PAIR FILE: WORK8:[CSMITH]P5589REGG.DAT BOX FILE: PINEL.TRA MICRONS/PIXEL: 50.000 METERS/PIXEL: 12.500 GLACIER NAME: PINE ISLAND GLACIER BASE IMAGE SCENE ID: 2970/5589 BASE IMAGE DATE: FEB 09 1992 CO-REGISTERED IMAGE SCENE ID: 7251/5589 CO-REGISTERED IMAGE DATE: DEC 04 1992 STANDARD DEVIATION USED TO DISREGARD BAD DATA POINTS? Y NUMBER OF STANDARD DEVIATIONS USED: 2.00 NUMBER OF DAYS BETWEEN MEASUREMENTS: 299.00 MAP SCALE: 1: 250000 TOTAL NUMBER OF DATA POINTS PROCESSED: 29 REGRESSION FOR POINTS IN ALL PATHS: VELOCITY(km/yr) = -16.003 + 0.507*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO REGRESSION LINE: 0.5444 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km: 2.074 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS: 2.533 PATH NUMBER 1 ------------- NUMBER OF DATA POINTS IN PATH: 4 No km to Dist in km/yr Original data points Base 0.8 yr Move 37 34.170 1.963 2.398 423.00 2771.00 357.00 2625.00 34 34.446 2.080 2.541 598.00 2686.00 529.00 2532.00 35 34.523 2.041 2.493 588.00 2683.00 522.00 2531.00 36 35.003 1.990 2.431 517.00 2666.00 449.00 2517.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 37 34.170 1.963 2.398 423.00 2771.00 357.00 2625.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 1 REGRESSION: VELOCITY(km/yr) = 6.899 + -0.128*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0447 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.877 0.622 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.946 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): 2.037 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): 2.488 PATH NUMBER 2 ------------- NUMBER OF DATA POINTS IN PATH: 8 No km to Dist in km/yr Original data points Base 0.8 yr Move 32 35.644 2.032 2.482 756.00 2531.00 686.00 2382.00 33 35.791 2.034 2.485 681.00 2544.00 612.00 2395.00 31 36.303 2.113 2.581 906.00 2457.00 837.00 2303.00 28 36.577 2.094 2.557 978.00 2393.00 910.00 2240.00 29 36.928 2.241 2.737 948.00 2364.00 880.00 2211.00 27 36.969 2.277 2.782 894.00 2386.00 826.00 2235.00 30 37.010 2.288 2.795 918.00 2371.00 850.00 2217.00 42 37.436 2.149 2.625 1032.00 2279.00 967.00 2126.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 42 37.436 2.149 2.625 1032.00 2279.00 967.00 2126.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 2 REGRESSION: VELOCITY(km/yr) = -5.465 + 0.222*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0561 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.123 0.321 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.934 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): 2.154 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): 2.631 PATH NUMBER 3 ------------- NUMBER OF DATA POINTS IN PATH: 13 No km to Dist in km/yr Original data points Base 0.8 yr Move 31 36.817 2.179 2.662 1596.00 2060.00 1541.00 1913.00 29 36.862 2.372 2.898 1496.00 2085.00 1436.00 1934.00 30 36.979 2.330 2.846 1518.00 2069.00 1456.00 1920.00 26 37.051 1.862 2.275 1371.00 2152.00 1309.00 2000.00 28 37.066 1.802 2.202 1404.00 2135.00 1344.00 1985.00 25 37.157 1.879 2.296 1345.00 2155.00 1283.00 2003.00 27 37.271 1.871 2.285 1330.00 2152.00 1269.00 2001.00 39 37.831 2.036 2.488 1188.00 2168.00 1123.00 2014.00 37 38.004 2.037 2.488 1219.00 2137.00 1154.00 1981.00 36 38.009 2.043 2.495 1228.00 2132.00 1163.00 1975.00 41 38.022 2.094 2.557 1110.00 2190.00 1044.00 2035.00 38 38.049 2.043 2.496 1207.00 2139.00 1142.00 1983.00 40 38.228 2.049 2.503 1151.00 2151.00 1086.00 1997.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 26 37.051 1.862 2.275 1371.00 2152.00 1309.00 2000.00 28 37.066 1.802 2.202 1404.00 2135.00 1344.00 1985.00 25 37.157 1.879 2.296 1345.00 2155.00 1283.00 2003.00 NUMBER OF BAD DATA POINTS: 3 STATISTICS FOR PATH 3 REGRESSION: VELOCITY(km/yr) = 18.806 + -0.432*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.2282 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.645 -0.218 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.602 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): 2.105 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): 2.572 PATH NUMBER 4 ------------- NUMBER OF DATA POINTS IN PATH: 4 No km to Dist in km/yr Original data points Base 0.8 yr Move 32 35.335 2.017 2.464 2268.00 1791.00 2218.00 1642.00 33 35.644 2.036 2.487 2217.00 1775.00 2168.00 1625.00 34 35.740 2.213 2.703 2190.00 1772.00 2140.00 1621.00 35 39.975 1.972 2.409 1716.00 1763.00 1667.00 1613.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 34 35.740 2.213 2.703 2190.00 1772.00 2140.00 1621.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 4 REGRESSION: VELOCITY(km/yr) = 3.125 + -0.018*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0617 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.085 0.049 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.940 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): 2.009 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): 2.454