Academic Journal
Application of Wavelet Methods in the Investigation of Geospace Disturbances: A Review and an Evaluation of the Approach for Quantifying Wavelet Power
| العنوان: | Application of Wavelet Methods in the Investigation of Geospace Disturbances: A Review and an Evaluation of the Approach for Quantifying Wavelet Power |
|---|---|
| المؤلفون: | Christos Katsavrias, Constantinos Papadimitriou, Alexandros Hillaris, Georgios Balasis |
| المصدر: | Atmosphere; Volume 13; Issue 3; Pages: 499 |
| بيانات النشر: | Multidisciplinary Digital Publishing Institute |
| سنة النشر: | 2022 |
| المجموعة: | MDPI Open Access Publishing |
| مصطلحات موضوعية: | space weather, wavelet methods, geospace disturbances |
| جغرافية الموضوع: | agris |
| الوصف: | Geospace disturbances refer collectively to the variations of the geomagnetic field and the trapped particle populations in the near-Earth space. These are the result of transient and recurrent solar activity, which consequently drives the variable solar wind. They may appear in multiple timescales, from sub-seconds to days, months and years. Wavelet analysis is one of the most popular, and powerful, methods in the study of these variations, as it allows for the local decomposition of non-stationary time series in frequency (or time-scale) and time simultaneously. This article is a review of the wavelet methods used in the investigation of geomagnetic field oscillations, which underlines their advantages as spectral analysis methods and demonstrates their utilization in the interdependence of multiple time-series. Lastly, the proper methodology for the accurate estimation of the power inferred from geophysical signals, applicable in quantitative studies, is included and is publicly available at the database of the University of Athens. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | Upper Atmosphere; https://dx.doi.org/10.3390/atmos13030499 |
| DOI: | 10.3390/atmos13030499 |
| الاتاحة: | https://doi.org/10.3390/atmos13030499 |
| Rights: | https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.9378855E |
| قاعدة البيانات: | BASE |
| ResultId |
1 |
|---|---|
| Header |
edsbas BASE edsbas.9378855E 938 3 Academic Journal academicJournal 937.599182128906 |
| PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsbas&AN=edsbas.9378855E&custid=s6537998&authtype=sso |
| FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => https://doi.org/10.3390/atmos13030499# [Name] => EDS - BASE [Category] => fullText [Text] => View record in BASE [MouseOverText] => View record in BASE ) ) |
| Items |
Array
(
[Name] => Title
[Label] => Title
[Group] => Ti
[Data] => Application of Wavelet Methods in the Investigation of Geospace Disturbances: A Review and an Evaluation of the Approach for Quantifying Wavelet Power
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22Christos+Katsavrias%22">Christos Katsavrias</searchLink><br /><searchLink fieldCode="AR" term="%22Constantinos+Papadimitriou%22">Constantinos Papadimitriou</searchLink><br /><searchLink fieldCode="AR" term="%22Alexandros+Hillaris%22">Alexandros Hillaris</searchLink><br /><searchLink fieldCode="AR" term="%22Georgios+Balasis%22">Georgios Balasis</searchLink> ) Array ( [Name] => TitleSource [Label] => Source [Group] => Src [Data] => Atmosphere; Volume 13; Issue 3; Pages: 499 ) Array ( [Name] => Publisher [Label] => Publisher Information [Group] => PubInfo [Data] => Multidisciplinary Digital Publishing Institute ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2022 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => MDPI Open Access Publishing ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22space+weather%22">space weather</searchLink><br /><searchLink fieldCode="DE" term="%22wavelet+methods%22">wavelet methods</searchLink><br /><searchLink fieldCode="DE" term="%22geospace+disturbances%22">geospace disturbances</searchLink> ) Array ( [Name] => Subject [Label] => Subject Geographic [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22agris%22">agris</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => Geospace disturbances refer collectively to the variations of the geomagnetic field and the trapped particle populations in the near-Earth space. These are the result of transient and recurrent solar activity, which consequently drives the variable solar wind. They may appear in multiple timescales, from sub-seconds to days, months and years. Wavelet analysis is one of the most popular, and powerful, methods in the study of these variations, as it allows for the local decomposition of non-stationary time series in frequency (or time-scale) and time simultaneously. This article is a review of the wavelet methods used in the investigation of geomagnetic field oscillations, which underlines their advantages as spectral analysis methods and demonstrates their utilization in the interdependence of multiple time-series. Lastly, the proper methodology for the accurate estimation of the power inferred from geophysical signals, applicable in quantitative studies, is included and is publicly available at the database of the University of Athens. ) Array ( [Name] => TypeDocument [Label] => Document Type [Group] => TypDoc [Data] => text ) Array ( [Name] => Format [Label] => File Description [Group] => SrcInfo [Data] => application/pdf ) Array ( [Name] => Language [Label] => Language [Group] => Lang [Data] => English ) Array ( [Name] => NoteTitleSource [Label] => Relation [Group] => SrcInfo [Data] => Upper Atmosphere; https://dx.doi.org/10.3390/atmos13030499 ) Array ( [Name] => DOI [Label] => DOI [Group] => ID [Data] => 10.3390/atmos13030499 ) Array ( [Name] => URL [Label] => Availability [Group] => URL [Data] => https://doi.org/10.3390/atmos13030499 ) Array ( [Name] => Copyright [Label] => Rights [Group] => Cpyrght [Data] => https://creativecommons.org/licenses/by/4.0/ ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsbas.9378855E ) |
| RecordInfo |
Array
(
[BibEntity] => Array
(
[Identifiers] => Array
(
[0] => Array
(
[Type] => doi
[Value] => 10.3390/atmos13030499
)
)
[Languages] => Array
(
[0] => Array
(
[Text] => English
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => agris
[Type] => general
)
[1] => Array
(
[SubjectFull] => space weather
[Type] => general
)
[2] => Array
(
[SubjectFull] => wavelet methods
[Type] => general
)
[3] => Array
(
[SubjectFull] => geospace disturbances
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Application of Wavelet Methods in the Investigation of Geospace Disturbances: A Review and an Evaluation of the Approach for Quantifying Wavelet Power
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Christos Katsavrias
)
)
)
[1] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Constantinos Papadimitriou
)
)
)
[2] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Alexandros Hillaris
)
)
)
[3] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Georgios Balasis
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 01
[M] => 01
[Type] => published
[Y] => 2022
)
)
[Identifiers] => Array
(
[0] => Array
(
[Type] => issn-locals
[Value] => edsbas
)
[1] => Array
(
[Type] => issn-locals
[Value] => edsbas.oa
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Atmosphere; Volume 13; Issue 3; Pages: 499
[Type] => main
)
)
)
)
)
)
)
|
| IllustrationInfo |