| River and Reservoir Watch
Version 4.5 |
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| River
Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry |
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| Not yet
calibrated to discharge units |
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Arkansas |
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Center: |
-92.699 |
Long. |
Signal/Noise: |
8.6 |
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| GFDS Area ID: |
490 |
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USA |
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Center: |
35.099 |
Lat. |
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Good |
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| GEE Time Series |
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WorldView
Time Series |
Learn more about this
river |
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no calibration |
10000 |
sq km |
WBM contributing area |
| Last measured: |
23-Sep-23 |
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available |
(placeholder value) |
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| Discharge: |
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2928 |
m3/sec |
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Status: |
1 |
(1, low; 2, normal flow; 3, moderate flood, r
>1.5 y; 4, major flood, r >5 y) |
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| 7-day Runoff |
112.5 |
mm |
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49% |
(7-day runoff compared to 20 y average for this
date, 2002-2021) |
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| Flood Magnitude: |
0.0 |
Scale of 0-10 |
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Flood
Magnitude Defined |
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Technical
Summary |
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Notes: |
7-day forward weighted moving average is
applied. |
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Geolocation correction, commencing April 1,
2012: |
0 |
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Low flow is 20th percentile discharge for this
day, 2003-2013. |
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