FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2284666759> ?p ?o ?g. }

• W2284666759 endingPage "630" @default.
• W2284666759 startingPage "606" @default.
• W2284666759 abstract "Analysis of more than 10 yr of vertical magnetic transfer function (VTF) estimates obtained at 12 mid-latitude sites, located in different continents and tectonic settings, reveals significant temporal variations for a period range between approximately 250 and 2000 s. The most ubiquitous pattern is a seasonal modulation of the VTF element that relates the vertical to the horizontal north–south magnetic components (Tx), which shows a high peak around the June solstice (and a low peak around the December solstice) regardless of the location of the site. To quantify the influence of this source effect on the amplitude of VTFs, we modelled the temporal variations of VTFs using a function with dependence on season and magnetic activity indexes. The model shows that differences between VTF estimates obtained at seasonal peaks can reach 0.08 of Tx absolute values and that the effect increases with latitude and period. Seasonal variations are observed also in the VTF component relating vertical to horizontal east–west magnetic components (Ty), but here the pattern with respect to the geographic distribution is less clear. In addition to seasonal trends, we observe long-term modulations correlating with the 11-yr solar cycle at some sites. The influence of these external source effects should be taken into account, before attempting a geological interpretation of the VTFs. It can be misleading, for example, to combine or compare VTFs obtained from long-period geomagnetic data acquired at different seasons or years. An effective method to estimate and remove these source effects from VTFs is by comparison with temporal variations of VTFs from synchronously recorded data at sites located at similar latitude (<5° of difference) and longitude (<10° of difference). Source effects in temporal variations of VTFs can be identified as those patterns that exhibit similar amplitudes and significant correlation with the geomagnetic activity at all compared sites. We also provide a second-order polynomial which can be used to estimate the amplitude of the seasonal variations in the Tx component globally as a function of latitude." @default.
• W2284666759 created "2016-06-24" @default.
• W2284666759 creator A5003304953 @default.
• W2284666759 creator A5072660224 @default.
• W2284666759 date "2015-11-30" @default.
• W2284666759 modified "2023-10-01" @default.
• W2284666759 title "Source effects in mid-latitude geomagnetic transfer functions" @default.
• W2284666759 cites W1964101310 @default.
• W2284666759 cites W1965082670 @default.
• W2284666759 cites W1973666486 @default.
• W2284666759 cites W1984444780 @default.
• W2284666759 cites W2017611649 @default.
• W2284666759 cites W2022691174 @default.
• W2284666759 cites W2029561678 @default.
• W2284666759 cites W2030887675 @default.
• W2284666759 cites W2042654613 @default.
• W2284666759 cites W2052265573 @default.
• W2284666759 cites W2080945569 @default.
• W2284666759 cites W2120885383 @default.
• W2284666759 cites W2133465646 @default.
• W2284666759 cites W2142061614 @default.
• W2284666759 cites W2155616204 @default.
• W2284666759 cites W2163311513 @default.
• W2284666759 cites W4211215503 @default.
• W2284666759 doi "https://doi.org/10.1093/gji/ggv474" @default.
• W2284666759 hasPublicationYear "2015" @default.
• W2284666759 type Work @default.
• W2284666759 sameAs 2284666759 @default.
• W2284666759 citedByCount "13" @default.
• W2284666759 countsByYear W22846667592017 @default.
• W2284666759 countsByYear W22846667592019 @default.
• W2284666759 countsByYear W22846667592020 @default.
• W2284666759 countsByYear W22846667592021 @default.
• W2284666759 countsByYear W22846667592023 @default.
• W2284666759 crossrefType "journal-article" @default.
• W2284666759 hasAuthorship W2284666759A5003304953 @default.
• W2284666759 hasAuthorship W2284666759A5072660224 @default.
• W2284666759 hasBestOaLocation W22846667592 @default.
• W2284666759 hasConcept C105795698 @default.
• W2284666759 hasConcept C108320909 @default.
• W2284666759 hasConcept C115260700 @default.
• W2284666759 hasConcept C121332964 @default.
• W2284666759 hasConcept C122523270 @default.
• W2284666759 hasConcept C125403950 @default.
• W2284666759 hasConcept C127313418 @default.
• W2284666759 hasConcept C13280743 @default.
• W2284666759 hasConcept C159985019 @default.
• W2284666759 hasConcept C180205008 @default.
• W2284666759 hasConcept C192562407 @default.
• W2284666759 hasConcept C199635899 @default.
• W2284666759 hasConcept C204323151 @default.
• W2284666759 hasConcept C24890656 @default.
• W2284666759 hasConcept C2776718089 @default.
• W2284666759 hasConcept C2781291010 @default.
• W2284666759 hasConcept C2991837008 @default.
• W2284666759 hasConcept C33923547 @default.
• W2284666759 hasConcept C49204034 @default.
• W2284666759 hasConcept C62520636 @default.
• W2284666759 hasConcept C91586092 @default.
• W2284666759 hasConceptScore W2284666759C105795698 @default.
• W2284666759 hasConceptScore W2284666759C108320909 @default.
• W2284666759 hasConceptScore W2284666759C115260700 @default.
• W2284666759 hasConceptScore W2284666759C121332964 @default.
• W2284666759 hasConceptScore W2284666759C122523270 @default.
• W2284666759 hasConceptScore W2284666759C125403950 @default.
• W2284666759 hasConceptScore W2284666759C127313418 @default.
• W2284666759 hasConceptScore W2284666759C13280743 @default.
• W2284666759 hasConceptScore W2284666759C159985019 @default.
• W2284666759 hasConceptScore W2284666759C180205008 @default.
• W2284666759 hasConceptScore W2284666759C192562407 @default.
• W2284666759 hasConceptScore W2284666759C199635899 @default.
• W2284666759 hasConceptScore W2284666759C204323151 @default.
• W2284666759 hasConceptScore W2284666759C24890656 @default.
• W2284666759 hasConceptScore W2284666759C2776718089 @default.
• W2284666759 hasConceptScore W2284666759C2781291010 @default.
• W2284666759 hasConceptScore W2284666759C2991837008 @default.
• W2284666759 hasConceptScore W2284666759C33923547 @default.
• W2284666759 hasConceptScore W2284666759C49204034 @default.
• W2284666759 hasConceptScore W2284666759C62520636 @default.
• W2284666759 hasConceptScore W2284666759C91586092 @default.
• W2284666759 hasIssue "1" @default.
• W2284666759 hasLocation W22846667591 @default.
• W2284666759 hasLocation W22846667592 @default.
• W2284666759 hasLocation W22846667593 @default.
• W2284666759 hasOpenAccess W2284666759 @default.
• W2284666759 hasPrimaryLocation W22846667591 @default.
• W2284666759 hasRelatedWork W1551546492 @default.
• W2284666759 hasRelatedWork W2059050430 @default.
• W2284666759 hasRelatedWork W2130835607 @default.
• W2284666759 hasRelatedWork W2144071883 @default.
• W2284666759 hasRelatedWork W2161956355 @default.
• W2284666759 hasRelatedWork W2184984395 @default.
• W2284666759 hasRelatedWork W2287676066 @default.
• W2284666759 hasRelatedWork W2386780741 @default.
• W2284666759 hasRelatedWork W2492491595 @default.
• W2284666759 hasRelatedWork W4256234475 @default.
• W2284666759 hasVolume "204" @default.
• W2284666759 isParatext "false" @default.

• next