中国雨衰量分布图 (92E轨位，17.8GHz，水平极化，99.99%可用度，单位为dB)
| 56 |
北 |
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| 54 |
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4.4 |
4.7 |
4.9 |
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| 52 |
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5.2 |
5.4 |
5.8 |
7.0 |
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| 50 |
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6.3 |
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7.2 |
8.4 |
8.6 |
9.1 |
10.8 |
11.4 |
12.0 |
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| 48 |
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6.3 |
6.0 |
6.0 |
5.9 |
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8.7 |
9.0 |
9.6 |
11.5 |
14.8 |
14.8 |
13.1 |
13.0 |
13.2 |
13.8 |
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| 46 |
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4.7 |
4.5 |
3.8 |
3.7 |
3.6 |
3.3 |
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8.9 |
8.8 |
9.2 |
10.8 |
13.0 |
16.0 |
16.3 |
17.1 |
15.7 |
15.7 |
14.2 |
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| 44 |
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4.5 |
4.4 |
3.7 |
2.8 |
2.9 |
2.5 |
2.5 |
2.4 |
2.3 |
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9.0 |
8.9 |
7.9 |
8.3 |
11.2 |
13.7 |
16.6 |
16.2 |
16.1 |
16.4 |
16.6 |
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| 42 |
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4.6 |
4.9 |
5.1 |
4.2 |
3.6 |
2.7 |
2.6 |
2.6 |
2.3 |
2.2 |
2.5 |
3.1 |
3.4 |
3.6 |
4.6 |
8.7 |
9.3 |
9.3 |
8.5 |
9.8 |
13.4 |
16.6 |
18.7 |
18.1 |
16.5 |
16.8 |
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| 40 |
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3.3 |
2.4 |
4.6 |
5.7 |
6.7 |
11.9 |
5.1 |
3.9 |
3.4 |
2.8 |
2.5 |
2.6 |
2.1 |
2.9 |
7.4 |
8.0 |
4.6 |
8.6 |
9.6 |
10.2 |
11.0 |
12.4 |
14.1 |
18.8 |
20.3 |
19.9 |
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| 38 |
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2.0 |
3.9 |
10.9 |
12.0 |
10.0 |
9.2 |
8.0 |
4.4 |
2.8 |
2.5 |
2.0 |
3.8 |
3.1 |
4.6 |
9.0 |
9.4 |
9.5 |
8.4 |
4.1 |
5.2 |
6.4 |
6.6 |
26.1 |
26.9 |
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| 36 |
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5.2 |
5.6 |
6.5 |
6.8 |
6.7 |
6.3 |
4.7 |
4.0 |
4.0 |
5.5 |
5.7 |
5.9 |
6.1 |
6.6 |
7.7 |
9.8 |
8.5 |
8.7 |
2.5 |
5.8 |
6.5 |
5.1 |
27.9 |
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| 34 |
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6.4 |
6.1 |
6.1 |
5.8 |
4.6 |
4.4 |
4.4 |
4.5 |
4.6 |
4.6 |
4.6 |
5.0 |
7.9 |
11.2 |
10.6 |
14.0 |
5.5 |
6.2 |
5.0 |
4.8 |
28.7 |
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| 32 |
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7.5 |
6.9 |
6.6 |
6.5 |
6.4 |
6.3 |
6.1 |
4.9 |
4.6 |
4.5 |
4.5 |
5.2 |
9.2 |
19.6 |
20.7 |
16.8 |
6.1 |
5.0 |
4.7 |
4.8 |
29.3 |
29.7 |
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| 30 |
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8.0 |
7.7 |
7.3 |
7.2 |
7.1 |
7.2 |
7.2 |
5.9 |
5.6 |
5.5 |
6.1 |
11.6 |
23.0 |
24.5 |
19.2 |
25.8 |
27.7 |
28.5 |
29.0 |
29.0 |
30.0 |
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| 28 |
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8.8 |
9.0 |
9.0 |
8.8 |
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11.5 |
9.2 |
8.9 |
11.8 |
15.5 |
23.3 |
24.3 |
26.3 |
27.2 |
27.5 |
27.9 |
28.5 |
30.4 |
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| 26 |
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17.5 |
16.7 |
11.5 |
14.1 |
22.2 |
24.3 |
27.5 |
27.5 |
27.7 |
27.8 |
28.2 |
30.1 |
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| 24 |
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19.2 |
18.9 |
19.2 |
23.0 |
24.7 |
25.8 |
28.8 |
29.5 |
29.5 |
28.7 |
29.0 |
30.5 |
31.1 |
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| 22 |
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20.2 |
20.8 |
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7.6 |
29.6 |
30.1 |
30.4 |
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| 20 |
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29.7 |
30.0 |
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| 18 |
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东 |
经 |
（ |
度 |
） |
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072 |
074 |
076 |
078 |
080 |
082 |
084 |
086 |
088 |
090 |
092 |
094 |
096 |
098 |
100 |
102 |
104 |
106 |
108 |
110 |
112 |
114 |
116 |
118 |
120 |
122 |
124 |
126 |
128 |
130 |
132 |
134 |
136 |
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