On Angervo-Petterssen's Kinematical Analysis of the Weather Charts with Application to Japanese Weather Forecasting

[摘要] In the following, it is proposed that Angervo-Petterssen's kinematical analysis of weather charts should be introduced to our weather bureau system. For practical application to Japanese weather forecasting, some remarks are stated.Next Angervo's formulae on the path of a pressure center are proved in different ways. Also Augervo's results on the formation of a depression (or an anticyclone) from a V-shaped depression (or a wedge) are checked in simpler manners.

[学科分类] 大气科学