# 
 # rdb parameter file ("rpf") format
 # 
 S     rpf_creation_time : "Wed Sep 22 10:25:38 1999"                                 
 S              filename : "/nfs/atum/d2/hetgs/obsid_168/crab_02346_1M.fits"          
 S              detector : "ACIS-S"                                                   
 S               grating : "HETG"                                                     
 N           file_events :  1000000.0 +/- 0.0000000                                   
 N        abs_start_time :  52351014. +/- 0.0000000 second                            
 N     interval_duration :  2703.0299 +/- 0.0000000 second                            
 N        ave_event_rate :  369.95521 +/- 0.36995521 event/second                     
 S           proc_method : "Sky"                                                      
 N         live_interval :  2703.0299 +/- 0.0000000 second                            
 N       live_event_rate :  367.02331 +/- 0.36848634 event/second                     
 N         zo_det_events :  167254.00 +/- 0.0000000                                   
 N          zo_live_rate :  61.876489 +/- 0.15129946 event/second                     
 S          x_coord_name : "SkyX"                                                     
 S          y_coord_name : "-SkyY"                                                    
 N              zo_loc_x :  4222.2251 +/- 0.0000000 pixel                             
 N              zo_loc_y :  -4243.2002 +/- 0.0000000 pixel                            
 N       zo_det_fwtenthm :  222.00000 +/- 0.0000000 pixel                             
 N           zo_det_fwhm :  167.00000 +/- 0.0000000 pixel                             
 N             roll_axay :  -93.182564 +/- 0.0000000 degrees                          
 N        det_rms_radius :  82.485001 +/- 0.0000000 pixel                             
 N            zo_loc_fit :  -23.756409 +/- 0.16481404 pixel                           
 N           zo_fwhm_fit :  3578.6772 +/- 17.019178 micron                            
 N                zo_acf :  0.00052284743 +/- 2.6997853e-06 fraction in pixel/10      
 N      zo_detail_events :  167254.00 +/- 0.0000000                                   
 N        zo_detail_rate :  61.876489 +/- 0.15129946 event/second                     
 N          strk_loc_fit :  -69.749352 +/- 0.50087649 pixel                           
 N         strk_fwhm_fit :  1567.5610 +/- 29.329540 micron                            
 N              strk_acf :  0.0012085620 +/- 2.3759913e-05 fraction in pixel/5        
 N           strk_events :  13148.000 +/- 0.0000000                                   
 N             strk_rate :  4.8641711 +/- 0.042420813 event/second                    
 N             zo_loc_ax :  4222.2251 +/- 0.0000000 pixel                             
 N             zo_loc_ay :  -4243.2002 +/- 0.0000000 pixel                            
 N      heg_minus_events :  38975.000 +/- 0.0000000                                   
 N       heg_minus_angle :  -5.2519636 +/- 0.0000000 degree                           
 N       meg_plus_events :  32606.000 +/- 0.0000000                                   
 N        meg_plus_angle :  4.7146063 +/- 0.0000000 degree                            
 N      meg_minus_events :  46977.000 +/- 0.0000000                                   
 N       meg_minus_angle :  4.7341075 +/- 0.0000000 degree                            
 N       heg_plus_events :  25252.000 +/- 0.0000000                                   
 N        heg_plus_angle :  -5.2549543 +/- 0.0000000 degree                           
 N        heg_all_events :  64227.000 +/- 0.0000000                                   
 N         heg_all_angle :  -5.2354860 +/- 0.0000000 degree                           
 N        meg_all_events :  79583.000 +/- 0.0000000                                   
 N         meg_all_angle :  4.7213635 +/- 0.0000000 degree