Table I
Aperture-averaging factor Θ, for various values of the normalized collector diameter
, and values of the log-amplitude variance Cl(0). Calculated values are based on the statistics of propagation of an infinite plane wave of wave number k, over a horizontal path of length z. The negative number in parenthesis following each entry is the power of ten by which the entry (i.e., the three digit number) is to be multiplied. Thus, 3.35(−4) denotes 3.35×10−4.
Cl(0) | 2−5 | 2−4 | 2−3 | 2−2 | 2−1 | 20 | 21 | 22 | 23 | 24 |
---|
| | | | | | | | | | |
---|
| | | | | | | | | | |
---|
0.1 | 9.67(−1) | 9.65(−1) | 9.61(−1) | 9.52(−1) | 9.31(−1) | 8.82(−1) | 7.87(−1) | 6.35(−1) | 4.40(−1) | 2.54(−1) |
0.2 | 9.09(−1) | 9.04(−1) | 8.94(−1) | 8.72(−1) | 8.23(−1) | 7.19(−1) | 5.47(−1) | 3.45(−1) | 1.81(−1) | 8.44(−2) |
0.4 | 7.72(−1) | 7.63(−1) | 7.42(−1) | 7.00(−1) | 6.15(−1) | 4.62(−1) | 2.71(−1) | 1.30(−1) | 5.65(−2) | 2.39(−2) |
0.7 | 5.70(−1) | 5.58(−1) | 5.33(−1) | 4.84(−1) | 3.93(−1) | 2.53(−1) | 1.20(−1) | 4.95(−2) | 2.01(−2) | 8.20(−3) |
1.0 | 4.03(−1) | 3.92(−1) | 3.71(−1) | 3.30(−1) | 2.57(−1) | 1.54(−1) | 6.62(−2) | 2.57(−2) | 1.02(−2) | 4.10(−3) |
2.0 | 1.24(−1) | 1.21(−1) | 1.15(−1) | 1.03(−1) | 8.01(−2) | 4.66(−2) | 1.87(−2) | 6.85(−3) | 2.64(−3) | 1.05(−3) |
4.0 | 2.95(−2) | 2.90(−2) | 2.79(−2) | 2.55(−2) | 2.06(−2) | 1.24(−2) | 4.94(−3) | 1.77(−3) | 6.71(−4) | 2.65(−4) |
7.0 | 9.22(−3) | 9.10(−3) | 8.82(−3) | 8.19(−3) | 6.74(−3) | 4.13(−3) | 1.65(−3) | 5.84(−4) | 2.21(−4) | 8.68(−5) |
10.0 | 4.42(−3) | 4.37(−3) | 4.26(−3) | 3.98(−3) | 3.30(−3) | 2.04(−3) | 8.15(−4) | 2.88(−4) | 1.09(−4) | 4.26(−5) |
20.0 | 1.08(−3) | 1.07(−3) | 1.05(−3) | 9.83(−4) | 8.25(−4) | 5.14(−4) | 2.06(−4) | 7.24(−5) | 2.72(−5) | 1.07(−5) |
40.0 | 2.66(−4) | 2.64(−4) | 2.59(−4) | 2.44(−4) | 2.06(−4) | 1.29(−4) | 5.17(−5) | 1.81(−5) | 6.82(−6) | 2.67(−6) |
70.0 | 8.63(−5) | 8.57(−5) | 8.42(−5) | 7.96(−5) | 6.73(−5) | 4.22(−5) | 1.69(−5) | 5.93(−6) | 2.23(−6) | 8.73(−7) |
100.0 | 4.22(−5) | 4.19(−5) | 4.12(−5) | 3.90(−5) | 3.30(−5) | 2.07(−5) | 8.30(−6) | 2.91(−6) | 1.09(−6) | 4.28(−7) |
Table II
Aperture-averaging factor Θ, for various values of the normalized collector diameter
, and values of the log-amplitude variance Cl(0). Calculated values are based on the statistics of propagation of an infinite plane wave of wave number k, traveling from space to the ground and arriving with a zenith angle θ (h0=3200 m). The negative number in parenthesis following each entry is the power of ten by which the entry (i.e., the three digit number) is to be multiplied. Thus, 3.35(−4) denotes 3.35×10−4.
Cl(0) | 2−5 | 2−4 | 2−3 | 2−2 | 2−1 | 20 | 21 | 22 | 23 | 24 |
---|
| | | | | | | | | | |
---|
| | | | | | | | | | |
---|
0.1 | 9.74(−1) | 9.72(−1) | 9.69(−1) | 9.61(−1) | 9.44(−1) | 9.05(−1) | 8.25(−1) | 6.91(−1) | 5.05(−1) | 3.09(−1) |
0.2 | 9.29(−1) | 9.25(−1) | 9.16(−1) | 8.98(−1) | 8.57(−1) | 7.69(−1) | 6.14(−1) | 4.13(−1) | 2.29(−1) | 1.09(−1) |
0.4 | 8.24(−1) | 8.15(−1) | 7.98(−1) | 7.61(−1) | 6.85(−1) | 5.39(−1) | 3.40(−1) | 1.71(−1) | 7.54(−2) | 3.17(−2) |
0.7 | 6.67(−1) | 6.55(−1) | 6.31(−1) | 5.82(−1) | 4.86(−1) | 3.29(−1) | 1.65(−1) | 6.84(−2) | 2.73(−2) | 1.10(−2) |
1.0 | 5.32(−1) | 5.19(−1) | 4.94(−1) | 4.44(−1) | 3.53(−1) | 2.16(−1) | 9.47(−2) | 3.61(−2) | 1.39(−2) | 5.51(−3) |
2.0 | 2.47(−1) | 2.39(−1) | 2.24(−1) | 1.94(−1) | 1.44(−1) | 7.72(−2) | 2.83(−2) | 9.80(−3) | 3.64(−3) | 1.41(−3) |
4.0 | 7.04(−2) | 6.82(−2) | 6.40(−2) | 5.58(−2) | 4.14(−2) | 2.19(−2) | 7.66(−3) | 2.55(−3) | 9.31(−4) | 3.58(−4) |
7.0 | 2.19(−2) | 2.13(−2) | 2.01(−2) | 1.78(−2) | 1.35(−2) | 7.34(−3) | 2.58(−3) | 8.45(−4) | 3.07(−4) | 1.18(−4) |
10.0 | 1.04(−2) | 1.01(−2) | 9.59(−3) | 8.55(−3) | 6.57(−3) | 3.62(−3) | 1.28(−3) | 4.17(−4) | 1.51(−4) | 5.77(−5) |
20.0 | 2.47(−3) | 2.42(−3) | 2.31(−3) | 2.08(−3) | 1.62(−3) | 9.12(−4) | 3.24(−4) | 1.05(−4) | 3.79(−5) | 1.45(−5) |
40.0 | 6.03(−4) | 5.91(−4) | 5.66(−4) | 5.13(−4) | 4.04(−4) | 2.29(−4) | 8.15(−5) | 2.63(−5) | 9.49(−6) | 3.62(−6) |
70.0 | 1.95(−4) | 1.91(−4) | 1.83(−4) | 1.66(−4) | 1.31(−4) | 7.49(−5) | 2.67(−5) | 8.62(−6) | 3.10(−6) | 1.18(−6) |
100.0 | 9.50(−5) | 9.32(−5) | 8.94(−5) | 8.13(−5) | 6.44(−5) | 3.67(−5) | 1.31(−5) | 4.22(−6) | 1.52(−6) | 5.80(−7) |
Table III
Normalized irradiance-fluctuation coherence distance
for various values of the log-amplitude covariance Cl(0) based on the statistics of propagation of an infinite plane wave of wave number k traveling a distance z over a horizontal path.
Cl(0) |
|
---|
2−5 | 0.651 |
2−4 | 0.649 |
2−3 | 0.644 |
2−2 | 0.626 |
2−1 | 0.576 |
20 | 0.456 |
21 | 0.289 |
22 | 0.171 |
23 | 0.105 |
24 | 0.0655 |
Table IV
Normalized irradiance-fluctuation coherence distance,
, for various values of the log-amplitude covariance, Cl(0) based on the statistics of propagation of an infinite plane wave of wave number k, traveling from space to the ground and arriving with a zenith angle θ. (h0=3200 m).
Cl(0) |
|
---|
2−5 | 0.978 |
2−4 | 0.970 |
2−3 | 0.949 |
2−2 | 0.905 |
2−1 | 0.805 |
20 | 0.608 |
21 | 0.362 |
22 | 0.206 |
23 | 0.124 |
24 | 0.0764 |