C2EIT+X-ray     C2EIT+WWAVES    -------------   C2EIT+C2RDIF    C2EIT+C3RDIF    C2EIT+Yohkoh    C2EIT+NoRH     
 C2RDIF+X-ray    C2RDIF+WWAVES   C2RDIF+C2EIT    -------------   C2RDIF+C3RDIF   C2RDIF+Yohkoh   C2RDIF+NoRH    
 C3RDIF+X-ray    C3RDIF+WWAVES   C3RDIF+C2EIT    C3RDIF+C2RDIF   -------------   C3RDIF+Yohkoh   C3RDIF+NoRH    


 Yohkoh+X-ray    Yohkoh+WWAVES   Yohkoh+C2EIT    Yohkoh+C2RDIF   Yohkoh+C3RDIF   -------------   Yohkoh+NoRH    
 NoRH+X-ray      NoRH+WWAVES     NoRH+C2EIT      NoRH+C2RDIF     NoRH+C3RDIF     NoRH+Yohkoh     -------------