Main Types
Species and Varieties
Accessory Clouds and Supplementary Features
Other Clouds
Optical Effects
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Collecting Points
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8
9(t)
9(b)
10
11(t)
11(b)
12
13
14
15(t)
15(b)
16
17
18
19(t)
19(b)
20
21
22
23(t)
23(b)
24
25
26
27(t)
27(b)
28
29(t)
29(b)
30
31
32
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34
35(t)
35(b)
36
37(t)
37(b)
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42
43
44
45
46
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48
49(t)
49(b)
50
51(t)
51(b)
52
53(t)
53(b)
54
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58
59(t)
59(b)
60
61(t)
61(b)
62
63
64
65(t)
65(b)
66
67(t)
67(b)
68
69
70
71(t)
71(b)
72
73(l)
73(r)
74
75
76
77(t)
77(b)
78
79
80
81(t)
81(b)
82
83(t)
83(b)
84
85(t)
85(b)
86
87(t)
87(b)
88
89(t)
89(m)
89(b)
90
91
92
93
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95
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98
99
A Selection of Optical Effects
that are caused by clouds
iridescence
corona
crepuscular rays
anti-crepuscular rays
glory
rainbow
cloudbow
22-degree halo
sundogs
circumzenithal arc
sun/moon pillar
