Download or read book Absolute Gravity Measurements in the United States of America written by Iginio Marson and published by . This book was released on 1980 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The measurements of gravity acceleration described in the report were performed in 1980. The introductory part of the report illustrates the transportable absolute gravimeter and ancillary instrumentation used in measurements, and describes the measurement method applied; uncertainty and errors are analysed as well. Measurements of gravity acceleration made in Europe prior to the USA program are also briefly considered before a detailed account is given of the measurements made in the USA. Numerous tables are provided. Six stations were observed in the USA and approximately 100 measurements made per station. The results show an overall uncertainty in g measurements of the order of 10 microgal.
Download or read book Absolute Gravity Measurements in the United States of America written by Iginio Marson and published by . This book was released on 1978 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: The measurements of gravity acceleration described in the report were performed in 1977 within a grant program sponsored by the US Air Force. The introductory part of the report illustrates the transportable absolute gravimeter and ancillary instrumentation used in measurements, and describes the measurement method applied; uncertainty and errors are analysed as well. Measurements of gravity acceleration made in Europe prior to the USA program are also briefly considered before a detailed account is given of the measurements made in the USA. The numerous tables in the text and at the end of the report form an essential part of it. Six stations were observed in the USA and approximately 100 measurements made per station. The results show an overall uncertainty in g measurements.
Download or read book The AFGL Absolute Gravity Measuring System written by Robert L. Iliff and published by . This book was released on 1983 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Techniques for Absolute Gravity Measurements written by James A. Hammond and published by . This book was released on 1983 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief history and the present status of a system for the measurement of absolute gravity is presented. Various corrections to the measured value are also given.
Download or read book New Techniques for Absolute Gravity Measurements written by James A. Hammond and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief history and the present status of a system for the measurement of absolute gravity is presented. Various corrections to the measured value are also given.
Download or read book Results from a U S Absolute Gravity Survey written by M. A. Zumberge and published by . This book was released on 1982 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the recently completed JILA absolute gravity meter, we made a survey of twelve sites in the United States. Over a period of eight weeks, the instrument was driven a total distance of nearly 20,000 km to sites in California, New Mexico, Colorado, Wyoming, Maryland and Massachusetts. The time spent in carrying out a measurement at a single location was typically one day. We report the results of the measurements in this survey along with earlier measurements made with the instrument, discuss the measurement accuracy and compare our results with other measurements. (Author).
Download or read book Geodetic Operations in the United States written by Leonard Samuel Baker and published by . This book was released on 1971 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gravity Control Measurements in North America written by Donald A. Rice and published by . This book was released on 1958 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Status of the World Gravity Standardization and First order Net written by Béla Szabó and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geodetic Operations in the United States and in Other Areas Through International Cooperation written by and published by . This book was released on 1967 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geodetic Operations in the United States written by U.S. Coast and Geodetic Survey and published by . This book was released on 1954 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gravity Measurements and the Standards Laboratory written by Douglas Roy Tate and published by . This book was released on 1969 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The local value of the acceleration due to gravity is a fundamental datum for almost every standards laboratory as it, together with accurate standards of mass, is the basis for the standards involving force.Instruments used as standards in this area include precise deadweight piston gages, deadweight calibrators for force transducers, liquid manometers, and earth field accelerometer calibrators.The practical realization of the absolute ampere and the absolute volt require a knowledge of force.The paper presents the basic information about how gravity measurements are made and outlines procedures for obtaining a suitable value for a given location.It also gives a brief discussion of the background and meaning of the term 'standard gravity', and its application in the computation of forces in units of the pound-force and the kilogram-force.(Author).
Download or read book Geodetic Operations in the United States and in Other Areas Through International Cooperation Jan 1 1967 to Dec 31 1970 Report to the International Association of Geodesy of the International Union of Geodesy and Geophysics International Council of Scientific Unions written by National Ocean Survey and published by . This book was released on 1971 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Determination of the Relative Values of Gravity at Potsdam and Washington written by U.S. Coast and Geodetic Survey and published by . This book was released on 1936 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods and Results written by and published by . This book was released on 1879 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precision Measurement and Fundamental Constants Proceedings written by Barry N. Taylor and published by . This book was released on 1971 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
