TOTAL GAMMA AND ZR-95 TABLE 3C CONCENTRATIONS IN OCTOBER 1969 ALTITUDE 16.8 KM Ly - II SAMPLE NO. FLIGHT NO. DATE TIME LAT. LONG. VOL~- OF AIR {100 SCM) GROSS GAMMA/ 4/100 SCM - COUNT DATE ZR-95 2746 288 10/13/69 2331~0004 TSN~71N 143W-143W 4.81] 2745 288 10/13/69 2304-2331 TIN~68N 144W-143W 3290 2744 288 10/13/69 2237-2304 68N~65N 146W-144W 409 1000. 3210. 4520. 11/22/69 432 12/03/69 445 A:COUNTING ERROR IS 20-50 PERCENT B:COUNTING ERROR IS 51-100 PERCENT 2:DATA SUSPECT 12/05/69 PC/100 SCM 1600 *>NOT DETECTABLE 2743 288 10/13/69 2147~2237 65N~-61N 146W-138W 7213 2756 296 10/14/69 2013-2033 61N-59N 138W-136W 280 i27000. 525000. 12/05/69 46500 12/05/69 200000 2757 296 10/14/69 2033-2105 59N-56N 136W-132W 4.62 46300. 12/05/69 18400