Download or read book Collection of Geomagnetic Planetary Indices Kp and Derived Daily Indices Ap and Cp for the Years 1932 to 1961 written by Julius Bartels and published by . This book was released on 1969 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collection of Geomagnetic Planetary Indices Kp and Derived Daily Indices Ap and Cp for the Years 1932 to L961 written by Julius Bartels and published by . This book was released on 1962 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collection of Geomagnetic Planetary Indices Kp and Derived Daily Indices Ap and Cp for the Years 1932 to 1961 written by Julius Bartels and published by . This book was released on 1962 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Summary Geomagnetic Activity Data 1932 1976 written by H. Meijers and published by . This book was released on 1977 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spectrum of the Geomagnetic Activity Index Ap written by Stanford University. Stanford Electronics Laboratories and published by . This book was released on 1971 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ionospheric propagation of high-frequency radio waves is profoundly influenced by the variations of sunspot numbers and of geomagnetic activity. Thus, details of these variations, and of the relationship between them, has practical application. The variation of the geomagnetic activity index Ap over the 38-year interval January, 1932 through January, 1970 differs in several important characteristics from the variation of sunspot numbers over the same interval. A spectral analysis approach was used d to investigate this variation of AP, as well as its relation to the variation of sunspot numbers. The data analyzedconsisted of the 457 monthly average AP indices (AP) for the interval and the corresponding observed monthly sunspot numbers. Several large samples of the original daily Ap indices were also analyzed. Two of the latter samples covered 11-year intervals (April 1, 1944 - June 2, 1955; and June 1, 1956 - July 31, 1967) and the third covered a 23-year interval (April 1, 1944 - December, 1967). (Author).

Download or read book A Discussion of the Geomagnetic Indices Kp and Ap 1932 to 1971 written by Allan L. Cage and published by . This book was released on 1972 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forty years (1 January 1932 to 31 December 1971) of geomagnetic data in terms of the indices Kp and ap were examined. The frequency distributions of these indices and their semiannual and diurnal variations are tabulated and discussed. Frequency tables were generated based on the present value of the index and the succeeding value of the index. These tables clearly demonstrate the persistent nature of Kp and ap. The use of these data as an aid in geomagnetic forecasting is also discussed. (Author).

Download or read book Solar geophysical Data written by and published by . This book was released on 1987 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geomagnetic Indices Bulletin written by and published by . This book was released on 1995 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Derivation Meaning and Use of Geomagnetic Indices written by Pierre-Noël Mayaud and published by . This book was released on 1980 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geomagnetic Data 1960 written by Julius Bartels and published by . This book was released on 1963 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annales Geophysicae written by and published by . This book was released on 1997 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geomagnetic K indices International Polar Year August 1932 to August 1933 written by Julius Bartels and published by . This book was released on 1950 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geofizicheski sbornik written by and published by . This book was released on 1975 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Unesco Documents and Publications written by Unesco and published by . This book was released on 1962 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Royal Society Bulletin of the International Scientific Information Services written by and published by . This book was released on 1962 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Royal Society International Scientific Information Services written by Royal Society (Great Britain). International Scientific Information Service and published by . This book was released on 1962 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographical List of Unesco Documents and Publications written by Unesco and published by . This book was released on 1962 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: