# 
 # rdb parameter file ("rpf") format
 # 
 S     rpf_creation_time : "Tue Sep 28 14:53:59 1999"                                                                
 S              filename : "/nfs/atum/d2/hetgs/obsid_62538/all_990925/acisf62538_000N001_g02346Elt10_evt1.fits"      
 S              detector : "ACIS-S"                                                                                  
 S               grating : "HETG"                                                                                    
 N           file_events :  1533141.0 +/- 0.0000000                                                                  
 N        abs_start_time :  53736854. +/- 0.0000000 second                                                           
 N     interval_duration :  136621.30 +/- 0.0000000 second                                                           
 N        ave_event_rate :  11.221830 +/- 0.0090630132 event/second                                                  
 S           proc_method : "Sky"                                                                                     
 N         live_interval :  136621.30 +/- 0.0000000 second                                                           
 N       live_event_rate :  9.5468420 +/- 0.0083593143 event/second                                                  
 N         zo_det_events :  41640.000 +/- 0.0000000                                                                  
 N          zo_live_rate :  0.30478409 +/- 0.0014936091 event/second                                                 
 S          x_coord_name : "SkyX"                                                                                    
 S          y_coord_name : "-SkyY"                                                                                   
 N              zo_loc_x :  4232.7524 +/- 0.0000000 pixel                                                            
 N              zo_loc_y :  -4201.7358 +/- 0.0000000 pixel                                                           
 N       zo_det_fwtenthm :  18.000000 +/- 0.0000000 pixel                                                            
 N           zo_det_fwhm :  6.0000000 +/- 0.0000000 pixel                                                            
 N             roll_axay :  -100.51685 +/- 0.0000000 degrees                                                         
 N        det_rms_radius :  56.261353 +/- 0.0000000 pixel                                                            
 N            zo_loc_fit :  0.30814460 +/- 0.024360675 pixel                                                         
 N           zo_fwhm_fit :  205.38376 +/- 1.2158494 micron                                                           
 N                zo_acf :  0.0035429142 +/- 4.9373531e-05 fraction in pixel/10                                      
 N      zo_detail_events :  41640.000 +/- 0.0000000                                                                  
 N        zo_detail_rate :  0.30478409 +/- 0.0014936091 event/second                                                 
 N          strk_loc_fit :  0.30542850 +/- 0.012779053 pixel                                                         
 N         strk_fwhm_fit :  40.824169 +/- 0.61378425 micron                                                          
 N              strk_acf :  0.0021122104 +/- 4.9262375e-05 fraction in pixel/5                                       
 N           strk_events :  31343.000 +/- 0.0000000                                                                  
 N             strk_rate :  0.22941517 +/- 0.0012958415 event/second                                                 
 N             zo_loc_ax :  4233.0581 +/- 0.0000000 pixel                                                            
 N             zo_loc_ay :  -4201.7358 +/- 0.0000000 pixel                                                           
 N      heg_minus_events :  74972.000 +/- 0.0000000                                                                  
 N       heg_minus_angle :  -5.2203059 +/- 0.0000000 degree                                                          
 N       meg_plus_events :  184959.00 +/- 0.0000000                                                                  
 N        meg_plus_angle :  4.5151625 +/- 0.0000000 degree                                                           
 N      meg_minus_events :  214186.00 +/- 0.0000000                                                                  
 N       meg_minus_angle :  4.6002855 +/- 0.0000000 degree                                                           
 N       heg_plus_events :  67169.000 +/- 0.0000000                                                                  
 N        heg_plus_angle :  -5.2679095 +/- 0.0000000 degree                                                          
 N        heg_all_events :  142141.00 +/- 0.0000000                                                                  
 N         heg_all_angle :  -5.2399817 +/- 0.0000000 degree                                                          
 N        meg_all_events :  399145.00 +/- 0.0000000                                                                  
 N         meg_all_angle :  4.8102813 +/- 0.0000000 degree                                                           
 N         MEGm1_Res1keV :  598.12787 +/- 0.0000000                                                                  
 N         MEGp1_Res1keV :  572.48267 +/- 0.0000000                                                                  
 N         HEGm1_Res1keV :  866.64105 +/- 0.0000000                                                                  
 N         HEGp1_Res1keV :  933.70538 +/- 0.0000000