This data set includes data from the Low Field Magnetometer (LFM)
          in the solar wind the near the Uranus encounter. The actual
          encounter data (1986-01-24T07:00:00  -> 1986-01-25T04:00:00)
          are provided in the Uranus Longitude coordinate system.
          The magnetometer data in the solar wind are given in
          Heliographic coordinates and the data have
          been averaged from the 9.6 second resampled data
          to a 48.0 second sampled rate. The dataset consists of the
          following columns: 1) ctime (decimal seconds since
          1966-01-01T00:00:00.000), 2) pdstime (ISO standard time format),
          3-5) spacecraft clock (m65536,m60,fds-line), 6) magnetometer id
          (1 = LFM, 2 = HFM), 7), Br (radial component), 8) Bt (tangential
          component), 9) Bn (normal component), 10) Bmag  (magnitude of the
          average components), 11) avg_Bmag (average of the magnitude
          of the raw components), 12) Lambda (longitude = tan^-1(Bt/Br)),
          13) Delta (latitude = sin^-1(Bn/avg_Bmag) ),
          14-16) rms vector (Pythagorean root mean square deviation
          of the component averages),
          17) npts (number of points in average), 18) flag
          a character string which indicates software or s/c hardware
          intervention which reduces confidence in the data (NULL flags
          represent 'good' data).

              The Heliographic coordinate system is defined by the
          spacecraft centered R, T, N coordinates whose unit vector are:
          R - along the Sun-spacecraft line, positive away from the Sun;
          T - parallel to Sun's equator, positive in the sense of Jupiter's
              motion;
          N - equal to R x T.

              An ancillary data file containing the derived spacecraft
          magnetic field is provided with this data at a 48 second
          sample rate. These data provide zero level offsets used in
          the data processing. S/C field data is provided in spacecraft
          coordinates.

    SAMPLING_PARAMETER_NAME        = TIME
    SAMPLING_PARAMETER_RESOLUTION  = 0.06
    MINIMUM_SAMPLING_PARAMETER     = 0.06
    MAXIMUM_SAMPLING_PARAMETER     = 0.06
    SAMPLING_PARAMETER_INTERVAL    = 48.0
    MINIMUM_AVAILABLE_SAMPLING_INT = 48.0
    SAMPLING_PARAMETER_UNIT        = SECOND
    DATA_SET_PARAMETER_NAME        = MAGNETIC FIELD VECTOR
    NOISE_LEVEL                    = 0.006
    DATA_SET_PARAMETER_UNIT        = NANOTESLA

This dataset contains some data gaps and spikes. The
          dataset does contain a flag value which has been provided
          by the PI (Norman Ness) that indicates whether or not a
          particular record has been contaminated by software error
          or by spacecraft interference ( a NULL flag string indicates
          good data. Strings which contain characters may be contaminated
          in one or more ways. Some records that are obviously
          contaminated have not been flagged.