
                            PROFSCAN SUMMARY REPORT
  Thursday, October 15, 1992                                        11:25:31
  
  SETUP:
  Spatial Filter Wavelength.. 300.0              Speed... 49.20 (mph)
  Start Method............... PHOTOCELL           
  Stop Method................                     
  Wavelength Initialization.. DISABLED  

  SURVEY:                            LOCATION:
  SPS    ...... 04A310               Begin...... M.P. 27.64                    
  Oper/Driver.. POTTER/POTTER        End........  M.P. 25.48                   
  Date......... 19/02/1992           Lane....... OUTSIDE        
  Time......... 01:46:49             Direction.. NORTH     
  Station......  5,500 - 6,000       Horizontal
                                       Offset...  NONE          
  CONDITIONS:
  Pavement
    Road.......... US 93                                   
    Surface Mat'l. AC        
    Surface Cond.. FAIR      
  Weather
    Temperature...  60 F
    Cloud......... CLEAR     
    Other......... WIND LIGHT AND VARIABLE                 


  RUN   ---------- IRI (in/mi) ----------    DISPLACEMENT  INCLUDE  POSSIBLE
  #     LEFT         RIGHT           BOTH         (in)     IN STAT    SPIKES
  
   1     53.23        80.14        66.69           6.31      Yes          No
   2     35.64 (L)    54.60 (L)    45.12 (L)       4.27      Yes          No
   3     55.92 (H)    86.44 (H)    71.18 (H)       6.73      Yes          No
   4     48.59        69.77        59.18           5.60      Yes          No
   5     49.86        81.64        65.75           6.22      Yes          No
   6     39.27        62.75        51.01           4.83      Yes          No
   7     40.45        64.36        52.40           4.96      Yes          No






  Minimum          35.64                       45.12
  Maximum                        86.44         71.18
  Mean + 1 %       46.59         72.09         59.34
  Mean             46.14         71.39         58.76
  Mean - 1 %       45.67         70.67         58.17
  Std. Deviation    7.13         10.80          8.89
  2 % of Mean       0.92          1.42          1.17
  Coef. of Vari.   15.4          15.1          15.1
                  THE RUNS DO NOT MEET THE REQUIRED CRITERIA 
  
                                                         
  (L) - Lowest value.
  (H) - Highest value.

                                    - 1 -  


                                     REMARKS
  SPS     04A310              
  Run   Comments
     
   1     End of run GOOD RUN..PAVEMENT RIDES SMOOTH..ALOT OF CRACKING...   
        Final Field                                                        
                RCO                                                        

   2     End of run GOOD RUN                                               
        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..ALL SEVEN RUNS WERE FAIRLY CONSISTANT        
        Final Field                                                        
                RCO                                                        

   8     End of run                                                        
        Final Field                                                        
                RCO                                                        

   9     End of run                                                        
        Final Field                                                        
                RCO                                                        

