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GCOS, 169. Summary Report and Recommendations from the Eighteenth Session of the GCOS/WCRP Atmospheric Observation Panel for Climate (AOPC-XVIII)
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 2013
GCOS, 168. Summary Report of the Fifteenth Session of the GCOS/WCRP Terrestrial Observation Panel for Climate (TOPCXV)
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 2013The Terrestrial Observation Panel for Climate (TOPC) was established to develop a balanced and integrated system of insitu and satellite observations of the terrestrial ecosystem. The Observation Panel focuses on the identification of terrestrial observation requirements, assisting the establishment of observing networks for climate, providing guidance on observation standards and norms, facilitating access to climate data and information and its assimilation, and promoting climate studies and assessments. The Global Climate Observing System (GCOS), and the World C ...
WCDMP, 80. Assessment of the observed extreme conditions during late boreal winter 2011/2012
World Meteorological Organization (WMO) ; Japan Meteorological Agency (JMA); Deutscher Wetterdienst (DWD) - WMO, 2013Congress during its sixteenth session in 2011 welcomed the decision of the Commission for Climatology during its fifteenth session in 2010 for improving WMO Climate System Monitoring including related methodologies and dissemination of monitoring reports for timely information on extreme weather and climate events occurring on large scale and having high socioeconomic impacts. A brochure called "Assessment of the observed extreme conditions during the 2009/2010 boreal winter" was published by WMO in 2010 and is now followed by this supplement to the WMO annual statement on the status of the g ...
GSICS Data Management Working Group (GDWG), GSICS Research Working Group (GRWG) - Joint Meeting: Final Report
World Meteorological Organization (WMO) ; Global Space-based Inter-calibration System (GSICS) - WMO, 2013
Strategy Towards an Architecture for Climate Monitoring from Space
This report focuses on satellite observations for climate monitoring from space, and the need for an international architecture that ensures delivery of these observations over the time frames required for analysis of the Earth’s climate system. The report outlines a strategy for such an architecture – a strategy that is intentionally high-level, conceptual and inclusive, so that a broad consensus can be reached, and all relevant entities can identify their po¬tential contributions. The strategy, however, is not suffi¬cient, in and of itself, and therefore also presents a logical architecture ...
CIMO Expert Team on Standardization : First session
This first session of the CIMO Expert Team on Standardization was held from 26 to 29 November 2012 at the WMO Headquarters in Geneva, Switzerland.
The meeting followed up on the matter of the Siting Classification for Surface Observing Station on Land that was published in the WMO Guide to Meteorological Instruments and Methods of Observation (WMO-No. 8, CIMO Guide). It agreed on a way to provide clarifications on how to interpret and apply the classification through a question and answer website. It also reviewed the process for further developing this classification as a common WMO-I ...
WMO AMDAR Panel (15th Session): Final report
This document provides the Final Report of the 15 th Session of the WMO AMDAR Panel, which, was also the final Meeting of the Panel, having agreed to hand over full programmatic management and governance of the Aircraft-based and AMDAR observing systems to WMO and its Technical Commissions, CBS and CIMO. Most importantly, Members should be aware that this does not mean the end of AMDAR related developmental activities and there remains a strong need to continue supporting the work programme of the WMO Aircraft-based Observations programme. This programme will be managed jointly by a CBS Expert ...
Flood Management Tool Series, Technical Document, 20. Flood Mapping
Flood Maps are tools to visualize flood information for decision makers and the general public. These maps form the basis for developing flood risk scenarios based on land use, various environmental and climate conditions and including social and economic conditions. Flood maps in their various formats and scales are the basis for the planning and implementation of development alternatives. In addition to the general objective of a flood map, special uses require specific information including maps that depict exposure to floods of various recurrence periods, flood risks, vulnerability and res ...
Flood Management Tool Series, Technical Document, 19. Flood Forecasting and Early Warning
Flood forecasting and early warning is carried out to reduce risks in flood prone areas. This tool is tailored for use when decision‐makers need to establish an effective overview of the flood situation, provide timely and accurate early warnings and flood forecasting services to a variety of users. Many countries have already integrated flood forecasting and early warning measures into their local and national emergency planning systems. This tool provides a concise overview of concepts and approaches in flood forecasting and early warning that help flood managers and practitioners to develop ...
Flood Management Tool Series, Technical Document, 18. Transboundary Flood Management
As floods do not recognize borders, transboundary flood risk management is imperative in shared river basins, involving both Governments – as borders are involved – and their people – as risk is involved. However, transboundary flood management is not easy to implement, as joint monitoring, forecasting and early warning, coordinated risk assessment and joint planning of measures, and appropriate legal and institutional frameworks are all necessary. The tool on transboundary aspects of flood management focuses on common problems, objectives and approaches of flood management in transboundary ba ...
Flood Management Tool Series, Technical Document, 17. Coastal and Delta Flood Management
Coastal flood hazards are diverse (storm surges, tsunamis, tropical storms, seiches etc.) and are highly unpredictable. A profound understanding of these hazards, their mechanisms and potential impacts is therefore indispensable in order to derive an appropriate risk management response.
Such response should be selected from the widest range of measures and policies possible, taking due account of the inherent uncertainties both with respect to the probability of hazard and evolving socioeconomic developments.
This Tool paper aims at providing practical guidance to flood ...
Flood Management Tool Series, Technical Document, 08. Risk Sharing in Flood Management
Flood managers have traditionally focused on structural interventions that, in the majority of cases have succeeded only in shifting impacts downstream or upstream. Meanwhile, however, the analytical tools for flood risk assessment and risk management practices offer a far greater variety of options. The Tool introduces the topic based on a judicious combination of measures that address risk reduction, risk retention and risk transfer through a strategic mix of structural and non-structural measures for flood preparedness, response and recovery. Risk reduction options also include the question ...
Flood Management Tool Series, Technical Document, 03. Applying Environmental Assessment for Flood Management
This tool provides flood management practitioners a generic approach for integrating environmental considerations into the decision-making processes in basin flood management on project as well as strategic levels. As such, it provides generic approaches for conducting Strategic Environmental Assessments (SEA) at the basin flood management planning stage and Environmental Impact Assessments (EIA) at the project design and implementation stage.
Flood Management Tool Series, Technical Document, 02. Conducting Flood Loss Assessments
This tool sets out to provide for the operational level a lead-in on available concepts and methods to assess flood losses for three major purposes: the activation and facilitation of local and external help, the formulation of recovery plans, and long-term development planning and policy reform in the realm of flood management. The second edition of the Tool incorporates recent developments in flood loss assessment and techniques across the world, such as examples of practiced assessment case studies from Czech Republic, Japan, Madagascar and Nepal.
A summary of current climate change findings and figures : a WMO information note
This WMO information note is the first in a series that will aim to make the science underlying the weather, climate and water issues addressed by the World Meteorological Organization (WMO) more easily accessible to the general public. The science of climate change continues to advance through the accumulation of additional data and observations and new studies and analyses. The peer-reviewed scientific literature that draws on these data and studies are assessed by the WMO/UNEP Intergovernmental Panel on Climate Change (IPCC), which will issue "The Physical Science Basis" volume of its Fifth ...
Establishing a WMO sand and dust storm warning advisory and assessment system regional node for West Asia : current capabilities and needs - Executive summary
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP) - WMO, 2013 (WMO-No. 1122)The report, Establishing a WMO Sand and Dust Storm Warning Advisory and Assessment System Regional Node for West Asia: Current Capabilities and Needs, has been elaborated under the overall supervision of the World Meteorological Organization (WMO) Atmospheric Research and Environment Branch, with the support of the United Nations Environment Programme (UNEP) Regional Office for West Asia. Its aim is to assess the observation and prediction capabilities of sand and dust storms in West Asia and provide guidance in establishing a WMO Sand and Dust Storm (SDS) Warning Advisory and Assess ...
Establishing a WMO sand and dust storm warning advisory and assessment system regional node for West Asia : current capabilities and needs - Technical report
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP) - WMO, 2013 (WMO-No. 1121)Sand- and Dust Storms (SDS) are a major problem in West Asia, where their main characteristics – intensity, extent and frequency – are either not well known or have not yet been scientifically addressed. The growing concern of countries in the region about these phenomena has led to a number of high-level international meetings in recent years at which the creation of a system for SDS monitoring and forecasting has repeatedly been raised.
Technical Report Series, 03. Planning of water quality monitoring systems
This Technical Report: Planning of Water Quality Monitoring Systems, has been developed by WMO jointly with UNEP GEMS/Water in an effort to provide basic know-how and the materials needed to plan, establish and operate water-quality monitoring systems on national levels but also with a view to improving access to water-quality data and information in transboundary basins and globally
The Effectiveness of flood management
World Meteorological Organization (WMO) ; Associated Programme on Flood Management (APFM); Sayers and Partners - WMO, 2013This case study, which is a part of wider scope Tool “Effectiveness of Flood Management,” summarizes flood management approaches and policies adopted in England. The study introduces the national framework of flood management policies and the roles of flood related organizations. For better and efficient management, England has been taking a risk based approach to flood management for years, including systematic benefit cost analysis and project appraisal. Adaptive approach to cope with emerging climate change issues is also becoming a mainstream management strategy.
Integrated flood management tools series, 17. Coastal and delta flood management
World Meteorological Organization (WMO) ; Associated Programme on Flood Management (APFM); Global Water Partnership (GWP) - WMO, 2013Coastal flood hazards are diverse (storm surges, tsunamis, tropical storms, seiches etc.) and are highly unpredictable. A profound understanding of these hazards, their mechanisms and potential impacts is therefore indispensable in order to derive an appropriate risk management response.
Such response should be selected from the widest range of measures and policies possible, taking due account of the inherent uncertainties both with respect to the probability of hazard and evolving socioeconomic developments.
This Tool paper aims at providing practical guidance to flood ...
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Guidelines on the role, operation and management of National Meteorological or Hydrometeorological Services
These Guidelines are intended to provide a one-stop, consistent and up-to-date reference resource for everything managers need to know about running a National Meteorological or Hydrometeorological Service (NMS).
RA VI (Europe) Survey (2012/2013) - NMHS: Institutional Arrangements Challenges and Priorities
This Questionnaire has been prepared by the RA VI Task Team on Strategic and Operating Plan (TT/SPAP) which reportsto the RA VI Management Group. The main objective of the Questionnaire is to collect basic information about the current institutional arrangements of hydrometeorological services in RA VI, as well as, the views of the RA VI Members regarding the most important challenges and priorities. The information collected will help the ManagementGroup and Secretariat to prepare a detailed RA VI Panorama as a background material for the discussions during the XVI Session of RA VI (September ...
JCOMM Meeting Report, 108. Third JCOMM Marine Instrumentation Workshop for the Asia Pacific Region : final report
World Meteorological Organization (WMO) ; Intergovernmental Oceanographic Commission (IOC) - WMO, 2013
Guidelines for Trainers in Meteorological, Hydrological and Climate Services
This publication is intended for those involved in providing training for staff in a National Meteorological and Hydrological Service (NMHS) or related agencies. In particular, it aims to strengthen training departments and enhance the expertise of trainers by providing a reference manual and introductory guide. It includes guidance on the options available to ensure positive learning experiences for individuals and organizations.
International organizing committee for the WMO solid precipitation intercomparison experiment, fourth session : final report
This report provides a summary of the Fourth session of the International Organizing Committee (IOC) of the WMO Solid Precipitation Intercomparison Experiment (SPICE) that was held in Davos, Switzerland from 17 to 21 June 2013.
The IOC reviewed the outcomes of the first winter season focusing in particular on issues which were experienced on the different sites and which could affect data quality and data availability towards deciding on necessary modifications and clarifications on the overall set-up of the experiment and procedures to be followed within SPICE.
The IOC reviewed ...
Inter Programme Expert Team on WIGOS Framework Implementation (IPET-WIFI) (First Session) : final report
The session was very successful. Although its main focus was on refining and agreeing on a detailed Work Plan for the IPET, and on assigning key tasks to particular members of the IPET, it also enabled the detailed work to commence on those of the Key Activities Areas (KAAs) from the WMO Integrated Global Observing System (WIGOS) Framework Implementation Plan (WIP) that have been assigned to IPET-WIFI for provision of input related to the Global Observing System (GOS).
Guidelines for Applying for a WMO Fellowship
This guide is intended to help Permanent Representatives of WMO (hereafter referred to as PRs) and potential candidates understand the purpose and benefits of the WMO Fellowship Programme. It will familiarize them with the application procedure, requirements, entitlements and available fellowship opportunities. It builds upon the Manual on Policies and Procedures for WMO Fellowships (WMO/TD-No. 1356, ETR-18) but takes into account the funding situation for the current financial period, identifying which elements of support can be offered within the available funding.
The Global Climate 2001-2010: a decade of climate extremes
This publication covers the first decade of the 21st century and aims at providing a decadal perspective of climate variability and change and its observed impacts on different sectors.
The Global Climate 2001-2010: a decade of climate extremes - Summary Report
A decadal perspective makes it possible to assess trends and anticipate the future. it can also inform efforts to develop operational climate services that provide information and forecasts for decision-making in agriculture, health, disaster risk, water resources and other sectors.
Workshop on Regional & Global Exchange of Weather Radar Data: final report
The aims and objectives for the workshop had been approved by ICT-IOS-7 in July 2012 and CBS-XV in September 2012. However the challenge was substantial as: the user community has varied and evolving requirements; the operating communities have a wide range of technological, political and financial challenges and there are already numerous successful bi-lateral and multi-lateral exchange agreements already in place. Understanding the current situation in terms of requirements, exchange agreements and constraints is an issue in itself. But this will be necessary in order for the next step actio ...
Workshop on Strategy for Implementation of Climate Services Information System (CSIS): final report
The workshop was presented with examples of available global and regional climate data, monitoring, prediction and projection information from global, regional and national entities and mechanisms (introductory overview see Annex V), such as WMO Global Producing Centres for 1 Long-range Forecasts (GPCs), the WCRP Coupled Model Intercomparison Project (CMIP), WMO Regional Climate Centres (RCCs; status document see Annex VI), the WMO RCC Tokyo (Japan), the WCRP Co-ordinated Regional Climate Downscaling Experiment (CORDEX), Regional Climate Outlook Forums (RCOFs), the WMO Climate Watch concept, ...
Meeting on Sector Applications / Climate Observation Community dialogue: final report
Long-term observation of the atmosphere, land and ocean is particularly vital as a foundation for monitoring climate variability and climate change. It is necessary for evaluating the effectiveness of policies implemented to mitigate climate change and for improving climate prediction models and tools.
On the other hand observations are also essential for managing climate variability, including for assessing social and economic vulnerabilities and for developing climate services needed for adaptation.
The Meeting on sector applications and climate observation community dialogue ...
Competency Requirements for Education and Training Providers for Meteorological, Hydrological, and Climate Services
This document sets out a competency framework for personnel involved in training, but it is not necessary that each person has the full set of competencies. However, within the following application conditions, which will be different for each organization, it is expected that any institution providing education and training services to current and future meteorologists and hydrologists will have staff somewhere within the organization who together cover all the competencies.
DRR-Factsheet. Early warning systems saves millions of lives
Early warning systems (EWS) are a critical life-saving tool for floods, droughts, storms, bushfires and other hazards. Recorded economic losses linked to extreme hydro-meteorological events have increased nearly 50 times over the past five decades, but the global loss of life has decreased significantly, by a factor of about 10, thus millions of lives are being saved (Fig. 1). This has been attributed to advancements in monitoring and forecasting linked to effective emergency preparedness and response planning on the national and local levels (Box 1).
Assessment of the benefits of a satellite mission in an early morning orbit : Report from the WMO-CGMS Tiger Team
The scope of this report is to evaluate the benefits of a future satellite mission in a polar sun-synchronous “early morning” orbit, in response to a request from the Coordination Group for Meteorological Satellites (CGMS). This evaluation is addressed first from a generic standpoint and then applied more specifically to the potential deployment by the China Meteorological Administration (CMA) of a FY-3 mission in such an orbit.
The report is based on the work of the Tiger Team established on this matter by the World Meteorological Organization (WMO) and CGMS. It summarizes the outcome ...
WMO Statement on the status of the global climate in 2012
The present Statement is based on datasets and information that were made available by WMO Members and partners for 2012 and assessed in their global and regional geographical context. Comparisons were made with climatological averages and records (historical background) whenever possible and appropriate.
The World Climate Research Programme Accomplishment Report
This report highlights the progress made in international coordination by WCRP and in cooperation with its sister programmes in developing high-quality, climate-data records, especially from space-based observing systems, developing a comprehensive set of model simulations of centennial and decadal Ear th/cl imate system project ions, and coordinating major international reanalysis activities worldwide.
WMO Risk Management Framework
The purpose of this Framework is to provide procedures and arrangements for the implementation and continuous improvement of risk management in the Organization to ensure that risk management is carried out in a consistent manner based on the principles defined in the RMP, and following best practice and procedures.
PWS, 27. Guidelines for Implementation of Common Alerting Protocol (CAP)-Enabled Emergency Alerting
The World Meteorological Organization (WMO) Public Weather Services (PWS) Programme has the primary role of assisting National Meteorological and Hydrological Services (NMHSs) to develop or enhance their capacity to deliver services to the public, media, disaster managers and responders and other users in socio-economic sectors. The PWS Programme therefore assists NMHSs in their responsibility of providing warning and alerting services for the safety of life and livelihood, and property when threatened by extreme weather events such as heavy rain, heavy snow, strong winds, heat waves and extre ...
JCOMM Meeting Report, 103. Expert Team on Waves and Coastal Hazards Forecasting Systems, 4th Session : final report
World Meteorological Organization (WMO) ; Intergovernmental Oceanographic Commission (IOC) - WMO, 2013
Watching the Weather to Protect Life and Property: Celebrating 50 Years of World Weather Watch
Weather and climate know no national borders. The transformation of the International Meteorological Organization into the World Meteorological Organization (WMO) in 1950 was therefore an essential response to the need for strengthening global cooperation in this scientific area. WMO’s aim: to reduce the loss of life and property caused by disasters and other catastrophic events related to weather, climate and water, as well as to advance the universal goal of sustainable development and safeguard the environment and the climate for present and future generations.
JCOMM Meeting Report, 95. Second JCOMM Marine Instrumentation Workshop for the Asia Pacific Region: Final Report
Following the successful outcome of the First Workshop on Marine Instrumentation for the Asia-Pacific Region, held in Tianjin, China, in July 2011 (see JCOMM Meeting Report No. 871), which focused on focused on metrological instrumentation technology, the Second JCOMM Marine Instrument Workshop for the Asia-Pacific Region was held at the RMIC in Tianjin, China, from 3 to 5 December 2012, at the kind invitation of the National Center of Ocean Standards and Metrology (NCOSM), China State Oceanic Administration (SOA). About 50 participants from 8 Members/Member States attended the workshop.
JCOMM Meeting Report, 94. Fourth session of the Expert Team on Marine Climatology (ETMC): Final Report
The fourth session of the Expert Team on Marine Climatology (ETMC) was held at the Project Office of the International Oceanographic Data and Information Exchange (IODE) of the Intergovernmental Oceanographic Commission (IOC) of UNESCO, Ostend, Belgium, from 26 to 28 November 2012. Members of the Task Team on the Marine Climate Data System (MCDS) were also invited to the meeting as MCDS was high in the agenda for this meeting.
The main goals of the meeting were to address guidance from the fourth session of the Joint WMO-IOC Technical Commission for Oceanography and Marine Meteorology ( ...
DRR-Factsheet. Building on International and Regional Cooperation in Meteorology for Disaster Risk Reduction (DRR)
About 90 per cent of disasters are caused by hazards related to weather, climate or water such as droughts, tropical cyclones and floods. These hazards know no national boundaries. International cooperation at a global and regional scale is therefore essential. The World Meteorological Organization (WMO), the authoritative voice of the United Nations (UN) on weather, climate and water, facilitates this cooperation through the National Meteorological and Hydrological Services (NMHSs) of its 191 Members [...]
DRR-Factsheet. Managing too much or too little water Integrated Drought Management - Integrated Flood Management
Droughts are slow-onset events that cause more loss of lives, livelihoods and permanent displacement of people than cyclones, floods and earthquakes combined. From 1991 to 2000, drought took over 280,000 lives and cost billions of US dollars in damage. Sub-Saharan Africa suffered its worst dry-spell of the twentieth century in 1991–1992 when drought covered some 6.7 million km2 and affected about 110 million people. The 2010–2011 drought in the Horn of Africa put 10 million people at risk.
DRR-Factsheet. WMO Disaster Risk Reduction Programme
A core priority of the World Meteorological Organization (WMO) and the National Meteorological and Hydrological Services (NMHSs) of its 191 Members is to reduce impacts of disasters caused by weather-, climate- and water-related hazards. This is achieved through the detection, monitoring and provision of hazard data, mappings, predictions and early warnings to support risk analysis, risk reduction, risk financing and transfer. Leveraging its extensive international and regional coordination and collaboration networks, the WMO Disaster Risk Reduction (DRR) Programme addresses the informatio ...
JCOMM Meeting Report, 112. Data Management Coordination Group - Fifth session : final report
World Meteorological Organization (WMO) ; Intergovernmental Oceanographic Commission (IOC) - WMO, 2013
JCOMM Meeting Report, 106. Data Buoy Cooperation Panel, Twenty-ninth Session : final report
World Meteorological Organization (WMO) ; Intergovernmental Oceanographic Commission (IOC) - WMO, 2013
JCOMM Meeting Report, 101. Services and Forecasting Systems Coordination Group (SCG), 7th session : final report
World Meteorological Organization (WMO) ; Intergovernmental Oceanographic Commission (IOC) - WMO, 2013
JCOMM Meeting Report, 99. 4th Meeting of the Coastal Inundation Forecasting Demonstration Project (CIFDP) Steering Group : final report
World Meteorological Organization (WMO) ; Intergovernmental Oceanographic Commission (IOC) - WMO, 2013
GCOS, 165. GRUAN Implementation Plan 2013-2017
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 2013
Vol. 61(2) - 2012 - Global Framework for Climate Services
Humanity must be able to anticipate future climate with some reasonable degree of confidence in order to innovate and adapt successfully. The proposed GFCS promises to meet the challenge of providing effective climate services for decision-making in four initial priority areas - agriculture and food security, disaster risk reduction, health and water - before expanding to provide such services to a broader spectrum of users. This issue of the Bulletin is dedicated to highlighting some of the principal aspects of the implementation plan and governance model for the GFCS.
Vol. 61(1) - 2012 - Accurate and timely analyses and prediction
Sustainable development holds the promise for a better future for all. Information on weather, climate and water - important factors affecting all areas of human activity - is critical to decision-making for sustainable development. Thus, the Global Framework for Climate Services, which provides the mechanism for the generation and use of climate knowledge, products and services, will bring us closer to achieving sustainable develpment.
Vol.60(2) - 2011 - Reaching users with climate services
The final three articles focus on reducing disaster risk. Climate-related disasters are on the rise worldwide. As a result, interest in climate services has risen significantly. National decision-makers need climate information to help them develop policies to decrease the risk of disasters. At the local level, work is underway to make cities safer and a campaign is underway to create a global network of local governments committed to reducing risks and building more resilient cities.
WMO Greenhouse Gas Bulletin (GHG Bulletin) - No.8: The State of Greenhouse Gases in the Atmosphere Based on Global Observations through 2011
This eighth WMO/GAW Annual Bulletin reports on the atmospheric burdens and rates of change of the most important long-lived greenhouse gases (LLGHGs) – carbon dioxide, methane, nitrous oxide, CFC-12 and CFC-11 – and provides a summary of the contributions of the other gases. These five major gases account for approximately 96%[4] of radiative forcing due to LLGHGs.
Manual on Marine Meteorological Services - Volume I — Global Aspects : Annex VI to the WMO Technical Regulations
This manual is designed to facilitate cooperation in respect of the international coordination of marine meteorological services (MMS); to specify obligations of Members in the implementation of MMS; and to ensure uniformity in the practices and procedures employed in achieving these. It also aims to facilitate the development of adequate support from World Weather Watch (WWW) to MMS.
Guide to Agricultural Meteorological Practices (GAMP)
The 2010 Edition of this guide has been completely revised and updated. It provides information regarding the most important practices and procedures in agricultural meteorology.
WHYCOS International Advisory Group (WIAG) - 9th WIAG Meeting: final report
The Ninth WHYCOS International Advisory Group (WIAG) meeting was opened by Mr Julius Wellens-Mensah, President of the Commission for Hydrology (and Chair of WIAG), at 9:30am on Thursday 8 th December 2011. Mr Wellens-Mensah welcomed the participants to this important meeting, noting that the major objective of the meeting was to respond to the conclusions and recommendations of the 2011 Review of the WHYCOS programme.
GAW Report, 207. Recommendations for a Composite Surface-Based Aerosol Network
Suspended particulate matter in the atmosphere, commonly known as aerosol by the technical and scientific community, plays a role in climate change, air quality/human health, ozone depletion and the long-range transport and deposition of toxics and nutrients. Aerosols have many sources ranging from sea spray and mineral dust that are mechanically generated by wind at the Earth’s surface to sulphates, nitrates and organics produced primarily by chemical reaction of gases in the atmosphere producing non-volatile products that condense to form particles. In addition, semi-volatile substances such ...
SCOPE-CM Phase 2 Implementation Plan: Final Version
This document represents an update to the Implementation Plan for the Sustained and Coordinated Processing of Environmental Satellite Data for Climate Monitoring (SCOPECM) Version 1.3 of 20 March 2009 [RD-01]. Phase 2 of SCOPE-CM incorporates accomplishments and lessons learned from Phase 1, updated requirements and guidelines from the Global Climate Observing System (GCOS), and the evolving needs for climate information by a variety of users. A key component of Phase 2 is the establishment of sustained production of fundamental climate data records (FCDRs) as well as Essential Climate V ...
TC/TD, 0004. The second assessment report on the influence of climate change on tropical cyclones in the typhoon committee region
This report assesses the current state of the science on the relationship between climate change and tropical cyclone (TC) activity in the Western North Pacific (WNP) basin. It focuses in particular on identifying any possible influences of anthropogenic climate change on tropical cyclone track and impact area in this region.
IOM Report, 111. Survey on the Surface, Climate and Upper-air Observations and Quality Management in RA II (Asia)
This publication reports on the results of a survey on the surface, climate and upper-air observations and quality management in Regional Association II (Asia). The survey was conducted as one of the activities for the Pilot Project to Enhance the Availability and Quality Management Support for National Meteorological and Hydrological Services in Surface, Climate and Upper-air Observations, established during the 14th Session of Regional Association II (Asia), held in Tashkent, Uzbekistan in December 2008
IOM Report, 110. Experience of the Japan Meteorological Agency with the Operation of Wind Profilers
This publication discusses the Japanese Meteorological Agency’s (JMA) operational experience with Doppler mode radar wind profilers in Japan, to provide guidance to other WMO Members planning to implement wind profiler networks.
Report on the results of the survey on the impacts of achieved results on members conducted in February-October 2012 : full report
A survey on the “Impacts of Achieved Results on Members” was undertaken in February-October 2012. The Members were requested to respond to a questionnaire developed by the EC WG/SOP, which comprised of 129 questions. As of October 2012, a total of 109 NMHSs (58%) had responded. Of these, six started the survey but only responded to a few questions. The response rate per Regional Association (RA) is as follows: RA I (Africa) – 42%; RA II (Asia) – 65%; RA III (South America) – 58%; RA IV (North America, Central America and the Caribbean) – 68%; RA V (South-West Pacific) – 50%; and RA VI ( ...
GCOS, 162. Report of the 5th GTN-H Coordination Panel Meeting
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 2012The report presented here thus reports on progress made since the 4th GTN-H Panel meeting in 2009 but it also summarizes achievements of GTN-H since its inception in 2001 including the identification of gaps and further opportunities. Further, the report provides information on the future coordination of GTN-H since the change of coordinators in July 2012 and the review of activities to be undertaken by GTN-H partners.
Operating Plan for the Enhancement of National Meteorological and Hydrological Services (NMHSs) in Regional Association II (Asia) (2012–2015)
WMO, 2012This document contains the core of the RA II Operating Plan. It takes into account the framework of the WMO Strategic Plan 2012-2015 (i.e., eight Expected Results grouped within five Strategic Thrusts under three Global Societal Needs). Under the relevant WMO Strategic Plan Expected Results, Regional Key Outcomes (RKOs) and corresponding Key Performance Indicators (KPIs) are identified which serve as the common regional basis for action. Listed under each of the RKOs are the areas where deliverables are expected, through cooperation among Members, especially their NMHSs, for enhanced provision ...
GCOS, 164. Report of the Twentieth Session of the WMO-IOC-UNEP-ICSU Steering Committee for GCOS
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 2012
GCOS, 163. Report of the Eighth GCOS Cooperation Mechanism Board Meeting
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 2012
Subseasonal to seasonal prediction - Research implementation plan, 22 June 2012
The subseasonal to seasonal timescale provides a unique opportunity to capitalise on the expertise of the weather and climate research communities, and to bring them together to improve predictions on a timescale of particular relevance to the Global Framework for Climate Services (GFCS). A planning group which included representatives from WWRP/THORPEX, WCRP, CBS and CCl drafted the implementation plan, giving high priority to establishing collaboration and co-ordination between operational centres and the research community involved in subseasonal to seasonal prediction, and to sponsorship o ...
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