PDS_VERSION_ID = PDS3                                                         
                                                                              
RECORD_TYPE    = "STREAM"                                                     
                                                                              
OBJECT     = TEXT                                                             
  PUBLICATION_DATE = 2011-05-16                                               
  NOTE             = "INDEX/ directory contents"                              
END_OBJECT = TEXT                                                             
END                                                                           
                                                                              
INDEX/ Directory Contents                                                     
=========================                                                     
This directory contains indices into the files on this disk.                  
                                                                              
  checksum.lbl     PDS3 label for checksum.tab                                
  checksum.tab     MD5 checksums for every file on the disk except            
                   itself and checksum.lbl                                    
  index.lbl        PDS3 label for index.tab                                   
  index.tab        The required PDS manifest index                            
  indxinfo.txt     This file                                                  
  nettabinfo.txt   A description of the IHW "NETABLES" index files, below     
                                                                              
                                                                              
These files comprise the original Spectroscopy and Spectrophotometry Net      
index for the data included in "The Comet Halley Archive Summary Volume"      
[JPL D-400-450]:                                                              
                                                                              
  spectr.dbf                                                                  
  spectr.hdr                                                                  
  spectr.idx                                                                  
  spectr.lbl                                                                  
  spectr.str                                                                  
                                                                              
These files list the values of most of the FITS keywords used in the          
Spectroscopy and Spectrophotometry Network submissions for all three          
data sets created by that network:                                            
                                                                              
  netspect.dbf                                                                
  netspect.hdr                                                                
  netspect.idx                                                                
  netspect.lbl                                                                
  netspect.str                                                                
                                                                              
                                                                              
The various file types are described in "nettabinfo.txt".  This index is      
very useful for finding specific files based on IHW keywords, but note that   
the directory structure on this disk is similar but not identical to the      
structure on the original HAL_0019-23 disks.  The DATA/ directory on this     
disk is strictly divided by year/month/day, which may make for some very      
long directory listings on peak observation days.                             
Icon  Name                                     Last modified      Size  Description
[DIR] Parent Directory - [   ] checksum.lbl 24-May-2012 11:25 3.4K [PDS label] [   ] checksum.tab 24-May-2012 11:25 105K [Table file] [   ] index.lbl 16-May-2011 09:41 8.3K [PDS label] [   ] index.tab 16-May-2011 09:41 67K [Table file] [TXT] indxinfo.txt 18-May-2011 10:13 3.9K [   ] netspect.dbf 13-May-1992 01:51 2.0K [IMG] netspect.hdr 13-May-1992 01:51 25K [FITS header] [   ] netspect.idx 13-May-1992 01:52 2.6M [TXT] netspect.lbl 13-May-1992 01:52 40K [PDS label] [   ] netspect.str 13-May-1992 01:52 4.8K [TXT] nettabinfo.txt 13-May-1992 01:43 6.4K [   ] spectr.dbf 13-May-1992 01:54 1.0K [IMG] spectr.hdr 13-May-1992 01:54 14K [FITS header] [   ] spectr.idx 13-May-1992 01:54 579K [TXT] spectr.lbl 13-May-1992 01:54 17K [PDS label] [   ] spectr.str 13-May-1992 01:54 2.0K
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