PDS_VERSION_ID      = PDS3                                                    
RECORD_TYPE         = "STREAM"                                                
                                                                              
OBJECT              = TEXT                                                    
   PUBLICATION_DATE = 2010-04-30                                              
   NOTE             = "Description of the contents of the DOCUMENT directory" 
END_OBJECT          = TEXT                                                    
                                                                              
END                                                                           
                                                                              
                                                                              
DOCUMENT Directory Contents                                                   
                                                                              
The DOCUMENT directory contains documentation to to assist with               
understanding the data and the processing involved.  Documents are            
required to be given as ASCII text, but may also be given in                  
other formats for better readability, such as Adobe PDF.  Each                
document is accompanied by a detached PDS label file.                         
                                                                              
The following files are found in this directory:                              
                                                                              
DOCINFO.TXT                                                                   
  - The file you are now reading.                                             
                                                                              
EPOXI_HRIV_PSFS.PDF                                                           
EPOXI_HRIV_PSFS.HTM                                                           
EPOXI_HRIV_PSFS_IMG*.PNG                                                      
EPOXI_HRIV_PSFS.LBL                                                           
- "Development and Utilization of the HRIV Point Spread Function for          
  the EPOXI Mission" by R. Barry describes how the HRIV instrumental PSFs     
  for EPOXI stellar calibrators such as Achernar and those for exoplanet      
  transit targets such as GJ 436 were produced using a drizzle method.        
  It also discusses the utilization of the PSFs.