River Watch Version 2 G. R. Brakenridge*
Experimental Satellite-Based River Discharge Measurements using passive microwave radiometry Bounding Box of 7 x 7 comparison pixel array T. De Groeve**
DFO Site Number Site 1552 (Sudan) Nile Center: 32.265 31.22 33.31 Deg. Long.   S. Cohen***
GFDS Site Number 1543 River Center: 14.804 13.759 15.849 Deg. Lat.   S.V. Nghiem****
Sudan 1676782 sq km WBM contributing area A. J. Kettner*
Last measured: 31-Dec-14 Obtain Data J.P.M. Syvitski*
Daily Discharge: 6262 m3/sec Status: 2 (1, low flow; 2, normal flow; 3, moderate flood; 4, major flood) *CSDMS/INSTAAR, University of Colorado
7-day Runoff 2.32 mm 76% (7-day runoff compared to 10 yr average for this date, 2003-2012) **Joint Research Centre, Ispra, Italy
Recent Record Technical Summary ***University of Alabama
****Jet Propulsion Laboratory, California
Sensors: AMSR-E, AMSR-2, TRMM
Annual Maximum Discharge
1998 13193 m3/sec
1999 12938 m3/sec
2000 12192 m3/sec
2001 12348 m3/sec
2002 11766 m3/sec
2003 12342 m3/sec
2004 11911 m3/sec
2005 12924 m3/sec
2006 10827 m3/sec
2007 11797 m3/sec
2008 11971 m3/sec
2009 12284 m3/sec
2010 12326 m3/sec
Discharge values are invalid. 2011 12071 m3/sec
Complete record Notes: This is a reservoir; signal must be recast to storage units  2012 11939 m3/sec