| River and Reservoir Watch
Version 4.0 |
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| River
Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry |
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Signal/Model agreement: |
Poor |
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Poyang |
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Center: |
116.145 |
Long. |
Signal/Noise: |
Fair |
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| GFDS Site
Number |
116 |
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China |
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Center: |
29.564 |
Lat. |
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| GEE Time Lapse |
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Modis
History |
Learn
more |
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162289 |
sq km |
WBM contributing area |
| Last measured: |
17-Apr-21 |
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Obtain Data:
Robert.Brakenridge@Colorado.edu |
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| Discharge: |
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1476 |
m3/sec |
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Status: |
2 |
(1, low; 2, normal flow; 3, moderate flood, r
>1.5 y; 4, major flood, r >5 y) |
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| 7-day Runoff |
5.7 |
mm |
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59% |
(7-day runoff compared to 20 y average for this
date, 2000-2019) |
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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: |
10-day forward moving average is applied. |
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Sensor corrections: |
20130401-20141231: |
-680 |
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Low flow is 20th percentile discharge for this
day, 2003-2013. |
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Post-20141231: |
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-1460 |
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