PDS_VERSION_ID                     = PDS3                                     
RECORD_TYPE                        = "STREAM"                                 
LABEL_REVISION_NOTE                = "FEB 2002:  Barett McGavock (SBN)        
        created.                                                              
        JUN 2006:  David Tarico removed LUKAC&MILLER2000 reference.           
        JUN 2009: Jesse Stone/Michael Wendell corrected error in the          
        LATITUDE/LONGITUDE"                                                   
                                                                              
OBJECT                             = INSTRUMENT_HOST                          
  INSTRUMENT_HOST_ID               = "OBS413T2"                               
  OBJECT                           = INSTRUMENT_HOST_INFORMATION              
    INSTRUMENT_HOST_NAME           = "APACHE POINT OBSERVATORY 2.5-M SDSS     
        RITCHEY-CHRETIEN ALTAZIMUTH REFLECTOR"                                
    INSTRUMENT_HOST_TYPE           = "EARTH BASED"                            
    INSTRUMENT_HOST_DESC           = "                                        
                                                                              
                                                                              
  Instrument Host Overview                                                    
  ========================                                                    
    Operational 05/1998+                                                      
                                                                              
    GROUP                        = OBSERVATORY_PARAMETERS                     
      OBSERVATORY_ID             = 'OBS413'                                   
      NAME                       = 'APACHE POINT OBSERVATORY'                 
      COUNTRY                    = 'USA'                                      
      ADDRESS                    = 'P.O. Box 59;                              
                                    2001 Apache Point Road;                   
                                    Sunspot, New Mexico'                      
    END_GROUP                    = OBSERVATORY_PARAMETERS                     
                                                                              
    GROUP                        = TELESCOPE_PARAMETERS                       
      TELESCOPE_ID               = 'T2'                                       
      NAME                       = '2.5-M SDSS RITCHEY-CHRETIEN ALTAZIMUTH    
    REFLECTOR'                                                                
      APERTURE                   = 2.5 <METERS>                               
      LONGITUDE                  = -105.816666 /* -105 49 00.00 E */          
      LATITUDE                   =   32.783333 /* +32 47 00.0 */              
      ALTITUDE                   = 2800 <METERS>                              
      COORDINATE_TYPE            = 'Unknown'                                  
    END_GROUP                    = TELESCOPE_PARAMETERS"                      
                                                                              
  END_OBJECT                       = INSTRUMENT_HOST_INFORMATION              
                                                                              
  OBJECT                           = INSTRUMENT_HOST_REFERENCE_INFO           
    REFERENCE_KEY_ID               = "N/A"                                    
  END_OBJECT                       = INSTRUMENT_HOST_REFERENCE_INFO           
                                                                              
END_OBJECT                         = INSTRUMENT_HOST                          
END