Tornado Detection Using Wavelet Analysis on Radar Images PDF Download
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Author: Apichai Wongchindakhun
Publisher:
ISBN:
Category :
Languages : en
Pages : 214
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Book Description
Author: Apichai Wongchindakhun
Publisher:
ISBN:
Category :
Languages : en
Pages : 214
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Book Description
Author: George P. Petropoulos
Publisher: CRC Press
ISBN: 1498777597
Category : Mathematics
Languages : en
Pages : 551
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Book Description
Extreme weather and climate change aggravate the frequency and magnitude of disasters. Facing atypical and more severe events, existing early warning and response systems become inadequate both in scale and scope. Earth Observation (EO) provides today information at global, regional and even basin scales related to agrometeorological hazards. This book focuses on drought, flood, frost, landslides, and storms/cyclones and covers different applications of EO data used from prediction to mapping damages as well as recovery for each category. It explains the added value of EO technology in comparison with conventional techniques applied today through many case studies.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723291982
Category :
Languages : en
Pages : 26
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Book Description
Data processing and analysis was provided in support of tornado detection by analysis of radio frequency interference in various frequency bands. Sea state determination data from short pulse radar measurements were also processed and analyzed. A backscatter simulation was implemented to predict radar performance as a function of wind velocity. Computer programs were developed for the various data processing and analysis goals of the effort. Davisson, L. D. Unspecified Center NASA-CR-152595, TSI-77163 NAS5-23508
Author: Mohammad Noori
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 311079151X
Category : Technology & Engineering
Languages : en
Pages : 359
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Book Description
This book introduces the latest developments in data-centric engineering, including different artificial intelligence and machine learning schemes, as well as their wide range of applications for long-term monitoring and health assessment of mechanical, aerospace and complex infrastructure systems. Leading scholars in the field show how these emerging techniques assure the longevity of engineered systems and predict their life cycles.
Author: S. Raghavan
Publisher: Springer Science & Business Media
ISBN: 9401702012
Category : Science
Languages : en
Pages : 557
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Book Description
As we all know, weather radar came into existence during the Second World War when aircraft detection radars had their vision limited by echoes from rain bearing clouds. What was often considered to be of nuisance value by the air force personnel trying to locate enemy aircraft was seen as an opportunity by the weather men. Thus adversity in one field was converted into an opportunity in another. Since then weather radar has found myriad applications with the increased sophistication of technology and processing systems. It has now become an indispensable tool for the operational forecasters, cloud physicists and atmospheric scientists. The current generation radar is but a distant echo of the radars of the 1940s. As a result, its operation and maintenance have become very complex, like the technology it uses. Therefore, there is a definite requirement of focussing our special attention not only on the science of radar meteorology but also on its operational aspects. The present book, as pointed out by the author, attempts to fill this gap. The author has presented the subject with a balanced blend of science, technology and practice. The canvas is indeed very broad. Starting with the history of weather radar development the book goes on to discuss in a lucid style the physics of the atmosphere related to radar observation, radar technology, echo interpretation, different applications and finally attempts to look into the future to indicate potential new opportunities in this field.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Jaymar T. Davis
Publisher:
ISBN:
Category : Radar
Languages : en
Pages : 128
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Book Description
"This research work documents the results of wavelet transform-based detection and estimation of radar signal parameters using Bayes' theorem methodologies." (iv)
Author: Richard Michael Lucci
Publisher:
ISBN: 9781423584360
Category : Colorado
Languages : en
Pages : 160
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Book Description
Kinematic, microphysical, and electrical characteristics of two multicell thunderstorms observed in northeast Colorado were investigated using single and dual Doppler radar and cloud-to-ground (CG) lightning data. These particular thunderstorms were chosen because of their generation of weak short- lived tornadoes and CG lightning dominated by positive flashes. Storm data was collected using the multiparameter, CSU-CHILL, and the National Center for Atmospheric Research (NCAR) Mile High Doppler radars. Various radar analysis methods were employed in an effort to infer origins of rotation, tornado formation mechanisms, and the storm structure responsible for the observed lightning patterns. Single Doppler techniques included multiparameter measurements, calculations of azimuthal shear, histogram analyses, a study of constant altitude and vertical cross-section data, and an examination of the unedited reflectivity and radial velocity fields. Dual-Doppler data was used to synthesize the three dimensional wind field.
Author: Zhenhong Li
Publisher: MDPI
ISBN: 3038424005
Category : Science
Languages : en
Pages : 501
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Book Description
This book is a printed edition of the Special Issue "Earth Observations for Geohazards" that was published in Remote Sensing
