30,000 25,000 E — 20,000 + 1 FOOT HEIGHT a = y& wd 18,000 F 2 « wW 2 au j 10,000+ 5000 L O SURFACE HEIGHT bacaeerseebareesr rere eeepc teeter ee 0 50 100 150 200 250 300 350 400 450 500 DISTANCE (INCHES) : Figure 13, 241 : : FIDLER Net CPM Am (Average of Two Readings) at 5-in. Intervals Along Line 1 in Area 13, Project 57. 4x10” SURFACE HEIGHT 3x107 Y th) 2x107 1 FOOT HEIGHT 1x107 oO 0 tighiterdires tires esr d opr desidedaedte tt 5 10 15 20 25 30 35 40 468 50 55 60 65 70 75 80 8&5 390 95 DISTANCE IN NUMBER (h) OF 5 INCH INTERVALS 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 NUMBER OF SAMPLE PAIRS AT DIFFERENT LAGS h USED FOR COMPUTING Yih) Figure 14. Variogram of Adjacent FIDLER Net CPM Am Readings Along Line 1 in Area 13, Project 57. 431 10