Classification of SOHO scientific payload

Corpuscular studies

• CELIAS (Charge, Element, and Isotope Analysis System), from the Universität Bern, in Switzerland
• COSTEP (Comprehensive Suprathermal and Energetic Particle Analyzer), from the University of Kiel, Germany (in German).
• ERNE (Energetic and Relativistic Nuclei and Electron experiment), from the University of Turku, in Finland.
• SWAN (Solar Wind Anisotropies)
  • SWAN from FMI, Finland.
  • SWAN from Service d'Aeronomie, France (in French).

Coronal view

• LASCO (Large Angle and Spectrometric Coronograph), from the Naval Research Laboratory, USA.
• UVCS (Ultraviolet Coronograph Spectrometer), from Harvard-Smithsonian Center for Astrophysics, USA.

UV-spectrum view

• CDS (Coronal Diagnostic Spectrometer)
  • CDS pages at GSFC, from various institutions
  • CDS pages at Oslo from University of Oslo
  • Raster-images in OIV 554.52, FeXVi 335.40, HeI 534.84, HeII 303.78, MgIX 368.08, OV 629.73
• EIT (Extreme ultraviolet Imaging Telescope), from the NASA/Goddard Space Flight Center, USA.
• SUMER (Solar Ultraviolet Measurements of Emitted Radiation)
  • SUMER from the Max-Planck-Institut für Aeronomie, Germany.
  • SUMER from GSFC, USA.
  • SUMER from the Institut d'Astrophysique Spatiale, France.
    • SUMER database

Heliosesimology studies

• GOLF (Global Oscillations at Low Frequencies), from the Institut d'Astrophysique Spatiale, France.
• VIRGO (Variability of Solar Irradiance and Gravity Oscillations), investigations, from ESTEC.
• MDI/SOI (Michelson Doppler Imager/Solar Oscillations Investigation), from Stanford University, USA.