2025-02-23T07:05:25-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22journalsuranua-geofizicheskiy-article-116778%22&qt=morelikethis&rows=5
2025-02-23T07:05:25-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22journalsuranua-geofizicheskiy-article-116778%22&qt=morelikethis&rows=5
2025-02-23T07:05:25-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-23T07:05:25-05:00 DEBUG: Deserialized SOLR response

Variability of averaged annual impedances of the Earth and their spatial gradients in Europe

Secular variations of the Earth’s impedance for periods from several hours till month have been detected by two kinds of induction sounding methods. The analysis is based on the dynamic spectra of the 30-70 year data series observed at eight geomagnetic observatories in Central Europe. The apparent...

Full description

Saved in:
Bibliographic Details
Main Authors: Semenov, V. Yu., Petrishchev, M. S.
Format: Article
Language:rus
Published: Subbotin Institute of Geophysics of the NAS of Ukraine 2012
Online Access:https://journals.uran.ua/geofizicheskiy/article/view/116778
Tags: Add Tag
No Tags, Be the first to tag this record!