| Site ID: |
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1883 |
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Lat. |
35.8948 |
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South
Korea |
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0 |
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| River: |
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Naktong Trib |
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Long. |
128.6283 |
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| Site name: |
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0 |
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Contributing
area: |
1421 |
km2 |
Ratio to Comparison
Station: |
0.06 |
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| Latest measurement: |
18-Nov-09 |
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Mean annual
runoff: |
3413 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
5037 |
mm |
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| Latest M/C ratio: |
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1.17 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
251 |
m3/sec |
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Percent of
mean 7-day total: |
147.4 |
% |
(today's value compared to
mean for same period, 2003-2007) |
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| Ice-cover determination: |
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5 yr
recurrence flood: |
588 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
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571 |
m3/sec |
(from Gumbel Extreme Value
analysis) |
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| Comparison Station Information: |
Tokwe
Confluence D/s C/s (1495240) |
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Contributing
Area: |
7280 |
sq mi |
23237 |
sq km |
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| (Data from this gaging station are used for the calibration to
discharge, with an adjustment for different contributing areas) |
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| Notes: |
Comparison station is
placeholder, only; this site is not yet calibrated to actual discharge |
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| Discharge and runoff, based on satellite remote sensing (NASA
AMSR-E data) |
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| (For U.S, sites, nearby ground station discharge may also be
shown) |
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2008-Present |
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2002-Present |
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| Annual |
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Monthly Total Runoff (mm),
computed from above satellite-based discharge data |
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| Runoff |
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| (mm) |
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Jan |
Feb |
Mar |
April |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
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| 354 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
33.2 |
38.7 |
52.3 |
116.0 |
113.7 |
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| 1270 |
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2003 |
64.6 |
148.4 |
150.8 |
198.2 |
148.1 |
80.3 |
40.1 |
37.2 |
53.2 |
39.8 |
166.7 |
142.4 |
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| 1665 |
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2004 |
131.1 |
167.3 |
246.8 |
369.4 |
135.9 |
98.1 |
28.7 |
16.9 |
23.5 |
47.0 |
161.9 |
238.5 |
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| 3609 |
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2005 |
64.7 |
92.5 |
266.4 |
477.7 |
431.5 |
153.6 |
54.7 |
389.7 |
431.4 |
308.4 |
501.8 |
436.5 |
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| 4444 |
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2006 |
450.4 |
346.5 |
543.7 |
546.1 |
451.4 |
256.7 |
474.1 |
472.3 |
474.2 |
429.1 |
0.0 |
0.0 |
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| 6078 |
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2007 |
468.8 |
597.2 |
697.9 |
606.8 |
540.7 |
212.4 |
500.2 |
642.5 |
469.1 |
412.0 |
478.9 |
451.1 |
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| 5037 |
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2008 |
441.8 |
349.1 |
746.5 |
582.0 |
289.0 |
83.9 |
353.2 |
406.6 |
349.2 |
508.9 |
466.7 |
460.4 |
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| 5275 |
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2009 |
437.0 |
499.2 |
525.7 |
662.5 |
480.9 |
147.1 |
495.7 |
495.2 |
524.1 |
555.6 |
452.2 |
0.0 |
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| Discharge is estimated directly via a rating equation from
the remote sensing data (M/C ratio) shown below. |
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