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WMO Greenhouse Gas Bulletin (GHG Bulletin) - No.14: The State of Greenhouse Gases in the Atmosphere Based on Global Observations through 2017
The latest analysis of observations from the WMO GAW Programme shows that globally averaged surface mole fractions(1) calculated from this in situ network for carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) reached new highs in 2017, with CO2 at 405.5 ± 0.1 ppm(2), CH4 at 1859 ± 2 ppb(3) and N2O at 329.9 ± 0.1 ppb. These values constitute, respectively, 146%, 257% and 122% of pre-industrial (before 1750) levels. The increase in CO2 from 2016 to 2017 was smaller than that observed from 2015 to 2016 and practically equal to the average growth rate over the last decade. The influence ...
Guide to Competency
The purpose of this Guide is to provide guidance to Members’ organizations that are developing, implementing and/or maintaining competency-based training and assessment programmes based upon the World Meteorological Organization (WMO) competency frameworks established in the Technical Regulations, Volume I (WMO-No.49).
Examples of selected Members’ best practices are included in this guidance material to facilitate transfer of knowledge and experience, and thus enable organizations to achieve compliance with the WMO requirements in the most efficient way.
This Guide will also be ...
Guide to marine meteorological services
Internationally agreed methods of providing services to the marine community around the world are described in the Manual on Marine Meteorological Services (WMO-No. 558), Volume I. The purpose of this Guide is to complement the Manual by:
(a) Describing the requirements for the various types of service;
(b) Explaining the rationale for the agreed methods of providing services;
(c) Giving guidance on how to set up and maintain marine meteorological services.
It follows the same structure as the Manual on Marine Meteorological Services.
Satellite Data Telecommunication Handbook
This handbook is a guide to using satellite telecommunication systems and is provided as an attachment to the Guide to the WMO Information System (WMO-No. 1061). It is intended for scientists and managers who are considering using satellite communications to collect data from remote instrumentation located either on land or at sea. The handbook aims to provide an overview of the state of the market at the time of writing (April 2018) so that users can quickly identify which satellite services are appropriate for their needs. Since the market is evolving rapidly, an online version will be made ...
Directrices técnicas para los Centros Regionales del WIGOS sobre el Sistema de Monitorización de la Calidad de los Datos del WIGOS
La presente publicación es un anexo del capítulo 9 de la Guía del Sistema Mundial Integrado de Sistemas de Observación de la OMM (OMM, 2018). Proporciona orientación técnica detallada
para que los Centros Regionales del Sistema Mundial Integrado de Sistemas de Observación de la OMM (WIGOS) lleven a cabo las actividades operativas relacionadas con el Sistema de
Monitorización de la Calidad de los Datos del WIGOS, concretamente en lo que respecta a las estaciones en superficie del Sistema Mundial de Observación (SMO) situadas en tierra (en los
territorios de los Miembros de ...
المبادئ التوجیهیة الفنیة للمراكز الإقلیمیة للنظام (WIGOS) العالمي المتكامل للرصد التابع للمنظمة (WIGOS) بشأن نظام مراقبة جودة بیانات النظام
المنظمة العالمية للأرصاد - المنظمة العالمية للأرصاد, 2018 (طبعة 2018; مجموعة مطبوعات المنظمة-No. 1224)ھذا المطبوع مرفق للفصل 9 من دلیل النظام العالمي المتكامل للرصد التابع للمنظمة (المنظمة العالمیة (RWCs) WIGOS للأرصاد الجوية، 2018 ). وھو يقدم إرشادات فنیة مفصلة للمراكز الإقلیمیة للنظام لا سیما من أجل ،(WDQMS) WIGOS لممارسة الأنشطة التشغیلیة المتصلة بنظام مراقبة جودة بیانات النظام المقامة على البر (في أقالیم أعضاء الاتحادات الإقلیمیة (GOS) المحطات السطحیة للنظام العالمي للرصد .((WMO) للمنظمة
面向WIGOS区域中心关于WIGOS资料质量监测系统的技术指南
本出版物是《WMO全球综合观测系统指南》（WMO，2018）第9章的附录。文中为WMO全球综合观测系统（WIGOS）区域中心（RWC）运行与WIGOS资料质量监测系统（WDQMS）提供了技术指南，特别是针对位于陆地上（位于WMO区域协会（RA）会员的领域内）的全球观测系统（GOS）地表站。
这些指导方针介绍了WDQMS的三个主要功能（监测、评估和故障管理）、要求（例如所需资源）以及实施GOS陆表台站这些功能的有效做法和程序。这包括负责区域（次区域）监测、评估和故障管理活动的RWC工作人员的日常任务以识别、评估和跟踪与地表和高空台站资料有用性、时效性和准确性有关的问题，还包括两类观测的一些推荐性能目标。
预计将来将有半自动化的WIGOS监测中心，可提供例行报告，并提供供RWC使用的区域和专题具体信息。
Directives techniques pour les centres régionaux du WIGOS sur le Système de contrôle de la qualité des données du WIGOS
La présente publication est une annexe du chapitre 9 du Guide du Système mondial intégré des systèmes d’observation de l’OMM (OMM, 2018). Elle contient des directives techniques détaillées destinées à aider les centres régionaux du Système mondial intégré des systèmes d’observation de l’OMM (WIGOS) à mener les activités opérationnelles en lien avec le Système de contrôle de la qualité des données du WIGOS, s’agissant notamment des stations terrestres d’observation en surface du Système mondial d’observation (SMO) (implantées sur le territoire des Membres de l’OMM).
Cette publication déc ...
Tехнические руководящие принципы для региональных центров ИГСНВ по системе мониторинга качества данных ИГСНВ
Настоящая публикация является дополнением к главе 9 Руководства по Интегрированной глобальной системе наблюдений ВМО (ВМО, 2018). В ней содержится подробное техническое руководство для региональных центров (РЦИ) Интегрированной глобальной системы наблюдений ВМО (ИГСНВ) по осуществлению оперативной деятельности, связанной с Системой мониторинга качества данных ИГСНВ (СМКДИ), в особенности в отношении наземных станций Глобальной системы наблюдений (ГСН), расположенных на суше (на территории Членов региональной ассоциации (РА) ВМО). В руководящих принципах описываются три основных функции СМКДИ ( ...
Technical Guidelines for Regional WIGOS Centres on the WIGOS Data Quality Monitoring System
This publication is an Annex to Chapter 9 of the Guide to the WMO Integrated Global Observing System (WMO, 2018). It provides detailed technical guidance for Regional WMO Integrated Global Observing System (WIGOS) Centres (RWCs) to run the operational activities related to the WIGOS Data Quality Monitoring System (WDQMS), specifically for the surface stations of the Global Observing System (GOS) located on land (on the territories of WMO Regional Association (RA) Members). These guidelines describe the three main functions of WDQMS (monitoring, evaluation and incident management), as well as t ...
IOM Report, 130. Fourth WMO Regional Pyrheliometer Comparison of RA II, Jointly held with RA V
This report describes the intercomparison in detail: the instruments, the participants, the experimental setup, method and procedure, the data analysis technique used and the results. It is clear from the results that all of the participating instruments have been well maintained and remained stable since the previous intercomparison, which augers well for all radiation measurements within RA II and RA V. All participants were able to return home with newly derived WRR reduction factors for their instruments.
Commission for Instruments and Methods of Observations OPAG in situ Technologies and Intercomparisons - Expert Team on Aircraft-based Observations : Final Report
The second session of the CIMO Expert Team on Aircraft-based Observations took place over 16-19 April, 2018 at the WMO headquarters in Geneva, Switzerland. This was the 2nd meeting of the team during the current inter-sessional period of CIMO ahead of the upcoming session of CIMO in October, 2018 (CIMO-17), with the first session having been held in December 2015 in conjunction with the CBS Expert Team on Aircraft-Based Observing Systems second session. The chief focus for the session was for the team to report on progress and to undertake planning to finalise activities and tasks from its wor ...
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GCOS, 217. 21st Session of the Ocean Observations Panel for Climate (the GOOS Physics and Climate Panel) (OOPC-21)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018
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WMO Greenhouse Gas Bulletin (GHG Bulletin)
