The SOHO LASCO CME catalog contains all CMEs manually identified since 1996 from the Large Angle and Spectrometric Coronagraph (LASCO) onboard the Solar and Heliospheric Observatory (SOHO) spacecraft.
This data publication includes the IAGA-endorsed Kp index of geomagnetic activity as well as the derived indices ap, Ap, Cp and C9 in their definitive and nowcast version and the International Quiet a
This catalog is a list of coronal mass ejections (CMEs) observed by the COR1 instrument. COR1 is part of the Solar Terrestrial Relations Observatory (STEREO) mission, composed of twin spacecraft, the