PDS_VERSION_ID          = PDS3                                                
LABEL_REVISION_NOTE     = "2007-08-12, Initial                                
                           2008-08-05, Revision
                           2008-08-28, Revision
                           2010-02-09, Revision
                           2010-06-30, Revision
                           2010-10-25, Revision
                           2010-12-15, Revision,
                           2011-09-28, Revision"                              
RECORD_TYPE             = STREAM                                              
OBJECT                  = TEXT                                                
  PUBLICATION_DATE      = 2011-10-21                                          
  NOTE                  = "Description of the DOCUMENT                        
  directory contents for the Moon Mineralogy Mapper (M3) PDS Archive"         
END_OBJECT              = TEXT                                                
END                                                                           
                                                                              
                     DOCUMENT Directory Contents                              
                                                                              
The DOCUMENT directory contains data set document objects. The following      
files are found in this directory.                                            
                                                                              
DOCINFO.TXT  - The file you are reading.                                      
                                                                              
DPSIS.PDF - M3 Data Products Software Interface Specification.                
            This file contains a description of the data products             
            present in all of the M3 data sets and archive volumes.           
                                                                              
DPSIS.LBL - The label to the M3 Data Products Software Interface              
            Specification.                                                    
                                                                              
ARCHSIS.PDF - M3 Archive Volume Software Interface Specification.             
              This file contains a description of the data products           
              present in all of the M3 archive volumes.                       
                                                                                                                                                            
ARCHSIS.LBL - The label to the M3 Archive Volume Software Interface           
              Specification.                     
              
L1B_NAV_DESC.ASC - Short document describing spacecraft orientation,  
                   attitude models, and related keywords as relevant 
                   to L1B data products.

M3_COVERAGE_BY_OP_FIG2_4.JPG - Figure of the M3 coverage of the lunar surface
                               by optical period as included in the M3 Data
                               Product SIS document.
                               
M3_COVERAGE_BY_OP_FIG2_4.LBL - The label to the figure of M3 coverage of the
                               lunar surface.

M3_OPTICAL_DESIGN_FIG2_2.JPG - M3 optical design figure as included in the 
                               M3 Data Product SIS document.

M3_OPTICAL_DESIGN_FIG2_2.LBL - The label to the M3 optical design figure.

M3_OP_INFO.ASC - File containing a short description of each M3 optical
                 period. It includes the name of the first and the last 
                 M3 image acquisition that span each optical period.
                 
M3_OP_INFO.LBL - The label to the overview of M3 operations by Optical Period
                 document.

MINERAL_RFL_SPECTRA_FIG2_1.JPG - Plot of selected M3 reflectance spectra of 
                                 lunar minerals as included in the M3 Data
                                 Product SIS document.

MINERAL_RFL_SPECTRA_FIG2_1.LBL - The label to the plot of M3 reflectance
                                 spectra of lunar minerals.
M3_L0_TIME_DECODING.TXT - Detailed description of format and usage of M3 raw 
                          time data.