March 3, 2010 Journal article Open Access

L. Santarelli; Stefania Lepidi; Antonio Meloni; Lili Cafarella

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{
  "DOI": "10.4401/ag-4567", 
  "abstract": "During the 1986-87 austral summer a geomagnetic observatory was installed at Terra Nova Bay. During the first<br>years both geomagnetic field time variation monitoring and absolute measurements were carried out only during<br>summer. Since 1991 variometer measurements are automatically performed throughout the year, while absolute<br>measurements are still performed only during summer. In spite of this, interesting observations were obtained<br>during the life (quite long for Antarctica) of the geomagnetic observatory. In particular, this paper briefly<br>presents some of the most important results: studies on secular variation, daily variation (and its dependence<br>from solar cycle and seasons) and geomagnetic higher frequency variations, such as geomagnetic pulsations.", 
  "author": [
    {
      "family": "L. Santarelli"
    }, 
    {
      "family": "Stefania Lepidi"
    }, 
    {
      "family": "Antonio Meloni"
    }, 
    {
      "family": "Lili Cafarella"
    }
  ], 
  "id": "130191", 
  "issued": {
    "date-parts": [
      [
        2010, 
        3, 
        3
      ]
    ]
  }, 
  "language": "und", 
  "note": "", 
  "title": "Twenty years of geomagnetic field observations at Mario Zucchelli Station (Antarctica)", 
  "type": "article-journal"
}