PAIR FILE: WORK8:[CSMITH]P5589REGD.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: 28 REGRESSION FOR POINTS IN ALL PATHS: VELOCITY(km/yr) = -1.128 + -0.020*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO REGRESSION LINE: 0.0626 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km: -1.202 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS: -1.469 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 34 13.855 -0.946 -1.155 2581.00 6057.00 2556.00 5982.00 29 14.388 -1.226 -1.498 2674.00 6080.00 2649.00 6004.00 31 14.772 -1.298 -1.586 2680.00 6111.00 2653.00 6030.00 30 14.992 -1.280 -1.564 2705.00 6119.00 2679.00 6038.00 24 15.301 -1.121 -1.370 2762.00 6122.00 2742.00 6031.00 23 15.417 -1.152 -1.407 2887.00 6075.00 2867.00 5982.00 22 16.285 -1.184 -1.446 2971.00 6113.00 2950.00 6018.00 21 16.521 -1.188 -1.451 3023.00 6109.00 3002.00 6015.00 3 16.574 -1.175 -1.436 3063.00 6096.00 3043.00 6002.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 34 13.855 -0.946 -1.155 2581.00 6057.00 2556.00 5982.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 2 REGRESSION: VELOCITY(km/yr) = -7.076 + 0.368*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.2796 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.290 0.446 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.485 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -1.203 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.470 PATH NUMBER 3 ------------- NUMBER OF DATA POINTS IN PATH: 10 No km to Dist in km/yr Original data points Base 0.8 yr Move 2 16.241 -1.198 -1.464 3111.00 6045.00 3089.00 5950.00 1 16.472 -1.187 -1.451 3136.00 6055.00 3113.00 5960.00 4 17.384 -1.174 -1.434 3267.00 6077.00 3245.00 5981.00 5 17.832 -1.179 -1.440 3322.00 6095.00 3299.00 5999.00 6 19.044 -1.346 -1.645 3453.00 6096.00 3430.00 6002.00 8 19.346 -1.233 -1.507 3653.00 6050.00 3630.00 5958.00 11 19.475 -1.232 -1.506 3662.00 6058.00 3638.00 5966.00 7 20.104 -1.262 -1.541 3562.00 6142.00 3539.00 6049.00 10 20.274 -1.181 -1.443 3732.00 6103.00 3709.00 6011.00 9 20.718 -1.162 -1.419 3713.00 6148.00 3690.00 6056.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 6 19.044 -1.346 -1.645 3453.00 6096.00 3430.00 6002.00 9 20.718 -1.162 -1.419 3713.00 6148.00 3690.00 6056.00 NUMBER OF BAD DATA POINTS: 2 STATISTICS FOR PATH 3 REGRESSION: VELOCITY(km/yr) = -1.149 + -0.018*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0447 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.039 0.002 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.558 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -1.206 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.473 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 17 18.390 -1.279 -1.562 3791.00 5923.00 3756.00 5824.00 19 18.395 -1.107 -1.352 3985.00 5856.00 3951.00 5759.00 15 18.526 -1.257 -1.535 3853.00 5913.00 3819.00 5810.00 16 18.634 -1.259 -1.538 3813.00 5936.00 3779.00 5835.00 14 18.704 -1.228 -1.500 3879.00 5919.00 3846.00 5817.00 13 18.728 -1.227 -1.498 3902.00 5913.00 3869.00 5810.00 12 19.218 -1.274 -1.556 3938.00 5942.00 3902.00 5835.00 20 19.273 -1.095 -1.337 3993.00 5934.00 3960.00 5832.00 18 20.019 -1.219 -1.489 3990.00 6001.00 3960.00 5899.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 18 20.019 -1.219 -1.489 3990.00 6001.00 3960.00 5899.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 4 REGRESSION: VELOCITY(km/yr) = -11.533 + 0.536*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.1843 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.279 0.794 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.202 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -1.216 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.485