River Watch Version 3.4 G. R. Brakenridge*
Experimental Satellite-Based River Discharge Measurements using passive microwave radiometry Signal/Model agreement: Good T. De Groeve**
Araguaia Center: -49.454  Long. S/N rating: Fair S. Cohen***
GFDS Site Number 1112 Predicted Flooded Area Brazil Center: -8.685  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this river 305640 sq km WBM contributing area A. J. Kettner*
Last measured: 17-Dec-17 Obtain Data J.P.M. Syvitski*
Discharge: 1033 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 1.3 mm 34% (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 18692 m3/sec
1999 25862 m3/sec
2000 32155 m3/sec
2001 19470 m3/sec
2002 23611 m3/sec
2003 15297 m3/sec
2004 32236 m3/sec
2005 22408 m3/sec
2006 17557 m3/sec
2007 24297 m3/sec
2008 15785 m3/sec
2009 13365 m3/sec
2010 13179 m3/sec
Notes: 4-day forward moving average is applied. 2011 24099 m3/sec
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2012 20241 m3/sec