December 18, 2009 Journal article Open Access

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

MARC21 XML Export

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Paolo Palangio</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Antonio Meloni</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Stefania Lepidi</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Lili Cafarella</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">D. Di Mauro</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.4401/ag-4416</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <controlfield tag="005">20230928073846.0</controlfield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="a">Other (Open)</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">article</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <controlfield tag="001">130109</controlfield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="s">271431</subfield>
    <subfield code="u">https://www.openaccessrepository.it/record/130109/files/fulltext.pdf</subfield>
    <subfield code="z">md5:b7c632cee03282f2146ec9b23f6477dd</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">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.</subfield>
  </datafield>
  <datafield tag="041" ind1=" " ind2=" ">
    <subfield code="a">und</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-itmirror</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">NEANIAS Atmospheric Research Community</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">Geophysics</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">L. Santarelli</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Fourteen years of geomagnetic daily variation at Mario Zucchelli Station (Antarctica)</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2009-12-18</subfield>
  </datafield>
</record>