2010 Leonids Radio results
*The ZHR_r Profile
CHR_r means the number of meteors subtracted sporadics from total.
ZHR_r = CHR_r * 1/sin(h) (h:radiant elevation),(excluding h < 20deg.)
The sporadic meteor is calculated from past data of 10 days.
* only Japan
* Worldwide( 1 hour)
(America and Canada are excluded.)
* Worldwide( 1 day)
The source data uses Radio Meteor Observatory's On Line
*Inquiry and opinion
E-mail ; Hirofumi Sugimoto