Karl-Rudolf Koch (* 1935) is a German geodesist and professor at the University of Bonn (FRG). Year 1935 ( MCMXXXV) was a Common year starting on Tuesday (link will display full calendar of the Gregorian calendar. Geodesy (dʒiːˈɒdɪsi also called geodetics, a branch of Earth sciences, is the scientific discipline that deals The University of Bonn ( German: Rheinische Friedrich-Wilhelms-Universität Bonn) is a public research university located in Bonn, Germany In the global geodetic community he is well known for his research work in geodetic statistics (espec. robust parameter estimation) and in gravity field models. A gravitational field is a model used within Physics to explain how gravity exists in the universe
Short biography
- 1935: Born on 30 July in Hilchenbach (Siegen, Germany)
- 1955-1959 Study of Surveying and Geodesy, University of Bonn
- 1959 diploma (Diplom-Hauptprüfung für Vermessungsingenieure)
- 1960-1963 preparatory service for civil servants (Vermessungsreferendar) in regional government of Arnsberg
- marriage with Gisela Hasenbäumer
- 1963-1966 research assistant at Prof. Events 1419 - First Defenestration of Prague. 1502 - Christopher Columbus lands at Guanaja in the Bay Islands off Siegen is a city in Germany in the South Westphalian part of the North Rhine-Westphalia, Hesse, Rhineland-Palatinate. Surveying is the technique and science of accurately determining the terrestrial or three-dimensional space Position of points and the distances and angles between Geodesy (dʒiːˈɒdɪsi also called geodetics, a branch of Earth sciences, is the scientific discipline that deals NOTICE TO WOULD-BE ROMEOS ************** personal assistantAn assistant is a Person or electronic tool who or that assists another person accomplish his or her goals Walter Hofmann, 1965 at Prof. Helmut Wolf, Inst. of Geodesy, resp. Theoretical Geodesy, University of Bonn
- 1963, 1966 Birth of daughter Susanne and son Michael
- 1965 Promotion (doctor-engineer, Dr. -Ing. ), thesis "Über die gravimetrische Lotabweichungs-Berechnung in begrenzten Gebieten bei lückenhaftem Schwerematerial
- 1966 Docent (Venia Legendi in whole Geodesy. Gravimetry is the measurement of a gravitational field Gravimetry may be used when either the magnitude of gravitational field or the properties of matter responsible The vertical deflections (deflections of the Plumb line, astro-geodetic deflections are important parameters of the local Gravity field. In American English (but not in British English, where the word is not used a docent has two meanings Geodesy (dʒiːˈɒdɪsi also called geodetics, a branch of Earth sciences, is the scientific discipline that deals Habilioration thesis: derivation of Green's Fundamental Formula for anyone direction, leading to Integral equations and to Neumann's inverse boundary problem of Potential theory
- 1967-1968 guest researcher at Ohio State University (OSU) in Columbus, Ohio
- 1968-1970 research at National Geodetic Survey (NGS), Rockville, Maryland. In Mathematics, an integral equation is an equation in which an unknown function appears under an Integral sign The Ohio State University ( OSU) is a Coeducational public Research university in the state of Ohio. Ohio ( is a Midwestern state of the United States. As part of the Great Lakes region, Ohio has long been a cultural and geographical crossroads The National Geodetic Survey and the Office of Coast Survey are the two successor agencies in the United States to the U Development of Earth's gravity field]] models by the method of "Potential der einfachen Schicht" (single density layer)
- 1970-1978 apl. The density of a material is defined as its Mass per unit Volume: \rho = \frac{m}{V} Different materials usually have different Professor at Institut für Theoretische Geodäsie, University of Bonn (western Germany), lectures in astronomical and physical geodesy, incl. The meaning of the word professor ( Latin: professor, person who professes to be an expert in some art or science teacher of highest rank) varies Bonn is the 19th largest city in Germany. Located about 20 kilometres south of Cologne on the river Rhine in the Federal State of North Rhine-Westphalia Geodetic astronomy is the application of astronomical methods into networks and technical projects of Geodesy. Physical geodesy is the study of the physical properties of the Gravity field of the Earth the Geopotential, with a view to their application in Geodesy geoid determination by satellite geodesy and DTMs (terrain models)
- 1971-1974, 1976, 1978 and 1983: research projects at the National Geodetic Survey, Maryland, USA
- 1972 Call to the Technical University Vienna (Austria) after the dead of Karl Ledersteger, but . The geoid is that Equipotential surface which would coincide exactly with the mean ocean surface of the Earth if the oceans were in equilibrium at rest and extended through Satellite geodesy is the measurement of the form and dimensions of the Earth, the location of objects on its surface and the figure of the Earth's gravity field by means of satellite Research is defined as Human activity based on Intellectual application in the investigation of Matter. The United States of America —commonly referred to as the Institute of technology, and polytechnic, are designations employed in a wide range of learning institutions awarding different types of degrees and operating often at variable Vienna ( in Wien; see also other names) is the Capital of Austria, and is also one of the nine States of Austria. Karl Ledersteger ( 11 November 1900 in Upper Austria – 24 September 1972 near Vienna) was an important geodesist . .
- 1977-1982 Member of Satellite geodesy Commission of DGK (?) and of the Netherlands
- 1978-2000 full Professor (Universitäts-Professor) at University of Bonn and Director of the Geodetic Institute. Satellite geodesy is the measurement of the form and dimensions of the Earth, the location of objects on its surface and the figure of the Earth's gravity field by means of satellite The meaning of the word professor ( Latin: professor, person who professes to be an expert in some art or science teacher of highest rank) varies Research in Statistics, Deformation measurements, Varianve-Covariance estimations in Erdmessung and Immobiles, Optimization of geodetic networks and datum transfers of geodetic systemsDatumstransformationen, Satellite altimetry etc. Statistics is a mathematical science pertaining to the collection analysis interpretation or explanation and presentation of Data. In Probability theory and Statistics, covariance is a measure of how much two variables change together (the Variance is a special case of the covariance Geodesy (dʒiːˈɒdɪsi also called geodetics, a branch of Earth sciences, is the scientific discipline that deals A geodetic network is a network of Triangles which are measured exactly by techniques of terrestrial surveying or by Satellite geodesy. This article describes a concept from Surveying and Geodesy. For other meanings see Datum (disambiguation. An altimeter is an instrument used to measure the Altitude of an object above a fixed level
. . . to be continued
Some of Koch's publications
KOCH, K. R. und Y. YANG: Konfidenzbereiche und Hypothesentests für robuste Parameterschätzungen Zeitschrift für Vermessungswesen, 123, pp. 20-26, 1998
KOCH, K. R. und Y. YANG: Robust Kalman filter for rank deficient observation models Journal of Geodesy, 72, pp. 436-441, 1998
KOCH, K. R. : Bemerkungen zu "Was ist Genauigkeit?" VR 1997, S. 212, Vermessungswesen und Raumordnung, 59, S. 362-370, 1997
KOCH, K. R. : Emeritierter Prof. Dr. -Ing. , Dr. -Ing. E. h. Hellmut H. Schmid Zeitschrift für Vermessungswesen, 123, 282, 1998
KOCH, K. R. : Parameterschätzung und Hypothesentests in linearen Modellen 3. Auflage, Dümmler, pp. 381, Bonn, 1997
KOCH, K. R: "Robuste Parameterschätzung" Allgemeine Vermessungs-Nachrichten, 103, 1-8, 1996 +Stellungnahme z. Beitr Prof. Kampmann zu Robuste P. Î (AVN 1/96) 103, p. 165-167
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Karl-Rudolf Koch (* 1935) is a German Geodesist and professor at the University of Bonn (FRGDapyx Software network: MP3 Explorer | Ebook Manager | Zenithic