Site ID: 2254 Lat. -2.6103 Indonesia Sumatera Selatan
River: Musi Delta Long. 104.9481
Site name: Upang Contributing area: 55231 km2 Ratio to Comparison Station: 1.96
Latest measurement: 13-Jul-10 Mean annual runoff: 188 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 117.6 mm
Latest M/C ratio: 1.22 Seven day total: 5.6 mm
Estimated current discharge: 454 m3/sec Percent of mean 7-day total: 233.6 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 2702 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 2626 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Boluo (2186950)           Contributing Area:   sq mi 28239 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Final calibration to discharge has not yet been accomplished.
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
Annual  Monthly Total Runoff (mm), computed from above satellite-based discharge data
Runoff
(mm) Jan Feb Mar April May June July Aug Sept Oct Nov Dec
29 2002 no data no data no data no data no data no data no data 0.1 0.8 6.5 14.3 7.3
42 2003 1.1 0.1 0.2 0.2 0.2 0.2 0.5 0.5 2.0 7.0 22.1 7.7
42 2004 0.9 0.2 0.2 0.2 0.5 0.7 0.8 0.2 0.2 16.3 22.2 0.3
179 2005 0.2 0.1 0.2 5.6 1.2 1.2 2.9 9.6 13.8 32.6 52.3 59.4
64 2006 8.9 7.2 2.3 0.4 5.9 8.3 6.3 2.0 3.6 19.1 0.0 0.0
250 2007 12.8 2.4 1.1 2.5 13.3 15.3 12.8 8.9 15.5 35.9 87.3 42.2
395 2008 17.1 12.7 12.5 7.4 13.8 14.8 20.9 24.1 42.2 67.5 87.1 75.0
341 2009 34.2 11.7 8.8 10.1 15.6 17.8 17.9 28.9 26.2 57.3 67.8 44.6
118 2010 27.8 13.6 9.1 17.2 18.6 18.7 12.6 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 188 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  -73
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Green line records upwelling microwave emission from within 5 km radius of a calbration land target. 
Explanation:   Blue line is emission from within 5 km radius of the measurement target centered over the river.
Brown line is their ratio (M/C; "HR" in Brakenridge et al 2007; scale on right) and is used to estimate river discharge via a rating equation.
Rating equations are being developed and applied on an individual basis using available ground-based discharge information.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 3
23-Jul-02 3
24-Jul-02 3
25-Jul-02 3
26-Jul-02 3
27-Jul-02 21
28-Jul-02 114
29-Jul-02 114
30-Jul-02 3
31-Jul-02 3
1-Aug-02 3
2-Aug-02 3
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 3
10-Aug-02 3
11-Aug-02 3
12-Aug-02 3
13-Aug-02 3
14-Aug-02 3
15-Aug-02 3
16-Aug-02 3
17-Aug-02 3
18-Aug-02 3
19-Aug-02 3
20-Aug-02 3
21-Aug-02 3
22-Aug-02 3
23-Aug-02 3
24-Aug-02 3
25-Aug-02 3
26-Aug-02 3
27-Aug-02 3
28-Aug-02 3
29-Aug-02 3
30-Aug-02 3
31-Aug-02 3
1-Sep-02 3
2-Sep-02 3
3-Sep-02 3
4-Sep-02 3
5-Sep-02 3
6-Sep-02 3
7-Sep-02 3
8-Sep-02 3
9-Sep-02 3
10-Sep-02 3
11-Sep-02 3
12-Sep-02 3
13-Sep-02 11
14-Sep-02 201
15-Sep-02 201
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 3
22-Sep-02 3
23-Sep-02 3
24-Sep-02 3
25-Sep-02 3
26-Sep-02 3
27-Sep-02 3
28-Sep-02 3
29-Sep-02 3
30-Sep-02 3
1-Oct-02 3
2-Oct-02 3
3-Oct-02 3
4-Oct-02 3
5-Oct-02 3
6-Oct-02 59
7-Oct-02 30
8-Oct-02 35
9-Oct-02 155
10-Oct-02 155
11-Oct-02 3
12-Oct-02 48
13-Oct-02 3
14-Oct-02 3
15-Oct-02 3
16-Oct-02 3
17-Oct-02 3
18-Oct-02 141
19-Oct-02 214
20-Oct-02 394
21-Oct-02 482
22-Oct-02 567
23-Oct-02 433
24-Oct-02 363
25-Oct-02 115
26-Oct-02 115
27-Oct-02 93
28-Oct-02 166
29-Oct-02 174
30-Oct-02 157
31-Oct-02 215
1-Nov-02 56
2-Nov-02 56
3-Nov-02 3
4-Nov-02 57
5-Nov-02 78
6-Nov-02 126
7-Nov-02 286
8-Nov-02 294
9-Nov-02 341
10-Nov-02 396
11-Nov-02 396
12-Nov-02 435
13-Nov-02 429
14-Nov-02 487
15-Nov-02 510
16-Nov-02 485
17-Nov-02 769
18-Nov-02 769
19-Nov-02 493
20-Nov-02 568
21-Nov-02 333
22-Nov-02 367
23-Nov-02 516
24-Nov-02 274
25-Nov-02 323
26-Nov-02 3
27-Nov-02 3
28-Nov-02 3
29-Nov-02 3
30-Nov-02 310
1-Dec-02 227
2-Dec-02 246
3-Dec-02 193
4-Dec-02 193
5-Dec-02 284
6-Dec-02 354
7-Dec-02 321
8-Dec-02 519
9-Dec-02 645
10-Dec-02 485
11-Dec-02 500
12-Dec-02 3
13-Dec-02 3
14-Dec-02 3
15-Dec-02 3
16-Dec-02 3
17-Dec-02 3
18-Dec-02 94
19-Dec-02 3
20-Dec-02 3
21-Dec-02 3
22-Dec-02 109
23-Dec-02 129
24-Dec-02 104
25-Dec-02 170
26-Dec-02 4
27-Dec-02 50
28-Dec-02 3
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 3
2-Jan-03 3
3-Jan-03 164
4-Jan-03 54
5-Jan-03 54
6-Jan-03 3
7-Jan-03 14
8-Jan-03 51
9-Jan-03 106
10-Jan-03 65
11-Jan-03 10
12-Jan-03 144
13-Jan-03 3
14-Jan-03 3
15-Jan-03 3
16-Jan-03 3
17-Jan-03 3
18-Jan-03 3
19-Jan-03 3
20-Jan-03 3
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24-Jan-03 3
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1-Feb-03 3
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1-Mar-03 3
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1-Apr-03 3
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