Pregled bibliografske jedinice broj: 776981
Comparison of regional field models compiled by different methods for the area of Croatia and Hungary
Comparison of regional field models compiled by different methods for the area of Croatia and Hungary // 7th MagNetE Workshop on European geomagnetic repeat station survey
Budimpešta, Mađarska, 2015. (predavanje, nije recenziran, sažetak, znanstveni)
CROSBI ID: 776981 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Comparison of regional field models compiled by different methods for the area of Croatia and Hungary
Autori
Kovács, Peter ; Vujić, Eugen ; Csontos, Andras ; Brkić, Mario ; Vadász, Gergely
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
7th MagNetE Workshop on European geomagnetic repeat station survey
Mjesto i datum
Budimpešta, Mađarska, 16.09.2015. - 18.09.2015
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
geomagnetic repeat stations; geomagnetic field model; Taylor polynomial; adjusted spherical harmonic analysis
Sažetak
Different adjustment methods have been applied to model the core magnetic field over Croatia and Hungary.The methods have been tested on EMM data. PA, CPA, and ASHA methods resulted in similar mean residuals for the fitted models.Because of its physical justification it is suggested that the obtained ASHA model is superior over the polynomial models. The mean residual of the order of 20-30 nT obtained for the case of the adjustments represents the anomalous part of the stations of the joint Croatian-Hungarian network.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Ustanove:
Geodetski fakultet, Zagreb
