LIGHTNING STRIKE RISK DEGREE DERIVATION DEVICE AND LIGHTNING STRIKE RISK DEGREE DISPLAY SYSTEM
卷宗概要
发明人
Eiichi Yoshikawa; Kana Koike; Masataka Tsuchiya
IPC 分类
CPC 分类
The lightning strike risk degree derivation device comprises: an echo intensity derivation unit that derives an altitude distribution of echo intensity in a predetermined altitude range for each of the plurality of regions using observation data acquired from meteorological radar; an air temperature derivation unit that derives an altitude distribution of air temperature in the predetermined altitude range for each of the plurality of regions using observation data acquired from a meteorological observation device; a feature amount derivation unit that derives a feature amount to be used to derive a lightning strike risk degree; and a lightning strike risk degree derivation unit that derives the lightning strike risk degree using the feature amount.
原文（中文）
The lightning strike risk degree derivation device comprises: an echo intensity derivation unit that derives an altitude distribution of echo intensity in a predetermined altitude range for each of the plurality of regions using observation data acquired from meteorological radar; an air temperature derivation unit that derives an altitude distribution of air temperature in the predetermined altitude range for each of the plurality of regions using observation data acquired from a meteorological observation device; a feature amount derivation unit that derives a feature amount to be used to derive a lightning strike risk degree; and a lightning strike risk degree derivation unit that derives the lightning strike risk degree using the feature amount.