This set Ads contains waveform data from various experiments built at the
University of Iowa.  This data has been digitize using a 12 bit ATOM converter
and then truncated to 8 bits thus giving a range of raw data from 0 to 255.
A value of 127.5 will represent the 0 point of the waveform.  The data 
records all have the same format an companion file contains more detailed
informal about the modes and dates of the data.

The naming convention for the files is dddhhmm.yy(w or L)  where w is the
data file and L is the label file. 

This set of CD will contain data for the following wideband instruments:

	AMPTE
	INJUN 5
	Dynamics 1 and 2
	ISEE 1 and 2
	SSS 1
	IMP 6
	PDP SL2
	HAWKEYE 1
	
Note some data set will take more than 1 CD.

The directory structure is:

	CD -
	   |------------- descriptions  
	   |		     This directory contains references to 
	   |		     descriptions of  each instrument.
	   |
	   |------------ format
	   |		     This directory contains the format of
	   |		     the data files.  The format is the same
	   |		     for all spacecraft.
	   |
	   |----------- software
	   |		    This directory contains some sample programs
	   |		    for reading the data and displaying some
	   |		    part of the record.  This software was compiled
	   |		    and linked on a SUN system using Solaris and
	   |		    may need to recompiled and linked for other
	   |		    platforms.
	   |
	   |----------- index
	   |		   This directory contains a listing of the content of
	   |		   the data directories.
	   |
	   |---------- data
	   |		  This directory contains the raw data and will be
	   |		  divided in to subdirectories in accordance with 
	   |		  the operational mode of the instrument.  The
	   |		  data file themselves will be in the form of
	   |		  DDDHHMM.YYw.  Whit each data file the is a label 
	   |		  file indicating the contents of the data file.
	   |