PDS_VERSION_ID                     = PDS3                                     
RECORD_TYPE                        = "STREAM"                                 
LABEL_REVISION_NOTE                = "2006-03-20: Information loaded into OLAF
        by Carol Neese;                                                       
        2007-02-23: Additional information contributed by Bobby Bus"          
                                                                              
OBJECT                             = INSTRUMENT                               
 INSTRUMENT_ID                     = "I0071"                                  
 INSTRUMENT_HOST_ID                = "OBS376T3"                               
                                                                              
 OBJECT                            = INSTRUMENT_INFORMATION                   
  INSTRUMENT_NAME                  = "MIRSI - MID-INFRARED SPECTROMETER AND   
        IMAGER"                                                               
  INSTRUMENT_TYPE                  = "INFRARED IMAGER"                        
  INSTRUMENT_DESC                  = "                                        
                                                                              
                                                                              
  Instrument Overview                                                         
  ===================                                                         
    The Mid-InfraRed Spectrometer and Imager (MIRSI) was developed at         
    Boston University, and has been primarily used on the NASA IRTF.          
    The camera utilizes a 320 x 240 Si:As Impurity Band Conduction            
    (IBC) array developed by Raytheon/SBRC.  At the IRTF, MIRSI               
    provides a 1.6 x 1.2 arcmin field of view with a pixel scale of           
    0.3 arcsec.  Spectral coverage over the 8 - 14 and 17 - 26 micron         
    atmospheric windows is available in both imaging and spectroscopic        
    modes, using discrete and circular variable filters, and 10 and 20        
    micron grisms.                                                            
                                                                              
    Spectral Resolution (spectroscopic mode): 200 at 10 microns               
                                              100 at 20 microns               
    Nominal point source sensitivity for                                      
      1-sigma detection in 60 sec. integration:  20 mJy at 10 microns         
                                                100 mJy at 20 microns         
    Optics:  Reflective"                                                      
 END_OBJECT                        = INSTRUMENT_INFORMATION                   
                                                                              
 OBJECT                            = INSTRUMENT_REFERENCE_INFO                
  REFERENCE_KEY_ID                 = "DEUTCHETAL2002"                         
 END_OBJECT                        = INSTRUMENT_REFERENCE_INFO                
                                                                              
END_OBJECT                         = INSTRUMENT                               
END