dc.contributor |
Universitat Ramon Llull. Observatori de l’Ebre |
dc.contributor |
Observatori de l'Ebre-CSIC |
dc.contributor.author |
Curto, J.J. |
dc.contributor.author |
Blanch Llosa, Estefania |
dc.date.accessioned |
2018-08-03T07:32:54Z |
dc.date.available |
2018-08-03T07:32:54Z |
dc.date.created |
2004-09-29 |
dc.date.issued |
2004-10-01 |
dc.identifier.uri |
http://hdl.handle.net/2072/331706 |
dc.format.extent |
1 p. |
dc.language.iso |
eng |
dc.publisher |
International Workshop “Challenges for Geomagnetism, Aeronomy and Seismology in the XXI Century" |
dc.relation.ispartof |
International Workshop “Challenges for Geomagnetism, Aeronomy and Seismology in the XXI Century". Roquetes (Baix Ebre), 29 Septiembre-1 Octubre 2004 |
dc.rights |
L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons: http://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.rights |
© L'autor/a |
dc.source |
RECERCAT (Dipòsit de la Recerca de Catalunya) |
dc.subject.other |
Geomagnetism |
dc.subject.other |
Sudden Storm Commencements |
dc.subject.other |
Detection |
dc.subject.other |
Wavelets |
dc.title |
SSC detection using wavelet analysis |
dc.type |
info:eu-repo/semantics/conferenceObject |
dc.subject.udc |
55 - Geologia. Meteorologia |
dc.embargo.terms |
cap |
dc.rights.accessLevel |
info:eu-repo/semantics/openAccess |
dc.description.abstract |
For Sudden Storm Commencements, several methods aiming automatic detection of the events have been proposed. Most of them are based in the analysis of digital geomagnetic field data using some morphological aspects of theses events. Here we present a method using a wavelet analysis on the derivative of H component which is related with the steepness of the rising time. Wavelet analysis is very precise tool for time and frequency determination. A comparative of the results from the detection lists is shown. |