PDS_VERSION_ID       = PDS3
RECORD_TYPE          = STREAM
^TEXT                = "INFO.TXT"
OBJECT               = TEXT
  PUBLICATION_DATE   = 1996-01-01
  NOTE               = "INFO.TXT describes the data."
END_OBJECT           = TEXT
END

Galileo Magnetometer Cruise Data
Mission Phase Name: Earth-Venus cruise,Venus-Earth cruise,
  Earth-Earth cruise,Earth-Jupiter Cruise

Useful Files:
  INFO.TXT     Describes the data
   .TAB        data files

The Galileo magnetometer Cruise Data is being archived as
three different data sets and has been subdivided in to
three directories entitled EDR, IRC, and RTN.

The EDR directory contains Galileo magnetometer data given
in it's original format as delivered to the Galileo Magnetometer
by the Galileo project. The EDR files are given in IBM 370
binary representation and are stored in an extremely compact format

The IRC directory contains the Galileo magnetometer processsed
data in inertial rotor coordinates(despin spacecraft coordinates).
This coordinate system has the Z axis along the rotor spin axis,
positive away from the antenna and the X and Y axes lies in the
rotor spin plane. Beneath this directory is the TEMP directory.
The TEMP directory contains magnetometer temperature data used in
determining sensor zero levels.

The RTN directory contains the Galileo magnetometer processed
data in RTN coordinates. This system places Br along the
Sun-spacecraft line with the positive direction away from the sun.
Bphi is along the direction of the Sun spin axis crossed with the
radial axis. Btheta is in the direction of Bphi crossed with the
radial axis.