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**
Magdalena Center: -74.924  Long. S/N rating: Fair S. Cohen***
GFDS Site Number 100183 Predicted Flooded Area Colombia Center: 10.214  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this river 90929 sq km WBM contributing area A. J. Kettner*
Last measured: 22-Apr-17 Obtain Data J.P.M. Syvitski*
Discharge: 1099 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 5.2 mm 22% (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 7426 m3/sec
1999 9605 m3/sec
2000 7847 m3/sec
2001 11792 m3/sec
2002 5231 m3/sec
2003 9953 m3/sec
2004 6886 m3/sec
2005 6974 m3/sec
2006 6249 m3/sec
2007 10074 m3/sec
2008 8941 m3/sec
2009 10187 m3/sec
2010 16828 m3/sec
Notes: 4-day forward moving average is applied. 2011 19672 m3/sec
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2012 12638 m3/sec