2.4.0 spase://NASA/Catalog/SOHO/LASCO/CME_Catalog SOHO LASCO CME Catalog 2022-02-18T12:34:56.789 2022-02-18T12:34:56.789 Add SOHO LASCO CME Catalog hosted by CDAW Data Center. Metadata submitted by S. Yashiro on 2021-10-22, reviewed by LFB 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. LASCO has three telescopes C1, C2, and C3. However, only C2 and C3 data are used for uniformity in identifying CMEs because C1 was disabled in June 1998. Note that the list is necessarily incomplete because of the nature of identification. In the absence of a perfect automatic CME detector program, manual identification is still the best way to identify CMEs. This data base are serving as a reference to validate automatic identification programs being developed. This CME catalog is generated and maintained at the CDAW Data Center by NASA and The Catholic University of America in cooperation with the Naval Research Laboratory. SOHO is a project of international cooperation between ESA and NASA. Yashiro, S., N. Gopalswamy, G. Michalek, O.C. St.Cyr, S.P. Plunkett, N.B. Rich, and R.A. Howard 2004-07-14T00:00:00 JGR spase://SMWG/Person/Seiji.Yashiro Scientist MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact SOHO LASCO CME Catalog: A Brief Description https://cdaw.gsfc.nasa.gov/CME_list/catalog_description.htm spase://SMWG/Repository/NASA/GSFC/CDAW The link to access the SOHO LASCO CME Catalog data in HTML format https://cdaw.gsfc.nasa.gov/CME_list/ HTML spase://SMWG/Repository/NASA/GSFC/CDAW The link to access the SOHO LASCO CME Catalog data in text format https://cdaw.gsfc.nasa.gov/CME_list/UNIVERSAL/text_ver/ Text CoronalMassEjection