PAIR FILE: WORK8:[CSMITH.WRIGHT]86388REGC.DAT BOX FILE: WRC.TRA MICRONS/PIXEL: 50.000 METERS/PIXEL: 50.190 GLACIER NAME: GETZ ICE SHELF BASE IMAGE SCENE ID: 51029-15244,51029-15250 BASE IMAGE DATE: 25-DEC-1986 CO-REGISTERED IMAGE SCENE ID: 41997-15410 CO-REGISTERED IMAGE DATE: 03-JAN-1988 STANDARD DEVIATION USED TO DISREGARD BAD DATA POINTS? Y NUMBER OF STANDARD DEVIATIONS USED: 2.00 NUMBER OF DAYS BETWEEN MEASUREMENTS: 374.00 MAP SCALE: 1:1003799 TOTAL NUMBER OF DATA POINTS PROCESSED: 36 REGRESSION FOR POINTS IN ALL PATHS: VELOCITY(km/yr) = 0.116 + -0.012*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO REGRESSION LINE: 0.0280 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km: -0.143 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS: -0.140 PATH NUMBER 1 ------------- NUMBER OF DATA POINTS IN PATH: 36 No km to Dist in km/yr Original data points Base 1.0 yr Move 45 17.175 -0.016 -0.016 3417.00 1200.00 3417.00 1201.00 43 18.285 -0.127 -0.124 3411.00 1149.00 3413.00 1151.00 44 18.359 -0.175 -0.171 3404.00 1165.00 3407.00 1167.00 47 18.946 -0.127 -0.124 3393.00 1161.00 3395.00 1163.00 46 19.063 -0.127 -0.124 3396.00 1145.00 3398.00 1147.00 49 19.502 -0.127 -0.124 3383.00 1156.00 3385.00 1158.00 48 19.667 -0.127 -0.124 3386.00 1137.00 3388.00 1139.00 30 19.845 -0.077 -0.075 3283.00 1228.00 3284.00 1230.00 52 19.969 -0.064 -0.062 3365.00 1180.00 3366.00 1181.00 50 20.237 -0.180 -0.175 3370.00 1152.00 3372.00 1154.00 34 20.237 -0.147 -0.144 3370.00 1152.00 3372.00 1152.00 53 20.279 -0.111 -0.108 3355.00 1197.00 3357.00 1198.00 51 20.819 -0.126 -0.123 3366.00 1126.00 3368.00 1128.00 34 21.297 -0.077 -0.075 3254.00 1224.00 3255.00 1226.00 56 21.310 -0.111 -0.108 3341.00 1173.00 3343.00 1174.00 58 21.397 -0.126 -0.123 3337.00 1180.00 3339.00 1182.00 55 21.530 -0.159 -0.155 3343.00 1152.00 3346.00 1153.00 57 21.759 -0.111 -0.108 3331.00 1175.00 3333.00 1176.00 54 21.942 -0.174 -0.170 3346.00 1115.00 3349.00 1117.00 59 22.398 -0.189 -0.184 3328.00 1142.00 3331.00 1145.00 60 22.651 -0.189 -0.184 3329.00 1122.00 3332.00 1125.00 64 22.824 -0.141 -0.138 3305.00 1187.00 3307.00 1190.00 71 23.007 -0.174 -0.170 3304.00 1178.00 3307.00 1180.00 63 23.049 -0.141 -0.138 3305.00 1172.00 3307.00 1175.00 70 23.139 -0.174 -0.170 3305.00 1166.00 3308.00 1168.00 61 23.150 -0.189 -0.184 3312.00 1143.00 3315.00 1146.00 69 23.170 -0.174 -0.170 3310.00 1148.00 3313.00 1150.00 62 23.639 -0.189 -0.184 3309.00 1120.00 3312.00 1123.00 67 23.663 -0.174 -0.170 3311.00 1112.00 3314.00 1114.00 68 23.856 -0.222 -0.216 3312.00 1096.00 3316.00 1098.00 29 23.865 -0.159 -0.155 3282.00 1191.00 3285.00 1192.00 65 23.919 -0.189 -0.184 3295.00 1146.00 3298.00 1149.00 66 24.015 -0.189 -0.184 3298.00 1130.00 3301.00 1133.00 31 24.176 -0.126 -0.123 3273.00 1199.00 3275.00 1201.00 32 24.369 -0.126 -0.123 3274.00 1183.00 3276.00 1185.00 33 26.094 -0.113 -0.110 3255.00 1200.00 3257.00 1202.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 1.0 yr Move 45 17.175 -0.016 -0.016 3417.00 1200.00 3417.00 1201.00 44 18.359 -0.175 -0.171 3404.00 1165.00 3407.00 1167.00 52 19.969 -0.064 -0.062 3365.00 1180.00 3366.00 1181.00 34 21.297 -0.077 -0.075 3254.00 1224.00 3255.00 1226.00 31 24.176 -0.126 -0.123 3273.00 1199.00 3275.00 1201.00 32 24.369 -0.126 -0.123 3274.00 1183.00 3276.00 1185.00 33 26.094 -0.113 -0.110 3255.00 1200.00 3257.00 1202.00 NUMBER OF BAD DATA POINTS: 7 STATISTICS FOR PATH 1 REGRESSION: VELOCITY(km/yr) = 0.116 + -0.012*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0280 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.018 -0.007 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.703 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -0.153 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -0.150