Generation Device and Method of Quasi-Vertical Profile of Observation Variables from Weather Radar and Recording Medium thereof

摘要

The present invention relates to an apparatus, method and recording medium for generating a quasi-vertical profile of weather radar observation variables capable of calculating high resolution vertical observation data with data below a specific elevation angle when grasping the vertical structure of precipitation using a radar, An elevation angle selection unit for selecting an elevation angle; A first profile generator for generating quasi-vertical profiles of single and double polarization variables according to the selected elevation angle; A pre-processing unit for pre-processing the gaze speed; A Fourier coefficient calculator that calculates a Fourier coefficient by displaying a line-of-sight curve in a Fourier series; And a second profile generator for generating each quasi-vertical profile through calculation of at least one of a velocity component, a shear strain, an extension strain, a synthetic strain, and horizontal convergence / division using the calculated Fourier coefficient.