PDS_VERSION_ID                    = PDS3                                      
RECORD_TYPE                       = STREAM                                    
LABEL_REVISION_NOTE               = "                                         
  01 May 2006  A.C.Raugh   Written as part of the restoration effort          
  "                                                                           
                                                                              
OBJECT                            = INSTRUMENT_HOST                           
  INSTRUMENT_HOST_ID              = "IRSN"                                    
                                                                              
  OBJECT                          = INSTRUMENT_HOST_INFORMATION               
    INSTRUMENT_HOST_NAME          = "IHW INFRARED STUDIES NETWORK"            
    INSTRUMENT_HOST_TYPE          = "EARTH BASED"                             
    INSTRUMENT_HOST_DESC          = "                                         
      Instrument Host Overview                                                
      ========================                                                
      The Infrared Strudies Network (IRSN) of the International               
      Halley Watch (IHW) collected observations made in the                   
      wavelength range 1-1000 micrometers at observatories all                
      over the world.  Data collected includes photometry,                    
      spectroscopy, polarimetry and images.                                   
                                                                              
      The Discipline Specialists for the IRSN were Roger F. Knacke,           
      Department of Space and Earth Sciences, State University of             
      New York (SUNY); and Therese Encrenaz, Section d'Astrophysique,         
      Observatoire de Paris.                                                  
                                                                              
      Observers submitted their data to SUNY in a variety of formats,         
      a large segment of which were not digital.  Brian McGuinness,           
      also at SUNY, was chiefly responsible for creating and                  
      processing the data into digital files.  IRSN staff proofed             
      the files internally and sent copies back to the observers              
      for review.  All submitted corrections were made prior to               
      final archiving.                                                        
      "                                                                       
                                                                              
  END_OBJECT                      = INSTRUMENT_HOST_INFORMATION               
                                                                              
  OBJECT                          = INSTRUMENT_HOST_REFERENCE_INFO            
    REFERENCE_KEY_ID              = "JPL D-400-450"                           
  END_OBJECT                      = INSTRUMENT_HOST_REFERENCE_INFO            
END_OBJECT                        = INSTRUMENT_HOST                           
END