
                            PROFSCAN SUMMARY REPORT
  Thursday, December 10, 1992                                       11:39:15
  
  SETUP:
  Spatial Filter Wavelength.. 300.0              Speed... 50.10 (mph)
  Start Method............... PHOTOCELL           
  Stop Method................                     
  Wavelength Initialization.. DISABLED  

  SURVEY:                            LOCATION:
  SPS    ...... 300501               Begin...... M.P. 366.0                    
  Oper/Driver.. POTTER/POTTER        End........  M.P. 367.2                   
  Date......... 09/11/1991           Lane....... OUTSIDE        
  Time......... 16:53:17             Direction.. WEST      
  Station......  5,808 - 6,316       Horizontal
                                       Offset...  NONE          
  CONDITIONS:
  Pavement
    Road.......... I-90                                    
    Surface Mat'l. AC        
    Surface Cond.. GOOD      
  Weather
    Temperature...  40 F
    Cloud......... PTLYCLDY  
    Other......... WIND LIGHT AND VARIABLE                 


  RUN   ---------- IRI (in/mi) ----------    DISPLACEMENT  INCLUDE  POSSIBLE
  #     LEFT         RIGHT           BOTH         (in)     IN STAT    SPIKES
  
   1     58.49 (L)    51.70 (L)    55.09 (L)       5.30      Yes          No
   2     61.45        52.29        56.87           5.47      Yes          No
   3     60.55        54.03        57.29           5.51      Yes          No
   4     60.31        55.56 (H)    57.94           5.57      Yes          No
   5     61.68 (H)    55.52        58.60 (H)       5.63      Yes          No
   6     60.68        55.10        57.89           5.56      Yes          No







  Minimum                        51.70         55.09
  Maximum          61.68                       58.60
  Mean + 1 %       61.13         54.57         57.85
  Mean             60.53         54.03         57.28
  Mean - 1 %       59.92         53.49         56.70
  Std. Deviation    1.03          1.54          1.12
  2 % of Mean       1.21          1.08          1.14
  Coef. of Vari.    1.7           2.8           1.9
                  THE RUNS DO NOT MEET THE REQUIRED CRITERIA 
  
                                                         
  (L) - Lowest value.
  (H) - Highest value.

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                                     REMARKS
  SPS     300501              
  Run   Comments
     
   1     End of run GOOD RUN..POST CONSTRUCTION PROFILE                    
        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..ALL SIX RUNS WERE VERY CONSISTANT            
        Final Field                                                        
                RCO                                                        

   7     End of run                                                        
        Final Field                                                        
                RCO                                                        

   8     End of run                                                        
        Final Field                                                        
                RCO                                                        

   9     End of run                                                        
        Final Field                                                        
                RCO                                                        

