PDS_VERSION_ID                = PDS3                                          
DATA_SET_ID                   = "CO-S-MIMI-4-CHEMS-CALIB-V1.0"                
PRODUCT_ID                    = "CSPGM0_OPP_2007180_2007200_00"               
STANDARD_DATA_PRODUCT_ID      = "MIMI_CHEMS_SPGM_OPP"                         
PRODUCT_TYPE                  = "BROWSE"                                      
PRODUCT_VERSION_ID            = "00"                                          
PRODUCT_CREATION_TIME         = 2013-030T21:30:26                             
                                                                              
RECORD_TYPE                   = UNDEFINED                                     
INTERCHANGE_FORMAT            = BINARY                                        
                                                                              
START_TIME                    = 2007-180T00:00:00                             
STOP_TIME                     = 2007-200T00:00:00                             
NATIVE_START_TIME             = "236347265.184"                               
NATIVE_STOP_TIME              = "238075265.183"                               
SPACECRAFT_CLOCK_START_COUNT  = "1/1561768460.000"                            
SPACECRAFT_CLOCK_STOP_COUNT   = "1/1563496471.000"                            
                                                                              
INSTRUMENT_HOST_NAME          = "CASSINI ORBITER"                             
INSTRUMENT_HOST_ID            = "CO"                                          
MISSION_PHASE_NAME            = "TOUR"                                        
ORBIT_NAME                    = "47"                                          
TARGET_NAME                   = "SATURN"                                      
INSTRUMENT_NAME               = "MAGNETOSPHERIC IMAGING INSTRUMENT"           
INSTRUMENT_ID                 = "MIMI"                                        
                                                                              
^DOCUMENT               = "CSPGM0_OPP_2007180_2007200_00.PDF"                 
OBJECT                  = DOCUMENT                                            
  DOCUMENT_NAME       = "CSPGM0_OPP_2007180_2007200_00"                       
  DOCUMENT_FORMAT     = "ADOBE PDF"                                           
  DOCUMENT_TOPIC_TYPE = "BROWSE IMAGE"                                        
  INTERCHANGE_FORMAT  = BINARY                                                
  PUBLICATION_DATE    = 2013-030                                              
  DESCRIPTION         = "PDF file containing CHEMS 20-day energy              
   per charge Spectrograms for O++.                                           
                                                                              
   Pixels are 15 percent  in energy per charge by 60 minutes and are based on 
   CHEMS PHA data.  The bottom axis is time covering a 20 day                 
   interval.  Also given is the position of the Cassini spacecraft in         
   SZS (Saturn equatorial) coordinates is given along the x-axis.  The        
   coordinates are radial distance from the center of Saturn in Saturn        
   radii, latitude in degrees, and local time in decimal hours                
   (sunward = 12.0, anti-sunward = 0.0).  The y-axis is energy per            
   charge (keV/e).  The color represents the differential intensity           
   for this species, and the units are particles per (cm^2 sec sr             
   keV/e).  No background has been subtracted.                                
                                                                              
   There are 4 horizontal panels in the plot. The top panel contains          
   the average intensity from all three CHEMS telescopes combined             
   (full 4 degrees x 159 degrees FOV).  Each panel below is for an            
   individual telescope (4 degrees x 53 degrees FOV) (1, 2, and 3             
   respectively).                                                             
                                                                              
   The intensities are derived from triple coincidence events (TOF +          
   SSD energy) at high energies and from double coincidence events            
   (TOF only) plus (relatively rare) triple coincidence events at low         
   energies.  The energy ranges for the 32 E/Q steps are defined in the       
   CHEMS energy per charge average file LBL files which were used to          
   create these products.                                                     
                                                                              
   For O++ the transition occurs at 25.6 keV/e.  Because of                   
   the large drop in number of PHA events (sometimes to zero or one           
   event in one hour) at the transition from doubles + triples to             
   triples only, an apparent discontinuity is sometimes observed in           
   the intensity at the transition energy.  When statistics are               
   abundant the transition should be smooth.  Below 25.6 keV/e, only          
   mass/charge is determined, not mass and charge separately.                 
   Therefore at lower energies, this channel will include any species         
   in the m/q=8 range.  O++ generally dominates.  Background is               
   expected to be lower for the triples only events."                         
END_OBJECT            = DOCUMENT                                              
END