450 
PROPAGATION THROUGH THE STANDARD ATMOSPHERE 
GA ia 
OY 
i 
ry 
\ z 
i 
GRADIENT OF REFRACTIVE INDEX 
CREAMS 
ROM, 
LX 
PDA 
AX 
CHART 7 
REFLECTION COEFFICIENT =-1 
CONSTANT 
COMSTANT GRADIENT OF REFRACTIVE INDE: 
4 — 
Ficure 26. Generalized coverage diagram for r = 4. (See Figure 15.) 
ADDERS TS ONGLEDS GN 
(ES ISN DD AAS 
VOESTSETNE TI Lf ed 
XLS 
LT 
QS 
NNES\VCERN : 
D> SQS NX f 
HTS CANA 
FE SS \ 
REFLECTION COEFFICIENT #—1 
CONSTANT GRADIENT OF REFRACTIVE INDEX 
CHART 5 
Figure 24. Generalized coverage diagram forr = 8. (See Figure 15.) 
Generalized coverage diagram for r = 4. (See l"igure 15.) 
Figure 27. 
Fieure 25. Generalized coverage diagram for r = 8. (See Figure 15.) 
