Rectangular polynomial analysis of the regional geomagnetic field


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DÜZGİT Z. , BAYDEMİR N. , Malin S. R.

GEOPHYSICAL JOURNAL INTERNATIONAL, cilt.128, ss.737-743, 1997 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 128 Konu: 3
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1111/j.1365-246x.1997.tb05333.x
  • Dergi Adı: GEOPHYSICAL JOURNAL INTERNATIONAL
  • Sayfa Sayıları: ss.737-743

Özet

The method of rectangular polynomial analysis (RPA) is developed and refined to represent a curl-free potential field of internal origin. It is applied to annual mean values of the geomagnetic field from 42 European observatories. RPA is found to be an efficient means of representing the regional held, though less suitable for modelling the anomaly held.