December 18, 2009 Journal article Open Access

L. Santarelli; Paolo Palangio; Antonio Meloni; Stefania Lepidi; Lili Cafarella; D. Di Mauro

Dublin Core Export

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>L. Santarelli</dc:creator>
  <dc:creator>Paolo Palangio</dc:creator>
  <dc:creator>Antonio Meloni</dc:creator>
  <dc:creator>Stefania Lepidi</dc:creator>
  <dc:creator>Lili Cafarella</dc:creator>
  <dc:creator>D. Di Mauro</dc:creator>
  <dc:date>2009-12-18</dc:date>
  <dc:description>During the 1986-87 austral summer a geomagnetic observatory was installed 
 at the Italian Antarctic Base Mario Zucchelli Station. In the first three years 
 continuous time variation monitoring and absolute measurements of the 
 geomagnetic field were carried out only during summer expeditions. Starting 
 1991 an automatic acquisition system, operating through all the year, was put 
 in operation. We present here some peculiarities of the daily variation as 
 observed for fourteen years (1987-2000). The availability of a long series of 
 data has allowed the definition of seasonal, as well as solar cycle effects, on 
 short time variations as observed at a cusp-cap observatory. In particular, 
 contrary to mid latitude behaviour, a clear dependence of the daily variation 
 amplitude on the global geomagnetic K index was well defined.</dc:description>
  <dc:identifier>https://www.openaccessrepository.it/record/130109</dc:identifier>
  <dc:identifier>10.4401/ag-4416</dc:identifier>
  <dc:language>und</dc:language>
  <dc:relation>url:https://www.openaccessrepository.it/communities/itmirror</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:subject>NEANIAS Atmospheric Research Community</dc:subject>
  <dc:subject>Geophysics</dc:subject>
  <dc:title>Fourteen years of geomagnetic daily variation at Mario Zucchelli Station (Antarctica)</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
</oai_dc:dc>