PDS_VERSION_ID = PDS3                                                         
                                                                              
RECORD_TYPE    = "STREAM"                                                     
                                                                              
OBJECT     = TEXT                                                             
  PUBLICATION_DATE = 2011-05-11                                               
  NOTE             = "GEOMETRY directory contents"                            
END_OBJECT = TEXT                                                             
                                                                              
END                                                                           
                                                                              
GEOMETRY/ Directory Contents                                                  
============================                                                  
This directory combines several top-level directories included in the         
original HAL_0019-23 disks:                                                   
                                                                              
AST_HIST/                                                                     
                                                                              
This directory contains and ancient ephemeris for Halley's Comet.             
                                                                              
EPHEM/                                                                        
                                                                              
This directory contains the original ephemeris data in the format             
provided on the disks.  Because undelimited text files present a              
challenge for many contemporary users, a delimited version of this            
file with a modern PDS3 label has been added.                                 
                                                                              
As with the contents of the DOCUMENT/ directory, these files were             
copied from the HAL_0023 disk, in order to have the last, best                
versions.                                                                     
Icon  Name                                       Last modified      Size  Description
[DIR] Parent Directory - [DIR] ast_hist/ 17-May-1992 22:07 - [DIR] ephem/ 11-May-2011 11:49 - [TXT] geominfo.txt 11-May-2011 13:12 2.3K
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