PDS_VERSION_ID       = PDS3                                                   
RECORD_TYPE          = STREAM                                                 
START_TIME           = 1998-01-01T00:00:00                                    
STOP_TIME            = 2001-01-31T23:59:59                                    
DATA_SET_ID          = "MGS-M-RSS-1-MAP-V1.0"                                 
INSTRUMENT_HOST_NAME = "MARS GLOBAL SURVEYOR"                                 
TARGET_NAME          = MARS                                                   
^PS_DOCUMENT         = "HEA0147A.PS1"                                         
DESCRIPTION          = "                                                      
                                                                              
     This document is one PostScript file (a figure) accompanying the MGS     
     Radio Science Team daily health report (HEA0147A.TXT) for 2000-05-26.    
     'PostScript' is a trademark of Adobe Systems Incorporated."              
                                                                              
OBJECT              = PS_DOCUMENT                                             
 DOCUMENT_NAME       = "FIGURE TO ACCOMPANY HEA0147A.TXT"                     
 PUBLICATION_DATE    = 2000-05-26                                             
 DOCUMENT_TOPIC_TYPE = "DAILY HEALTH REPORT"                                  
 INTERCHANGE_FORMAT  = BINARY                                                 
 DOCUMENT_FORMAT     = "POSTSCRIPT"                                           
 FILES               = 1                                                      
 DESCRIPTION         = "                                                      
                                                                              
  Caption: Figure shows latitudes of ingress and egress occultation points    
  from the first occultations in January 1998 through end of the nominal MGS  
  mission in early 2001.  The first egress measurements were at high northern 
  latitudes.  Since the MGS Mapping Phase began, ingress has generally been   
  in the northern hemisphere and egress in the southern. Not all occultations 
  have been captured; since early February 2000, egress observations have     
  been possible only with special spacecraft maneuvers because of boom        
  constraints.  Notations along the inner bottom axis give Ls in degrees."    
                                                                              
END_OBJECT          = PS_DOCUMENT                                             
                                                                              
END