Site ID: 2014 Lat. 22.6521 India Gujarat
River: Sabermati Long. 72.5459
Site name: Dholka Contributing area: 19552 km2 Ratio to Comparison Station: 0.69
Latest measurement: 30-Jul-10 Mean annual runoff: 380 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 42.7 mm
Latest M/C ratio: 1.21 Seven day total: 18.4 mm
Estimated current discharge: 429 m3/sec Percent of mean 7-day total: 80.6 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 2897 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 2830 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
141 2002 no data no data no data no data no data no data no data 26.4 113.1 0.5 0.4 0.5
339 2003 0.5 0.4 0.5 0.4 0.5 52.2 95.9 184.2 3.6 0.5 0.4 0.5
216 2004 0.5 0.6 0.5 0.4 7.8 0.4 26.0 148.4 29.5 0.5 0.4 0.5
445 2005 0.5 0.4 0.5 0.4 0.5 25.4 150.2 200.9 53.7 12.0 0.4 0.5
639 2006 0.5 0.4 0.5 0.4 0.4 0.4 131.0 282.2 208.9 14.8 0.0 0.0
465 2007 0.6 0.4 0.5 0.4 0.5 40.6 187.9 196.0 34.1 2.8 0.4 0.4
392 2008 0.5 0.4 0.5 0.4 0.4 0.4 127.4 188.1 68.7 3.9 0.4 0.5
166 2009 0.5 0.4 0.5 0.4 0.5 0.4 19.6 133.0 9.0 0.5 0.4 0.5
43 2010 0.5 0.4 0.5 0.4 0.4 0.4 40.0 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 380 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 3
28-Jul-02 3
29-Jul-02 3
30-Jul-02 3
31-Jul-02 3
1-Aug-02 3
2-Aug-02
3-Aug-02
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6-Aug-02
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9-Aug-02
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 42
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 1259
29-Aug-02 1259
30-Aug-02 1636
31-Aug-02 1729
1-Sep-02 1949
2-Sep-02 2045
3-Sep-02 2022
4-Sep-02 1423
5-Sep-02 1244
6-Sep-02 1174
7-Sep-02 1336
8-Sep-02 2013
9-Sep-02 2022
10-Sep-02 1985
11-Sep-02 2015
12-Sep-02 2031
13-Sep-02 2041
14-Sep-02 2041
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22-Sep-02 3
23-Sep-02 158
24-Sep-02 56
25-Sep-02 3
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27-Sep-02 3
28-Sep-02 3
29-Sep-02 13
30-Sep-02 13
1-Oct-02 3
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