software програмне забезпечення 6 software engineering 2 программное обеспечение 2 C++ 1 Earth's normal gravity field 1 Geomagnetic Observatory 1 INTERMAGNET 1 UDC 004.4(075.8) 1 UDC 004.41+004.42 1 UDC 502:004.45 (075.8) 1 UDC 510+004.4 1 algorithm 1 cable 1 constructive-synthesizing modeling 1 constructor 1 data conversion 1 decision trees 1 dependency graph 1 education 1 ellipsoid WGS-84 1 experimental sample 1 formal grammar 1 formalization 1 geodetic coordinates Pulkovo 1942 1 hydroacoustic complex 1 local (computing) computer network 1 lowering and lifting equipment 1 machine learning 1 modular vessel complex 1