This paper presents a final report on Data Reduction and Analysis from The SOHO Spacecraft from November 1, 1996-October 31, 1999. The topics include: 1) Instrumentation; 2) Health of Instrument; 3) Solar Wind Web Page; 3) Data Analysis; and 4) Science. This paper also includes appendices describing routine SOHO (Solar and Heliospheric Observatory) tasks, SOHO Science Procedures in the UMTOF (University Mass Determining Time-of-Flight) System, SOHO Programs on UMTOF and a list of publications.Ipavich, F. M.Goddard Space Flight CenterDATA REDUCTION; SOHO MISSION; TIME OF FLIGHT SPECTROMETERS; SPACECRAFT INSTRUMENTS; ISOTOPE RATIOS; SOLAR WIND; HELIOSPHERE; FLIGHT OPERATIONS...