Geophysical processes and biosphere: article

USING OF STRUCTURAL-PARAMETRIC APPROACH FOR BUILDING OF DIGITAL MODELS OF THE RELIEF AND THE EARTH’S GRAVITY FIELD USING ANALYTICAL S-APPROXIMATIONS
I.E. STEPANOVA1,2
A.V. SHEPETILOV3
V.V. POGORELOV1,2
P.S. MIKHAILOV1,2
1 Schmidt Institute of Physics of the Earth, Russian Academy of Sciences
2 «Sirius» University of Science and Technology
3 Lomonosov Moscow State University
Journal: Geophysical processes and biosphere
Tome: 19
Number: 2
Year: 2020
Pages: 107-116
UDK: 550.831+838
DOI: 10.21455/gpb2020.2-8
Аnnotation file
Bibliographic list
Keywords: integral, approximation, relief, digital model, structural-parametric approach, Earth’s gravity relief, digital model, SLAE
Аnnotation: In this paper we discussed the features of applying the structural-parametric approach to constructing analytical approximations of the Earth’s relief and the anomalous gravitational field using the modified S-approximation method. The results of a mathematical experiment using real data on the relief and anomalous gravitational field are presented.