2017	11	20	2	33
Jan 2018	8	25	2	35
Feb 2018	15	21	4	40
Mar 2018	11	22	2	35
Apr 2018	28	23	4	55
May 2018	11	23	1	35
Jun 2018	13	29	4	46
Jul 2018	13	27	3	43
Aug 2018	27	34	3	64
Sep 2018	17	19	2	38
Oct 2018	15	18	3	36
Nov 2018	22	28	7	57
Dec 2018	21	28	2	51
Jan 2019	12	14	3	29
Feb 2019	8	8	3	19
Mar 2019	27	12	3	42
Apr 2019	12	21	1	34
May 2019	11	19	0	30
Jun 2019	7	16	1	24
Jul 2019	9	16	0	25
Aug 2019	8	21	1	30
Sep 2019	10	15	0	25
Oct 2019	12	24	1	37
Nov 2019	8	24	0	32
Dec 2019	9	18	5	32
Jan 2020	17	7	4	28
Feb 2020	12	4	0	16
Mar 2020	6	4	0	10
Apr 2020	10	7	1	18
May 2020	10	9	2	21
Jun 2020	16	12	0	28
Jul 2020	42	28	22	92
Aug 2020	8	8	4	20
Sep 2020	11	3	0	14
Oct 2020	10	10	0	20
Nov 2020	8	7	0	15
Dec 2020	15	14	0	29
Jan 2021	17	8	0	25
Feb 2021	14	11	0	25
Mar 2021	12	13	0	25
Apr 2021	8	12	0	20
May 2021	9	10	1	20
Jun 2021	8	19	0	27
Jul 2021	12	12	1	25
Aug 2021	6	10	2	18
Sep 2021	12	9	1	22
Oct 2021	6	36	0	42
Nov 2021	18	25	1	44
Dec 2021	12	12	1	25
Jan 2022	12	17	0	29
Feb 2022	14	12	3	29
Mar 2022	12	4	0	16
Apr 2022	15	5	2	22
May 2022	10	5	2	17
Jun 2022	6	6	0	12
Jul 2022	8	10	1	19
Aug 2022	15	4	0	19
Sep 2022	10	6	1	17
Oct 2022	17	9	1	27
Nov 2022	10	17	0	27
Dec 2022	15	12	0	27
Jan 2023	20	13	0	33
Feb 2023	20	11	1	32
Mar 2023	15	10	0	25
Apr 2023	12	8	0	20
May 2023	35	17	1	53
Jun 2023	39	8	1	48
Jul 2023	38	4	0	42
Aug 2023	42	11	3	56
Sep 2023	37	9	0	46
Oct 2023	45	9	1	55
Nov 2023	26	8	0	34
Dec 2023	45	9	1	55
Jan 2024	41	13	0	54
Feb 2024	40	13	2	55
Mar 2024	43	14	3	60
Apr 2024	53	16	6	75
May 2024	14	11	3	28
Jun 2024	26	12	4	42
Jul 2024	16	9	2	27
Aug 2024	39	4	2	45
Sep 2024	12	10	0	22
Oct 2024	25	11	0	36
Nov 2024	14	10	1	25
Dec 2024	15	12	1	28
Jan 2025	15	22	1	38
Feb 2025	38	8	6	52
Mar 2025	13	11	1	25
Apr 2025	30	29	2	61
May 2025	25	16	1	42
Jun 2025	44	13	1	58
Jul 2025	88	12	3	103
Aug 2025	47	27	1	75
Sep 2025	40	25	1	66
Oct 2025	22	26	2	50
Nov 2025	34	32	2	68
Dec 2025	30	22	2	54
Jan 2026	58	30	7	95
Feb 2026	7	4	1	12

Cumulative views and downloads (calculated since 14 Nov 2013)

Month	HTML	PDF	XML	Total
Nov 2013	80	43	2	125
Dec 2013	30	31	1	62
Jan 2014	30	32	4	66
Feb 2014	14	23	2	39
Mar 2014	40	31	4	75
Apr 2014	16	23	2	41
May 2014	127	125	3	255
Jun 2014	26	52	3	81
Jul 2014	27	48	4	79
Aug 2014	17	32	4	53
Sep 2014	17	39	1	57
Oct 2014	23	35	1	59
Nov 2014	35	35	2	72
Dec 2014	23	39	1	63
Jan 2015	17	24	1	42
Feb 2015	27	48	1	76
Mar 2015	34	40	1	75
Apr 2015	60	35	1	96
May 2015	17	19	1	37
Jun 2015	24	30	0	54
Jul 2015	21	33	0	54
Aug 2015	13	17	0	30
Sep 2015	10	8	1	19
Oct 2015	32	15	5	52
Nov 2015	22	13	0	35
Dec 2015	11	10	0	21
Jan 2016	26	21	0	47
Feb 2016	18	3	0	21
Mar 2016	17	12	1	30
Apr 2016	7	11	3	21
May 2016	11	3	0	14
Jun 2016	14	5	0	19
Jul 2016	11	2	13
Aug 2016	12	5	1	18
Sep 2016	13	3	0	16
Oct 2016	10	2	0	12
Nov 2016	9	2	0	11
Dec 2016	6	2	0	8
Jan 2017	26	3	0	29
Feb 2017	8	0	8
Mar 2017	30	3	4	37
Apr 2017	34	2	5	41
May 2017	22	7	3	32
Jun 2017	19	2	3	24
Jul 2017	15	13	4	32
Aug 2017	11	10	3	24
Sep 2017	11	17	1	29
Oct 2017	11	20	3	34
Nov 2017	9	29	2	40
Dec 2017	11	20	2	33
Jan 2018	8	25	2	35
Feb 2018	15	21	4	40
Mar 2018	11	22	2	35
Apr 2018	28	23	4	55
May 2018	11	23	1	35
Jun 2018	13	29	4	46
Jul 2018	13	27	3	43
Aug 2018	27	34	3	64
Sep 2018	17	19	2	38
Oct 2018	15	18	3	36
Nov 2018	22	28	7	57
Dec 2018	21	28	2	51
Jan 2019	12	14	3	29
Feb 2019	8	8	3	19
Mar 2019	27	12	3	42
Apr 2019	12	21	1	34
May 2019	11	19	0	30
Jun 2019	7	16	1	24
Jul 2019	9	16	0	25
Aug 2019	8	21	1	30
Sep 2019	10	15	0	25
Oct 2019	12	24	1	37
Nov 2019	8	24	0	32
Dec 2019	9	18	5	32
Jan 2020	17	7	4	28
Feb 2020	12	4	0	16
Mar 2020	6	4	0	10
Apr 2020	10	7	1	18
May 2020	10	9	2	21
Jun 2020	16	12	0	28
Jul 2020	42	28	22	92
Aug 2020	8	8	4	20
Sep 2020	11	3	0	14
Oct 2020	10	10	0	20
Nov 2020	8	7	0	15
Dec 2020	15	14	0	29
Jan 2021	17	8	0	25
Feb 2021	14	11	0	25
Mar 2021	12	13	0	25
Apr 2021	8	12	0	20
May 2021	9	10	1	20
Jun 2021	8	19	0	27
Jul 2021	12	12	1	25
Aug 2021	6	10	2	18
Sep 2021	12	9	1	22
Oct 2021	6	36	0	42
Nov 2021	18	25	1	44
Dec 2021	12	12	1	25
Jan 2022	12	17	0	29
Feb 2022	14	12	3	29
Mar 2022	12	4	0	16
Apr 2022	15	5	2	22
May 2022	10	5	2	17
Jun 2022	6	6	0	12
Jul 2022	8	10	1	19
Aug 2022	15	4	0	19
Sep 2022	10	6	1	17
Oct 2022	17	9	1	27
Nov 2022	10	17	0	27
Dec 2022	15	12	0	27
Jan 2023	20	13	0	33
Feb 2023	20	11	1	32
Mar 2023	15	10	0	25
Apr 2023	12	8	0	20
May 2023	35	17	1	53
Jun 2023	39	8	1	48
Jul 2023	38	4	0	42
Aug 2023	42	11	3	56
Sep 2023	37	9	0	46
Oct 2023	45	9	1	55
Nov 2023	26	8	0	34
Dec 2023	45	9	1	55
Jan 2024	41	13	0	54
Feb 2024	40	13	2	55
Mar 2024	43	14	3	60
Apr 2024	53	16	6	75
May 2024	14	11	3	28
Jun 2024	26	12	4	42
Jul 2024	16	9	2	27
Aug 2024	39	4	2	45
Sep 2024	12	10	0	22
Oct 2024	25	11	0	36
Nov 2024	14	10	1	25
Dec 2024	15	12	1	28
Jan 2025	15	22	1	38
Feb 2025	38	8	6	52
Mar 2025	13	11	1	25
Apr 2025	30	29	2	61
May 2025	25	16	1	42
Jun 2025	44	13	1	58
Jul 2025	88	12	3	103
Aug 2025	47	27	1	75
Sep 2025	40	25	1	66
Oct 2025	22	26	2	50
Nov 2025	34	32	2	68
Dec 2025	30	22	2	54
Jan 2026	58	30	7	95
Feb 2026	7	4	1	12

Latest update: 06 Feb 2026