TABLE 3.3 Shot PENETRATION RATES DERIVED FROM EQUIVALENTDEPTH DETERMINATIONS Station Number of Points : : = Limits Sees. From ° Rate 95 pet TSD, hr m/hr Confidence m/hr Flathead YAG 39 10 8.3 12.8 3.0 2.5 Navajo YAG 39 10 7.4 18.6 2.6 0.2 Navajo YAG 40 4 10.0 13.0 4.0 2.1 Tewa YAG 39 26 5.1 14.8 3.0 0.7 Tewa 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 Station Pelee YAG 39 YAG 39 13 17 Suet Depth TSD, hr 30.9 15.3 31.8 40.1 20.5 34.8 + Limits Estimated 9Spct meters Confidence meters Thermocline 62 49 15 10 40 to 60 40 to 60 Depth * meters * See Reference 15. TABLE 3.5 Shot MAXIMUM PENETRATION RATES OBSERVED Station aeons Studied TSD, br Zuni m/nhr- YAG 39 3 15.2 Navajo YAG 39 5 3.1 5.2 Tewa YAG 39 2 3.8 4.1 9 17.8 TABLE 3.6 Rate 16.8 29.8 ~30 + Limits 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 = Ag (t/ty)" , where A indicates the activity at a reference time, t, and Ay) the activity at the time of observation, ty. Exponent Values Shot Zuni Flathead Navajo Tewa Project 2.63 0.90 0.90 1.39 * * Instrument malfunctioned. 62 Project 2.62a 1.13 1.05 1.39 1.34