Seminars on Scientific Foundation of Medium Range Weather Forecasts

Seminars on Scientific Foundation of Medium Range Weather Forecasts PDF Author:
Publisher:
ISBN:
Category : Numerical weather forecasting
Languages : en
Pages : 346

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Seminars on Scientific Foundation of Medium Range Weather Forecasts

Seminars on Scientific Foundation of Medium Range Weather Forecasts PDF Author:
Publisher:
ISBN:
Category : Numerical weather forecasting
Languages : en
Pages : 346

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Book Description


Problems and Prospects in Long and Medium Range Weather Forecasting

Problems and Prospects in Long and Medium Range Weather Forecasting PDF Author: D.M. Burridge
Publisher: Springer Science & Business Media
ISBN: 3642821324
Category : Science
Languages : en
Pages : 280

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Book Description
Forecasting the weather for the long and medium range is a difficult and scientifically challenging problem. Since the first operational weather prediction by numerical methods was carried out (on the BESK computer in Stockholm, Sweden, 1954) . there has been an ever accelerating development in computer technology. Hand in hand has followed a tremendous increase in the complexity of the atmospheric models used for weather prediction. The ability of these models to predict future states of the atmosphere has also increased rapidly, both due to model development and due to more accurate and plentiful observations of the atmosphere to define the initial . state for model integrations. It may however be argued on theoretical grounds that even if we have an almost perfect model with almost perfect initial data, we will never be able to make an accurate weather prediction more than a few weeks ahead. This is due to the inherent instability of the atmosphere and work in this field was pioneered by E. Lorenz. It is generally referred to as atmospheric predict ability and in the opening chapter of this book Professor Lorenz gives us an overview of the problem of atmospheric predictability. The contributions to this book were originally presented at the 1981 ECMWF Seminar (ECMWF - European Centre for Medium Range Weather Forecasts) which was held at ECMWF in Reading, England, in September 1981.

Medium-Range Weather Prediction

Medium-Range Weather Prediction PDF Author: Austin Woods
Publisher: Springer Science & Business Media
ISBN: 0387269290
Category : Science
Languages : en
Pages : 282

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Book Description
This book provides an overview of the early years of the European Centre for Medium-Range Weather Forecasts, and reviews the work of the institute over the past 30 years, describing along the way the European approach to medium-range weather forecasting. Its combination of historical view and scientific insight is unique.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 520

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Improving the Scientific Foundation for Atmosphere-Land-Ocean Simulations

Improving the Scientific Foundation for Atmosphere-Land-Ocean Simulations PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030909609X
Category : Science
Languages : en
Pages : 84

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Book Description
The National Academies' Board on Atmospheric Sciences and Climate (BASC) held a workshop to explore and evaluate current efforts to model physical processes of coupled atmosphere-land-ocean (A-L-O) models. Numerical models of the atmosphere and ocean are central to weather prediction, research, and education. Although great strides have been made over the past few decades in understanding the atmosphere and ocean, modeling capabilities, and numerical A-L-O simulations, some unresolved processes in the models do not adequately represent knowledge of the underlying physics. Moreover, there is evidence that further progress in numerical simulations is being impeded by the slow pace of improvement in the representation of key physical processes in the models and the fact that geophysical flow models are not receiving the attention needed to make these tools more useful and accurate. These models often are used to predict future events, so it is imperative that their underlying physical processes be represented as robustly as possible. During the workshop, the parameterization of physical processes in A-L-O models was addressed, including associated errors, testing, and efforts to improve the use of parameterizations. Participants also examined intellectual and scientific challenges in modeling and highlighted the idea that some of the key impediments to progress in representing physical processes are primarily cultural in nature.

Sub-seasonal to Seasonal Prediction

Sub-seasonal to Seasonal Prediction PDF Author: Andrew Robertson
Publisher: Elsevier
ISBN: 012811715X
Category : Science
Languages : en
Pages : 588

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Book Description
The Gap Between Weather and Climate Forecasting: Sub-seasonal to Seasonal Prediction is an ideal reference for researchers and practitioners across the range of disciplines involved in the science, modeling, forecasting and application of this new frontier in sub-seasonal to seasonal (S2S) prediction. It provides an accessible, yet rigorous, introduction to the scientific principles and sources of predictability through the unique challenges of numerical simulation and forecasting with state-of-science modeling codes and supercomputers. Additional coverage includes the prospects for developing applications to trigger early action decisions to lessen weather catastrophes, minimize costly damage, and optimize operator decisions. The book consists of a set of contributed chapters solicited from experts and leaders in the fields of S2S predictability science, numerical modeling, operational forecasting, and developing application sectors. The introduction and conclusion, written by the co-editors, provides historical perspective, unique synthesis and prospects, and emerging opportunities in this exciting, complex and interdisciplinary field. - Contains contributed chapters from leaders and experts in sub-seasonal to seasonal science, forecasting and applications - Provides a one-stop shop for graduate students, academic and applied researchers, and practitioners in an emerging and interdisciplinary field - Offers a synthesis of the state of S2S science through the use of concrete examples, enabling potential users of S2S forecasts to quickly grasp the potential for application in their own decision-making - Includes a broad set of topics, illustrated with graphic examples, that highlight interdisciplinary linkages

Monthly Weather Review

Monthly Weather Review PDF Author:
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 702

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Fourth National Aeronautics and Space Administration Weather and Climate Program Science Review

Fourth National Aeronautics and Space Administration Weather and Climate Program Science Review PDF Author: Earl R. Kreins
Publisher:
ISBN:
Category : Climatology
Languages : en
Pages : 436

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Computational Fluid Dynamics

Computational Fluid Dynamics PDF Author: Herbert Bishop Keller
Publisher: American Mathematical Soc.
ISBN: 9780821813317
Category : Fluid dynamics
Languages : en
Pages : 286

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Hydraulic Research in the United States and Canada, 1976

Hydraulic Research in the United States and Canada, 1976 PDF Author: Pauline H. Gurewitz
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 384

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Book Description