Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1600| DC Field | Value | Language |
|---|---|---|
| dc.contributor.authorall | Bilge, A. H.; Department of Mathematics, TÜBÍTAK, Marmara Research Center, Research Institute for Basic Sciences, Gebze, Kocaeli, Turkey | en |
| dc.contributor.authorall | Tulunay, Y. K.; Department of Aeronautical Engineering, METU/ODTÜ, Ankara, Turkey | en |
| dc.date.accessioned | 2006-09-11T08:00:27Z | en |
| dc.date.available | 2006-09-11T08:00:27Z | en |
| dc.date.issued | 1997-12 | en |
| dc.identifier.uri | http://hdl.handle.net/2122/1600 | en |
| dc.description.abstract | The geomagnetic field variation spectra for periods longer than 2 h are analysed using the data obtained at the Kandilli Observatory in Istanbul, Turkey. Among the deterministic components, only the harmonics of the solar daily variation (Si) and the second harmonic of the lunar daily variation (L2) were observed. The seasonal dependence of the D component is analysed; the first harmonic of the solar daily variation (S1) has maximum power in summer, decreasing symmetrically towards the winter; the second harmonic (S2) has equal power in spring, summer and fall, while the third harmonic (S3) has maximal power in spring and fall. | en |
| dc.format.extent | 1622804 bytes | en |
| dc.format.mimetype | application/pdf | en |
| dc.language.iso | English | en |
| dc.relation.ispartofseries | 6/40 (1997) | en |
| dc.subject | Kandilli data | en |
| dc.subject | geomagnetic field | en |
| dc.subject | spectral analysis | en |
| dc.title | Spectral analysis of geomagnetic data from Kandilli Observatory, Istanbul | en |
| dc.type | article | en |
| dc.type.QualityControl | Peer-reviewed | en |
| dc.subject.INGV | 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous | en |
| dc.description.journalType | JCR Journal | en |
| dc.description.fulltext | open | en |
| dc.contributor.author | Bilge, A. H. | en |
| dc.contributor.author | Tulunay, Y. K. | en |
| dc.contributor.department | Department of Mathematics, TÜBÍTAK, Marmara Research Center, Research Institute for Basic Sciences, Gebze, Kocaeli, Turkey | en |
| dc.contributor.department | Department of Aeronautical Engineering, METU/ODTÜ, Ankara, Turkey | en |
| item.openairetype | article | - |
| item.cerifentitytype | Publications | - |
| item.languageiso639-1 | en | - |
| item.grantfulltext | open | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| crisitem.author.dept | Department of Mathematics, Istanbul Technical University, Maslak, Istanbul, Turkey | - |
| crisitem.author.dept | Faculty of Aeronautics and Astronautics, Istanbul Technical University (?ITÜ), Maslak, Istanbul, Turkey | - |
| crisitem.classification.parent | 04. Solid Earth | - |
| Appears in Collections: | Annals of Geophysics | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 13 bilge.pdf | 1.58 MB | Adobe PDF | View/Open |
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