STEREO COR1 A+B
STEREO COR2 A+B

STEREO-A COR1 + LASCO
STEREO-A COR2 + LASCO
STEREO-A COR2 + HI1
STEREO-A HI1 + HI2

STEREO-B COR1 + LASCO
STEREO-B COR2 + LASCO
STEREO-B COR2 + HI1
STEREO-B HI1 + HI2