PDS_VERSION_ID          = PDS3                                                
RECORD_TYPE             = STREAM                                              
                                                                              
OBJECT                  = TEXT                                                
   INTERCHANGE_FORMAT   = ASCII                                               
   PUBLICATION_DATE     = 2011-09-30                                          
   NOTE                 = "/EXTRAS/ directory contents and                    
                           descriptions, Stardust-NExT                        
                           DFMI."                                             
END_OBJECT              = TEXT                                                
                                                                              
END                                                                           
                                                                              
/EXTRAS/ directory, Stardust-NExT DFMI data set                               
===============================================                               
                                                                              
This directory contains files which may be useful to the PDS user but are not 
apropos to any of the standard data set directories.                          
                                                                              
                                                                              
TAB2WAV.PY - Python script makes audio files from DFMI data                   
-----------------------------------------------------------                   
                                                                              
This directory contains a Python script, TAB2WAV.PY, along with associated    
files, which reads DFMI encounter data and creates a WAVE-format stereo audio 
file, with clicks at frequencies approximating the changes of any two,        
selectable by the user, out of the twelve DFMI threshold counters.            
                                                                              
Although this software was performing the task described on the Data          
Producer's computer, this code is provided as-is with no support or guarantee 
that it does what it says.  The main intent of this code is to show the PDS   
user how DFMI data may be read and used to make scientific products.          
                                                                              
See comments in the Python script TAB2WAV.PY for details of its use.          
                                                                              
                                                                              
PLOTDFMIENC.PY                                                                
PLOTDFMIENC.PNG - Python script makes PNG plot of DFMI ENCOUNTER EDR data     
-------------------------------------------------------------------------     
                                                                              
This Python script generates a simple plot of the M1 and m1 PVDF raw counter  
data.                                                                         
                                                                              
The PNG file is a copy of the resulting plot.                                 
                                                                              
Usage:                                                                        
                                                                              
  cp ../data/tempel1/dfmienc_v2_110215_162959.tab ./                          
                                                                              
  python -c 'import plotdfmienc;plotdfmienc.plotdfmienc()'                    
                                                                              
                                                                              
PDSDD_NEXT.FULL - PDS Data Dictionary for Stardust-NExT                       
-------------------------------------------------------                       
                                                                              
This file is used by various PDS verification and/or validation tools to      
determine what PDS keywords, keyword values and PDS OBJECTs are valid to use  
in PDS labels and other ODL files.                                            
                                                                              
The version supplied is based on PDSDD 1r83 and modified for the              
Stardust-NExT mission data sets; the modifications involve such things as     
adding allowed values for various keywords such as DATA_SET_ID and            
FILTER_NAME.                                                                  
                                                                              
The purpose of supplying this file is twofold:                                
                                                                              
1) Allow reviewers to validate the PDS label and other files composing the    
PDS data sets with a minimum of nuisance (false positive) error messages.     
                                                                              
2) Provide, to the PDS Central Node personnel, suggested updates to allowed   
keywords relating to the Stardust-NExT data sets.                             
                                                                              
                                                                              
/EXTRAS/ directory layout                                                     
=========================                                                     
                                                                              
/EXTRAS/                                                                      
 |                                                                            
 +-- TAB2WAV.LBL        PDS label for first example                           
 +-- TAB2WAV.PY         Main Python script                                    
 +-- RIFF.PY            RIFF class, imported by TAB2WAV.PY                    
 |                                                                            
 +-- WAVS/              Subdirectory of WAVE files used by TAB2WAV.PY         
 |   |                                                                        
 |   +-- TICK.LBL         PDS label for WAVE files                            
 |   +-- TICK*.WAV        Sampled WAVE files used by TAB2WAV.PY               
 |                                                                            
 +-- PLOTDFMIENC.LBL    PDS label for second example                          
 +-- PLOTDFMIENC.PY     Python script to make plot                            
 +-- PLOTDFMIENC.PNG    PNG plot of DFMI ENCOUNTER EDR data                   
 |                                                                            
 +-- PDSDD_NEXT.FULL    PDS Data Dictionary                                   
 |                                                                            
 +-- EXTRINFO.TXT       This file