PAIR FILE: 7389_D.DAT BOX FILE: LAR_D.TRA MICRONS/PIXEL: 50.000 METERS/PIXEL: 59.600 GLACIER NAME: RIISER-LARSEN D BASE IMAGE SCENE ID: 42406-05500 BASE IMAGE DATE: 02-15-1989 CO-REGISTERED IMAGE SCENE ID: 1478-05404 CO-REGISTERED IMAGE DATE: 11-13-1973 STANDARD DEVIATION USED TO DISREGARD BAD DATA POINTS? Y NUMBER OF STANDARD DEVIATIONS USED: 2.00 NUMBER OF DAYS BETWEEN MEASUREMENTS: 5569.00 MAP SCALE: 1:1191999 TOTAL NUMBER OF DATA POINTS PROCESSED: 26 REGRESSION FOR POINTS IN ALL PATHS: VELOCITY(km/yr) = 0.247 + 0.012*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr FOR POINTS IN ALL PATHS RELATIVE TO REGRESSION LINE: 0.0312 AVERAGE DISTANCE FOR ALL POINTS IN ALL PATHS IN km: 6.560 AVERAGE VELOCITY IN km/yr FOR ALL POINTS IN ALL PATHS: 0.430 PATH NUMBER 1 ------------- NUMBER OF DATA POINTS IN PATH: 18 No km to Dist in km/yr Original data points Base 15.2 yr Move 26 8.919 3.105 0.204 783.00 236.00 736.00 258.00 25 9.697 3.095 0.203 775.00 253.00 732.00 275.00 27 12.467 3.028 0.199 766.00 344.00 719.00 369.00 20 12.800 6.489 0.426 695.00 221.00 601.00 276.00 19 13.650 6.265 0.411 722.00 288.00 631.00 343.00 18 14.188 6.459 0.424 700.00 271.00 606.00 327.00 17 14.471 6.694 0.439 682.00 256.00 587.00 313.00 14 14.990 6.807 0.446 666.00 244.00 569.00 303.00 16 16.135 6.945 0.455 680.00 303.00 585.00 363.00 15 17.052 7.003 0.459 672.00 325.00 577.00 387.00 10 17.578 7.060 0.463 636.00 280.00 538.00 345.00 9 17.924 7.059 0.463 652.00 321.00 556.00 386.00 8 18.901 6.836 0.448 653.00 355.00 556.00 421.00 7 19.470 6.954 0.456 649.00 368.00 550.00 434.00 5 19.784 7.272 0.477 626.00 331.00 528.00 397.00 3 19.992 7.846 0.515 594.00 287.00 480.00 353.00 6 20.363 7.322 0.480 633.00 375.00 532.00 442.00 2 21.653 7.924 0.520 586.00 320.00 471.00 387.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 15.2 yr Move 26 8.919 3.105 0.204 783.00 236.00 736.00 258.00 25 9.697 3.095 0.203 775.00 253.00 732.00 275.00 27 12.467 3.028 0.199 766.00 344.00 719.00 369.00 NUMBER OF BAD DATA POINTS: 3 STATISTICS FOR PATH 1 REGRESSION: VELOCITY(km/yr) = 0.230 + 0.013*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0391 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.010 0.016 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.872 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): 6.996 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): 0.459 PATH NUMBER 2 ------------- NUMBER OF DATA POINTS IN PATH: 8 No km to Dist in km/yr Original data points Base 15.2 yr Move 21 11.764 6.544 0.429 684.00 174.00 590.00 222.00 23 12.659 6.374 0.418 622.00 120.00 524.00 170.00 22 13.291 6.551 0.430 614.00 127.00 513.00 181.00 13 16.374 6.859 0.450 625.00 222.00 524.00 281.00 12 16.967 7.129 0.468 614.00 220.00 510.00 281.00 11 18.060 7.234 0.474 608.00 246.00 506.00 308.00 4 20.294 7.563 0.496 563.00 247.00 450.00 311.00 1 21.980 8.139 0.534 552.00 285.00 435.00 353.00 BAD DATA POINTS No km to Dist in km/yr Original data points Base 15.2 yr Move 21 11.764 6.544 0.429 684.00 174.00 590.00 222.00 1 21.980 8.139 0.534 552.00 285.00 435.00 353.00 NUMBER OF BAD DATA POINTS: 2 STATISTICS FOR PATH 2 REGRESSION: VELOCITY(km/yr) = 0.304 + 0.009*DISTFROMBASE(km) MEAN ABSOLUTE DEVIATION IN km/yr RELATIVE TO REGRESSION LINE: 0.0067 95% CONFIDENCE INTERVAL FOR THE REGRESSION SLOPE: 0.007 0.011 CORRELATION COEFFICIENT (EXCLUDING BAD DATA POINTS): 0.990 AVERAGE DISTANCE IN km (EXCLUDING BAD DATA POINTS): 6.952 AVERAGE VELOCITY IN km/yr (EXCLUDING BAD DATA POINTS): 0.456