2011 Perseids Radio results

*The ZHR_r Profile

 CHR_r is subtracting sporadics from total meteor.
 ZHR_r = CHR_r * 1/sin(h) (h:radiant elevation),(excluding h < 20deg.)
 The sporadic meteor is calculated by past data of 10 days.

* Only Japan
 

*ZHR_r(Solar Longitude)

* World( 1 hour)
 

* World( 1 day)

*2004-2011

*Thank you

     The source data uses Radio Meteor Observatory's On Line

*Inquiry and opinion

     I'm waiting for your opinion. E-mail ; Hirofumi Sugimoto