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GAW Report, 276. Izaña Atmospheric Research Center : Activity Report 2019-2020
The Izaña Atmospheric Research Center (IARC), which is part of the State Meteorological Agency of Spain (AEMET), represents a centre of excellence in atmospheric science. It manages four observatories in Tenerife, including the high altitude Izaña Observatory, which was inaugurated in 1916 and has since carried out uninterrupted meteorological and climatological observations and become a WMO Centennial Station.
This report summarizes the many activities of the Izaña Atmospheric Research Center.
World Meteorological Organization (WMO) ; Agencia Estatal de Meteorología (España)
Published by: WMO, AEMET ; 2022The Izaña Atmospheric Research Center (IARC), which is part of the State Meteorological Agency of Spain (AEMET), represents a centre of excellence in atmospheric science. It manages four observatories in Tenerife, including the high altitude Izaña Observatory, which was inaugurated in 1916 and has since carried out uninterrupted meteorological and climatological observations and become a WMO Centennial Station.
This report summarizes the many activities of the Izaña Atmospheric Research Center.Collection(s) and Series: GAW Report- No. 276
Language(s): English
Format: Digital (Free)Tags: Atmosphere ; Global Atmosphere Watch Programme (GAW)
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GAW Report, 257. Fourteenth Intercomparison Campaign of the Regional Brewer Calibration Centre Europe
World Meteorological Organization (WMO) ; Agencia Estatal de Meteorología (AEMET); Fourteenth Intercomparison Campaign of the Regional Brewer Calibration Centre Europe (El Arenosillo Atmospheric Sounding Station, Huelva, Spain, 17–28 June 2019) - WMO, 2021XIV Regional intercomparison of the Brewer Calibration Center for Europe (RBCC-E) was held at El Arenosillo Atmospheric Sounding Station of the “Instituto Nacional de Técnica Aeroespacial” (INTA) during the period 17 – 28 of June, 2019. 21 Brewer spectrometers, 15 operators and experts from 11 countries took part in XIV Regional intercomparison campaign. The campaign was organized in collaboration with the “Area of Instrumentation and Atmospheric Research” of INTA, with the support of the Global Atmospheric Watch (GAW) program of the World Meteorological Organization (WMO). The Brewer travelli ...
World Meteorological Organization (WMO) ; Agencia Estatal de Meteorología (España) ; Fourteenth Intercomparison Campaign of the Regional Brewer Calibration Centre Europe (El Arenosillo Atmospheric Sounding Station, Huelva, Spain, 17–28 June 2019)
Published by: WMO, AEMET ; 2021XIV Regional intercomparison of the Brewer Calibration Center for Europe (RBCC-E) was held at El Arenosillo Atmospheric Sounding Station of the “Instituto Nacional de Técnica Aeroespacial” (INTA) during the period 17 – 28 of June, 2019. 21 Brewer spectrometers, 15 operators and experts from 11 countries took part in XIV Regional intercomparison campaign. The campaign was organized in collaboration with the “Area of Instrumentation and Atmospheric Research” of INTA, with the support of the Global Atmospheric Watch (GAW) program of the World Meteorological Organization (WMO). The Brewer travelling instrument from the Regional Brewer Calibration Center - Europe served as ozone reference and the QASUME unit from the World Calibration Center provided the UV calibration for the participating instruments.
The main goal of the campaign was to transfer the calibration from the reference standard to the participating instruments and to compare the instruments which are also reference standards for individual networks or are used as travelling standards and included Environment and Climate Change Canada, International Ozone Services Inc. (OS), Kipp and Zonnen Inc., and Japan Meteorological Agency.
The results of the blind comparison (using the instruments’ original calibration constants) are In agreement with previous campaigns, 6 instruments show an agreement better than 0.5%, which represent (31%) of the participating instruments. Of the remaining instruments, 74% show an agreement inside the 1% range. After the maintenance tasks, performed by International Ozone Services Inc. (IOS), and using the new determined calibration constant and the stray light correction applied to single monochromator Brewers, the agreement with respect to the reference was very good: +/- 0.5%.Collection(s) and Series: GAW Report- No. 257
Language(s): English
Format: Digital (Free)Tags: Atmosphere ; Global Atmosphere Watch Programme (GAW)
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GAW Report, 248. Decimosegunda campaña de intercomparación del Centro Regional de Calibración Brewer para Europa
Agencia Estatal de Meteorología (AEMET); Estación de Sondeos Atmosféricos de El Arenosillo, Huelva (España) 29 de mayo a 9 de junio de 2017 - 2020
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Available online: https://doi.org/10.31978/666-20-011-5
Agencia Estatal de Meteorología (España) ; Estación de Sondeos Atmosféricos de El Arenosillo, Huelva (España) 29 de mayo a 9 de junio de 2017
Collection(s) and Series: GAW Report- No. 248
Language(s): Spanish; Other Languages: English
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GAW Report, 246. Decimotercera campaña de intercomparación del Centro Regional de Calibración Brewer para Europa
Agencia Estatal de Meteorología (AEMET); Observatorio Atmosférico de Arosa (Suiza) 30 de julio a 10 de agosto de 2018 - 2020
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Available online: https://doi.org/10.31978/666-20-020-1
Agencia Estatal de Meteorología (España) ; Observatorio Atmosférico de Arosa (Suiza) 30 de julio a 10 de agosto de 2018
Collection(s) and Series: GAW Report- No. 246
Language(s): Spanish; Other Languages: English
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GAW Report, 248. Twelfth Intercomparison Campaign of the Regional Brewer Calibration Center Europe
XII Regional intercomparison of the Brewer Calibration Center for Europe (RBCC-E) was held at El Arenosillo Atmospheric Sounding Station of the “Instituto Nacional de Técnica Aeroespacial” (INTA) during the period 29 of May to – 7 of June, 2019. 20 Brewer spectrometers, 15 operators and experts from 9 countries took part in XII Regional intercomparison campaign. This campaign is part of the EUBREWNET ES1207 COST Action and is organized in collaboration with the “Area of Instrumentation and Atmospheric Research Area” of INTA, with the support of the Global Atmospheric Watch (GAW) program of th ...
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Available online: https://doi.org/10.31978/666-20-019-9
World Meteorological Organization (WMO) ; Agencia Estatal de Meteorología (España)
Published by: WMO, AEMET ; 2019XII Regional intercomparison of the Brewer Calibration Center for Europe (RBCC-E) was held at El Arenosillo Atmospheric Sounding Station of the “Instituto Nacional de Técnica Aeroespacial” (INTA) during the period 29 of May to – 7 of June, 2019. 20 Brewer spectrometers, 15 operators and experts from 9 countries took part in XII Regional intercomparison campaign. This campaign is part of the EUBREWNET ES1207 COST Action and is organized in collaboration with the “Area of Instrumentation and Atmospheric Research Area” of INTA, with the support of the Global Atmospheric Watch (GAW) program of the World Meteorological Organization (WMO). This campaign will be used as demonstration campaign of the calibration methodologies and error assessment developed by the EMRP ATMOZ project (Traceability of Atmospheric Total Ozone).The action focuses on the calibration of Brewer spectrophotometers from Europe and North Africa. The RBCC-E will provide ozone and Aerosol Optical Depth (AOD) calibration against the RBCC-E reference, whereas the QASUME unit of the Physikalisch-Meteorologisches Observatorium Davos / World Radiation Center (PMOD /WRC) will provide a global UV reference spectrum for the ultraviolet measurements.
The initial Brewer comparison results (using the instruments’ original calibration constants) indicate that the overall agreement is slightly lower than in the previous campaign; during this campaign 44% of the instruments present an ozone deviation lower than 1% with respect to the reference. On this campaign 72% of the instruments agree on the 2% range whereas in previous campaigns around 75% of the instruments reached this agreement. After the maintenance tasks, performed by International Ozone Services Inc. (IOS), using the new determined calibration constant and the stray light correction applied to single monochromator Brewers, the agreement with respect to the reference was very good:+/- 0.5%.Collection(s) and Series: GAW Report- No. 248
Language(s): English
Format: Digital (Free)Tags: Atmosphere ; Global Atmosphere Watch Programme (GAW)
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GAW Report, 247. Izaña Atmospheric Research Center : Activity Report 2017-2018
The Izaña Atmospheric Research Center (IARC), which is part of the State Meteorological Agency of Spain (AEMET), represents a centre of excellence in atmospheric science. It manages four observatories in Tenerife, including the high altitude Izaña Observatory, which was inaugurated in 1916 and has since carried out uninterrupted meteorological and climatological observations and become a WMO Centennial Station.
This report summarizes the many activities of the Izaña Atmospheric Research Center.
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GCOS, 159. Report from the Strategy Meeting for the Implementation of the Global Climate Observing System in South America : Improving climate observations to improve climate services and adaptation strategies
World Meteorological Organization (WMO) ; Global Climate Observing System (GCOS) ; MeteoSwiss ; et al. - WMO, 2012
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SMOC, 159. Reunión de Estrategia de Implementación del Sistema Mundial de Observación del Clima en Sudamérica : Mejorando la observación sistemática en apoyo a los servicios climáticos y estrategias de adaptación
Organización Meteorológica Mundial (OMM); Global Climate Observing System (GCOS) ; MeteoSwiss ; et al. - OMM, 2012
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Séminaires itinérants pour les paysans sur le temps et le climat – Sénégal : rapport général
OMM, 2009A la demande des Directeurs des Services Météorologiques d’Afrique de l’Ouest, le Gouvernement du Royaume d’Espagne a bien voulu financer un projet dans le domaine de l’agrométéorologie d’un intérêt avéré pour l’ensemble des pays concernés. Le projet ciblé pour cette première se fixe comme objectif, la sensibilisation du monde rural (paysans, éleveurs, maraîchers…) sur les changements climatiques et ses manifestations dans leur terroir et le rôle des services météorologiques dans le développement et la sécurisation de l’agriculture. Cette sensibilisation devait se faire au moyen de séminaires ...
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Séminaires itinérants pour les paysans sur le Temps, le Climat et l’Agriculture au Niger
Organisation météorologique mondiale (OMM); Agencia Estatal de Meteorología (AEMET); République du Niger - OMM, 2009Les séminaires itinérants pour les paysans sur le Temps, le Climat et l’Agriculture au Niger se sont tenus en décembre 2008 et janvier 2009. Rappelons que l’idée de ces rencontres découle d’une proposition faite lors de la réunion des Directeurs des Services Météorologiques et Hydrologiques Nationaux d’Afrique de l’Ouest tenue à Las Palmas, Espagne en octobre 2007. Ainsi à travers une première réunion des experts en Agrométéorologie de 5 pays du Sahel (Niger, Burkina Faso, Mali, Mauritanie et Sénégal) tenue à Niamey en avril 2008, cette proposition a été analysée à fond et des stratégie ...
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Séminaires Itinérants pour les Paysans sur le Temps et le Climat en Afrique de l’Ouest : rapport général
OMM, 2009En réponse à une demande des Directeurs des Services Météorologiques et Hydrologiques Nationaux d’Afrique du Nord et de l’Ouest lors de leur rencontre tenue à Las Palmas en Espagne, du 17 au 19 octobre 2000, l’Organisation Météorologique Mondiale (OMM) et de l’Agence Etatique pour la Météorologie espagnole (AEMET) ont financé l’organisation de séminaires itinérants pour les paysans sur les temps et le climat en Afrique de l’Ouest.
Ces séminaires avaient pour objectifs de constituer un cadre de dialogue entre les Services Météorologiques et Hydrologiques Nationaux et les agriculteurs dan ...
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Rapport de la 2 ème phase des séminaires itinérants pour les paysans sur le Temps, le Climat et l’Agriculture au Niger
OMM, 2009L’idée de ces séminaires itinérants découle d’une proposition faite lors de la réunion des Directeurs des Services Météorologiques et Hydrologiques Nationaux d’Afrique de l’Ouest tenue à Las Palmas, Espagne en octobre 2007. Ainsi à travers une première réunion des experts en Agrométéorologie de 5 pays du Sahel (Niger, Burkina Faso, Mali, Mauritanie et Sénégal) tenue à Niamey en avril 2008, cette proposition a été analysée à fond et des stratégies pour sa mise en œuvre ont été identifiées. Ensuite un atelier d’échange a réuni en septembre 2008 à Bamako les points focaux pour l’organisati ...
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Projet de Séminaires itinérants sur le temps et le climat au profit des agriculteurs et éleveurs de la Mauritanie
OMM, 2009
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