99
TABLE 1
.
Altitude
(thousands of feet)
Duration (minutes)
Number
Concentration
(em73)
Volume
Concentration
(cm /cm3)
Sample
Number
Date
Collected
P-1
3/3
60 (205)
71:00-+-51:17N
0.30
2.81x10!°
P-2
3/22
50 (208)
27:43-+48:00N
0.18
1.39 x i0°1®
Latitude
Sr
90
.
Concentration
in aerosol
(dpm fem? of particles)
-~
1,02 x 10°
55 (176)
P-3
3/29
40 (60)
Orbit
45:45N
0,19
1,01 x 10
P-4
3/31
55-64 (406)
37:00-+48:25N
0.16
2.35 x10 >
1.81 x 10°
P-5
4/12
40,5 (172)
67:00--50:25N
0.21
5.19 x 10°)?
7.40 x 10°
P-6
4/30
65 (147)
65:50750:20N
0,45
4,59 x io}
1,09 x 108
P-7
5/19
50 (377)
36:40=-40:00S
0,09
9,93x10 1°
2,90 x 10°
P-8
11/17
60-68, 6 (341)
62+32N
0,044
3,01x 10°”
0.17
2.67x 107°
55+65 (319)
AVERAGE POLAR
.
“15
“45
4,87 x 10
3
--
2.18 x 10°
T-1
2/25
60 (181)
65 (186)
27:42 +«13:42N
0,28
3,25 x 10
T-2
3/16
66,8 (357)
27:42 -22:00N
1,23
9.95 x 10°)?
3.65 x 10!
T-3
4/5
64,5>68,6 (401)
15:00N=8:008
0.38
8,38x10/°
3,22 x 10!
T-4
4/21
60-65 (210)
Orbit
1,33
2.10 x 10
6,86 x 10
~14
48:00N
7
2,94 x 10
T-5
4/21
50 (193)
55 (181)
27:43+ 48:00N
0,48
5,22 x 10
T-6
5/12
63-67 (442)
16:25N-29:208
0,33
9,35 x i073?
3.04 x 10!
0,67
9,.52x10 °°
4.49 x 10!
AVERAGE TROPICAL
.
7
“15
5.98 x 10
7