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Research of Algorithms for Improvement of Rainfall Calculation Based on Crossing of Microwave Links
Vomočil, Radek ; Mikulášek, Michal (referee) ; Bubniak, Milan (advisor)
Even in modern times, the exact rainfall calculation is an area containing a number of challenges. Although it may seem that the combined technologies for rainfall estimation are sufficiently accurate, in recent years there have been opportunities to further complement and refine the rainfall estimation through so-called opportunistic methods. This work deals with the creation of a new algorithm for the distribution of rainfall intensity within the framework of rainfall measurement through a network of microwave links. The theoretical part of the work deals with the possible ways in which the algorithm can be created and in what ways the calculation of rainfall can be approached. The practical part first deals with the creation of an algorithm for the linear distribution of rainfall intensity in 2D space along the route of the microwave link, based on the input parameter of the interval length. This is followed by the creation and implementation of an algorithm for the distribution of rainfall intensity based on the crossing of microwave links.
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Research of Algorithms for Improvement of Rainfall Calculation Based on Crossing of Microwave Links
Vomočil, Radek ; Mikulášek, Michal (referee) ; Bubniak, Milan (advisor)
Even in modern times, the exact rainfall calculation is an area containing a number of challenges. Although it may seem that the combined technologies for rainfall estimation are sufficiently accurate, in recent years there have been opportunities to further complement and refine the rainfall estimation through so-called opportunistic methods. This work deals with the creation of a new algorithm for the distribution of rainfall intensity within the framework of rainfall measurement through a network of microwave links. The theoretical part of the work deals with the possible ways in which the algorithm can be created and in what ways the calculation of rainfall can be approached. The practical part first deals with the creation of an algorithm for the linear distribution of rainfall intensity in 2D space along the route of the microwave link, based on the input parameter of the interval length. This is followed by the creation and implementation of an algorithm for the distribution of rainfall intensity based on the crossing of microwave links.
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Analysis of occurrence of extremal values in time and space
Starý, Ladislav ; Volf, Petr (advisor) ; Dvořák, Jiří (referee)
This thesis describes and compares methods for statistical modeling of spatio- temporal data. Methods are extended by examples and numerical studies on real world data. Basic point of interest is statistical analysis of spatial data with unknown correlation structure and known position in space. Further analysis is focused on spatial data with temporal component - spatio-temporal data. Fi- nally, extremal values and their occurrences are discussed. The main aspiration of my thesis is to provide statistical tools for spatio-temporal data and analysis of extremal values of prediction. 1
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New bathymetric map of Odlezelské lake
Hulec, Filip ; Šobr, Miroslav (advisor) ; Kliment, Zdeněk (referee)
jezero je nejmladším přírodním jezerem v Česku. Od jeho vzniku dochází intenzivnímu zanášení jezerní pánve a jezero spěje k mapování jezerní pánve, analýza jejích změn a zanášení jezera. Byla zpracována tři etrická měření - letech 2003 a 2014 byly hloubky odečítány z echolotu a měření příčných profilech, v roce 2017 byl použit modul RiverSurveyor na dálkově automatickým ukládáním dat. Všechna měření byla zpracována interpolaci byla využita metoda ordinary kriging. Pro analýzu změn jezerní pánve byla použita i data z porovnání zjištěných dat vyplývá, že objem jezerní pánve se zmenšil mezi lety 1972 a 2017 o 40 . Na základě změn objemu byly stanoveny rychlosti zanášení jezerní pánve, které se ale při porovnání různých měření liší. Podle dat z let 2003 a 2017 až v
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Analysis of occurrence of extremal values in time and space
Starý, Ladislav ; Volf, Petr (advisor) ; Dvořák, Jiří (referee)
This thesis describes and compares methods for statistical modeling of spatio- temporal data. Methods are extended by examples and numerical studies on real world data. Basic point of interest is statistical analysis of spatial data with unknown correlation structure and known position in space. Further analysis is focused on spatial data with temporal component - spatio-temporal data. Fi- nally, extremal values and their occurrences are discussed. The main aspiration of my thesis is to provide statistical tools for spatio-temporal data and analysis of extremal values of prediction. 1
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