| 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** |
|
|
|
|
|
|
|
Yellow (Huang
He) |
Center: |
110.565 |
Long. |
S/N rating: |
Fair |
|
|
S. Cohen*** |
|
|
| GFDS Site Number |
2077 |
Predicted
Flooded Area |
China |
|
Center: |
35.504 |
Lat. |
|
|
|
|
S.V. Nghiem**** |
|
|
| GEE
Time Lapse |
|
|
|
Learn more about this
river |
|
543216 |
sq km |
WBM contributing area |
A. J. Kettner* |
|
|
| Last measured: |
31-Dec-18 |
|
|
|
|
|
|
Obtain Data |
|
|
|
J.P.M. Syvitski* |
|
|
| Discharge: |
|
1757 |
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 |
2.0 |
mm |
|
|
199% |
(7-day runoff compared to 8 y average for this
date, 2003-2010) |
|
**Joint Research Centre, Ispra, Italy |
| Flood Magnitude: |
38.5 |
Scale of 0-10 |
|
Flood
Magnitude Defined |
|
|
Technical Summary |
|
|
|
***University of Alabama |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
****Jet Propulsion Laboratory, California |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Sensors: AMSR-E, AMSR-2, GPM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ice-cover detection operates during: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(not installed) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Annual Maximum Discharge |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2003 |
3243 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2004 |
3096 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2005 |
3781 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2006 |
3308 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2007 |
3146 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008 |
4085 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009 |
3570 |
m3/sec |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010 |
3599 |
m3/sec |
|
|
|
Notes: |
4-day forward moving average is applied. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Low flow threshold is 20th percentile discharge
for this day, 2003-2010. |
|
|
|
|
|
|
|
|
|
|