583
E
S
U
N
T
G
A
S
0.5 0.7 0.9 1.1
WAVELENGTH (MICROMETERS)
0.5 0.7 0.9 1.1
WAVELENGTH (MICROMETERS)
0.5 0.7 0.9 1.1
WAVELENGTH (MICROMETERS)
0.5 0.7 0.9 1.1
WAVELENGTH (MICROMETERS)
h 1 h
0.5 0.7 0.9 1.1
WAVELENGTH (MICROMETERS)
Figure 4. Plots of (top) the exoatmospheric solar irradiance E»(A), (middle) the gas transmittance io(A), and (bottom) the quantity
[E.,( A)i B ( A) ]"', as obtained from the 5S atmospheric code, with spectral resolutions of (left to right) 0.005, 0.01, 0.02, 0.03, and
0.04 micrometers. The E„(A) values are in units of Wm ^pnf 1 .