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**
Chari Center: 18.225  Long. S/N rating: Good S. Cohen***
GFDS Site Number 111 Predicted Flooded Area Chad Center: 9.224  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this river 86865 sq km WBM contributing area A. J. Kettner*
Last measured: 27-May-17 Obtain Data J.P.M. Syvitski*
Discharge: 516 m3/sec Status: 2 (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 2.8 mm 82% (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 4485 m3/sec
1999 4390 m3/sec
2000 1572 m3/sec
2001 2849 m3/sec
2002 2780 m3/sec
2003 3730 m3/sec
2004 2042 m3/sec
2005 5335 m3/sec
2006 4356 m3/sec
2007 3064 m3/sec
2008 4438 m3/sec
2009 1923 m3/sec
2010 4283 m3/sec
Notes: 4-day forward moving average is applied. 2011 6172 m3/sec
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2012 3041 m3/sec