97289 - 97308 NOTE := CO-LOCATED CO-LOCATIONS 5X5 VS 3X3 NOTE := NUMBER OF FOV USED SCALST 538ALL XVAL,8 YVAL,328 NUM = 243 AVER.DIF (X - Y) = 8.49 RMSD= 5.38 RMSE= 10.05 DIFF: MINV= -5.00 MAXV= 21.00 X & Y MEAN= 14.98 6.49 X & Y STD = 5.92 1.79 X & Y RMS = 16.10 6.73 CORRELATION = .437 NOTE := AVERAGE MATCH DISTANCE SCALST 538ALL XVAL,5 YVAL,325 NUM = 243 AVER.DIF (X - Y) = .00 RMSD= .04 RMSE= .04 DIFF: MINV= -.13 MAXV= .15 X & Y MEAN= .11 .10 X & Y STD = .05 .05 X & Y RMS = .12 .12 CORRELATION = .661 NOTE := THE ETA GUESS AND THE RAOBS SCALST 538ALL XVAL,301 YVAL,311 NUM = 243 AVER.DIF (X - Y) = -1.30 RMSD= 2.39 RMSE= 2.72 DIFF: MINV= -11.43 MAXV= 8.06 X & Y MEAN= 12.16 13.46 X & Y STD = 5.92 6.08 X & Y RMS = 13.52 14.77 CORRELATION = .921 NOTE := 5X5 AND THE RAOBS SCALST 538ALL XVAL,306 YVAL,311 NUM = 243 AVER.DIF (X - Y) = -1.94 RMSD= 2.20 RMSE= 2.93 DIFF: MINV= -11.81 MAXV= 3.62 X & Y MEAN= 11.52 13.46 X & Y STD = 5.28 6.08 X & Y RMS = 12.67 14.77 CORRELATION = .934 NOTE := 3X3 AND THE RAOBS SCALST 538ALL XVAL,626 YVAL,631 NUM = 243 AVER.DIF (X - Y) = -1.85 RMSD= 2.21 RMSE= 2.88 DIFF: MINV= -11.73 MAXV= 3.86 X & Y MEAN= 11.63 13.48 X & Y STD = 5.33 6.08 X & Y RMS = 12.79 14.78 CORRELATION = .933 NOTE := 3X3 ARE SLIGHTLY BETTER THAN 5X5
Thus, 3x3 are slightly improved compared to the 5x5 retreivals.