PAIR FILE: WORK8:[CSMITH]P5589REGC.DAT BOX FILE: PINEU.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: 30 REGRESSION FOR POINTS IN ALL PATHS: VELOCITY(km/yr) = -0.728 + -0.022*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO REGRESSION LINE: 0.1041 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km: -1.204 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS: -1.471 PATH NUMBER 1 ------------- NUMBER OF DATA POINTS IN PATH: 0 No km to Dist in km/yr Original data points Base 0.8 yr Move PATH NUMBER 2 ------------- NUMBER OF DATA POINTS IN PATH: 9 No km to Dist in km/yr Original data points Base 0.8 yr Move 30 29.857 -0.834 -1.019 3002.00 7337.00 2983.00 7251.00 3 31.683 -1.196 -1.461 3346.00 7262.00 3329.00 7169.00 1 31.745 -1.211 -1.479 3260.00 7282.00 3244.00 7190.00 4 31.854 -1.195 -1.459 3385.00 7269.00 3369.00 7175.00 2 31.904 -1.225 -1.496 3310.00 7285.00 3293.00 7192.00 28 31.926 -1.267 -1.548 3057.00 7327.00 3037.00 7242.00 26 31.979 -1.162 -1.420 3147.00 7317.00 3126.00 7230.00 27 32.026 -1.159 -1.416 3089.00 7330.00 3069.00 7244.00 29 32.238 -1.157 -1.413 3027.00 7357.00 3008.00 7272.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 30 29.857 -0.834 -1.019 3002.00 7337.00 2983.00 7251.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 2 REGRESSION: VELOCITY(km/yr) = -32.743 + 0.979*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.3721 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.740 1.219 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.460 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -1.196 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.462 PATH NUMBER 3 ------------- NUMBER OF DATA POINTS IN PATH: 12 No km to Dist in km/yr Original data points Base 0.8 yr Move 9 31.654 -1.177 -1.437 3505.00 7232.00 3489.00 7136.00 5 31.675 -1.182 -1.444 3417.00 7249.00 3401.00 7155.00 7 31.703 -1.176 -1.437 3470.00 7242.00 3454.00 7147.00 8 31.831 -1.162 -1.420 3493.00 7250.00 3477.00 7154.00 6 31.837 -1.150 -1.404 3471.00 7254.00 3455.00 7160.00 11 31.862 -1.097 -1.340 3641.00 7229.00 3625.00 7132.00 10 31.899 -1.118 -1.366 3578.00 7242.00 3562.00 7146.00 14 33.675 -1.355 -1.655 3850.00 7170.00 3834.00 7071.00 13 34.189 -1.634 -1.996 3780.00 7210.00 3763.00 7109.00 15 34.349 -1.330 -1.625 3935.00 7202.00 3920.00 7102.00 16 34.478 -1.256 -1.535 3997.00 7204.00 3981.00 7106.00 12 34.536 -1.471 -1.797 3751.00 7242.00 3734.00 7144.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 13 34.189 -1.634 -1.996 3780.00 7210.00 3763.00 7109.00 16 34.478 -1.256 -1.535 3997.00 7204.00 3981.00 7106.00 NUMBER OF BAD DATA POINTS: 2 STATISTICS FOR PATH 3 REGRESSION: VELOCITY(km/yr) = 2.634 + -0.127*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0772 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.165 -0.090 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.929 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -1.222 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.493 PATH NUMBER 4 ------------- NUMBER OF DATA POINTS IN PATH: 9 No km to Dist in km/yr Original data points Base 0.8 yr Move 21 33.920 -1.084 -1.324 4184.00 7122.00 4168.00 7026.00 20 34.080 -1.072 -1.309 4181.00 7147.00 4164.00 7051.00 17 34.327 -1.224 -1.496 4018.00 7189.00 4002.00 7092.00 19 34.434 -1.126 -1.376 4082.00 7189.00 4069.00 7095.00 18 34.844 -1.193 -1.458 4082.00 7219.00 4069.00 7123.00 22 35.244 -1.324 -1.617 4286.00 7214.00 4265.00 7122.00 23 35.799 -1.334 -1.630 4314.00 7254.00 4292.00 7163.00 25 36.021 -1.195 -1.460 4369.00 7262.00 4346.00 7169.00 24 36.310 -1.062 -1.298 4326.00 7300.00 4304.00 7211.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move NUMBER OF BAD DATA POINTS: 0 STATISTICS FOR PATH 4 REGRESSION: VELOCITY(km/yr) = -9.424 + 0.229*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.2236 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.108 0.350 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.305 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -1.179 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.441