This volume contains:

 Spacecraft:  Helios A and B
 Experiment:  Triax Fluxgate Magnetometer
 Dataset:     8 Second Average Magnetic Field Data
 NSSDC ID:    74-097A-01E
              76-003A-01E


The data are divided into sub-directories by spacecraft, ie: sub-directory 
H1 contains the Helios A data and sub-directory H2 contains the Helios B
data. The filenames are defined as ss_yyddd.dat where:
             ss is the spacecraft identification
             yy is the year of data
            ddd is the Julian day of year, (Jan. 01 = day 1).