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http://hdl.handle.net/2122/11483| Authors: | Meloni, Antonio* Battelli, Osvaldo* Dominici, Guido* Arca, Salvatore* |
Title: | La rete Magnetica Italiana: lo stato attuale | Journal: | GNGTS – Atti del 6° Convegno Annuale | Issue Date: | 1987 | Keywords: | Earth's magnetic field geomagnetic map magnetic surveys magnetic repeat stations secular variation | Subject Classification: | 04. Solid Earth::04.05. Geomagnetism | Abstract: | The new national geomagnetic network of 106 repeat stations for total field F, horizontal component H, vertical component Z and declination D, has been repeated in the frame of a collaboration between Istituto Nazionale di Geofisica and Istituto Geografico Militare Italiano. From the observed magnetic elements the repeat stations values were referred to 1985.0 and normal fields in the form of a 2nd order polynomial in latitude and longitude were computed. All Geomagnetic maps published previously have been updated at 1985.0 and will be published in Bollettino di Geodesia e scienze affini. An overview of all work, new normal fields coefficients, secular variation normal field and the total field F map, is presented here. |
| Appears in Collections: | Article published / in press |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 1987_la rete magnetica italiana lo stato attuale.pdf | 279.76 kB | Adobe PDF | View/Open |
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