Ionograms from Maui following Shot 1 are presented in Figs. 3.30
oa
and 3.31, with the elapsed time from zero indicated in hours and
.
minutes,
A brief descriptio: follows:
normal picture
possible 2- and 3ehop F2 oblique echoes
2ehop oblique near high-frequency end of F2 trace
normal
definite cblique 3-hop return; also probable 2-hop
oblique
+6h 18m ~ definite 2-hop oblique returns
+4h
+4h
+5h
+5h
+6h
a
A
oe
.
15m
45m
18m
45m
15m
=
=
=
-
+ 4h 15m
—-
L +5hasm
000i
.
6co.
400r
200
+4N 45m
vp
7,
i:
+6hiSm
800
yw
.
600}
400 pe
be
200q—=
KM
+ +5h18m’
7
800—
foe
600 —
de +*6h18m
400-=
200 -—<
2
‘:
3
4
6
8
10
14
mc
2
3
4
6
€
10
Figs 3.30 - Ionospheric Records at Maui Following Shot 1, Showing
Early Possible Effects and Start of Definite Effects
. 41
SECRET
4
mc