# 
 # rdb parameter file ("rpf") format
 # 
 S     rpf_creation_time : "Mon Aug  9 14:30:42 1999"                                 
 S              filename : "/nfs/spectra/d0/mta/acisf049780788N000_evt1.fits"         
 S              detector : "ACIS-I"                                                   
 S               grating : "NONE"                                                     
 N           file_events :  587434.00 +/- 0.0000000                                   
 N        abs_start_time :  49780800. +/- 0.0000000 second                            
 N     interval_duration :  6765.7352 +/- 0.0000000 second                            
 N        ave_event_rate :  86.824858 +/- 0.11328295 event/second                     
 S           proc_method : "TDET"                                                     
 N         live_interval :  6718.9606 +/- 0.0000000 second                            
 N       live_event_rate :  71.108617 +/- 0.10287505 event/second                     
 N         zo_det_events :  116348.00 +/- 0.0000000                                   
 N          zo_live_rate :  17.316369 +/- 0.050766518 event/second                    
 S          x_coord_name : "TDETXb"                                                   
 S          y_coord_name : "TDETYb"                                                   
 N              zo_loc_x :  4201.3247 +/- 0.0000000 pixel                             
 N              zo_loc_y :  1820.4303 +/- 0.0000000 pixel                             
 N       zo_det_fwtenthm :  250.00000 +/- 0.0000000 pixel                             
 N           zo_det_fwhm :  250.00000 +/- 0.0000000 pixel                             
 N        det_rms_radius :  99.013176 +/- 0.0000000 pixel                             
 N           zo_fwhm_fit :  43869.363 +/- 25399.377 micron                            
 N                zo_acf :  0.00040836303 +/- 2.4180695e-06 fraction in pixel/10      
 N      zo_detail_events :  116348.00 +/- 0.0000000                                   
 N        zo_detail_rate :  17.196653 +/- 0.050415546 event/second                    
 N         xy_rms_radius :  99.045945 +/- 0.0000000 pixel                             
 N        zo_xy_fwhm_fit :  88538.614 +/- 946.15800 micron                            
 N             zo_xy_acf :  0.00040877672 +/- 2.4227343e-06 fraction in pixel/10      
 N         strk_fwhm_fit :  24895.055 +/- 756.91748 micron                            
 N              strk_acf :  0.00084966677 +/- 3.2676814e-06 fraction in pixel/5       
 N           strk_events :  276010.00 +/- 0.0000000                                   
 N             strk_rate :  40.795271 +/- 0.077651061 event/second