River and Reservoir Watch Version 3.8

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River Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry

Signal/Model agreement:

Fair

Big Black

Center:

-90.314

Long.

S/N rating:

Fair

GFDS Site Number

440

USA

Center:

32.624

Lat.

GEE Time Lapse

Modis History

Learn more about this river

5904

sq km

WBM contributing area

Last measured:

16-Jan-21

Obtain Data

Discharge:

#N/A

m3/sec

Status:

#N/A

(1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y)

7-day Runoff

21.6

mm

66%

(7-day runoff compared to 20 y average for this date, 2000-2019)

Flood Magnitude:

0.0

Scale of 0-10

Flood Magnitude Defined

Technical Summary

Notes:

10-day forward moving average is applied.

Sensor corrections:

20130401-20141231:

98

Low flow is 20th percentile discharge for this day, 2003-2013.

Post-20141231:

-22