Features of the building of three-dimensional models of agricultural parcels of land to assess the influence of the relief on the signal stability of cellular networks

The article examines main aspects of building threedimensional (3d) models agricultural parcels land on the example generation digital experimental farm fields. Features and characteristics 3d field are given according to results application photogrammetry methods using a UAV (quadcopter) obtain heightmap investigated areas compare it with change in density GSM signal coverage. examples terrain (DTMs) obtained at different stages processing given, issues ready-made for further analytical research transformation tracking predicting negative processes, considered.