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Investigation and modelling of an improved geomagnetic term for the CIRA '86 model at low latitudes

Almár, Iván and Illés-Almár, Erzsébet and Horváth, A. and Kelemen, J. and Bisikalo, D.V. and Kasimenko, T.V. (1996) Investigation and modelling of an improved geomagnetic term for the CIRA '86 model at low latitudes. Advances in Space Research, 18 (9-10). pp. 375-381.

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Abstract

Total density data based on CACTUS microaccelerometer measurements — carried out between 230 and 700 km altitudes at low latitudes in the period 1975–1979 — have been compared to corresponding MSIS'86 = CIRA'86 model values. A Dst dependent geomagnetic term is presented with height dependent coefficients (hMSIS) to replace the inadequate Kp dependent term in the otherwise unchanged model. This new geomagnetic term is the generalisation of the previously published function to altitudes below 400 km.

Item Type: Article
Subjects: Q Science / természettudomány > QE Geology / földtudományok > QE01 Geophysics / geofizika
Depositing User: Mr András Holl
Date Deposited: 29 Jul 2022 07:00
Last Modified: 29 Jul 2022 07:00
URI: http://real.mtak.hu/id/eprint/145352

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