Site ID: 2328 Lat. -12.4485 Australia Northern Territory
River: Mary Long. 131.7114
Site name: Point Stuart Contributing area: 7341 km2 Ratio to Comparison Station: 0.26
Latest measurement: 6-Sep-11 Mean annual runoff: 2394 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 3422.6 mm
Latest M/C ratio: 1.13 Seven day total: 8.9 mm
Estimated current discharge: 101 m3/sec Percent of mean 7-day total: 193.9 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 5576 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 5700 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
22 2002 no data no data no data no data no data no data no data 0.9 1.0 1.2 15.0 3.4
1030 2003 76.3 88.8 382.2 233.4 82.9 2.0 1.2 1.2 1.2 1.2 5.8 154.0
1798 2004 522.6 501.4 478.7 219.7 61.4 7.0 1.6 1.2 1.2 1.2 1.2 1.2
1090 2005 153.1 85.1 285.9 308.9 193.7 16.0 1.2 1.2 1.2 1.3 19.4 23.2
3712 2006 224.7 485.6 347.4 918.6 992.7 396.8 214.2 110.9 19.4 1.2 0.0 0.0
2862 2007 114.3 327.2 1182.6 639.3 227.4 131.8 54.9 20.2 1.2 1.2 13.1 148.8
3617 2008 982.6 602.2 837.3 488.4 233.9 110.9 47.9 20.5 5.4 19.5 24.4 243.9
2650 2009 565.0 555.8 570.0 294.4 164.2 84.3 50.7 5.5 1.3 7.1 8.2 342.9
3423 2010 642.4 479.9 574.3 325.2 317.0 253.3 196.1 117.5 56.6 53.3 143.6 263.5
Mean Annual Runoff (mm): 2394 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
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
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 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 3
14-Sep-02 3
15-Sep-02 3
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 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 3
22-Oct-02 3
23-Oct-02 3
24-Oct-02 3
25-Oct-02 3
26-Oct-02 3
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 3
8-Nov-02 3
9-Nov-02 3
10-Nov-02 3
11-Nov-02 43
12-Nov-02 38
13-Nov-02 38
14-Nov-02 3
15-Nov-02 3
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 3
20-Nov-02 3
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 60
25-Nov-02 60
26-Nov-02 3
27-Nov-02 50
28-Nov-02 326
29-Nov-02 326
30-Nov-02 266
1-Dec-02 171
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 3
10-Dec-02 3
11-Dec-02 3
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 21
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 9
2-Jan-03 215
3-Jan-03 408
4-Jan-03 510
5-Jan-03 510
6-Jan-03 436
7-Jan-03 436
8-Jan-03 46
9-Jan-03 56
10-Jan-03 81
11-Jan-03 97
12-Jan-03 186
13-Jan-03 230
14-Jan-03 175
15-Jan-03 65
16-Jan-03 65
17-Jan-03 209
18-Jan-03 298
19-Jan-03 501
20-Jan-03 314
21-Jan-03 217
22-Jan-03 3
23-Jan-03 3
24-Jan-03 220
25-Jan-03 65
26-Jan-03 52
27-Jan-03 36
28-Jan-03 3
29-Jan-03 245
30-Jan-03 373
31-Jan-03 417
1-Feb-03 417
2-Feb-03 121
3-Feb-03 368
4-Feb-03 535
5-Feb-03 483
6-Feb-03 634
7-Feb-03 382
8-Feb-03 382
9-Feb-03 445
10-Feb-03 303
11-Feb-03 261
12-Feb-03 200
13-Feb-03 126
14-Feb-03 41
15-Feb-03 3
16-Feb-03 3
17-Feb-03 3
18-Feb-03 191
19-Feb-03 344
20-Feb-03 516
21-Feb-03 470
22-Feb-03 521
23-Feb-03 315
24-Feb-03 315
25-Feb-03 3
26-Feb-03 3
27-Feb-03 3
28-Feb-03 160
1-Mar-03 868
2-Mar-03 1339
3-Mar-03 1426
4-Mar-03 2011
5-Mar-03 2011
6-Mar-03 1349
7-Mar-03 1349
8-Mar-03 830
9-Mar-03 647
10-Mar-03 470
11-Mar-03 3
12-Mar-03 3
13-Mar-03 464
14-Mar-03 1000
15-Mar-03 1981
16-Mar-03 1933
17-Mar-03 1852
18-Mar-03 1391
19-Mar-03 1332
20-Mar-03 1090
21-Mar-03 575
22-Mar-03 484
23-Mar-03 869
24-Mar-03 763
25-Mar-03 827
26-Mar-03 972
27-Mar-03 598
28-Mar-03 598
29-Mar-03 1168
30-Mar-03 1287
31-Mar-03 978
1-Apr-03 1156
2-Apr-03 1182
3-Apr-03 892
4-Apr-03 766
5-Apr-03 764
6-Apr-03 764
7-Apr-03 809
8-Apr-03 1197
9-Apr-03 953
10-Apr-03 790
11-Apr-03 773
12-Apr-03 595
13-Apr-03 595
14-Apr-03 461
15-Apr-03 474
16-Apr-03 418
17-Apr-03 496
18-Apr-03 591
19-Apr-03 616
20-Apr-03 650
21-Apr-03 665
22-Apr-03 665
23-Apr-03 591
24-Apr-03 524
25-Apr-03 413
26-Apr-03 505
27-Apr-03 543
28-Apr-03 444
29-Apr-03 444
30-Apr-03 92
1-May-03 258
2-May-03 251