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**
Yangtze Center: 118.395  Long. S/N rating: Fair S. Cohen***
GFDS Site Number 2087 Predicted Flooded Area China Center: 31.724  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this river 1725835 sq km WBM contributing area A. J. Kettner*
Last measured: 23-Nov-17 Obtain Data J.P.M. Syvitski*
Discharge: 12851 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 4.3 mm 80% (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 31818 m3/sec
1999 26465 m3/sec
2000 25333 m3/sec
2001 25740 m3/sec
2002 28741 m3/sec
2003 25053 m3/sec
2004 24861 m3/sec
2005 24312 m3/sec
2006 24670 m3/sec
2007 20623 m3/sec
2008 20197 m3/sec
2009 25737 m3/sec
2010 24882 m3/sec
Notes: 4-day forward moving average is applied. 2011 24760 m3/sec
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2012 20350 m3/sec