| Site ID: |
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2246 |
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Lat. |
-6.2287 |
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Indonesia |
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Jawa
Barat |
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| River: |
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Liwung |
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Long. |
106.8654 |
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| Site name: |
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Jakarta |
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Contributing
area: |
441 |
km2 |
Ratio to Comparison
Station: |
0.02 |
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| Latest measurement: |
5-Nov-09 |
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Mean annual
runoff: |
18677 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
12029 |
mm |
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| Latest M/C ratio: |
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1.16 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
233 |
m3/sec |
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Percent of
mean 7-day total: |
11.9 |
% |
(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: |
1595 |
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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1523 |
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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| 15724 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
3933.8 |
4243.6 |
4453.9 |
2965.8 |
127.3 |
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| 24624 |
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2003 |
963.4 |
898.1 |
1553.7 |
1415.2 |
459.4 |
1600.2 |
4831.0 |
6310.0 |
3373.9 |
2033.6 |
266.9 |
918.5 |
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| 27724 |
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2004 |
1159.7 |
901.5 |
120.6 |
26.4 |
425.6 |
2599.1 |
5775.5 |
5095.6 |
4889.1 |
4375.8 |
2133.1 |
222.1 |
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| 15905 |
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2005 |
106.5 |
1342.9 |
1445.9 |
574.7 |
147.2 |
1573.6 |
3837.9 |
1873.9 |
903.6 |
769.4 |
2933.2 |
396.4 |
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| 14272 |
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2006 |
392.2 |
703.2 |
449.0 |
462.3 |
276.1 |
1157.5 |
2420.5 |
1936.8 |
3912.0 |
2562.1 |
0.0 |
0.0 |
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| 10858 |
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2007 |
126.7 |
275.1 |
847.6 |
1102.4 |
287.5 |
377.4 |
1373.3 |
1868.7 |
1937.5 |
953.7 |
1004.3 |
703.2 |
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| 12029 |
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2008 |
436.9 |
1772.0 |
577.5 |
253.8 |
148.3 |
1572.4 |
2602.8 |
1857.7 |
1184.6 |
1057.6 |
102.1 |
463.0 |
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| 11045 |
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2009 |
1340.0 |
857.2 |
732.4 |
44.4 |
214.0 |
887.8 |
1575.0 |
2160.9 |
1828.8 |
1240.1 |
164.5 |
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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