Calculation of the power and angular components of the geomagnetic field induction vector in the territory of Ukraine

• Date: 2025
• Main Authors: Orlyuk, M.I., Marchenko, A.V., Romenets, A.O., Bakarzhieva, M.I., Orliuk, I.M.
• Format: Article
• Language: English
• Published: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2025
• Subjects: geomagnetic field; IGRF-14; magnetic model; magnetic declination; Ukraine
• Online Access: https://journals.uran.ua/geofizicheskiy/article/view/322472
• Journal Title: Geofizicheskiy Zhurnal

The study calculates the geomagnetic field induction vector power and its angular components for the territory of Ukraine for the 2024.5 epoch. We used a digital map of the ∆Bа induction module anomalies and B0, the Earth’s normal magnetic field. To calculate the components of the ∆Bа (the anomalou...