River Watch Version 3.4 G. R. Brakenridge*
Experimental Satellite-Based River Discharge Measurements using passive microwave radiometry Signal/Model agreement: Poor T. De Groeve**
Niger Center: -3.104  Long. S/N rating: Good S. Cohen***
GFDS Site Number 59 Predicted Flooded Area Mali Center: 16.604  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this river 377414 sq km WBM contributing area A. J. Kettner*
Last measured: 23-Sep-17 Obtain Data J.P.M. Syvitski*
Discharge: 1443 m3/sec Status: 1 (1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y) *CSDMS/INSTAAR, University of Colorado
7-day Runoff 1.9 mm 58% (7-day runoff compared to 10 y average for this date, 2003-2012) **Joint Research Centre, Ispra, Italy
Flood Magnitude: 0.0 Scale of 0-10 Flood Magnitude Defined Technical Summary ***University of Alabama
****Jet Propulsion Laboratory, California
Sensors: TRMM, AMSR-E, AMSR-2, GPM
Annual Maximum Discharge
1998 6758 m3/sec
1999 8447 m3/sec
2000 5648 m3/sec
2001 5315 m3/sec
2002 4500 m3/sec
2003 6701 m3/sec
2004 5814 m3/sec
2005 4896 m3/sec
2006 5933 m3/sec
2007 5855 m3/sec
2008 6111 m3/sec
2009 6757 m3/sec
2010 7101 m3/sec
Notes: 4-day forward moving average is applied. 2011 6504 m3/sec
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2012 6035 m3/sec