PDS_VERSION_ID        = PDS3                                                  
RECORD_TYPE           = STREAM                                                
                                                                              
OBJECT                = TEXT                                                  
   PUBLICATION_DATE     = 2011-11-30                                          
   NOTE                 = "Description of contents of GEOMETRY directory"     
END_OBJECT            = TEXT                                                  
END                                                                           
                                                                              
                                                                              
The geometry information provided in the labels for the Level 2 reflectance   
data products was derived for the Level 1B radiance data products, then       
simply copied from those labels.  The geometry data were archived as three    
SPICE kernels in the Level 1B data set CH1-ORB-L-M3-4-L1B-RADIANCE-V3.0.      
Please refer to that data set for more information about observational        
geometry.