Site ID: 2255 Lat. -1.2586 Indonesia Jambi
River: Batanghari Delta Long. 104.1512
Site name: Simpang Contributing area: 42052 km2 Ratio to Comparison Station: 1.49
Latest measurement: 13-Jul-10 Mean annual runoff: 166 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 224.3 mm
Latest M/C ratio: 1.29 Seven day total: 9.8 mm
Estimated current discharge: 726 m3/sec Percent of mean 7-day total: 281.4 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 1540 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 1561 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
13 2002 no data no data no data no data no data no data no data 6.7 3.1 1.1 1.8 0.6
31 2003 3.7 0.2 0.2 0.9 2.2 0.9 1.7 2.8 5.6 1.8 4.2 6.9
26 2004 1.8 0.2 0.5 0.2 1.5 0.3 4.3 0.3 2.7 3.6 8.4 2.5
151 2005 0.2 0.2 1.6 16.4 14.5 11.2 6.5 13.4 17.9 18.5 23.4 26.9
173 2006 19.9 23.5 22.3 12.3 18.5 18.4 16.8 11.7 12.2 17.8 0.0 0.0
223 2007 21.5 13.1 11.6 9.7 21.7 17.0 20.5 19.0 10.8 22.2 30.1 25.3
300 2008 43.6 26.0 17.5 32.7 27.1 14.0 21.2 14.9 18.0 20.3 31.3 33.2
261 2009 26.5 9.1 13.8 20.9 25.5 18.9 17.1 22.6 21.2 23.8 31.4 30.1
224 2010 44.5 27.7 41.8 39.7 37.0 17.0 16.7 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 166 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-02 221
27-Jul-02 457
28-Jul-02 225
29-Jul-02 225
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-02 293
10-Aug-02 293
11-Aug-02 225
12-Aug-02 225
13-Aug-02 270
14-Aug-02 270
15-Aug-02 62
16-Aug-02 94
17-Aug-02 3
18-Aug-02 52
19-Aug-02 201
20-Aug-02 279
21-Aug-02 279
22-Aug-02 277
23-Aug-02 187
24-Aug-02 3
25-Aug-02 101
26-Aug-02 57
27-Aug-02 3
28-Aug-02 81
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 24
5-Sep-02 6
6-Sep-02 6
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 3
14-Sep-02 501
15-Sep-02 501
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-02 102
24-Sep-02 124
25-Sep-02 70
26-Sep-02 3
27-Sep-02 3
28-Sep-02 3
29-Sep-02 3
30-Sep-02 112
1-Oct-02 112
2-Oct-02 3
3-Oct-02 3
4-Oct-02 3
5-Oct-02 3
6-Oct-02 3
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 3
11-Oct-02 3
12-Oct-02 3
13-Oct-02 3
14-Oct-02 3
15-Oct-02 3
16-Oct-02 3
17-Oct-02 3
18-Oct-02 3
19-Oct-02 3
20-Oct-02 3
21-Oct-02 25
22-Oct-02 135
23-Oct-02 75
24-Oct-02 75
25-Oct-02 43
26-Oct-02 9
27-Oct-02 3
28-Oct-02 3
29-Oct-02 3
30-Oct-02 3
31-Oct-02 3
1-Nov-02 3
2-Nov-02 3
3-Nov-02 3
4-Nov-02 3
5-Nov-02 3
6-Nov-02 3
7-Nov-02 31
8-Nov-02 48
9-Nov-02 48
10-Nov-02 188
11-Nov-02 187
12-Nov-02 3
13-Nov-02 3
14-Nov-02 3
15-Nov-02 3
16-Nov-02 52
17-Nov-02 127
18-Nov-02 127
19-Nov-02 3
20-Nov-02 3
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 3
25-Nov-02 3
26-Nov-02 3
27-Nov-02 3
28-Nov-02 3
29-Nov-02 3
30-Nov-02 3
1-Dec-02 3
2-Dec-02 3
3-Dec-02 3
4-Dec-02 3
5-Dec-02 3
6-Dec-02 3
7-Dec-02 3
8-Dec-02 3
9-Dec-02 158
10-Dec-02 14
11-Dec-02 14
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 3
19-Dec-02 3
20-Dec-02 3
21-Dec-02 3
22-Dec-02 3
23-Dec-02 3
24-Dec-02 3
25-Dec-02 3
26-Dec-02 3
27-Dec-02 3
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 3
4-Jan-03 100
5-Jan-03 100
6-Jan-03 3
7-Jan-03 39
8-Jan-03 3
9-Jan-03 3
10-Jan-03 196
11-Jan-03 26
12-Jan-03 26
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
21-Jan-03 3
22-Jan-03 419
23-Jan-03 257
24-Jan-03 409
25-Jan-03 158
26-Jan-03 3
27-Jan-03 3
28-Jan-03 3
29-Jan-03 3
30-Jan-03 3
31-Jan-03 3
1-Feb-03 3
2-Feb-03 3
3-Feb-03 3
4-Feb-03 3
5-Feb-03 3
6-Feb-03 3
7-Feb-03 3
8-Feb-03 3
9-Feb-03 3
10-Feb-03 3
11-Feb-03 3
12-Feb-03 3
13-Feb-03 3
14-Feb-03 3
15-Feb-03 3
16-Feb-03 3
17-Feb-03 3
18-Feb-03 3
19-Feb-03 3
20-Feb-03 3
21-Feb-03 3
22-Feb-03 3
23-Feb-03 3
24-Feb-03 3
25-Feb-03 3
26-Feb-03 3
27-Feb-03 3
28-Feb-03 3
1-Mar-03 3
2-Mar-03 3
3-Mar-03 3
4-Mar-03 3
5-Mar-03 3
6-Mar-03 3
7-Mar-03 3
8-Mar-03 3
9-Mar-03 3
10-Mar-03 3
11-Mar-03 3
12-Mar-03 3
13-Mar-03 3
14-Mar-03 3
15-Mar-03 3
16-Mar-03 3
17-Mar-03 3
18-Mar-03 3
19-Mar-03 3
20-Mar-03 3
21-Mar-03 3
22-Mar-03 3
23-Mar-03 3
24-Mar-03 3
25-Mar-03 3
26-Mar-03 3
27-Mar-03 3
28-Mar-03 3
29-Mar-03 3
30-Mar-03 3
31-Mar-03 3
1-Apr-03 3
2-Apr-03 3
3-Apr-03 3
4-Apr-03 3
5-Apr-03 3
6-Apr-03 3
7-Apr-03 3
8-Apr-03 3
9-Apr-03 3
10-Apr-03 3
11-Apr-03 3
12-Apr-03 3
13-Apr-03 3
14-Apr-03 3
15-Apr-03 3
16-Apr-03 3
17-Apr-03 3
18-Apr-03 3
19-Apr-03 3
20-Apr-03 3
21-Apr-03 3
22-Apr-03 3
23-Apr-03 3
24-Apr-03 3
25-Apr-03 347
26-Apr-03 3
27-Apr-03 3
28-Apr-03 3
29-Apr-03 3
30-Apr-03 3
1-May-03 3
2-May-03 3
3-May-03 3
4-May-03 3
5-May-03 3
6-May-03 3
7-May-03 6
8-May-03 3
9-May-03 3
10-May-03 122
11-May-03 95