| River and Reservoir Watch
Version 4.6 |
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| River
Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry |
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Location of this Satellite Gauging Reach |
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| Tracking
expansion and contraction of this lake |
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Poyang |
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Center: |
116.005 |
Long. |
Signal/Noise: |
6.0 |
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| GFDS Area ID: |
38 |
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China |
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Center: |
29.3465 |
Lat. |
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Fair |
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| GEE
Time Lapse |
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WorldView
Time Lapse |
Learn more about this
lake |
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160997 |
sq km |
WBM contributing area |
| Last measured: |
9-Dec-24 |
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| Area Signal: |
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4880 |
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Status: |
1 |
(1, low; 2, normal; 3, moderate flood, r
>2.33 y; 4, major flood, r >5 y) |
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| 7-day Sum |
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24.6 |
Area Signal/Contributing Area |
59% |
(7-day Signal compared to 20 y average for this
date, 2004-2023) |
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| Flood Magnitude: |
0.0 |
Scale of 0-10 |
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Flood
Magnitude Defined |
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Technical
Summary |
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Notes: |
7-day forward weighted moving average is
applied. |
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Geolocation correction, commencing April 1,
2012: |
0 |
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Low Area is 20th percentile for this day,
2003-2013. |
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