PDS_VERSION_ID       = PDS3                                                  
DATA_SET_ID          = "VG2-U-LECP-4-RDR-SECTOR-15MIN-V1.0"                  
RECORD_TYPE          = STREAM                                                
                                                                             
OBJECT               = TEXT                                                  
  PUBLICATION_DATE   = 2013-01-09                                            
  NOTE               = "ERRATA.TXT reflects any changes or errors made       
                        to this volume."                                     
END_OBJECT           = TEXT                                                  
END                                                                          
                                                                             
  Non-Standard Practices                                                     
The PDS standards do not specify where to store the required MD5 checksum    
file for a volume.  We have placed it in the root dietary of the volume      
with the file name "CHECKSUMS.TXT".  This may be considered invalid by some  
verifiers.                                                                   
                                                                             
============================================================================ 
                                                                             
Conversion to ASCII table format                                             
                                                                             
The data in this data set were originally archived in binary tables (IGPP    
flatfiles) with one day granularity.  In January, 2013, the binary data were 
converted to a single ASCII table for ease of use and the PDS documentation  
was updated to the PDS 3.8 standard.  The original archive files are         
preserved in the "DATA/ORIGINAL_BINARY" directory with updated PDS labels.   
                                                                             
---------------------------------------------------------------------------- 
                                                                             
ASCII data file record formats                                               
                                                                             
ASCII data tables contained in this volume are fixed width and space         
delimited. The PDS Standards recommend using fixed width comma delimited     
fields in ASCII tables. In general this recommendation was not followed in   
order to provide data in the same format in which they were originally       
provided to PDS.                                                             
                                                                             
---------------------------------------------------------------------------- 
                                                                             
/DOCUMENT/*/*.ASC and /DOCUMENT/*/*.PDF files                                
                                                                             
Copies of previously published documents found on the /DOCUMENT/ sub-        
directories contain some known misspellings. These either result from        
misspellings that follow the original documents or else errors introduced in 
the conversion of these documents to ASCII and PDF format.                   
                                                                             
---------------------------------------------------------------------------- 
/CATALOG/VG_*_PERSON.CAT                                                     
                                                                             
In the CATALOG/VG_*_PERSON.CAT file the PERSONNEL_INFORMATION object contains
the element NOTE which is neither required nor optional, but does provide the
user with valuable information.                                              
                                                                             
============================================================================ 
                                                                             
If you find an error on this volume, please report the error to the          
PDS Operator at the PPI Node of the PDS.                                     
                                                                             
Email: pds_operator@igpp.ucla.edu                                            
                                                                             
Telephone: (310) 206-6073                                                    
                                                                             
U.S. Mail: PDS Operator                                                      
           c/o Dr. Raymond Walker                                            
           UCLA - IGPP                                                       
           Los Angeles, CA 90095-1567