Publication Date:
2018-03-02
Description:
This report deals with activities undertaken at the Antarctic Italian Geomagnetic Observatory during
the austral summer 2014-2015.
The coordinates of the Observatory at OASI are the following:
Geographic latitude: 74.6936S
Geographic longitude: 164.0975E
Corrected Geomagnetic latitude (IGRF12): 79.85S
Corrected Geomagnetic longitude (IGRF12): 306.57E
Magnetic local time midnight: 08:18 UT
This report describes the activities performed from October 30, 2014 to November 19, 2014.
For the present work H, D and Z INTERMAGNET formatted data from the fluxgate magnetometer
EDA have been used.
The proton precession magnetometers used to record F total values were Overhauser type; for a
description of instruments we refer to geomagnetism text books, for example Parkinson (1983) and
Wienert (1970).
Since the total intensity F time variations, at polar latitudes, where values of inclination is almost
90, are very close to the vertical component Z time variations, the plots of total intensity time
variations are not shown. They can however be obtained from the well known equation:
Description:
ingv
Description:
Published
Description:
1A. Geomagnetismo e Paleomagnetismo
Description:
5IT. Osservatori
Keywords:
geomagnetism, geomagnetic observatory, antarctica
;
antarctic geomagnetic observatory
Repository Name:
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
Type:
report
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