PAIR FILE: WORK8:[CSMITH]P5589REGA.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: 106 REGRESSION FOR POINTS IN ALL PATHS: VELOCITY(km/yr) = -1.287 + 0.006*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO REGRESSION LINE: 0.1100 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km: -0.803 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS: -0.981 PATH NUMBER 1 ------------- NUMBER OF DATA POINTS IN PATH: 6 No km to Dist in km/yr Original data points Base 0.8 yr Move 17 51.389 -0.705 -0.861 2578.00 9114.00 2579.00 9055.00 12 52.097 -0.771 -0.941 2616.00 9179.00 2620.00 9117.00 15 52.351 -0.700 -0.855 2571.00 9192.00 2576.00 9135.00 13 52.359 -0.758 -0.926 2613.00 9200.00 2618.00 9139.00 14 52.415 -0.717 -0.876 2593.00 9201.00 2598.00 9143.00 16 52.449 -0.672 -0.821 2554.00 9197.00 2559.00 9142.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 12 52.097 -0.771 -0.941 2616.00 9179.00 2620.00 9117.00 NUMBER OF BAD DATA POINTS: 1 STATISTICS FOR PATH 1 REGRESSION: VELOCITY(km/yr) = -0.112 + -0.015*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0328 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.170 0.141 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.043 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -0.710 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -0.868 PATH NUMBER 2 ------------- NUMBER OF DATA POINTS IN PATH: 61 No km to Dist in km/yr Original data points Base 0.8 yr Move 24 48.595 -0.595 -0.727 2866.00 8945.00 2868.00 8877.00 23 48.804 -0.682 -0.833 2775.00 8943.00 2777.00 8878.00 25 48.968 -0.558 -0.681 2897.00 8982.00 2899.00 8913.00 22 49.045 -0.751 -0.917 2705.00 8948.00 2707.00 8885.00 21 49.126 -0.720 -0.880 2726.00 8959.00 2728.00 8896.00 26 49.168 -0.630 -0.769 2938.00 9007.00 2940.00 8936.00 20 49.186 -0.705 -0.861 2736.00 8966.00 2738.00 8903.00 19 49.404 -0.810 -0.989 2751.00 8987.00 2752.00 8921.00 27 49.553 -0.896 -1.094 2912.00 9033.00 2913.00 8960.00 18 49.576 -0.798 -0.974 2770.00 9005.00 2771.00 8940.00 8 49.860 -0.817 -0.998 2757.00 9024.00 2763.00 8960.00 28 49.865 -0.855 -1.045 2832.00 9039.00 2833.00 8972.00 50 50.072 -1.006 -1.229 3070.00 9102.00 3073.00 9027.00 7 50.089 -0.856 -1.046 2769.00 9045.00 2775.00 8978.00 29 50.118 -0.848 -1.036 2803.00 9054.00 2803.00 8987.00 31 50.255 -0.908 -1.109 2921.00 9088.00 2921.00 9018.00 51 50.364 -0.979 -1.196 3040.00 9120.00 3044.00 9047.00 30 50.388 -0.879 -1.074 2834.00 9082.00 2834.00 9013.00 5 50.416 -0.755 -0.922 2685.00 9056.00 2691.00 8995.00 6 50.455 -0.802 -0.979 2781.00 9080.00 2787.00 9013.00 32 50.535 -0.806 -0.985 2889.00 9110.00 2889.00 9039.00 4 50.643 -0.747 -0.912 2710.00 9080.00 2716.00 9019.00 3 50.973 -0.741 -0.905 2682.00 9101.00 2688.00 9041.00 52 51.015 -0.795 -0.971 3045.00 9183.00 3049.00 9110.00 33 51.026 -0.780 -0.952 2976.00 9169.00 2976.00 9098.00 49 51.313 -0.914 -1.117 2850.00 9160.00 2853.00 9091.00 2 51.346 -0.778 -0.950 2695.00 9133.00 2701.00 9072.00 1 51.399 -0.754 -0.921 2657.00 9130.00 2663.00 9070.00 11 51.613 -0.766 -0.936 2639.00 9144.00 2642.00 9082.00 34 51.671 -0.951 -1.162 2943.00 9207.00 2944.00 9137.00 9 51.726 -0.868 -1.060 2784.00 9181.00 2790.00 9115.00 35 52.133 -0.982 -1.200 2966.00 9249.00 2966.00 9177.00 10 52.311 -0.823 -1.005 2756.00 9221.00 2760.00 9157.00 36 52.522 -0.929 -1.135 2916.00 9266.00 2919.00 9196.00 37 52.556 -0.909 -1.110 2877.00 9262.00 2880.00 9193.00 53 53.075 -0.975 -1.192 3043.00 9333.00 3048.00 9262.00 38 53.089 -0.844 -1.031 2933.00 9315.00 2936.00 9247.00 39 53.387 -0.932 -1.138 2967.00 9339.00 2970.00 9270.00 54 53.396 -0.972 -1.187 3077.00 9357.00 3082.00 9287.00 57 53.563 -1.040 -1.270 3402.00 8996.00 3406.00 8919.00 40 53.660 -0.862 -1.053 2807.00 9336.00 2810.00 9270.00 46 53.724 -0.776 -0.948 2685.00 9322.00 2689.00 9261.00 41 53.899 -0.843 -1.030 2843.00 9361.00 2845.00 9297.00 42 53.951 -0.845 -1.032 2791.00 9357.00 2793.00 9292.00 45 54.024 -0.771 -0.942 2696.00 9348.00 2699.00 9286.00 43 54.028 -0.770 -0.940 2764.00 9359.00 2766.00 9297.00 48 54.128 -0.736 -0.900 2623.00 9345.00 2627.00 9286.00 44 54.175 -0.771 -0.942 2726.00 9365.00 2729.00 9303.00 47 54.297 -0.728 -0.889 2644.00 9362.00 2650.00 9304.00 63 54.666 -0.935 -1.143 3341.00 9086.00 3347.00 9011.00 64 54.676 -0.923 -1.127 3544.00 9081.00 3550.00 9007.00 62 54.888 -0.973 -1.188 3473.00 9100.00 3479.00 9022.00 67 54.908 -0.923 -1.127 3564.00 9099.00 3570.00 9025.00 61 55.223 -0.948 -1.158 3430.00 9128.00 3436.00 9052.00 56 55.977 -0.948 -1.158 3164.00 9196.00 3168.00 9120.00 60 56.114 -0.894 -1.092 3383.00 9205.00 3389.00 9129.00 72 57.637 -0.922 -1.126 3538.00 9323.00 3544.00 9248.00 59 57.767 -0.904 -1.104 3468.00 9340.00 3474.00 9266.00 58 57.801 -0.870 -1.063 3348.00 9354.00 3354.00 9282.00 71 57.835 -0.911 -1.113 3569.00 9336.00 3575.00 9262.00 55 58.253 -0.878 -1.072 3137.00 9410.00 3142.00 9339.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 24 48.595 -0.595 -0.727 2866.00 8945.00 2868.00 8877.00 25 48.968 -0.558 -0.681 2897.00 8982.00 2899.00 8913.00 26 49.168 -0.630 -0.769 2938.00 9007.00 2940.00 8936.00 50 50.072 -1.006 -1.229 3070.00 9102.00 3073.00 9027.00 51 50.364 -0.979 -1.196 3040.00 9120.00 3044.00 9047.00 57 53.563 -1.040 -1.270 3402.00 8996.00 3406.00 8919.00 NUMBER OF BAD DATA POINTS: 6 STATISTICS FOR PATH 2 REGRESSION: VELOCITY(km/yr) = -0.602 + -0.008*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0929 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.017 0.001 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.456 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -0.845 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -1.032 PATH NUMBER 3 ------------- NUMBER OF DATA POINTS IN PATH: 24 No km to Dist in km/yr Original data points Base 0.8 yr Move 79 53.292 -0.713 -0.871 4005.00 8957.00 4010.00 8886.00 78 54.027 -0.754 -0.921 3965.00 9017.00 3970.00 8946.00 65 54.610 -0.897 -1.096 3603.00 9074.00 3609.00 9002.00 77 54.850 -0.884 -1.080 3961.00 9083.00 3967.00 9012.00 66 54.858 -0.897 -1.096 3633.00 9093.00 3639.00 9021.00 102 55.011 -0.725 -0.886 4304.00 8832.00 4289.00 8773.00 101 55.146 -0.725 -0.886 4389.00 8811.00 4374.00 8754.00 76 55.371 -0.897 -1.095 3916.00 9126.00 3924.00 9054.00 89 55.423 -0.676 -0.826 4242.00 8891.00 4228.00 8834.00 90 55.452 -0.755 -0.923 4217.00 8903.00 4202.00 8839.00 91 55.485 -0.738 -0.902 4120.00 8943.00 4108.00 8877.00 88 55.681 -0.759 -0.927 4297.00 8892.00 4284.00 8832.00 97 55.740 -0.700 -0.855 4407.00 8855.00 4394.00 8800.00 68 55.762 -0.885 -1.081 3682.00 9164.00 3688.00 9093.00 96 55.853 -0.712 -0.870 4359.00 8883.00 4346.00 8827.00 103 56.245 -0.680 -0.830 4429.00 8890.00 4415.00 8837.00 75 56.428 -0.990 -1.209 3748.00 9207.00 3754.00 9136.00 105 56.465 -0.733 -0.895 4367.00 8933.00 4353.00 8875.00 80 56.532 -0.782 -0.955 4076.00 9052.00 4080.00 8981.00 104 56.536 -0.701 -0.856 4411.00 8922.00 4397.00 8867.00 74 56.707 -0.967 -1.181 3719.00 9232.00 3725.00 9161.00 69 57.537 -0.880 -1.076 3655.00 9304.00 3661.00 9233.00 73 57.616 -0.872 -1.065 3712.00 9305.00 3718.00 9235.00 70 57.850 -0.858 -1.048 3689.00 9326.00 3695.00 9257.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 65 54.610 -0.897 -1.096 3603.00 9074.00 3609.00 9002.00 75 56.428 -0.990 -1.209 3748.00 9207.00 3754.00 9136.00 74 56.707 -0.967 -1.181 3719.00 9232.00 3725.00 9161.00 NUMBER OF BAD DATA POINTS: 3 STATISTICS FOR PATH 3 REGRESSION: VELOCITY(km/yr) = 0.514 + -0.026*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0928 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.067 0.015 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): -.256 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -0.777 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -0.950 PATH NUMBER 4 ------------- NUMBER OF DATA POINTS IN PATH: 15 No km to Dist in km/yr Original data points Base 0.8 yr Move 111 55.449 -0.732 -0.894 4577.00 8765.00 4556.00 8714.00 100 55.694 -0.674 -0.823 4462.00 8830.00 4447.00 8778.00 112 55.807 -0.689 -0.842 4571.00 8798.00 4550.00 8747.00 99 55.938 -0.674 -0.823 4480.00 8844.00 4465.00 8792.00 110 55.967 -0.680 -0.831 4557.00 8817.00 4538.00 8766.00 98 56.163 -0.671 -0.820 4470.00 8867.00 4456.00 8815.00 109 56.385 -0.688 -0.840 4555.00 8853.00 4536.00 8802.00 106 56.561 -0.674 -0.823 4491.00 8893.00 4474.00 8842.00 113 56.751 -0.682 -0.833 4628.00 8856.00 4606.00 8806.00 107 57.117 -0.660 -0.806 4557.00 8915.00 4540.00 8865.00 114 57.562 -0.705 -0.862 4642.00 8916.00 4623.00 8867.00 117 57.728 -0.744 -0.908 4775.00 8875.00 4754.00 8827.00 116 57.782 -0.731 -0.893 4767.00 8883.00 4748.00 8835.00 115 58.279 -0.573 -0.700 4611.00 8991.00 4595.00 8948.00 118 58.687 -0.773 -0.944 4778.00 8946.00 4756.00 8899.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 0.8 yr Move 117 57.728 -0.744 -0.908 4775.00 8875.00 4754.00 8827.00 116 57.782 -0.731 -0.893 4767.00 8883.00 4748.00 8835.00 118 58.687 -0.773 -0.944 4778.00 8946.00 4756.00 8899.00 NUMBER OF BAD DATA POINTS: 3 STATISTICS FOR PATH 4 REGRESSION: VELOCITY(km/yr) = -2.350 + 0.027*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0449 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: -0.002 0.056 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.666 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): -0.675 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): -0.825