TABLE 3.3 PENETRATION KATES DERIVED FROM EQUIVALENTDEPTH DETERMINATIONS Shot Station Flathead Navajo YAG 39 YAG 39 Navajo Tewa Tewa Number of Points : : = Limits Studied To From Rate TSD, hr m/hr 95 : pet Confidence m/hr 10 10 8.3 7.4 12.8 18.6 3.0 2.6 2.5 0.2 YAG 40 4 10.0 13.0 4.0 2.1 YAG 39 26 5.1 14.8 3.0 0.7 YAG 40 5 5.2 8.1 4.0 2.9 TABLE 3.4 Shot Navajo Tewa DEPTHS AT WHICH PENETRATION CEASED FROM EQUIVALENTDEPTH DETERMINATIONS Number : of Points Station YAG 39 YAG 39 13 17 Time Studied —_ From To Depth * Limits 95 pet Confidence Estimated Thermocline Depth * TSD, hr meters meters meters 62 49 15 10 40 to 60 40 to 60 30.9 15.3 31.8 40.1 20.5 34.8 * See Reference 15. TABLE 3.5 Shot MAXIMUM PENETRATION RATES OBSERVED Station Number Time Studied of Points From TSD, hr Zuni 3 Navajo YAG 39 5 3.1 5.2 Tewa YAG 39 2 3.8 4.1 - 15.2 m/or - YAG 39 9 16.8 17.8 29.8 TABLE 3.6 + Limits Rave ~ 30 95 pet Confidence m/br —_ 2.4 0.9 23.0 9.8 ~ 300 —_ EXPONENT VALUES FOR PROBE DECAY MEASUREMENTS The tabulated numbers are values of n in the ex- pression: A= Ay (t/ty)” , where A indicates the activity at a reference time, t, and A, the activity at the time of observation, tp. Exponent Values Shot Project 2.63 Project 2.62a Zuni Flathead Navajo Tewa . 0.90 0.90 1.39 * * Instrument malfunctioned. 62 1.13 1.05 1.39 1.34