
                            PROFSCAN SUMMARY REPORT
  Thursday, February 25, 1993                                       14:01:46
  
  SETUP:
  Spatial Filter Wavelength.. 300.0              Speed... 51.30 (mph)
  Start Method............... PHOTOCELL           
  Stop Method................                     
  Wavelength Initialization.. DISABLED  

  SURVEY:                            LOCATION:
  GPS    ...... 041017               Begin...... KM.53.183                     
  Oper/Driver.. POTTER/POTTER        End........  APPROX.6000'LATER            
  Date......... 25/02/1993           Lane....... OUTSIDE        
  Time......... 12:08:44             Direction.. NORTH     
  Station......      0 - 500         Horizontal
                                       Offset...  NONE          
  CONDITIONS:
  Pavement
    Road.......... I-19                                    
    Surface Mat'l. A-        
    Surface Cond.. OK        
  Weather
    Temperature...  60 F
    Cloud......... PTLYCLDY  
    Other......... LIGHT WIND                              


  RUN   ---------- IRI (in/mi) ----------    DISPLACEMENT  INCLUDE  POSSIBLE
  #     LEFT         RIGHT           BOTH         (in)     IN STAT    SPIKES
  
   1     74.84        90.03        82.43           7.80      Yes      Yes(*)
   2     83.26        86.33        84.79           8.02      Yes          No
   3     81.33        87.03        84.18           7.96      Yes          No
   4     80.62        88.24        84.43           7.99      Yes          No
   5     71.12 (L)    83.34        77.23 (L)       7.31      Yes          No
   6     80.08        89.50        84.79           8.02      Yes      Yes(*)
   7     81.08        90.92 (H)    86.00           8.14      Yes          No
   8     85.52 (H)    88.86        87.19 (H)       8.25      Yes          No
   9     84.49        79.90 (L)    82.19           7.78      Yes          No




  Minimum          71.12                       77.23
  Maximum                        90.92         87.19
  Mean + 1 %       81.06         87.99         84.52
  Mean             80.26         87.13         83.69
  Mean - 1 %       79.45         86.25         82.85
  Std. Deviation    4.34          3.33          2.72
  2 % of Mean       1.60          1.74          1.67
  Coef. of Vari.    5.4           3.8           3.2
                  THE RUNS DO NOT MEET THE REQUIRED CRITERIA 
  
  (*) - See file 04C300.SPI for details                  
  (L) - Lowest value.
  (H) - Highest value.

                                    - 1 -  


                                     REMARKS
  GPS     041017              
  Run   Comments
     
   1     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   2     End of run GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

   3     End of run GOOD RUN..ALOT OF BLEEDING IN CHIP SEAL SECTION        
        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 GOOD RUN                                               
        Final Field                                                        
                RCO                                                        

