TABLE 3C TOTAL GAMMA ANDO ZR-95 CONCENTRATIONS IN OCTOBER 1969 ALTITUDE 16.8 KM ZR-95 2582 289 10/13769 1636-1727 158-205 T6w- 73W 8e31- Ile 2646 286 10/16/69 1538~1628 155-208 T7?wW- 74h 8.15 15. 11/15/69 11/21/69 15 67 A:COUNTING ERROR IS 20-50 PERCENT B:CGUNTING ERROR ES 51-100 PERCENT 2:DATA SUSPECT 2583 289 19/13/69 1727-1753 208-2358 73W- T2ZW 4226 2645 286 10/16/69 1509-1538 208-2358 t4We- 73W 4.80 2584 289 10/13/69 1753~i820 235-265 4.35 2644 286 10/16/69 1439-1509 235-2658 73w- 71W 4.83 556 42. 80. 88. 11/15/69 11/21/69 11/15/69 11/21/69 13 10 PC/100 SCM 9 *:NOT DETECTABLE = aghieiggiors SAMPLE NG« FLIGHT NODATE TEME LAT. LONG. VOL. OF AIR (100 SCM) GROSS GAMMA/ tH tH M/100 SCM COUNT DATE