
                            PROFSCAN SUMMARY REPORT
  Wednesday, February 10, 1993                                      23:55:05
  
  SETUP:
  Spatial Filter Wavelength.. 300.0              Speed... 51.00 (mph)
  Start Method............... PHOTOCELL           
  Stop Method................                     
  Wavelength Initialization.. DISABLED  

  SURVEY:                            LOCATION:
  GPS    ...... 041002               Begin...... MP 145.37                     
  Oper/Driver.. POTTER/DIETZ         End........  500 FEET LATER               
  Date......... 10/02/1993           Lane....... OUTSIDE        
  Time......... 23:34:43             Direction.. WB        
  Station......    765 - 1,265       Horizontal
                                       Offset...  NONE          
  CONDITIONS:
  Pavement
    Road.......... I 40                                    
    Surface Mat'l. A-        
    Surface Cond.. GOOD      
  Weather
    Temperature...  35 F
    Cloud......... CLEAR     
    Other......... PROFILING AT NIGHT.                     


  RUN   ---------- IRI (in/mi) ----------    DISPLACEMENT  INCLUDE  POSSIBLE
  #     LEFT         RIGHT           BOTH         (in)     IN STAT    SPIKES
  
   1    201.65 (H)   207.49 (L)   204.57          19.35      Yes      Yes(*)
   2    164.69 (L)   232.93       198.81          18.81      Yes      Yes(*)
   3    177.77       214.25       196.01          18.54      Yes      Yes(*)
   4    170.60       217.12       193.86 (L)      18.34      Yes      Yes(*)
   5    175.06       243.57       209.31          19.80      Yes      Yes(*)
   6    183.95       208.31       196.13          18.55      Yes      Yes(*)
   7    182.55       271.92 (H)   227.24 (H)      21.50      Yes      Yes(*)
   8    175.11       227.47       201.29          19.04      Yes      Yes(*)
   9    177.15       218.69       197.92          18.72      Yes      Yes(*)




  Minimum         164.69                      193.86
  Maximum                       271.92        227.24
  Mean + 1 %      180.51        229.12        204.82
  Mean            178.73        226.86        202.79
  Mean - 1 %      176.93        224.59        200.76
  Std. Deviation    9.78         19.40          9.75
  2 % of Mean       3.57          4.53          4.05
  Coef. of Vari.    5.4           8.5           4.8
                  THE RUNS DO NOT MEET THE REQUIRED CRITERIA 
  
  (*) - See file 041002.SPI for details                  
  (L) - Lowest value.
  (H) - Highest value.

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                                     REMARKS
  GPS     041002              
  Run   Comments
     
   1     End of run ROAD CONITION POOR.                                    
        Final Field                                                        
                RCO                                                        

   2     End of run SPIKES CAUSED BY VERY ROUGH PAVEMENT.                  
        Final Field                                                        
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   3     End of run                                                        
        Final Field                                                        
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   4     End of run                                                        
        Final Field                                                        
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   5     End of run                                                        
        Final Field                                                        
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   6     End of run                                                        
        Final Field                                                        
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   7     End of run                                                        
        Final Field                                                        
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   8     End of run                                                        
        Final Field                                                        
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   9     End of run                                                        
        Final Field                                                        
                RCO                                                        

