Citation:

PANGAEA.984133

Name: Precipitation isotopes from West Africa (Benin and Senegal)
Published: 2025-11-24
License: https://creativecommons.org/licenses/by/4.0/
Keywords: phytolith; plant water; precipitation; soil water; triple oxygen isotopes; West Africa

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2025-11-24

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

Abstract:

Triple oxygen isotope composition of precipitation events collected at Nalohou (NA, Benin) and Dahra (DA, Senegal) in 2018 and 2019. The water was analyzed by Cavity Ring Dow Spectroscopy (CRDS). Annual averages weighted for precipitation amount are presented.

Keyword(s):

phytolith; plant water; precipitation; soil water; triple oxygen isotopes; West Africa

Related to:

Alexandre, Anne; Outrequin, Clément; Vallet-Coulomb, Christine; Peugeot, Christophe; Grippa, Manuela; Aleman, Julie C; Voigt, Claudia; Landais, Amaëlle; Mougin, Eric; Ndiaye, Ousmane; Sonzogni, Corinne; Yang, David Au; Mazur, Jean-Charles; Couapel, Martine; Ogée, Jérôme; Ouani, Theodore; Afouda, Simon; Wubda, Maxime; Soumaguel, Nogmana; Houngnon, Alfred; Tagesson, Torbern; Fensholt, Rasmus (2025): What Does the Triple Isotopic Composition of Oxygen in Precipitation, Groundwater, Soil Water, Plant Water, and Phytoliths Reveal About Current and Past Hydrological Cycles? Journal of Geophysical Research: Biogeosciences, 130(10), e2024JG008615, https://doi.org/10.1029/2024JG008615

Funding:

Agence Nationale de la Recherche (ANR), grant/award no. ANR-17-CE01-0002 : Past dynamic of continental atmospheric humidity and vegetation: new insights from the triple isotopic composition of oxygen (HUMI-17)

Coverage:

Median Latitude: 12.569500 * Median Longitude: -6.891000 * South-bound Latitude: 9.783000 * West-bound Longitude: -15.482000 * North-bound Latitude: 15.356000 * East-bound Longitude: 1.700000

Date/Time Start: 2018-04-15T00:00:00 * Date/Time End: 2019-10-31T00:00:00

Event(s):

Dahra_met * Latitude: 15.356000 * Longitude: -15.482000 * Location: Dahra, Senegal * Method/Device: Meteorological station * Comment: AMMA-CATCH Meteorological station

Nalohou_met * Latitude: 9.783000 * Longitude: 1.700000 * Location: Nalohou, Benin * Method/Device: Meteorological station * Comment: AMMA-CATCH Meteorological station

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Alexandre, Anne
2	Location	Location		Vallet-Coulomb, Christine
3	DATE/TIME	Date/Time		Vallet-Coulomb, Christine		Geocode – Date
4	Date/Time local	Date/Time local		Vallet-Coulomb, Christine		UTC
5	Comment	Comment		Vallet-Coulomb, Christine		when no date defined
6	Precipitation, cumulated	Precip cum	mm	Vallet-Coulomb, Christine
7	δ17O, precipitation	δ17O precip	‰ SMOW	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average, vs VSMOW
8	δ'17O, precipitation	δ'17O precip	‰ SMOW	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average, vs VSMOW
9	δ'17O, precipitation, standard deviation	δ'17O precip std dev	±	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)
10	δ18O, precipitation	δ18O precip	‰ SMOW	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average, vs VSMOW
11	δ'18O, precipitation	δ'18O precip	‰ SMOW	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average, vs VSMOW
12	δ'18O, precipitation, standard deviation	δ'18O precip std dev	±	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)
13	Oxygen-17 excess, precipitation	17O xs precip	per meg	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average
14	Oxygen-17 excess, precipitation, standard deviation	17O xs precip std dev	±	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)
15	δ Deuterium, precipitation	δD precip	‰ SMOW	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average, vs VSMOW
16	δ Deuterium, precipitation, standard deviation	δD precip std dev	±	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)
17	Deuterium excess, precipitation	d xs precip	‰	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)	average
18	Deuterium excess, precipitation, standard deviation	d xs precip std dev	±	Vallet-Coulomb, Christine	Cavity Ring-Down Spectrometer (CRDS)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1678 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Location	3 Date/Time	4 Date/Time local	5 Comment	6 Precip cum [mm]	7 δ17O precip [‰ SMOW]	8 δ'17O precip [‰ SMOW]	9 δ'17O precip std dev [±]	10 δ18O precip [‰ SMOW]	11 δ'18O precip [‰ SMOW]	12 δ'18O precip std dev [±]	13 17O xs precip [per meg]	14 17O xs precip std dev [±]	15 δD precip [‰ SMOW]	16 δD precip std dev [±]	17 d xs precip [‰]	18 d xs precip std dev [±]
Nalohou_met	Nalohou, Benin	2018-04-15	2018-04-15T17:20:00		25.1	0.06	0.06	0.02	0.11	0.11	0.03	1	4	8.104	0.442	7.2	0.7
Nalohou_met	Nalohou, Benin	2018-04-20	2018-04-20T17:11:00		9.4	0.28	0.28	0.02	0.50	0.50	0.02	13	9	16.422	0.119	12.4	0.2
Nalohou_met	Nalohou, Benin	2018-04-28	2018-04-28T07:21:00		67.3	-1.02	-1.02	0.01	-1.96	-1.96	0.01	18	5	0.967	0.066	16.6	0.1
Nalohou_met	Nalohou, Benin	2018-05-06	2018-05-06T17:18:00		6.2	-0.07	-0.07	0.01	-0.14	-0.14	0.03	10	5	8.511	0.156	9.7	0.4
Nalohou_met	Nalohou, Benin	2018-05-11	2018-05-11T08:25:00		6.2	-2.42	-2.42	0.01	-4.61	-4.62	0.02	14	2	-26.811	0.263	10.1	0.4
Nalohou_met	Nalohou, Benin	2018-05-13	2018-05-13T07:38:00		19.9	-2.98	-2.99	0.02	-5.67	-5.69	0.03	15	4	-35.641	0.111	9.7	0.4
Nalohou_met	Nalohou, Benin	2018-05-15	2018-05-15T17:39:00		8.0	-3.44	-3.45	0.01	-6.56	-6.58	0.01	26	8	-37.224	0.086	15.2	0.1
Nalohou_met	Nalohou, Benin	2018-05-21	2018-05-21T07:05:00		14.6	-1.79	-1.79	0.02	-3.41	-3.42	0.04	13	7	-13.000	0.214	14.3	0.5
Nalohou_met	Nalohou, Benin	2018-05-25	2018-05-25T15:48:00		18.5	-0.54	-0.54	0.01	-1.04	-1.04	0.01	9	2	7.509	0.128	15.9	0.2
Nalohou_met	Nalohou, Benin	2018-06-02	2018-06-02T19:08:00		6.5	-1.43	-1.43	0.01	-2.73	-2.74	0.01	16	4	-8.065	0.212	13.8	0.3
Nalohou_met	Nalohou, Benin	2018-06-06	2018-06-06T12:43:00		19.3	-2.42	-2.42	0.01	-4.61	-4.62	0.01	14	9	-22.114	0.250	14.7	0.3
Nalohou_met	Nalohou, Benin	2018-06-10	2018-06-10T07:44:00		7.6	-1.13	-1.13	0.02	-2.15	-2.15	0.02	7	5	-5.077	0.225	12.1	0.4
Nalohou_met	Nalohou, Benin	2018-06-17	2018-06-17T10:50:00		20.7	-1.51	-1.51	0.01	-2.89	-2.89	0.03	16	7	-6.406	0.118	16.7	0.3
Nalohou_met	Nalohou, Benin	2018-06-24	2018-06-24T13:44:00		63.4	-3.93	-3.94	0.02	-7.48	-7.51	0.02	22	8	-47.779	0.211	12.0	0.4
Nalohou_met	Nalohou, Benin	2018-06-29	2018-06-29T08:13:00		31.4	-0.87	-0.87	0.01	-1.65	-1.66	0.01	2	7	-3.013	0.230	10.2	0.3
Nalohou_met	Nalohou, Benin	2018-06-29	2018-06-29T18:48:00		47.7	-3.39	-3.40	0.02	-6.44	-6.46	0.02	15	14	-41.698	0.183	9.8	0.4
Nalohou_met	Nalohou, Benin	2018-07-01	2018-07-01T08:42:00		41.5	-3.25	-3.25	0.01	-6.17	-6.19	0.02	15	8	-31.696	0.149	17.7	0.3
Nalohou_met	Nalohou, Benin	2018-07-04	2018-07-04T07:58:00		6.6	-2.70	-2.70	0.02	-5.17	-5.18	0.02	30	7	-32.105	0.131	9.2	0.3
Nalohou_met	Nalohou, Benin	2018-07-06	2018-07-06T07:09:00		24.3	-2.73	-2.73	0.01	-5.19	-5.21	0.00	18	5	-30.851	0.129	10.7	0.2
Nalohou_met	Nalohou, Benin	2018-07-10	2018-07-10T16:52:00		20.7	-2.42	-2.43	0.01	-4.61	-4.62	0.01	13	5	-24.818	0.122	12.1	0.2
Nalohou_met	Nalohou, Benin	2018-07-16	2018-07-16T09:17:00		7.5	-1.24	-1.24	0.01	-2.37	-2.38	0.02	13	9	-9.966	0.118	9.0	0.3
Nalohou_met	Nalohou, Benin	2018-07-17	2018-07-17T08:01:00		16.3	-1.43	-1.43	0.03	-2.77	-2.77	0.05	35	7	-8.675	0.179	13.5	0.6
Nalohou_met	Nalohou, Benin	2018-07-19	2018-07-19T09:15:00		17.7	-1.18	-1.18	0.03	-2.28	-2.28	0.04	28	8	-6.861	0.200	11.4	0.5
Nalohou_met	Nalohou, Benin	2018-07-20	2018-07-20T07:10:00		25.4	-1.73	-1.73	0.03	-3.31	-3.32	0.05	19	4	-15.869	0.153	10.7	0.6
Nalohou_met	Nalohou, Benin	2018-07-22	2018-07-22T08:23:00		50.6	-2.87	-2.87	0.04	-5.48	-5.49	0.05	30	13	-30.925	0.021	12.9	0.4
Nalohou_met	Nalohou, Benin	2018-07-23	2018-07-23T08:40:00		6.1	-0.91	-0.91	0.02	-1.75	-1.75	0.03	15	5	-3.713	0.097	10.3	0.3
Nalohou_met	Nalohou, Benin	2018-07-25	2018-07-25T17:36:00		9.2	-0.94	-0.94	0.02	-1.83	-1.83	0.04	32	2	-3.780	0.039	10.9	0.4
Nalohou_met	Nalohou, Benin	2018-07-29	2018-07-29T09:29:00		8.7	-1.71	-1.72	0.02	-3.29	-3.29	0.04	22	6	-12.091	0.135	14.2	0.4
Nalohou_met	Nalohou, Benin	2018-07-30	2018-07-30T09:35:00		71.2	-0.94	-0.94	0.03	-1.85	-1.85	0.03	37	10	-1.180	0.196	13.6	0.5
Nalohou_met	Nalohou, Benin	2018-08-02	2018-08-02T18:15:00		36.9	-0.31	-0.31	0.04	-0.65	-0.65	0.08	27	4	7.801	0.544	13.0	1.2
Nalohou_met	Nalohou, Benin	2018-08-04	2018-08-04T11:53:00		104.3	-1.52	-1.52	0.02	-2.94	-2.94	0.04	30	12	-8.407	0.116	15.1	0.4
Nalohou_met	Nalohou, Benin	2018-08-14	2018-08-14T10:23:00		73.7	-0.92	-0.92	0.02	-1.80	-1.80	0.03	33	10	0.424	0.212	14.8	0.4
Nalohou_met	Nalohou, Benin	2018-08-15	2018-08-15T08:23:00		10.5	-2.30	-2.31	0.04	-4.41	-4.42	0.05	29	11	-25.509	0.119	9.8	0.6
Nalohou_met	Nalohou, Benin	2018-08-16	2018-08-16T12:21:00		7.8	-0.73	-0.73	0.02	-1.41	-1.42	0.04	20	3	-0.410	0.101	10.9	0.4
Nalohou_met	Nalohou, Benin	2018-08-17	2018-08-17T11:25:00		63.2	-1.19	-1.19	0.03	-2.30	-2.30	0.05	27	5	-6.892	0.292	11.5	0.7
Nalohou_met	Nalohou, Benin	2018-08-19	2018-08-19T16:05:00		14.6	-1.75	-1.75	0.02	-3.35	-3.36	0.04	22	4	-18.637	0.072	8.2	0.4
Nalohou_met	Nalohou, Benin	2018-08-25	2018-08-25T11:31:00		50.0	-3.78	-3.79	0.02	-7.20	-7.22	0.03	25	4	-47.849	0.121	9.7	0.4
Nalohou_met	Nalohou, Benin	2018-08-26	2018-08-26T12:44:00		7.2	-1.29	-1.29	0.02	-2.47	-2.47	0.02	11	10	-21.621	0.075	-1.9	0.2
Nalohou_met	Nalohou, Benin	2018-08-29	2018-08-29T13:41:00		41.1	-1.42	-1.42	0.02	-2.70	-2.71	0.03	12	10	-14.697	0.126	6.9	0.3
Nalohou_met	Nalohou, Benin	2018-09-02	2018-09-02T11:07:00		32.8	-2.14	-2.14	0.03	-4.04	-4.05	0.03	-1	12	-34.341	0.102	-2.0	0.3
Nalohou_met	Nalohou, Benin	2018-09-06	2018-09-06T10:02:00		55.8	-4.23	-4.24	0.03	-8.06	-8.09	0.04	33	11	-59.992	0.137	4.5	0.5
Nalohou_met	Nalohou, Benin	2018-09-08	2018-09-08T13:09:00		96.2	-3.93	-3.94	0.03	-7.47	-7.50	0.03	21	14	-50.235	0.163	9.5	0.4
Nalohou_met	Nalohou, Benin	2018-09-16	2018-09-16T14:11:00		103.6	-4.10	-4.11	0.03	-7.80	-7.83	0.03	29	19	-57.000	0.072	5.4	0.3
Nalohou_met	Nalohou, Benin	2018-09-17	2018-09-17T12:42:00		20.3	-2.66	-2.67	0.03	-5.08	-5.09	0.03	23	13	-34.804	0.068	5.8	0.3
Nalohou_met	Nalohou, Benin	2018-09-20	2018-09-20T18:53:00		17.7	-1.55	-1.55	0.01	-2.95	-2.96	0.02	11	4	-17.846	0.044	5.8	0.2
Nalohou_met	Nalohou, Benin	2018-09-21	2018-09-21T11:44:00		4.2	-1.99	-1.99	0.01	-3.78	-3.79	0.00	11	4	-19.208	0.191	11.0	0.2
Nalohou_met	Nalohou, Benin	2018-09-25	2018-09-25T12:05:00		34.3	-2.30	-2.30	0.02	-4.39	-4.40	0.01	20	12	-22.918	0.195	12.2	0.3
Nalohou_met	Nalohou, Benin	2018-10-01	2018-10-01T11:05:00		9.8	-0.75	-0.75	0.02	-1.42	-1.42	0.02	3	8	-2.207	0.157	9.1	0.3
Nalohou_met	Nalohou, Benin	2018-10-11	2018-10-11T16:37:00		40.6	-1.11	-1.11	0.00	-2.14	-2.14	0.01	23	0	-4.964	0.086	12.1	0.1
Nalohou_met	Nalohou, Benin	2018-10-15	2018-10-15T10:15:00		30.9	-1.40	-1.40	0.02	-2.68	-2.69	0.03	20	6	-4.742	0.191	16.7	0.4
Nalohou_met	Nalohou, Benin	2019-04-01	2019-04-01T08:06:00		18.4	0.83	0.83	0.01	1.59	1.59	0.01	-3	5	21.017	0.207	8.3	0.3
Nalohou_met	Nalohou, Benin	2019-04-08	2019-04-08T08:44:00		25.5	0.29	0.29	0.02	0.54	0.54	0.02	1	9	10.906	0.255	6.6	0.4
Nalohou_met	Nalohou, Benin	2019-04-12	2019-04-12T13:36:00		10.1	0.61	0.61	0.01	1.18	1.18	0.02	-9	11	11.599	0.275	2.2	0.4
Nalohou_met	Nalohou, Benin	2019-04-23	2019-04-23T13:40:00		19.0	-0.89	-0.89	0.02	-1.70	-1.70	0.02	9	8	1.321	0.224	14.9	0.4
Nalohou_met	Nalohou, Benin	2019-04-30	2019-04-30T13:39:00		42.2	0.88	0.88	0.01	1.68	1.68	0.01	-2	10	19.791	0.138	6.4	0.2
Nalohou_met	Nalohou, Benin	2019-05-04	2019-05-04T17:48:00		4.7	-1.41	-1.41	0.00	-2.70	-2.70	0.01	15	5	-4.734	0.191	16.9	0.3
Nalohou_met	Nalohou, Benin	2019-05-11	2019-05-11T15:48:00		82.5	-3.00	-3.00	0.01	-5.72	-5.74	0.01	27	8	-28.823	0.111	16.9	0.2
Nalohou_met	Nalohou, Benin	2019-05-29	2019-05-29T08:13:00		49.2	-2.42	-2.42	0.02	-4.60	-4.61	0.02	13	8	-19.991	0.109	16.8	0.3
Nalohou_met	Nalohou, Benin	2019-06-01	2019-06-01T10:54:00		34.1	-2.87	-2.88	0.01	-5.49	-5.51	0.02	29	6	-29.852	0.104	14.1	0.3
Nalohou_met	Nalohou, Benin	2019-06-04	2019-06-04T16:04:00		8.2	-1.92	-1.93	0.02	-3.66	-3.66	0.02	8	10	-20.458	0.017	8.8	0.2
Nalohou_met	Nalohou, Benin	2019-06-07	2019-06-07T11:10:00		10.9	-1.45	-1.45	0.00	-2.79	-2.80	0.01	29	2	-7.352	0.160	15.0	0.3
Nalohou_met	Nalohou, Benin	2019-06-11	2019-06-11T15:06:00		21.1	-3.49	-3.49	0.01	-6.66	-6.68	0.02	36	6	-39.165	0.153	14.1	0.3
Nalohou_met	Nalohou, Benin	2019-06-15	2019-06-15T09:17:00		24.9	-1.71	-1.71	0.02	-3.28	-3.29	0.02	23	8	-13.112	0.135	13.1	0.3
Nalohou_met	Nalohou, Benin	2019-06-29	2019-06-29T15:34:00		45.7	-1.77	-1.77	0.01	-3.39	-3.40	0.02	22	8	-15.349	0.132	11.8	0.3
Nalohou_met	Nalohou, Benin	2019-07-02	2019-07-02T10:07:00		42.9	-1.54	-1.54	0.02	-2.96	-2.96	0.01	25	13	-8.298	0.145	15.4	0.2
Nalohou_met	Nalohou, Benin	2019-07-04	2019-07-04T10:18:00		57.8	-2.23	-2.24	0.01	-4.29	-4.30	0.01	34	7	-17.609	0.164	16.7	0.2
Nalohou_met	Nalohou, Benin	2019-07-06	2019-07-06T15:22:00		25.9	-1.98	-1.99	0.00	-3.83	-3.84	0.01	39	4	-18.138	0.135	12.5	0.2
Nalohou_met	Nalohou, Benin	2019-07-09	2019-07-09T09:15:00		54.5	-1.74	-1.74	0.01	-3.34	-3.35	0.02	30	11	-12.515	0.155	14.2	0.3
Nalohou_met	Nalohou, Benin	2019-07-13	2019-07-13T13:19:00		17.6	-1.37	-1.37	0.02	-2.64	-2.64	0.02	23	5	-8.902	0.186	12.2	0.4
Nalohou_met	Nalohou, Benin	2019-07-17	2019-07-17T09:11:00		10.0	-2.76	-2.77	0.02	-5.28	-5.29	0.03	27	7	-32.010	0.078	10.2	0.3
Nalohou_met	Nalohou, Benin	2019-07-18	2019-07-18T17:22:00		34.7	-2.48	-2.48	0.01	-4.77	-4.78	0.03	38	3	-23.516	0.057	14.6	0.3
Nalohou_met	Nalohou, Benin	2019-07-25	2019-07-25T16:41:00		72.8	-2.91	-2.91	0.02	-5.55	-5.57	0.02	29	8	-36.147	0.075	8.3	0.2
Nalohou_met	Nalohou, Benin	2019-07-27	2019-07-27T13:52:00		48.0	-2.75	-2.76	0.02	-5.26	-5.27	0.02	28	4	-27.091	0.115	15.0	0.3
Nalohou_met	Nalohou, Benin	2019-08-03	2019-08-03T10:43:00		40.7	-1.95	-1.95	0.02	-3.74	-3.75	0.02	26	15	-16.743	0.133	13.2	0.3
Nalohou_met	Nalohou, Benin	2019-08-04	2019-08-04T13:18:00		12.9	-1.87	-1.87	0.03	-3.56	-3.57	0.04	15	5	-16.957	0.166	11.5	0.5
Nalohou_met	Nalohou, Benin	2019-08-06	2019-08-06T17:47:00		16.0	-0.94	-0.94	0.01	-1.80	-1.81	0.04	14	9	-4.607	0.130	9.8	0.4
Nalohou_met	Nalohou, Benin	2019-08-17	2019-08-17T13:04:00		64.6	-1.65	-1.66	0.03	-3.18	-3.18	0.03	25	9	-16.158	0.119	9.3	0.4
Nalohou_met	Nalohou, Benin	2019-08-18	2019-08-18T10:37:00		26.3	-2.44	-2.44	0.02	-4.66	-4.67	0.04	26	6	-25.914	0.136	11.4	0.4
Nalohou_met	Nalohou, Benin	2019-08-19	2019-08-19T16:04:00		61.5	-2.44	-2.45	0.02	-4.67	-4.68	0.03	26	8	-25.877	0.171	11.5	0.4
Nalohou_met	Nalohou, Benin	2019-08-27	2019-08-27T17:15:00		24.1	-3.55	-3.55	0.03	-6.75	-6.77	0.04	22	10	-46.013	0.126	8.0	0.4
Nalohou_met	Nalohou, Benin	2019-08-30	2019-08-30T16:04:00		83.7	-3.88	-3.88	0.00	-7.37	-7.39	0.00	20	2	-50.010	0.098	8.9	0.1
Nalohou_met	Nalohou, Benin	2019-09-01	2019-09-01T12:17:00		36.1	-5.67	-5.69	0.02	-10.74	-10.80	0.05	17	11	-73.891	0.070	12.1	0.4
Nalohou_met	Nalohou, Benin	2019-09-04	2019-09-04T16:38:00		38.2	-4.65	-4.66	0.04	-8.83	-8.87	0.06	16	8	-61.308	0.160	9.3	0.6
Nalohou_met	Nalohou, Benin	2019-09-08	2019-09-08T08:36:00		45.0	-2.42	-2.43	0.05	-4.61	-4.62	0.09	13	8	-26.635	0.252	10.3	0.9
Nalohou_met	Nalohou, Benin	2019-09-10	2019-09-10T15:28:00		87.4	-4.82	-4.84	0.06	-9.16	-9.20	0.09	24	6	-61.212	0.153	12.1	0.9
Nalohou_met	Nalohou, Benin	2019-09-12	2019-09-12T10:47:00		27.9	-3.30	-3.30	0.02	-6.28	-6.29	0.03	22	1	-40.802	0.293	9.4	0.6
Nalohou_met	Nalohou, Benin	2019-09-18	2019-09-18T17:51:00		24.2	-4.23	-4.24	0.05	-8.04	-8.07	0.08	26	5	-53.296	0.130	11.0	0.8
Nalohou_met	Nalohou, Benin	2019-09-23	2019-09-23T13:48:00		85.4	-2.33	-2.33	0.08	-4.46	-4.47	0.13	27	6	-24.963	0.069	10.7	1.1
Nalohou_met	Nalohou, Benin	2019-09-24	2019-09-24T16:20:00		15.5	-2.48	-2.48	0.05	-4.74	-4.75	0.08	29	3	-22.563	0.043	15.4	0.7
Nalohou_met	Nalohou, Benin	2019-10-05	2019-10-05T16:02:00		57.8	-3.67	-3.68	0.08	-6.99	-7.01	0.16	25	6	-42.061	0.066	13.9	1.3
Nalohou_met	Nalohou, Benin	2019-10-07	2019-10-07T15:42:00		1.4	-3.93	-3.94	0.03	-7.45	-7.48	0.06	12	8	-49.613	0.075	10.0	0.6
Nalohou_met	Nalohou, Benin	2019-10-10	2019-10-10T17:42:00		117.9	-4.08	-4.09	0.03	-7.77	-7.80	0.08	27	11	-50.469	0.098	11.7	0.7
Nalohou_met	Nalohou, Benin	2019-10-12	2019-10-12T16:24:00		13.1	-5.10	-5.11	0.07	-9.67	-9.71	0.12	15	11	-66.668	0.193	10.7	1.1
Nalohou_met	Nalohou, Benin	2019-10-18	2019-10-18T11:04:00		25.8	-1.71	-1.71	0.02	-3.24	-3.24	0.03	-3	2	-19.041	0.274	6.9	0.5
Nalohou_met	Nalohou, Benin	2019-10-30	2019-10-30T13:42:00		75.7	-4.21	-4.22	0.01	-7.98	-8.01	0.02	11	0	-55.945	0.135	7.9	0.3
Nalohou_met	Nalohou, Benin			2018 Weighted average			-2.18	1.28		-4.18	2.43	22	9			11.1	4.1
Nalohou_met	Nalohou, Benin			2019 weighted average			-2.76	1.37		-5.27	2.60	22	9			11.7	3.0
Dahra_met	Dahra, Senegal	2019-07-25			32.0	-2.08	-2.09	0.01	-3.96	-3.97	0.01	9	4	-22.313	0.135	9.4	0.2
Dahra_met	Dahra, Senegal	2019-08-18			129.0	-2.27	-2.27	0.02	-4.33	-4.34	0.01	23	10	-23.919	0.121	10.7	0.2
Dahra_met	Dahra, Senegal	2019-08-22			10.0	-4.00	-4.01	0.01	-7.62	-7.65	0.01	25	5	-52.559	0.111	8.4	0.2
Dahra_met	Dahra, Senegal	2019-08-27			17.0	-1.85	-1.85	0.00	-3.53	-3.54	0.01	15	4	-20.882	0.091	7.4	0.2
Dahra_met	Dahra, Senegal	2019-08-29			35.0	-2.00	-2.00	0.01	-3.81	-3.82	0.01	20	10	-20.348	0.136	10.2	0.2
Dahra_met	Dahra, Senegal	2019-09-01			7.0	-3.26	-3.26	0.01	-6.20	-6.22	0.00	18	7	-42.919	0.107	6.7	0.1
Dahra_met	Dahra, Senegal	2019-09-03			23.0	-3.69	-3.70	0.01	-7.01	-7.03	0.01	14	5	-45.927	0.066	10.1	0.1
Dahra_met	Dahra, Senegal	2019-09-11			3.0	-3.99	-4.00	0.01	-7.59	-7.61	0.02	18	7	-52.963	0.076	7.7	0.2
Dahra_met	Dahra, Senegal	2019-09-12			13.0	-2.76	-2.77	0.01	-5.28	-5.29	0.01	30	4	-29.433	0.054	12.8	0.2
Dahra_met	Dahra, Senegal	2019-09-17			30.0	-2.41	-2.41	0.01	-4.58	-4.59	0.01	12	8	-24.501	0.084	12.1	0.2
Dahra_met	Dahra, Senegal	2019-09-20			20.0	-3.30	-3.31	0.01	-6.26	-6.28	0.02	11	2	-44.745	0.244	5.4	0.4
Dahra_met	Dahra, Senegal	2019-09-21			70.0	-3.94	-3.94	0.01	-7.47	-7.50	0.01	17	9	-48.079	0.153	11.7	0.3
Dahra_met	Dahra, Senegal	2019-09-24			17.0	-3.05	-3.06	0.01	-5.80	-5.82	0.02	15	6	-39.911	0.130	6.5	0.3
Dahra_met	Dahra, Senegal	2019-10-02			7.5	-1.64	-1.65	0.01	-3.12	-3.12	0.01	4	10	-14.542	0.084	10.4	0.2
Dahra_met	Dahra, Senegal	2019-10-15				-3.17	-3.17	0.01	-6.00	-6.02	0.01	9	6	-39.313	0.101	8.7	0.2
Dahra_met	Dahra, Senegal	2019-10-31			2.4	-3.00	-3.01	0.01	-5.69	-5.70	0.02	2	8	-37.488	0.063	8.0	0.2
Dahra_met	Dahra, Senegal			2019 Weighted average			-5.24	1.44		-2.75	0.76	18	6			10.1	1.8