Statistical Analyses In The Study Of Solar Wind Magnetosphere Coupling
DOWNLOAD
Download Statistical Analyses In The Study Of Solar Wind Magnetosphere Coupling PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Statistical Analyses In The Study Of Solar Wind Magnetosphere Coupling book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Statistical Analyses In The Study Of Solar Wind Magnetosphere Coupling
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1985
Statistical Analyses In The Study Of Solar Wind Magnetosphere Coupling written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
Statistical analyses provide a valuable method for establishing initially the existence (or lack of existence) of a relationship between diverse data sets. Statistical methods also allow one to make quantitative assessments of the strengths of observed relationships. This paper reviews the essential techniques and underlying statistical bases for the use of correlative methods in solar wind-magnetosphere coupling studies. Techniques of visual correlation and time-lagged linear cross-correlation analysis are emphasized, but methods of multiple regression, superposed epoch analysis, and linear prediction filtering are also described briefly. The long history of correlation analysis in the area of solar wind-magnetosphere coupling is reviewed with the assessments organized according to data averaging time scales (minutes to years). It is concluded that these statistical methods can be very useful first steps, but that case studies and various advanced analysis methods should be employed to understand fully the average response of the magnetosphere to solar wind input. It is clear that many workers have not always recognized underlying assumptions of statistical methods and thus the significance of correlation results can be in doubt. Long-term averages (greater than or equal to 1 hour) can reveal gross relationships, but only when dealing with high-resolution data (1 to 10 min) can one reach conclusions pertinent to magnetospheric response time scales and substorm onset mechanisms.
Solar Wind Magnetosphere Interactions
DOWNLOAD
Author : Nathan Case
language : en
Publisher:
Release Date : 2014
Solar Wind Magnetosphere Interactions written by Nathan Case and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
Solar Wind Magnetosphere Coupling
DOWNLOAD
Author : Y. Kamide
language : en
Publisher: Springer
Release Date : 1986-11-30
Solar Wind Magnetosphere Coupling written by Y. Kamide and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986-11-30 with Science categories.
Based on papers from an AGU Chapman Conference on Solar Wind-Magnetosphere Coupling, held at the Jet Propulsion Laboratory of the California Institute of Technology, Pasadena, Calif., Feb. 12-15, 1985.
Analysis Of The Bi Modal Nature Of Solar Wind Magnetosphere Coupling
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1997
Analysis Of The Bi Modal Nature Of Solar Wind Magnetosphere Coupling written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
It has been shown that the optimal linear prediction filter relating the solar wind electric field and the geomagnetic activity, as measured by the AL index, is both bi-modal and dependent on the level of activity in the magnetosphere. Further studies truncated the prediction filter to a five parameter model containing two low-pass filtered delta functions of arbitrary amplitude and delay time. The present study elaborates on the nature of the bi-modal response by using the five parameter model to quantify the effects of the level of geomagnetic activity on each of the modes of the filter individually. The authors find that at all levels of activity, the second mode, occurring at approximately one hour, is relatively unchanged. The first mode, however, has a one parameter dependence on the level of activity in the magnetosphere. The amplitude of the first mode is shown to have a significant increase with respect to activity.
Solar Wind Magnetosphere Interaction
DOWNLOAD
Author : Simon Wing
language : en
Publisher: Frontiers Media SA
Release Date : 2023-07-05
Solar Wind Magnetosphere Interaction written by Simon Wing and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-05 with Science categories.
Application Of Dimensional Analysis To The Problem Of Solar Wind Magnetosphere Energy Coupling
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1984
Application Of Dimensional Analysis To The Problem Of Solar Wind Magnetosphere Energy Coupling written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.
The constraints imposed by dimensional analyses are used to find how the solar wind-magnetosphere energy transfer rate depends upon interplanetary parameters. The analyses reported here assume that only magnetohydrodynamic processes are important in controlling the rate of energy transfer. The study utilizes ISEE-3 solar wind observations, the AE index, and U/sub T/ from three 10-day intervals during the IMS: Simple linear regression and histogram techniques are used to find the value of the MHD coupling exponent, ..cap alpha.., which is consistent with observations of magnetospheric response. Once ..cap alpha.. is estimated, the form of the solar wind energy transfer rate is obtained by substitution into an equation of the interplanetary variables whose exponents depend upon ..cap alpha ... 7 references, 6 figures, 1 table.
Scientific And Technical Aerospace Reports
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Aeronautics categories.
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Astronomy And Astrophysics Abstracts
DOWNLOAD
Author : S. Böhme
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-14
Astronomy And Astrophysics Abstracts written by S. Böhme and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-14 with Science categories.
From the reviews: Astronomy and Astrophysics Abstracts has appeared in semi-annual volumes since 1969 and it has already become one of the fundamental publications in the fields of astronomy, astrophysics and neighbouring sciences. It is the most important English-language abstracting journal in the mentioned branches. ... The abstracts are classified under more than hundred subject categories, thus permitting a quick survey of the whole extended material. The AAA is a valuable and important publication for all students and scientists working in the fields of astronomy and related sciences. As such it represents a necessary ingredient of any astronomical library all over the world." Space Science Reviews #1 "Dividing the whole field plus related subjects into 108 categories, each work is numbered and most are accompanied by brief abstracts. Fairly comprehensive cross-referencing links relevant papers to more than one category, and exhaustive author and subject indices are to be found at the back, making the catalogues easy to use. The series appears to be so complete in its coverage and always less than a year out of date that I shall certainly have to make a little more space on those shelves for future volumes." The Observatory Magazine #1
Publications Of Los Alamos Research
DOWNLOAD
Author : Los Alamos National Laboratory
language : en
Publisher:
Release Date : 1985
Publications Of Los Alamos Research written by Los Alamos National Laboratory and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Research categories.
Research And Technology
DOWNLOAD
Author : Goddard Space Flight Center
language : en
Publisher:
Release Date :
Research And Technology written by Goddard Space Flight Center and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Astronautics categories.