Programmes publications
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MMO Series, 01. On-line Survey Assessment of National Marine and Coastal Services
The World Meteorological Organization (WMO) strives to ensure that its Members are capable of providing the standard and recommended practices for marine meteorological service delivery, as described in the WMO Technical Regulations.
At the end of 2018, a survey was conducted to collate this status report of Members capabilities in the provision of the marine and coastal services. The survey results presented in this report, will help WMO better understand Member's needs to take appropriate action to target and prioritize areas requiring assistance, especially in relation to capacity bu ...
Open Consultative Platform
Today, there is a need to join forces for a people-centric and planet-centric future collaboration, based on a common vision and commitment. The Open Consultative Platform – Partnership and Innovation for the Next
Generation of Weather and Climate Intelligence – has been established and this Summary of the High-Level Round Table discussions contains a Joint Statement and a description of the way forward.
OSCAR 系列, 01. OSCAR/Surface 用户手册
世界气象组织 (WMO) - 世界气象组织 (WMO), 2019WMO 全球综合观测系统（WIGOS）信息资源（WIR）观测系统能力分析和评审工具（OSCAR）是 WIGOS 元数据的关键信息来源。根据《WMO 全球综合观测系统手册》（WMO-No. 1160）和 《WIGOS 元数据标准》（WMO-No. 1192）中所述的WIGOS 元数据标准，OSCAR 的地基和空基 部分旨在记录观测平台／台站的元数据，并保留WIGOS 当前和历史元数据记录。本手册阐释了如何 使用OSCAR／Surface - 地基工具。
第2 节是指导如何搜索OSCAR/Surface 来查找台站信息和观测元数据。这一节有助于注册用户和匿 名用户使用。
第3 节是关于如何管理该系统中台站的信息。这一节主要涉及注册用户，例如台站联系人和国家联络 单位。
Reducing vulnerability to extreme hydro-meteorological hazards in Mozambique after Cyclone IDAI : WMO mission report following tropical cyclone IDAI (29 April–7 May 2019)
The World Meteorological Organization dispatched an expert mission to Mozambique to assess the requirements and capabilities of the National Institute of Meteorology (INAM) and the National Directorate of Water Resources Management (DNGRH) and their coordination with the National Disaster Management Institute (INGC) for an End-to-End Multi-Hazard Early Warning System in the context of disaster risk management. The results of the mission should inform plans and investments in strengthening the Early Warning System and disaster risk management in the country, particularly during reconstruction t ...
SP, 13. WMO 2016 Survey on the Use of Satellite Data
The World Meteorological Organization (WMO) commissioned the WMO 2016 Survey on the Use of Satellite Data to collect information on the availability and use of satellite data and products for meteorological and related environmental applications by users globally, and to identify obstacles and areas for improvement. WMO carries out this global Survey every four years, and the results from the previous 2012 Survey1 are used as a baseline in this report wherever possible.
United In Science 2019 : High-level synthesis report of latest climate science information convened by the Science Advisory Group of the UN Climate Action Summit 2019
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); Intergovernmental Panel on Climate Change (IPCC); et al. - WMO, 2019
Caribbean 2017 Hurricane Season an evidence-based assessment of the Early Warning System
World Meteorological Organization (WMO) ; World Bank the; Global Facility for Disaster Reduction and Recovery, the ; et al. - WMO, 2018This report presents the key findings and recommendations for strengthening multi-hazard early warning systems in the Caribbean, following the first-ever systematic review of their performance in a post-disaster environment. The review took place after the passage of Hurricanes Harvey, Irma and Maria which significantly impacted more than 12 island States in the region in 2017.
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 ...
Commission for Instruments and Methods of Observations Open Programme Area Group on Remote-Sensing Technologies - Inter-Programme Expert Team on Operational Weather Radars
The key aims of this meeting were to consolidate important activities and plans for completing deliverables within the IPET’s work plan ahead of the upcoming session of CIMO in 2018. In particular, the IPET focused on reinvigorating activities and tasks towards the development of a Best Practices Guide on Operational Weather Radar. The team spent several sessions on developing the improved structure of the guide and drafting and organising materials under that structure. Additionally team members reported on the status and progress of other tasks in the work plan, including the successful comp ...
CREWS Report Series Annual Report, 01. CREWS 2017 Annual Report
World Meteorological Organization (WMO) ; World Bank the; Global Facility for Disaster Reduction and Recovery, the ; et al. - WMO, 2018
The CREWS 2017 Annual Report highlights the results achieved in this first year of implementation in 19 countries through 7 national and regional projects.
By aligning its programming with other investments, CREWS is enabling its country partners to generate additional funding for greatest impact. CREWS impact is monitored through its results-based Monitoring Framework.
ETR, 22. Seasonal Climate Forecast - COURSE PACKAGE T.O.P. : Theory and Operational Principles, Project Report
This is the report on the project to create the Seasonal Climate Forecast - Course Package T.O.P. The goal of this online course package is to allow the transfer of seasonal climate forecast knowledge to improve and increase the operational capabilities of the targeted users. The package provides both a theoretical and a practical set of knowledge on seasonal forecast and predictability models, climate and data analysis, forecast verification, and specific application of seasonal forecast for agriculture and water management.
ETR, 24. A Compendium of Topics to Support Management Development in National Meteorological and Hydrological Services
The present compendium of topics for management development is intended to help a NMHS establish management development programmes that meet the needs and culture of the organization. The provision of curricular (i.e. aims, learning outcomes and content), briefing notes, sources of further reading and discussion topics should make it easier to establish a bespoke programme rather than having to start from scratch. Even if an external agency provides the components of a management development programme, having the compendium should make it easier to specify what should be included. Regional Tra ...
Extreme Climate and Farmer Decision Game
Badan Meteorologi, Klimatologi, dan Geofisika (BMKG) ; World Meteorological Organization (WMO) - WMO, 2018
GAW Report, 235. Vegetation Fire and Smoke Pollution Warning and Advisory System (VFSP-WAS): Concept Note and Expert Recommendations
World Meteorological Organization (WMO) ; IBBI ; The Global Fire Monitoring Center (GFMC) - WMO, 2018This concept note contains the expert recommendations resulting from discussions at the international workshop on Forecasting Emissions from Vegetation Fires and their Impacts on Human Health and Security in South-East Asia, which was hosted by the Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG), Jakarta, from 29 August to 1 September 2016. The workshop was organized by the World Meteorological Organization (WMO) and the Interdisciplinary Biomass Burning Initiative (IBBI) in collaboration with the United Nations Office for Disaster Reduction/International Wildfire Prepared ...
GAW Report, 239. Calibration Methods of GC-μECD for Atmospheric SF6 Measurements
SF6 is a substance which originates only from anthropogenic sources used primarily in the electricity and electronics supply industries, e.g. the semiconductor industry, where it is used as an electronic insulator due to its inertness. SF6 is a trace gas that exists in small quantities at the level of ppt (parts-per-trillion, 1/1012) in the atmosphere, but its global warming potential is 23,500 times greater than that of CO2 when compared over a 100-year period[1]. In particular, SF6 has an atmospheric lifetime of 3,200 years upon emission, and will eventually exacerbate the man-made greenhous ...
GAW Report, 240. Report of the Second International UV Filter Radiometer Calibration Campaign UVC-II
The objective of the campaign was to provide a calibration traceable to the WCC-UV reference for all participating radiometers, in view of homogenizing UV measurements in all participating countries.
GAW Report, 242. 19th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases and Related Measurement Techniques (GGMT-2017)
The meeting reviewed current WMO data quality objectives, reference scales and observation strategies, including calibration, quality control, data management and archiving. Target species were carbon dioxide and other greenhouse gases, stable isotopes, and radiocarbon in greenhouse gas measurements. The workshop discussed in detail the harmonization and quality control of isotope measurements, the extension of the measurement network towards more polluted and urban areas, the use of low-cost sensors, and the collaboration of the scientific greenhouse gas and carbon cycle community with the me ...
GAW Report, 243. Report of the Fifth Erythemal UV Radiometers Intercomparison
This report presents the background information, procedures and results of the intercomparison of erythemal UV sensors carried out at the Central Observatory of Buenos Aires (OCBA) in 2018 against reference radiometers calibrated at the World Radiation Center (PMOD/WRC) in Davos during 2017. In this way, the data obtained at the measurement sites will be standardized and will be comparable locally and globally. Twenty sensors were calibrated, belonging to Argentine monitoring and research institutions. The associated relative uncertainty of each sensor was also estimated.
GCOS, 213. Report of the first meeting of the GCOS/CCl Task Team on Lightning Observations for Climate Applications (TTLOCA-1)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018The meeting opened with a welcome to all participants from the Task Team on Lightning Observations for Climate Applications (TTLOCA) Chairman, Robert Holzworth. He introduced the panel and participating Global Climate Observing System (GCOS) secretariat staff, Valentin Aich and Caterina Tassone.
GCOS, 216. 8th Session of the GTN-H Panel
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018
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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
GCOS, 218. 23rd Session of the GCOS/WCRP Atmospheric Observation Panel for Climate (AOPC-23)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018
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GCOS, 219. 20th Session of the GCOS/WCRP Terrestrial Observation Panel for Climate (TOPC-20)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018
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GCOS, 220. Report of the Tenth GCOS Reference Upper Air Network Implementation and Coordination Meeting (GRUAN ICM-10)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018
GCOS, 222. Systematic observations and the Paris agreement : Report of the Task Team on the Paris Agreement
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2018The Paris Agreement will drive climate policy for many years to come. It establishes a science-based cycle of reporting (through the Transparency Framework), assessment (the Global Stocktake) and increasing ambition of action to address climate change (Nationally Determined Contributions, NDC). The Agreement has three main aims: to limit the global temperature increase, to increase the adaptive capabilities of the Parties, and to increase the making finance flows consistent with a pathway towards low greenhouse gas emissions and climate-resilient development.
The Paris Agreement covers ...
General Summary on Climate Field Schools
Badan Meteorologi, Klimatologi, dan Geofisika (BMKG) ; World Meteorological Organization (WMO) ; Sekolah Lapang Iklim - WMO, 2018The Climate Field School, CFS, is a program that has a goal to increase farmer's knowledge's and understandings on climate information's with a concept of learning by doing and learning by experiencing to reach a success in farming activity to support the increase in yields of agricultural sectors.
GESAMP - Reports and Studies, 97. The magnitude and impacts of anthropogenic atmospheric nitrogen inputs to the ocean
World Meteorological Organization (WMO) ; Food and Agriculture Organization (FAO); United Nations Educational, Scientific and Cultural Organization (UNESCO); et al. - WMO, 2018The present global modelling study of the Nr atmospheric cycle and Nr deposition to the ocean is the first that evaluates past, present and future Nr atmospheric deposition accounting for ON primary sources as well as for secondary ON chemical formation as a N-dependent process. While the total Nr deposition to the ocean is not expected to change significantly by 2050, the relative importance of oxidized and reduced N is expected to change, with an increasing proportion of ammonium compared to nitrate, resulting from more efficient controls on terrestrial emissions of nitrogen oxides (NOx) com ...
How to Conduct a Roving Seminar on weather and climate : training modules for rural producers and development technicians
This educational video describes the approach to implementing rovin seminars. Organized as part of the METAGRI project, roving seminars aim to increase the resilience of rural producers to climate change.
IOM Report, 128. Interlaboratory Comparison in the field of Temperature, Humidity and Pressure, in the WMO Regional Association VI (MM-ILC-2015-THP)
The subject of this report is evaluation of the interlaboratory comparison in the field of measurement of temperature, humidity and pressure. The interlaboratory comparison was held within the framework of the MeteoMet 2 project, in the scope of proficiency testing scheme organized by the University of Ljubljana, Faculty of Electrical Engineering, Laboratory of Metrology and Quality (UL-FE/LMK), except pressure part. All the analysis were done in accordance with accredited procedures.
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.
Lesson and Group Exercise on Cloud Formation
Badan Meteorologi, Klimatologi, dan Geofisika (BMKG) ; World Meteorological Organization (WMO) - WMO, 2018
Lesson and Group Exercise on Rain Formation
World Meteorological Organization (WMO) ; Badan Meteorologi, Klimatologi, dan Geofisika (BMKG) - WMO, 2018
Making the case : Effective Investments in Early Warning Systems for Climate Resilience
World Meteorological Organization (WMO) ; World Bank the; Global Facility for Disaster Reduction and Recovery, the ; et al. - WMO, 2018
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