PDS_VERSION_ID        = PDS3                                                  
RECORD_TYPE           = STREAM                                                
OBJECT                = TEXT                                                  
  PUBLICATION_DATE    = 2021-05-24                                            
  NOTE                = "Description of the DOCUMENT directory contents for   
                         the INMS L1A data archive volume."                   
END_OBJECT            = TEXT                                                  
END                                                                           
                                                                              
                                                                              
This directory contains documentation that is considered to be either         
necessary or simply useful for users to understand the archive data set.      
These documents are not necessarily appropriate for inclusion in the PDS      
catalog. Documents may be included in multiple forms (ASCII, PDF, MS Word,    
HTML with image file pointers, etc.). PDS standards require that any          
documentation deemed required for use of the data be available in some ASCII  
format. Clean HTML is acceptable as ASCII formats in addition to plain text.  
The following files are contained in the DOCUMENT directory and are produced  
or collected by the PPI Node.                                                 
                                                                              
                                                                              
DOCINFO.TXT - A description of the contents of this directory (this file)     
                                                                              
PDS_INMS_UG subdirectory - contains a users' guide designed to assist data    
    users in locating INMS data in the PDS online system:                     
    Perry, M., Users' guide for locating and importing INMS data from the     
    PDS, June 2011.                                                           
                                                                              
TITAN_ION_UG subdirectory - contains a users' guide for INMS Titan ion data:  
    Perry, M., Users' guide for analyzing INMS ion data from Titan's          
    ionosphere, March 2012.                                                   
                                                                              
TITAN_NEUTRALS_UG subdirectory - contains a users' guide for INMS Titan       
    neutrals data: Perry, M., Users' guide for analyzing INMS data on Titan's 
    neutral atmosphere, September 2011.                                       
                                                                              
VOLSIS subdirectory - contains the INMS archive volumes SIS (VOLSIS):         
    Gell, D.A., et al., 'INMS standard data products and archive volume       
    software interface specification'. [GELLETAL2005]                         
                                                                              
INST_PAPER subdirectory - contains an Open Access INSM instrument paper:      
     Teolis, B.D., Niemann, H.B., Waite, J.H. et al. A Revised Sensitivity    
      Model for Cassini INMS: Results at Titan. Space Sci Rev 190,            
      47–84 (2015). https://doi.org/10.1007/s11214-014-0133-8                 
                                                                              
The instrument paper (Waite, J.H., et al, 'The Cassini Ion and Neutral Mass   
    Spectrometer (INMS) Investigation', Space Sci. Rev. 114, 113-231, 2004,   
    [WAITEETAL2004]) has not be approved for inclusion on this volume. Should 
    permission be given to include it in the future it will be located in this
    directory. In the mean time copies must be obtained from the publisher    
    (Springer Science+Business Media B.V., Formerly Kluwer Academic Publishers
    B.V.).