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122
Appendix A
Correlation function, structure function,
and power spectrum of wavefront
distortion by a thin turbulent layer
First, the derivation of the correlation function of wavefront distortion in equation (1.16) is
shown. By substituting equation (1.14) into equation (1.15),
𝐵 𝜙 (𝒙) = 𝑘
= 𝑘2
= 𝑘2
ℎ0 +Δℎ0
ℎ0 +Δℎ0
𝑑ℎ
ℎ0
ℎ0 +Δℎ0
𝑑ℎ′ < 𝑛(𝒓, ℎ)𝑛(𝒓 + 𝒙, ℎ′) >
ℎ0
ℎ0 +Δℎ0 −ℎ
𝑑𝜂 < 𝑛(𝒓, ℎ)𝑛(𝒓 + 𝒙, ℎ + 𝜂) >
𝑑ℎ
ℎ0 −ℎ
∫ ℎ0 +Δℎ0 −ℎ
ℎ0
∫ ℎ0 +Δℎ0
𝑑𝜂𝐵𝑛 (𝒙, 𝜂).
𝑑ℎ
(A.1)
ℎ0 −ℎ
ℎ0
Since Δℎ0 is large enough compared to the typical correlation length of refractive index, one
can extend the integration range of [ℎ0 − ℎ, ℎ0 + Δℎ0 − ℎ] to (−∞, ∞) and
𝐵 𝜙 (𝒙) ∼ 𝑘
ℎ0 +Δℎ0
𝑑𝜂𝐵𝑛 (𝒙, 𝜂)
−∞
ℎ0
𝑑ℎ
𝑑𝜂𝐵𝑛 (𝒙, 𝜂).
= 𝑘 Δℎ0
−∞
123
(A.2)
Correlation function, structure function, and power spectrum of wavefront distortion
by a thin turbulent layer
Then, structure function of wavefront distortion in equation (1.18) is, using equations (1.17)
and (1.10),
𝐷 𝜙 (𝒙) = 2𝑘 Δℎ0
𝑑𝜂 [𝐵𝑛 (0, 𝜂) − 𝐵𝑛 (𝒙, 𝜂)]
−∞
∫ ∞
= 𝑘 Δℎ0
𝑑𝜂 [𝐷 𝑛 (𝒙, 𝜂) − 𝐷 𝑛 (0, 𝜂)]
−∞
∫ ∞
= 𝑘 Δℎ0
𝑑𝜂𝐶𝑛2 (𝜂) (|𝒙| 2 + 𝜂2 ) 1/3 − 𝜂2/3 )
(A.3)
−∞
Because the 𝐶𝑛2 (𝜂) is valid when 𝜂 ∼ ℎ0 ,
𝐷 𝜙 (𝒙) ∼ 𝑘
𝐶𝑛2 (ℎ0 )Δℎ0
= 2.91𝑘
𝑑𝜂 (|𝒙| 2 + 𝜂2 ) 1/3 − 𝜂2/3 )
−∞
𝐶𝑛 (ℎ0 )Δℎ0 |𝒙| 5/3
(A.4)
By taking two-dimensional Fourier transform of equation (A.2), power spectrum of wavefront
distortion in equation (1.19) is written as follows,
𝑑𝜂F [𝐵𝑛 (𝒙, 𝜂)]
Φ𝜙 ( 𝒇 ) = 𝑘 Δℎ0
−∞
= 𝑘 2 Δℎ0 Φ𝑛 ( 𝒇 , ℎ0 )
= 9.7 × 10−3 𝑘 2 | 𝒇 | −11/3𝐶𝑛2 (ℎ0 )Δℎ0 ,
where F [·] means two-dimensional Fourier transform.
124
(A.5)
Appendix B
Power spectrum of amplitude fluctuation
and wavefront distortion after Fresnel
propagation
Based on equations (2.3) and (2.4), power spectrum of amplitude fluctuation Φ 𝜒 ( 𝒇 ) and that
of wavefront distortion Φ𝜓 ( 𝒇 ) are
2 2
|𝒙|
,
Φ 𝜒 ( 𝒇 ) = Φ𝜙 ( 𝒇 ) × F
cos 𝜋
𝜆𝑧
𝜆𝑧
2 2
|𝒙|
,
sin 𝜋
Φ𝜓 ( 𝒇 ) = Φ𝜙 ( 𝒇 ) × F
𝜆𝑧
𝜆𝑧 (B.1)
(B.2)
where F [·] is two-dimensional Fourier transform.
The
parts in equations (B.1) and (B.2) are real part and imaginary part
h Fourier
transform
i
|𝒙| 2
of F 𝜆𝑧 exp 𝑖𝜋 𝜆𝑧 , as
|𝒙| 2
|𝒙| 2
|𝒙| 2
exp 𝑖𝜋
=F
cos 𝜋
+ 𝑖F
sin 𝑖𝜋
𝜆𝑧
𝜆𝑧
𝜆𝑧
𝜆𝑧
𝜆𝑧
𝜆𝑧
where 𝑖 is the imaginary unit.
125
(B.3)
Power spectrum of amplitude fluctuation and wavefront distortion after Fresnel
propagation
i
And F 𝜆𝑧
exp 𝑖𝜋 |𝒙|
is calculated, as follows,
𝜆𝑧
∫
2 2
|𝒙| 2
𝑥 +𝑦
exp 𝑖𝜋
𝑑𝑥 𝑑𝑦 exp 𝑖𝜋
exp −2𝜋𝑖( 𝑓𝑥 𝑥 + 𝑓 𝑦 𝑦)
𝜆𝑧
𝜆𝑧
𝜆𝑧
𝜆𝑧
∫
2
𝑖𝜋 2
𝑑𝑥 exp
𝑥 − 2𝜋𝑖 𝑓𝑥 𝑥
𝜆𝑧
𝜆𝑧
2
∫
𝑖𝜋
𝑑𝑥 exp
(𝑥 − 𝜆𝑧 𝑓𝑥 ) − 𝑖𝜋𝜆𝑧 𝑓𝑥
𝜆𝑧
𝜆𝑧
2
∫
𝑖𝜋
exp −𝑖𝜋𝜆𝑧( 𝑓𝑥 + 𝑓 𝑦 )
𝑑𝑥 exp
(𝑥 − 𝜆𝑧 𝑓𝑥 )
𝜆𝑧
𝜆𝑧
= 𝑖 exp −𝑖𝜋𝜆𝑧( 𝑓𝑥2 + 𝑓 𝑦2 )
(B.4)
= sin 𝜋𝜆𝑧( 𝑓𝑥 + 𝑓 𝑦 ) + 𝑖 cos 𝜋𝜆𝑧( 𝑓𝑥 + 𝑓 𝑦 )
Therefore, we obtain equations (2.5) and (2.6), i.e.
Φ 𝜒 ( 𝒇 ) = Φ𝜙 ( 𝒇 ) sin2 (𝜋𝜆𝑧| 𝒇 | 2 ),
(B.5)
Φ𝜓 ( 𝒇 ) = Φ𝜙 ( 𝒇 ) cos2 (𝜋𝜆𝑧| 𝒇 | 2 ).
(B.6)
126
Appendix C
Slope auto-covariance analysis
We show the same figures as 2.15 but for all the datasets.
127
Slope auto-covariance analysis
Fig. C.1 Top: X, Y-slope auto-covariance maps for dataset taken at 23:17, Nov.12, 2022
by SH-1. Second row: fitted X, Y-slope auto-covariance maps. Third row: residual maps
between observed and fitted auto-covariance maps. Bottom: Cross-section of the autocovariance maps at 𝛿𝑥 = 0 or 𝛿𝑦 = 0
128
Fig. C.2 Same as figure C.1 but for dataset obtained at 23:17, Nov.12, 2022 by SH-2.
129
Slope auto-covariance analysis
Fig. C.3 Same as figure C.1 but for dataset obtained at 23:37, Nov.12, 2022 by SH-1.
130
Fig. C.4 Same as figure C.1 but for dataset obtained at 23:37, Nov.12, 2022 by SH-2.
131
Slope auto-covariance analysis
Fig. C.5 Same as figure C.1 but for dataset obtained at 23:42 Nov.12, 2022 by SH-1.
132
Fig. C.6 Same as figure C.1 but for dataset obtained at 23:42 Nov.12, 2022 by SH-2.
133
Slope auto-covariance analysis
Fig. C.7 Same as figure C.1 but for dataset obtained at 23:45, Nov.12, 2022 by SH-1.
134
Fig. C.8 Same as figure C.1 but for dataset obtained at 23:45, Nov.12, 2022 by SH-2.
135
Slope auto-covariance analysis
Fig. C.9 Same as figure C.1 but for dataset obtained at 23:49, Nov.12, 2022 by SH-1.
136
Fig. C.10 Same as figure C.1 but for dataset obtained at 23:49, Nov.12, 2022 by SH-2.
137
Slope auto-covariance analysis
Fig. C.11 Same as figure C.1 but for dataset obtained at 2:42, Mar.14, 2023 by SH-1.
138
Fig. C.12 Same as figure C.1 but for dataset obtained at 2:45, Mar.14, 2023 by SH-1.
139
Slope auto-covariance analysis
Fig. C.13 Same as figure C.1 but for dataset obtained at 3:30, Mar.14, 2023 by SH-2.
140
Fig. C.14 Same as figure C.1 but for dataset obtained at 3:34, Mar.14, 2023 by SH-2.
141
Slope auto-covariance analysis
Fig. C.15 Same as figure C.1 but for dataset obtained at 3:37, Mar.14, 2023 by SH-2.
142
Fig. C.16 Same as figure C.1 but for dataset obtained at 4:44, Mar.14, 2023 by SH-1.
143
Slope auto-covariance analysis
Fig. C.17 Same as figure C.1 but for dataset obtained at 4:44, Mar.14, 2023 by SH-2.
144
Fig. C.18 Same as figure C.1 but for dataset obtained at 5:07, Mar.14, 2023 by SH-1.
145
Slope auto-covariance analysis
Fig. C.19 Same as figure C.1 but for dataset obtained at 5:07, Mar.14, 2023 by SH-2.
146
Fig. C.20 Same as figure C.1 but for dataset obtained at 5:13, Mar.14, 2023 by SH-1.
147
Slope auto-covariance analysis
Fig. C.21 Fitting slope auto-covariance map obtained at 5:13, Mar.14, 2023 by SH-2.
148
Fig. C.22 Same as figure C.1 but for dataset obtained at 5:16, Mar.14, 2023 by SH-1.
149
Slope auto-covariance analysis
Fig. C.23 Same as figure C.1 but for dataset obtained at 5:16, Mar.14, 2023 by SH-2.
150
Fig. C.24 Same as figure C.1 but for dataset obtained at 5:20, Mar.14, 2023 by SH-1.
151
Slope auto-covariance analysis
Fig. C.25 Same as figure C.1 but for dataset obtained at 5:20, Mar.14, 2023 by SH-2.
152
Appendix D
SH-MASS analysis
We show the same figures as 2.16 but for all the datasets.
153
SH-MASS analysis
Fig. D.1 Scintillation indices obtained at 23:17, Nov.12, 2022. Left and right panels show
normal and differential scintillation indices, respectively.
Fig. D.2 Same as figure D.1 but for dataset obtained at 23:37, Nov.12, 2022.
Fig. D.3 Same as figure D.1 but for dataset obtained at 23:42, Nov.12, 2022.
154
Fig. D.4 Same as figure D.1 but for dataset obtained at 23:45, Nov.12, 2022.
Fig. D.5 Same as figure D.1 but for dataset obtained at 23:49, Nov.12, 2022.
Fig. D.6 Same as figure D.1 but for dataset obtained at 2:42, Mar.14, 2023.
155
SH-MASS analysis
Fig. D.7 Same as figure D.1 but for dataset obtained at 2:45, Mar.14, 2023.
Fig. D.8 Same as figure D.1 but for dataset obtained at 3:30, Mar.14, 2023.
Fig. D.9 Same as figure D.1 but for dataset obtained at 3:34, Mar.14, 2023.
156
Fig. D.10 Same as figure D.1 but for dataset obtained at 3:37, Mar.14, 2023.
Fig. D.11 Same as figure D.1 but for dataset obtained at 4:44, Mar.14, 2023.
Fig. D.12 Same as figure D.1 but for dataset obtained at 5:07, Mar.14, 2023.
157
SH-MASS analysis
Fig. D.13 Same as figure D.1 but for dataset obtained at 5:13, Mar.14, 2023.
Fig. D.14 Same as figure D.1 but for dataset obtained at 5:16, Mar.14, 2023.
Fig. D.15 Same as figure D.1 but for dataset obtained at 5:20, Mar.14, 2023.
158
Appendix E
Scintillation auto-covariance analysis
We show the same figures as figure 2.18 but for all the datasets.
159
Scintillation auto-covariance analysis
Fig. E.1 Scintillation auto-covariance map for dataset taken by SH-1 at 23:17, Nov.12, 2022.
From top-left to bottom-right, an auto-covariance map calculated with a time lag of 0-9
frames is arranged.
Fig. E.2 Same as figure E.1 but for dataset taken by SH-2 at 23:17, Nov.12, 2022.
Fig. E.3 Same as figure E.1 but for dataset taken by SH-1 at 23:37, Nov.12, 2022.
160
Fig. E.4 Same as figure E.1 but for dataset taken by SH-2 at 23:37, Nov.12, 2022.
Fig. E.5 Same as figure E.1 but for dataset taken by SH-1 at 23:42, Nov.12, 2022.
Fig. E.6 Same as figure E.1 but for dataset taken by SH-2 at 23:42, Nov.12, 2022.
161
Scintillation auto-covariance analysis
Fig. E.7 Same as figure E.1 but for dataset taken by SH-1 at 23:45, Nov.12, 2022.
Fig. E.8 Same as figure E.1 but for dataset taken by SH-2 at 23:45, Nov.12, 2022.
Fig. E.9 Same as figure E.1 but for dataset taken by SH-1 at 23:49, Nov.12, 2022.
162
Fig. E.10 Same as figure E.1 but for dataset taken by SH-2 at 23:49, Nov.12, 2022.
Fig. E.11 Same as figure E.1 but for dataset taken by SH-1 at 2:42, Mar.14, 2023.
Fig. E.12 Same as figure E.1 but for dataset taken by SH-1 at 2:45, Mar.14, 2023.
163
Scintillation auto-covariance analysis
Fig. E.13 Same as figure E.1 but for dataset taken by SH-2 at 3:30, Mar.14, 2023.
Fig. E.14 Same as figure E.1 but for dataset taken by SH-2 at 3:34, Mar.14, 2023.
Fig. E.15 Same as figure E.1 but for dataset taken by SH-2 at 3:37, Mar.14, 2023.
164
Fig. E.16 Same as figure E.1 but for dataset taken by SH-1 at 4:44, Mar.14, 2023.
Fig. E.17 Same as figure E.1 but for dataset taken by SH-2 at 4:44, Mar.14, 2023.
Fig. E.18 Same as figure E.1 but for dataset taken by SH-1 at 5:07, Mar.14, 2023.
165
Scintillation auto-covariance analysis
Fig. E.19 Same as figure E.1 but for dataset taken by SH-2 at 5:07, Mar.14, 2023.
Fig. E.20 Same as figure E.1 but for dataset taken by SH-1 at 5:13, Mar.14, 2023.
Fig. E.21 Same as figure E.1 but for dataset taken by SH-2 at 5:13, Mar.14, 2023.
166
Fig. E.22 Same as figure E.1 but for dataset taken by SH-1 at 5:16, Mar.14, 2023.
Fig. E.23 Same as figure E.1 but for dataset taken by SH-2 at 5:16, Mar.14, 2023.
Fig. E.24 Same as figure E.1 but for dataset taken by SH-1 at 5:20, Mar.14, 2023.
167
Scintillation auto-covariance analysis
Fig. E.25 Same as figure E.1 but for dataset taken by SH-2 at 5:20, Mar.14, 2023.
168
Appendix F
SLODAR analysis
We show the same figures as figure 2.23 but for all the datasets.
169
SLODAR analysis
Fig. F.1 Top-left: Observed X-slope cross-covariance map for dataset taken at 23:17, Nov.12,
2022. bottom-left: Observed Y-slope cross-covariance map. Top-center: Model X-slope
cross-covariance map after fitting. bottom-center: Model Y-slope cross-covariance map.
Top-right: Residual of the observed and model X-slope cross-covariance map. bottom-right:
Residual of the observed and model Y-slope cross-covariance map.
Fig. F.2 Same as figure F.1 but for dataset taken at 23:37, Nov.12, 2022.
170
Fig. F.3 Same as figure F.1 but for dataset taken at 23:42, Nov.12, 2022.
Fig. F.4 Same as figure F.1 but for dataset taken at 23:45, Nov.12, 2022.
171
SLODAR analysis
Fig. F.5 Same as figure F.1 but for dataset taken at 23:49, Nov.12, 2022.
Fig. F.6 Same as figure F.1 but for dataset taken at 4:44, Mar.14, 2023.
172
Fig. F.7 Same as figure F.1 but for dataset taken at 5:07, Mar.14, 2023.
Fig. F.8 Same as figure F.1 but for dataset taken at 5:13, Mar.14, 2023.
173
SLODAR analysis
Fig. F.9 Same as figure F.1 but for dataset taken at 5:16, Mar.14, 2023.
Fig. F.10 Same as figure F.1 but for dataset taken at 5:20, Mar.14, 2023.
174
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