Reservoir Watch G. R. Brakenridge*
Reservoir Monitoring using satellite passive microwave radiometry T. De Groeve**
Roseires Reservoir Center: 34.42  Long. Signal/Noise: Fair S. Cohen***
GFDS Site Number 11676 Modis History Sudan Center: 11.75  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this reservoir Percentile Thresholds A. J. Kettner*
Last measured: 20-Nov-17 Obtain Data 20th 84% J.P.M. Syvitski*
Area (% of Maximum): 93% Status: High 70th 92% *CSDMS/INSTAAR, University of Colorado
Status Code: 3 90th 93% **Joint Research Centre, Ispra, Italy
Technical Summary ***University of Alabama
****Jet Propulsion Laboratory, California
Sensors: TRMM, AMSR-E, AMSR-2, GPM
Annual Maximum Annual Average
1998 86.6% 84.1%
1999 86.5% 84.4%
2000 86.2% 84.1%
2001 86.2% 84.0%
2002 85.6% 83.7%
2003 84.9% 83.1%
2004 84.7% 83.2%
2005 85.7% 83.6%
2006 86.1% 84.2%
2007 86.0% 84.1%
2008 86.0% 84.2%
2009 85.0% 83.2%
2010 84.3% 82.5%
Notes: 1. 7-day forward moving average is applied. 2011 85.8% 82.8%
2. Percentile values for daily thresholds use 2009-2016 period of record. 2012 92.6% 84.7%
3. <20th percentile is "low", 21-69th percentile is "normal", 70-90th percentile is "high", >90th precentile is "very high" 2013 93.4% 87.5%