Data Set Overview
      =================
      This data set contains Ulysses Energetic Particle Composition
      Experiment (EPAC) 1 hour averaged omni-directional proton flux
      data from the Ulysses Jupiter encounter 1992-Jan-25 to
      1992-Feb-28. These data were recorded by Omni-directional
      Protons Spin Averages Telescopes (OPTL) 1-4.

      Data
      ====
      The file names for ULYSSES-KEP Experiment data files are:

       Tyydoy.TAB

      These are ASCII files. The data entries in the files are always
      single precision float values containing one hour averages in

        Flux / (s cm^2 sr)

      starting at midnight for each day. The corresponding times are
      integers indicating start of average. The entries are separated
      by blanks. Then the total length of the ASCII records are: 77
      Bytes with 24 records per file. Bad or absent data are flagged
      with -9.99999e+10.

      The data entries include:

        OPTL{1-4}    Omni-directional-Protons (520-1423 keV) Spin
                     Averages Telescopes 1-4

      The record structure is as follows:

      1 character string (24 Bytes) with the format

             yyyy-mm-ddThh:mm:ss.sssZ
               yyyy = year
               mm   = month
               dd   = day
               hh   = hours
               mm   = minutes
               ss.sss   = seconds

      4 reals (13 Bytes, e.g. -1.23456E+03) for

             OPTL1
             OPTL2
             OPTL3
             OPTL4

Confidence Level Overview
      =========================
      None provided. For more information regarding the confidence
      level of the data set please contact:
        ERHARD KEPPLER
        Max-Planck-Institut fur Aeronomie
        Postfach 20
        37189 Katlenburg-Lindau
        GERMANY
        Phone: 49-555-697-9296   Fax: 49-555-697-9240
        Internet: keppler@pgate2.mpae.gwdg.de