| Site ID: |
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122 |
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Lat. |
28.6871 |
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China |
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Jiangxi |
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| River: |
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Xin |
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Long. |
116.4601 |
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| Site name: |
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0 |
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Contributing
area: |
33588 |
km2 |
Ratio to Comparison
Station: |
1.45 |
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| Latest measurement: |
10-Nov-09 |
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Mean annual
runoff: |
1172 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
1137 |
mm |
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| Latest M/C ratio: |
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1.25 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
582 |
m3/sec |
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Percent of
mean 7-day total: |
76.9 |
% |
(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: |
3344 |
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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3343 |
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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| 527 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
109.5 |
103.7 |
78.1 |
123.7 |
111.9 |
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| 1208 |
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2003 |
93.9 |
95.8 |
123.5 |
137.1 |
119.0 |
94.2 |
168.0 |
123.4 |
70.0 |
70.0 |
49.1 |
64.5 |
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| 1004 |
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2004 |
48.6 |
67.2 |
94.7 |
134.6 |
133.2 |
72.8 |
113.2 |
108.1 |
51.5 |
65.6 |
57.1 |
57.5 |
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| 1349 |
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2005 |
61.8 |
102.9 |
125.5 |
149.2 |
140.2 |
112.0 |
109.6 |
144.0 |
163.2 |
111.1 |
60.3 |
69.1 |
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| 1112 |
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2006 |
78.0 |
86.4 |
137.4 |
149.4 |
129.7 |
124.0 |
118.4 |
137.9 |
78.8 |
71.6 |
0.0 |
0.0 |
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| 1188 |
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2007 |
58.8 |
75.6 |
113.5 |
128.5 |
95.5 |
67.3 |
122.2 |
205.9 |
112.8 |
93.6 |
63.2 |
51.1 |
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| 1137 |
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2008 |
49.3 |
70.4 |
98.3 |
148.1 |
103.7 |
78.8 |
100.2 |
140.0 |
118.2 |
82.0 |
78.8 |
69.1 |
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| 942 |
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2009 |
51.3 |
54.2 |
126.9 |
139.9 |
72.3 |
57.3 |
105.4 |
171.5 |
79.9 |
60.4 |
22.5 |
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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