River Watch Version 2 G. R. Brakenridge*
Experimental Satellite-Based River Discharge Measurements using passive microwave radiometry Quality Assessment for this Site*: 1.5 Fair T. De Groeve**
DFO Site Number Site 466 (USA) Red Center: -93.824  Long. *As compared to ground station S. Cohen***
GFDS Site Number 458 River Center: 33.074  Lat. S.V. Nghiem****
GEE Time Lapse USA 146798 sq km WBM contributing area A. J. Kettner*
Last measured: 31-Dec-16 Obtain Data J.P.M. Syvitski*
Latest Discharge: 805 m3/sec Status: 2 (1, low flow; 2, normal flow; 3, moderate flood; 4, major flood, r >5 yr) *CSDMS/INSTAAR, University of Colorado
7-day Runoff 2.76 mm #N/A (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 1602 m3/sec
1999 1353 m3/sec
2000 1388 m3/sec
2001 1925 m3/sec
2002 1359 m3/sec
2003 1329 m3/sec
2004 1317 m3/sec
2005 1460 m3/sec
2006 855 m3/sec
2007 1225 m3/sec
2008 1065 m3/sec
2009 1515 m3/sec
2010 1453 m3/sec
Notes: 7-day Centered Moving Average is applied to ground data and remote sensing 2011 1025 m3/sec
Complete record Ground Station for comparison (): #    USGS 07344370 Red River at Spring Bank, AR 2012 1007 m3/sec