PAIR FILE: SM8890.DAT                                                  
 BOX FILE: SMA.TRA                                                     
 MICRONS/PIXEL:   50.000
 METERS/PIXEL:   50.160
 GLACIER NAME: SMITH                                   
 BASE IMAGE SCENE ID: 41996-14580                   
 BASE IMAGE DATE: JAN-02-1988         
 CO-REGISTERED IMAGE SCENE ID: 42748-15073                   
 CO-REGISTERED IMAGE DATE: JAN-23-1990         
 STANDARD DEVIATION USED TO DISREGARD BAD DATA POINTS?  Y
 NUMBER OF STANDARD DEVIATIONS USED:  2.00
 NUMBER OF DAYS BETWEEN MEASUREMENTS:   752.00
 MAP SCALE:  1:1003200
 TOTAL NUMBER OF DATA POINTS PROCESSED:   12

 REGRESSION FOR POINTS IN ALL PATHS:  
          VELOCITY(km/yr) =   -0.005 +  -0.020*DISTFROMBASE(km)
 MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO 
          REGRESSION LINE:   0.0332
 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km:   -0.524
 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS:   -0.254

 PATH NUMBER 1
 -------------
 NUMBER OF DATA POINTS IN PATH:  12

 No        km to         Dist in km/yr   Original data points
           Base           2.1 yr Move

249	    8.493	 -0.294	-0.143	 1928.00	 3748.00	 1930.00	 3740.00
250	    9.326	 -0.390	-0.189	 1913.00	 3718.00	 1919.00	 3713.00
245	    9.884	 -0.283	-0.138	 1895.00	 3716.00	 1901.00	 3710.00
248	   10.414	 -0.503	-0.244	 1901.00	 3748.00	 1908.00	 3740.00
244	   12.156	 -0.551	-0.268	 1875.00	 3759.00	 1882.00	 3756.00
247	   13.065	 -0.642	-0.312	 1839.00	 3740.00	 1849.00	 3732.00
246	   14.353	 -0.612	-0.297	 1815.00	 3753.00	 1825.00	 3746.00
243	   14.543	 -0.522	-0.254	 1829.00	 3782.00	 1836.00	 3774.00
241	   15.712	 -0.488	-0.237	 1809.00	 3796.00	 1818.00	 3790.00
242	   15.938	 -0.558	-0.271	 1794.00	 3780.00	 1801.00	 3769.00
240	   16.413	 -0.678	-0.329	 1789.00	 3790.00	 1803.00	 3787.00
239	   17.204	 -0.765	-0.371	 1775.00	 3795.00	 1789.00	 3791.00

 BAD DATA POINTS

 No        km to         Dist in km/yr   Original data points
           Base           2.1 yr Move

241	   15.712	 -0.488	-0.237	 1809.00	 3796.00	 1818.00	 3790.00

 NUMBER OF BAD DATA POINTS:   1


 STATISTICS FOR PATH 1
 REGRESSION:  VELOCITY(km/yr) =  -0.005 +  -0.020*DISTFROMBASE(km)
 MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE:   0.0332
 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE:   -0.029  -0.011
 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.874
 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS):   -0.527
 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS):   -0.256