Forecast indices from a ground-based microwave radiometer for operational meteorology

Cimini, D.; Nelson, M.; GÃ¼ldner, J.; Ware, R.

doi:10.5194/amt-8-315-2015

Articles | Volume 8, issue 1

https://doi.org/10.5194/amt-8-315-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/amt-8-315-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 8, issue 1

Research article

|

14 Jan 2015

Research article |

| 14 Jan 2015

Forecast indices from a ground-based microwave radiometer for operational meteorology

D. Cimini, M. Nelson, J. GÃ¼ldner, and R. Ware

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Total article views: 5,312 (including HTML, PDF, and XML)

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Views and downloads (calculated since 14 Jul 2014)

Month	HTML	PDF	XML	Total
Jul 2014	76	39	2	117
Aug 2014	24	44	8	76
Sep 2014	13	17	13	43
Oct 2014	20	15	1	36
Nov 2014	32	15	0	47
Dec 2014	33	23	2	58
Jan 2015	76	50	5	131
Feb 2015	46	22	1	69
Mar 2015	17	26	1	44
Apr 2015	29	9	8	46
May 2015	19	19	1	39
Jun 2015	34	7	0	41
Jul 2015	28	7	0	35
Aug 2015	11	17	1	29
Sep 2015	8	15	0	23
Oct 2015	20	12	1	33
Nov 2015	19	5	3	27
Dec 2015	8	17	0	25
Jan 2016	26	28	0	54
Feb 2016	23	17	0	40
Mar 2016	18	10	1	29
Apr 2016	11	5	0	16
May 2016	11	12	1	24
Jun 2016	7	4	1	12
Jul 2016	12	10	1	23
Aug 2016	13	9	1	23
Sep 2016	12	10	0	22
Oct 2016	9	9	0	18
Nov 2016	12	10	0	22
Dec 2016	4	6	0	10
Jan 2017	11	2	0	13
Feb 2017	6	3	0	9
Mar 2017	17	8	1	26
Apr 2017	17	11	1	29
May 2017	18	15	0	33
Jun 2017	29	9	0	38
Jul 2017	15	4	0	19
Aug 2017	8	16	1	25
Sep 2017	13	13	0	26
Oct 2017	6	10	0	16
Nov 2017	10	11	0	21
Dec 2017	9	11	0	20
Jan 2018	9	22	0	31
Feb 2018	12	5	0	17
Mar 2018	12	12	0	24
Apr 2018	11	18	0	29
May 2018	11	14	1	26
Jun 2018	5	8	0	13
Jul 2018	15	15	0	30
Aug 2018	11	18	0	29
Sep 2018	17	14	0	31
Oct 2018	15	12	0	27
Nov 2018	14	12	0	26
Dec 2018	13	8	0	21
Jan 2019	15	5	0	20
Feb 2019	15	5	0	20
Mar 2019	12	12	0	24
Apr 2019	9	7	1	17
May 2019	16	8	0	24
Jun 2019	10	9	0	19
Jul 2019	7	6	0	13
Aug 2019	20	9	0	29
Sep 2019	12	8	0	20
Oct 2019	11	13	1	25
Nov 2019	17	5	0	22
Dec 2019	10	9	0	19
Jan 2020	24	10	1	35
Feb 2020	14	4	0	18
Mar 2020	7	9	1	17
Apr 2020	9	13	0	22
May 2020	13	11	0	24
Jun 2020	26	6	1	33
Jul 2020	42	23	16	81
Aug 2020	18	9	8	35
Sep 2020	15	3	0	18
Oct 2020	12	14	1	27
Nov 2020	13	8	0	21
Dec 2020	29	10	0	39
Jan 2021	32	12	1	45
Feb 2021	21	6	0	27
Mar 2021	23	15	0	38
Apr 2021	23	13	0	36
May 2021	16	12	1	29
Jun 2021	23	24	0	47
Jul 2021	14	16	1	31
Aug 2021	20	17	1	38
Sep 2021	9	9	0	18
Oct 2021	21	40	0	61
Nov 2021	13	27	0	40
Dec 2021	30	9	0	39
Jan 2022	25	19	1	45
Feb 2022	9	8	1	18
Mar 2022	13	12	1	26
Apr 2022	20	5	2	27
May 2022	12	7	0	19
Jun 2022	13	6	0	19
Jul 2022	10	8	1	19
Aug 2022	26	8	0	34
Sep 2022	37	10	1	48
Oct 2022	27	7	1	35
Nov 2022	30	6	0	36
Dec 2022	26	21	3	50
Jan 2023	11	8	0	19
Feb 2023	29	12	2	43
Mar 2023	45	14	8	67
Apr 2023	26	28	0	54
May 2023	55	19	3	77
Jun 2023	54	12	2	68
Jul 2023	54	13	1	68
Aug 2023	54	11	3	68
Sep 2023	55	14	4	73
Oct 2023	56	12	1	69
Nov 2023	31	5	1	37
Dec 2023	61	6	2	69
Jan 2024	55	9	0	64
Feb 2024	49	11	0	60
Mar 2024	69	17	1	87
Apr 2024	62	13	8	83
May 2024	42	22	2	66
Jun 2024	49	11	2	62
Jul 2024	18	9	2	29
Aug 2024	31	4	2	37
Sep 2024	16	14	0	30
Oct 2024	25	6	0	31
Nov 2024	12	6	2	20
Dec 2024	11	11	0	22
Jan 2025	24	24	0	48
Feb 2025	31	16	4	51
Mar 2025	21	20	0	41
Apr 2025	22	17	1	40
May 2025	20	12	1	33
Jun 2025	44	21	1	66
Jul 2025	27	7	3	37
Aug 2025	40	14	0	54
Sep 2025	40	18	5	63
Oct 2025	24	30	2	56
Nov 2025	42	16	5	63
Dec 2025	32	30	2	64
Jan 2026	35	13	7	55
Feb 2026	64	13	1	78
Mar 2026	11	9	2	22

Cumulative views and downloads (calculated since 14 Jul 2014)

Month	HTML	PDF	XML	Total
Jul 2014	76	39	2	117
Aug 2014	24	44	8	76
Sep 2014	13	17	13	43
Oct 2014	20	15	1	36
Nov 2014	32	15	0	47
Dec 2014	33	23	2	58
Jan 2015	76	50	5	131
Feb 2015	46	22	1	69
Mar 2015	17	26	1	44
Apr 2015	29	9	8	46
May 2015	19	19	1	39
Jun 2015	34	7	0	41
Jul 2015	28	7	0	35
Aug 2015	11	17	1	29
Sep 2015	8	15	0	23
Oct 2015	20	12	1	33
Nov 2015	19	5	3	27
Dec 2015	8	17	0	25
Jan 2016	26	28	0	54
Feb 2016	23	17	0	40
Mar 2016	18	10	1	29
Apr 2016	11	5	0	16
May 2016	11	12	1	24
Jun 2016	7	4	1	12
Jul 2016	12	10	1	23
Aug 2016	13	9	1	23
Sep 2016	12	10	0	22
Oct 2016	9	9	0	18
Nov 2016	12	10	0	22
Dec 2016	4	6	0	10
Jan 2017	11	2	0	13
Feb 2017	6	3	0	9
Mar 2017	17	8	1	26
Apr 2017	17	11	1	29
May 2017	18	15	0	33
Jun 2017	29	9	0	38
Jul 2017	15	4	0	19
Aug 2017	8	16	1	25
Sep 2017	13	13	0	26
Oct 2017	6	10	0	16
Nov 2017	10	11	0	21
Dec 2017	9	11	0	20
Jan 2018	9	22	0	31
Feb 2018	12	5	0	17
Mar 2018	12	12	0	24
Apr 2018	11	18	0	29
May 2018	11	14	1	26
Jun 2018	5	8	0	13
Jul 2018	15	15	0	30
Aug 2018	11	18	0	29
Sep 2018	17	14	0	31
Oct 2018	15	12	0	27
Nov 2018	14	12	0	26
Dec 2018	13	8	0	21
Jan 2019	15	5	0	20
Feb 2019	15	5	0	20
Mar 2019	12	12	0	24
Apr 2019	9	7	1	17
May 2019	16	8	0	24
Jun 2019	10	9	0	19
Jul 2019	7	6	0	13
Aug 2019	20	9	0	29
Sep 2019	12	8	0	20
Oct 2019	11	13	1	25
Nov 2019	17	5	0	22
Dec 2019	10	9	0	19
Jan 2020	24	10	1	35
Feb 2020	14	4	0	18
Mar 2020	7	9	1	17
Apr 2020	9	13	0	22
May 2020	13	11	0	24
Jun 2020	26	6	1	33
Jul 2020	42	23	16	81
Aug 2020	18	9	8	35
Sep 2020	15	3	0	18
Oct 2020	12	14	1	27
Nov 2020	13	8	0	21
Dec 2020	29	10	0	39
Jan 2021	32	12	1	45
Feb 2021	21	6	0	27
Mar 2021	23	15	0	38
Apr 2021	23	13	0	36
May 2021	16	12	1	29
Jun 2021	23	24	0	47
Jul 2021	14	16	1	31
Aug 2021	20	17	1	38
Sep 2021	9	9	0	18
Oct 2021	21	40	0	61
Nov 2021	13	27	0	40
Dec 2021	30	9	0	39
Jan 2022	25	19	1	45
Feb 2022	9	8	1	18
Mar 2022	13	12	1	26
Apr 2022	20	5	2	27
May 2022	12	7	0	19
Jun 2022	13	6	0	19
Jul 2022	10	8	1	19
Aug 2022	26	8	0	34
Sep 2022	37	10	1	48
Oct 2022	27	7	1	35
Nov 2022	30	6	0	36
Dec 2022	26	21	3	50
Jan 2023	11	8	0	19
Feb 2023	29	12	2	43
Mar 2023	45	14	8	67
Apr 2023	26	28	0	54
May 2023	55	19	3	77
Jun 2023	54	12	2	68
Jul 2023	54	13	1	68
Aug 2023	54	11	3	68
Sep 2023	55	14	4	73
Oct 2023	56	12	1	69
Nov 2023	31	5	1	37
Dec 2023	61	6	2	69
Jan 2024	55	9	0	64
Feb 2024	49	11	0	60
Mar 2024	69	17	1	87
Apr 2024	62	13	8	83
May 2024	42	22	2	66
Jun 2024	49	11	2	62
Jul 2024	18	9	2	29
Aug 2024	31	4	2	37
Sep 2024	16	14	0	30
Oct 2024	25	6	0	31
Nov 2024	12	6	2	20
Dec 2024	11	11	0	22
Jan 2025	24	24	0	48
Feb 2025	31	16	4	51
Mar 2025	21	20	0	41
Apr 2025	22	17	1	40
May 2025	20	12	1	33
Jun 2025	44	21	1	66
Jul 2025	27	7	3	37
Aug 2025	40	14	0	54
Sep 2025	40	18	5	63
Oct 2025	24	30	2	56
Nov 2025	42	16	5	63
Dec 2025	32	30	2	64
Jan 2026	35	13	7	55
Feb 2026	64	13	1	78
Mar 2026	11	9	2	22

Latest update: 09 Mar 2026

Short summary

Forecast indices commonly used in operational meteorology can be computed from temperature and humidity profiles retrieved from a ground-based microwave radiometer. The values of radiometer-derived forecast indices agree well with values computed from radiosondes (correlation usually above 0.8). Radiometer-derived forecast indices offer the advantage (with respect to radiosondes) of nearly continuous data, capturing the entire diurnal cycle and providing fresh and timely data to forecasters.