River Watch Version 3.5 G. R. Brakenridge*
Experimental Satellite-Based River Discharge Measurements using passive microwave radiometry Signal/Model agreement: Poor A. J. Kettner*
Magdalena Center: -73.754  Long. S/N rating: Good T. De Groeve**
GFDS Site Number 100187 Modis History Colombia Center: 8.234  Lat. S. Paris**
GEE Time Lapse Learn more about this river 253840 sq km WBM contributing area S. Cohen***
Last measured: 23-May-18 Obtain Data *CSDMS/INSTAAR, University of Colorado
Discharge: 5468 m3/sec Status: 2 (1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y) **Joint Research Centre, Ispra, Italy
7-day Runoff 13.1 mm 102% (7-day runoff compared to 20 y average for this date, 1998-2017) ***University of Alabama
Flood Magnitude: 0.0 Scale of 0-10 Flood Magnitude Defined Technical Summary Sensors: TRMM, AMSR-E, AMSR-2, GPM
Annual Maximum Discharge
1998 6277
1999 10389
2000 8967
2001 6580
2002 6007
2003 4941
2004 6470
2005 12341
2006 9712
2007 7343
2008 13754
2009 9434
2010 9265
2011 12165
2012 10012
Notes: 4-day forward moving average is applied. 2013 5755
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2014 6973