| River and Reservoir Watch
Version 3.5 |
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G. R.
Brakenridge* |
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| River
Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry |
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Signal/Model agreement: |
Very Good |
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A. J. Kettner* |
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Niger |
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Center: |
6.705 |
Long. |
S/N rating: |
Fair |
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T. De Groeve, S. Paris** |
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| GFDS Site Number |
1437 |
Modis
History |
Nigeria |
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Center: |
6.254 |
Lat. |
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S. Cohen*** |
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| GEE
Time Lapse |
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Predicted
Flooded Area |
Learn more about this
river |
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2496926 |
sq km |
WBM contributing area |
S. V. Nghiem**** |
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| Last measured: |
9-Dec-19 |
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Obtain Data |
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*CSDMS/INSTAAR, University of Colorado |
| Discharge: |
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4838 |
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) |
**Joint Research Centre, Ispra, Italy |
| 7-day Runoff |
1.3 |
mm |
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142% |
(7-day runoff compared to 20 y average for this
date, 1998-2017) |
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***University of Alabama |
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| Flood Magnitude: |
#N/A |
Scale of 0-10 |
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Flood
Magnitude Defined |
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Technical
Summary |
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***JPL/Caltech |
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Annual Maximum Discharge |
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1998 |
86708 |
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1999 |
72506 |
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2000 |
31063 |
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2001 |
26895 |
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2002 |
47498 |
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2003 |
57935 |
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2004 |
41132 |
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2005 |
13442 |
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2006 |
37796 |
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2007 |
40306 |
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2008 |
42294 |
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2009 |
54428 |
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2010 |
79771 |
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2011 |
28724 |
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2012 |
135331 |
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Notes: |
5-day forward moving average is applied. |
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2013 |
107007 |
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Low flow threshold is 20th percentile discharge
for this day, 2003-2013. |
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2014 |
19658 |
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