ACE RTSW
Sector & Corotation

Captions in English.
Captions in Japanese.



Sector structure of the interplanetary magnetic field

Sector structure
yellow: Bx > 0, By < 0 (toward)
magenta: Bx < 0, By > 0 (away)
green: Bx > 0, By > 0
cyan: Bx < 0, By < 0
white: no data


Solar wind velocity (every 27 day)

Solar wind velocity
horizontal axis
[ACE Real Time Solar Wind (Japanese, English)]