PVO Neutral Mass Spectrometer Data at full (variable) resolution.

DATA SET NAME    TYPE   ORBIT RANGE     DATE RANGE       PROCESSED
Superthermal    MAX        1 - 645  12/05/78 - 09/10/80  12/13/88
                        4710 - 5055 12/29/91 - 10/07/92  06/01/93

The data are stored as an ASCII file (.TAB). Each data file has a 
PDS label file (.LBL) which describes some of the physical
properties of the data.  There is a single format file (.FMT) which
describes the columns of the data files.