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Guide to Climatological Practices
This publication is designed to provide Members of the World Meteorological Organization (WMO) with guidance and assistance in developing national activities linked to climate information and services.
Challenges in the Transition from Conventional to Automatic Meteorological Observing Networks for Long-term Climate Records
Guidelines for managing changes in climate observation programmes, with a set of recommended practices by which such changes can be managed, have already been published (WMO, 2007). This guidance note will focus on those AWSs likely to form part of long-term climate records. These will normally be owned by NMHSs or associated agencies, or sometimes by third parties (such as aviation, agriculture or road transport agencies) under standards endorsed by the NMHSs. Experience shows that private AWSs can be useful for some climate purposes (such as providing information on individual local-scale ex ...
What's Coming in Hydrologic Impacts Studies?
In this recorded webinar from the Hydrologic Impacts Under Climate Change (HIUCC) course (June 2017), Dr. Julie Vano describes what the near future will likely bring in terms of hydrologic impacts studies. Her talk is parsed into four sections. Section 1 summarizes ongoing research. Section 2 discusses the sharing of hydro-climate information. Section 3 moves into the future and describes the process of planning, executing, and evaluation a climate impacts study. Section 4 provides concluding thoughts from Dr. Vano and includes three questions (and answers) from the HIUCC course attendees.
Using Climatology in Forecasting Convection in West and Central Africa
This case-study lesson provides an opportunity to apply the information in the ASMET lesson “Satellite-Derived Climatology Products for Monitoring Convection Over West and Central Africa” to a case that occurred over West and Central Africa in June 2014. It demonstrates how to integrate climatology information with satellite, global instability indices (GII), and NWP data when convection is forecast to occur.
Using the Local Climate Analysis Tool (LCAT) for Water Resilience Decisions
This lesson offers users of climate information a demonstration of the utility of the Local Climate Analysis Tool (LCAT) for water resources applications. The training follows a NOAA Climate Resilience Toolkit case study in Tampa, Florida, and illustrates how LCAT analyses can be used to inform the steps to climate resilience outlined in the Toolkit. This text-based, interactive lesson will be accessible to anyone using LCAT for water resources decision-making, though will be most useful to those with some familiarity with drought/water resources questions and information needs. Some backgroun ...
Reservoir Pool Elevation: Considerations for Long-term Asset Management and Planning
Long-term management of critical water resources infrastructure needs to incorporate projected changes to environmental conditions. Reservoirs form the heart of water resource assets. Long-range plans for the repair, replacement, maintenance and renovation of these facilities depend on accurate projections of reservoir pool elevations. Environmental conditions, in turn, dictate the magnitude and timing of inflows and outflows from reservoirs, and thus the resulting water surface elevation. This lesson explores the factors that affect reservoir pool elevation and the considerations and challeng ...
Seasonal Forecast Course Package T.O.P.: Theory and Operational Principles
Institute of Biometeorology (IBIMET) ; World Meteorological Organization (WMO) - CNR-National Research Council"Seasonal Forecast Course Package T.O.P." is a set of online resources whose goal is to enhance knowledge in the theory of seasonal forecasting and operational use of seasonal climate forecasts. The course package has two audiences. The first is training institutions, to facilitate development of additional training courses. The materials and documentations here collected represent the building blocks of a course based on validated contents and user needs. It can also be used by national hydro-meteorological service staff members who wish to improve their climate services competencies or to sp ...
Climate Atlas
The atlas is based on the climate datasets provided by the CM SAF. It consists of maps providing climatological information of different meteorological parameters. These include:
-general climatic characteristics of meteorological parameters over Europe and Latvia;
-information on satellite data suitable for climatological studies, particularly datasets provided by the CM SAF;
-an example of the strengths and weaknesses of satellite data for climate applications;
-instructions for creating a satellite climatology atlas and beginning to work with satellite da ...
WMO Guidelines on the Calculation of Climate Normals
The focus of this document is on observations at surface meteorological observing stations. However, many of the principles will also be valid for other forms of observations, including upper-air observations and datasets based on mobile or remotely sensed platforms (for example, satellites, radar or drifting buoys). In particular, as many key remotely sensed datasets begin in the 1970s, it is recommended that, where feasible, the current climatological standard normal period (1981–2010 at the time of writing) be used for these datasets to allow comparison among different data forms on a consi ...
Руководящие принципы по наилучшим практикам спасения климатических данных (ВМО-№ 1182)
This technical document is an update of WMO/TD-1210, WCDMP-55, Guidelines on Climate Data Rescue (2004). It builds on the original Guidelines, while taking into account both changes in technology that have occurred in the intervening 12 years and lessons learned in more recent climate data rescue activities around the world. An overview of data rescue is presented with chapters on its importance, archiving original media, imaging, digitization and archiving digital images and digital data. Twelve appendices provide supporting information.
مبادئ توجیهیة بشأن أفضل الممارسات المتعلقة بإنقاذ البیانات المناخیة (WMO-No. 1182)
This technical document is an update of WMO/TD-1210, WCDMP-55, Guidelines on Climate Data Rescue (2004). It builds on the original Guidelines, while taking into account both changes in technology that have occurred in the intervening 12 years and lessons learned in more recent climate data rescue activities around the world. An overview of data rescue is presented with chapters on its importance, archiving original media, imaging, digitization and archiving digital images and digital data. Twelve appendices provide supporting information.
The Guidelines on Climate Data Rescue are intend ...
Directrices sobre mejores prácticas para el rescate de datos climáticos (OMM-Nº 1182)
El presente documento técnico es una actualización de la publicación WMO/TD-No. 1210, WCDMP-55, Guidelines on Climate Data Rescue (2004) (Directrices sobre el rescate de datos climáticos). Se basa en las directrices originales, pero, al mismo tiempo, en él se tienen en cuenta tanto los cambios tecnológicos surgidos a lo largo de los 12 años transcurridos como las enseñanzas extraídas de actividades de rescate de datos climáticos más recientes llevadas a cabo en todo el mundo. Se presenta un panorama general del rescate de datos, y en los diversos capítulos se abordan cuestiones como su importa ...
Guidelines on Best Practices for Climate Data Rescue (WMO-No. 1182)
This technical document is an update of WMO/TD-1210, WCDMP-55, Guidelines on Climate Data Rescue (2004). It builds on the original Guidelines, while taking into account both changes in technology that have occurred in the intervening 12 years and lessons learned in more recent climate data rescue activities around the world. An overview of data rescue is presented with chapters on its importance, archiving original media, imaging, digitization and archiving digital images and digital data. Twelve appendices provide supporting information.
The Guidelines on Climate Data Rescue are intend ...
Directives sur les bonnes pratiques en matière de sauvetage des données climatologiques (OMM-N° 1182)
Le présent document technique résulte de la mise à jour de la publication intitulée Guidelines on Climate Data Rescue (2004) (WMO/TD-1210, WCDMP-55). Il prend en compte l’évolution de la technologie depuis douze ans et tire les enseignements des opérations de sauvetage des données les plus récentes menées dans le monde. On y trouvera une présentation générale du concept de sauvetage des données, suivie de chapitres consacrés à l’importance de cette activité, à l’archivage des supports d’origine, à leur numérisation en mode image, à la numérisation des données et à l’archivage des images et des ...
气候数据拯救最佳做法指导原则 (WMO-No. 1182)
This technical document is an update of WMO/TD-1210, WCDMP-55, Guidelines on Climate Data Rescue (2004). It builds on the original Guidelines, while taking into account both changes in technology that have occurred in the intervening 12 years and lessons learned in more recent climate data rescue activities around the world. An overview of data rescue is presented with chapters on its importance, archiving original media, imaging, digitization and archiving digital images and digital data. Twelve appendices provide supporting information.
The Guidelines on Climate Data Rescue are intend ...
Communicating Climate Change Scenarios With Decision Makers: Lecture by Dr. Holly Hartmann, Research Hydrologist
In this 1-hour lecture, presented in three parts, research hydrologist Dr. Holly Hartmann discusses issues and approaches for communicating with decision-makers regarding climate change topics in water management and planning. Dr. Hartmann is a national leader in research related to the development of decision support tools for climate, water, and other resource management applications, especially linking research with the needs of decision-makers and moving research into agency operations. Dr. Hartmann is Carpe Diem West’s Director of Climate Science Applications. Previously she was Director ...
Climate and Water Resources Management, Part 1: Climate Variability and Change
Climate is changing at unprecedented rates in recorded history. A variety of lines of evidence demonstrate that climate change is likely to affect the hydrologic cycle and thus create new challenges in water management. This requires that climate change information be included in water and water-related resources planning, operations, and management. Climate and Water Resources Management, Part 1: Climate Variability and Change describes the terminology, global evidence, regional manifestations, and basic science of global climate variability and anthropogenic change, with a focus on water res ...
Forecasters' Overview of the Mediterranean and Europe
This module provides an introduction to the European continent and the Mediterranean and Black Sea areas for weather forecasters. It focuses on geography, climatology, oceanography, major aspects of the synoptic and mesoscale weather patterns, and hazards to aviation and maritime operations. Geography covers major political boundaries, cities, ports, topographical features, rivers, and volcanic areas. Climatology covers the seasonal climatology of jet stream, synoptic weather systems, extratropical cyclones, and high winds and seas. Oceanography includes major bathymetric features; mean sea su ...
Climate Variability and Change for Water Resources Management - International Edition
Climate is changing at unprecedented rates in recorded history. A variety of lines of evidence demonstrate that climate change is likely to affect the hydrologic cycle and thus create new challenges in water management. This requires that climate change information be included in water and water-related resources planning, operations, and management. Climate Variability and Change for Water Resources Management - International Edition describes the terminology, global evidence, regional manifestations, and basic science of global climate variability and anthropogenic change, with a focus on wa ...
Climate and Water Resources Management, Part 2: General Principles in Integrating Climate Change
This lesson describes a common approach used by the United States Bureau of Reclamation to scope a study on integrating climate change information into water resources management and planning. Learners will become familiar with the types of questions that must be addressed for considering climate change impacts when scoping their study. Examples are given for several different water resources mission areas. Note that this is the second of a two lesson series, the first one is titled, "Climate and Water Resources Management, Part 1: Climate Variability and Change."
Climate and Water Resources Management, Part 2: General Principles in Integrating Climate Change
This lesson describes a common approach used by the United States Bureau of Reclamation to scope a study on integrating climate change information into water resources management and planning. Learners will become familiar with the types of questions that must be addressed for considering climate change impacts when scoping their study. Examples are given for several different water resources mission areas. Note that this is the second of a two lesson series, the first one is titled, "Climate and Water Resources Management, Part 1: Climate Variability and Change."
Sea Level Change: Basics
This lesson describes the physical processes, both natural and human-induced, that lead to changes in sea level. The processes described include climate induced changes in ocean heat content and volume, natural oceanic cycles, and both natural and human-induced changes in coastal land elevation. The learning is enhanced with rich graphics and periodic questions.
Interpreting Climate Outlooks: An Australian Example
Climate outlooks provide probability-based information about expected rainfall and temperatures at timescales of months or longer. This lesson demonstrates how monthly and seasonal outlooks issued by the Australian Bureau of Meteorology can be combined with other information for use in decision-making by persons in climate-sensitive sectors. The lesson explains the main drivers affecting Australia's climate—ENSO, Indian Ocean Dipole, Southern Annular Mode, and the subtropical ridge—and explores how the status of the climate drivers can affect the outlook maps as well as confidence in the outlo ...
Climate and Water Resources Management, Part 2: General Principles in Integrating Climate Change
This lesson describes a common approach used by the United States Bureau of Reclamation to scope a study on integrating climate change information into water resources management and planning. Learners will become familiar with the types of questions that must be addressed for considering climate change impacts when scoping their study. Examples are given for several different water resources mission areas. Note that this is the second of a two lesson series, the first one is titled, "Climate and Water Resources Management, Part 1: Climate Variability and Change."
Ocean Acidification
The chemistry of the world’s oceans is changing. Ocean acidity is creeping upward, a result of rising atmospheric carbon dioxide. The added carbon dioxide depletes seawater of carbonate, a chemical constituent of minerals that form the shells and structures of animals including corals, molluscs, plankton, and others. The accelerating impacts are expected to reverberate through the marine food web. Most people are unaware of ocean acidification and its expected impacts. This lesson will educate policy makers and university students about its causes and consequences. The lesson explains the chem ...
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Guide to the Applications of Marine Climatology (1994)
