
                            PROFSCAN SUMMARY REPORT
  Thursday, March 18, 1993                                          20:07:39
  
  SETUP:
  Spatial Filter Wavelength.. 300.0              Speed... 49.40 (mph)
  Start Method............... PHOTOCELL           
  Stop Method................                     
  Wavelength Initialization.. DISABLED  

  SURVEY:                            LOCATION:
  GPS    ...... 068201               Begin...... M.P. 8.55                     
  Oper/Driver.. POTTER/POTTER        End........  500 FEET LATER               
  Date......... 18/03/1993           Lane....... OUTSIDE        
  Time......... 19:33:46             Direction.. WEST      
  Station......      0 - 501         Horizontal
                                       Offset...  NONE          
  CONDITIONS:
  Pavement
    Road.......... SR 178                                  
    Surface Mat'l. A-C.SEAL  
    Surface Cond.. GOOD      
  Weather
    Temperature...  60 F
    Cloud......... PTLYCLDY  
    Other......... PROFILING AT NIGHT                      


  RUN   ---------- IRI (in/mi) ----------    DISPLACEMENT  INCLUDE  POSSIBLE
  #     LEFT         RIGHT           BOTH         (in)     IN STAT    SPIKES
  
   1     92.39 (H)    92.73        92.56 (H)       8.77      Yes          No
   2     88.50        92.09        90.30           8.56      Yes          No
   3     89.94        92.84        91.39           8.66      Yes          No
   4     85.98 (L)    91.71        88.85 (L)       8.42      Yes          No
   5     87.67        91.95        89.81           8.51      Yes          No
   6     87.53        93.57 (H)    90.55           8.58      Yes          No
   7     86.88        90.85 (L)    88.86           8.42      Yes          No






  Minimum          85.98                       88.85
  Maximum                        93.57         92.56
  Mean + 1 %       89.29         93.17         91.23
  Mean             88.41         92.25         90.33
  Mean - 1 %       87.52         91.32         89.42
  Std. Deviation    1.99          0.82          1.24
  2 % of Mean       1.76          1.84          1.80
  Coef. of Vari.    2.2           0.8           1.3
                  YOU HAVE SUFFICIENT RUNS                   
  
                                                         
  (L) - Lowest value.
  (H) - Highest value.

                                    - 1 -  


                                     REMARKS
  GPS     068201              
  Run   Comments
     
   1     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   2     End of run LOOPS HAVE BEEN INSTALLED WITHIN FIRST 30' OF GPS      
        Final Field                                                        
                RCO                                                        

   3     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   4     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   5     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   6     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   7     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   8     End of run                                                        
        Final Field                                                        
                RCO                                                        

   9     End of run                                                        
        Final Field                                                        
                RCO                                                        

