TY JOUR TI Downward continuation of airborne gravimetry data by means of spherical radial basis functions KW airborne gravimetry KW disturbing potential KW downward continuation KW gravity disturbance KW spherical radial basis functions JO Russian Journal of Earth Sciences AU Sugaipova, L.S. AU Neyman, Y.M. PY 2022 IS 22 PB Geophysical Center of the Russian Academy of Sciences