PDS_VERSION_ID                     = PDS3                                     
RECORD_TYPE                        = FIXED_LENGTH                             
                                                                              
OBJECT                             = TEXT                                     
   PUBLICATION_DATE                = 2005-09-22  /* Label Last Generated */   
   NOTE                            = "Description of the contents of the      
        document directory."                                                  
END_OBJECT                         = TEXT                                     
END                                                                           
                                                                              
                   document Directory Contents                                
                                                                              
     The document directory contains documentation files, where available, for
the data set in this volume.  All document files will have an accompanying    
label file to describe content and structure.  Label files have the same name 
as the main document file, with an extension of ".lbl".                       
                                                                              
docinfo.txt -  The file you are reading.                                      
                                                                              
ads.txt -  The file sent to Abstract Data Service (ADS).                      
                                                                              
ads.lbl -  The label for ads.txt.                                             
                                                                              
adr3flags.txt -  "Status Flags - Full Table", For each detection listed in the
        Sloan Digital Sky Survey Moving Object Catalog, Data Release 3        
        (sdssmocadr3.tab), this file lists the 64 binary status flags         
        indicating the status of each detection, warning of possible problems 
        with the image itself, and warning of possible problems in the        
        measurement of various quantities associated with the detection.  The 
        identification of each status flag by name is given in the file       
        flagslist.txt, and a detailed description of the meaning of each flag 
        is given in the file flags_detail.txt.  The first column in each line 
        gives the unique SDSS moving object catalog ID (SMOC_ID) which is also
        the first column in the data file sdssmocadr3.tab.                    
                                                                              
adr3flags.lbl - The label file for the document "Status Flags - Full Table"   
        described above.                                                      
                                                                              
flags_detail.txt -  "Status Flags - Detailed Description", This file gives a  
        detailed description of the meaning of the 64 binary status flags     
        pertaining to the Sloan Digital Sky Survey Moving Object Catalog, Data
        Release 3.  The values of these flags for each detection listed in the
        data file can be found in the file adr3flags.txt, and the             
        identification of the flags by column number can be found in          
        flagslist.txt.                                                        
                                                                              
flags_detail.lbl - The label file for the document "Status Flags - Detailed   
        Description" described above.                                         
                                                                              
flagslist.txt -  "Status Flags - Identification List", This file identifies by
        column number each of the 64 binary status flags for the Sloan Digital
        Sky Survey Moving Object Catalog, Data Release 3.  A table listing the
        value of the status flags for each detection in the data file is to be
        found in the file adr3flags.txt.  A detailed description of the       
        meaning of each of the flags is to be found in flags_detail.txt.      
                                                                              
flagslist.lbl - The label file for the document "Status Flags - Identification
        List" described above.