Site ID: 732 Lat. 51.4451 UK 0
River: Thames Long. -0.5522
Site name: 0 Contributing area: 0 km2 Ratio to Comparison Station: 0.00
Latest measurement: 3-Sep-11 Mean annual runoff: 0 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 0.0 mm
Latest M/C ratio: 1.22 Seven day total: 0.0 mm
Estimated current discharge: 451 m3/sec Percent of mean 7-day total: #DIV/0! % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 897 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 884 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
0 2002 no data no data no data no data no data no data no data 0.0 0.0 0.0 0.0 0.0
0 2003 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2004 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2005 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2006 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2007 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2008 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2009 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0 2010 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 0 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-02 445
23-Jul-02 445
24-Jul-02 512
25-Jul-02 488
26-Jul-02 559
27-Jul-02 557
28-Jul-02 519
29-Jul-02 520
30-Jul-02 624
31-Jul-02 709
1-Aug-02 752
2-Aug-02 969
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 941
10-Aug-02 845
11-Aug-02 767
12-Aug-02 740
13-Aug-02 696
14-Aug-02 684
15-Aug-02 654
16-Aug-02 674
17-Aug-02 690
18-Aug-02 595
19-Aug-02 612
20-Aug-02 555
21-Aug-02 449
22-Aug-02 435
23-Aug-02 403
24-Aug-02 480
25-Aug-02 552
26-Aug-02 671
27-Aug-02 731
28-Aug-02 684
29-Aug-02 663
30-Aug-02 526
31-Aug-02 556
1-Sep-02 600
2-Sep-02 637
3-Sep-02 660
4-Sep-02 612
5-Sep-02 553
6-Sep-02 534
7-Sep-02 615
8-Sep-02 652
9-Sep-02 721
10-Sep-02 693
11-Sep-02 657
12-Sep-02 623
13-Sep-02 576
14-Sep-02 577
15-Sep-02 608
16-Sep-02 643
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 253
22-Sep-02 380
23-Sep-02 381
24-Sep-02 407
25-Sep-02 500
26-Sep-02 490
27-Sep-02 527
28-Sep-02 542
29-Sep-02 500
30-Sep-02 561
1-Oct-02 526
2-Oct-02 479
3-Oct-02 453
4-Oct-02 397
5-Oct-02 430
6-Oct-02 420
7-Oct-02 412
8-Oct-02 450
9-Oct-02 424
10-Oct-02 546
11-Oct-02 561
12-Oct-02 621
13-Oct-02 616
14-Oct-02 533
15-Oct-02 532
16-Oct-02 469
17-Oct-02 471
18-Oct-02 433
19-Oct-02 475
20-Oct-02 521
21-Oct-02 515
22-Oct-02 574
23-Oct-02 639
24-Oct-02 657
25-Oct-02 667
26-Oct-02 708
27-Oct-02 684
28-Oct-02 798
29-Oct-02 811
30-Oct-02 760
31-Oct-02 656
1-Nov-02 514
2-Nov-02 491
3-Nov-02 460
4-Nov-02 517
5-Nov-02 583
6-Nov-02 587
7-Nov-02 617
8-Nov-02 610
9-Nov-02 495
10-Nov-02 504
11-Nov-02 391
12-Nov-02 355
13-Nov-02 413
14-Nov-02 275
15-Nov-02 288
16-Nov-02 356
17-Nov-02 354
18-Nov-02 467
19-Nov-02 552
20-Nov-02 510
21-Nov-02 435
22-Nov-02 539
23-Nov-02 511
24-Nov-02 539
25-Nov-02 577
26-Nov-02 586
27-Nov-02 617
28-Nov-02 506
29-Nov-02 658
30-Nov-02 604
1-Dec-02 581
2-Dec-02 702
3-Dec-02 505
4-Dec-02 549
5-Dec-02 523
6-Dec-02 461
7-Dec-02 439
8-Dec-02 424
9-Dec-02 383
10-Dec-02 365
11-Dec-02 365
12-Dec-02 278
13-Dec-02 267
14-Dec-02 233
15-Dec-02 269
16-Dec-02 354
17-Dec-02 399
18-Dec-02 402
19-Dec-02 433
20-Dec-02 399
21-Dec-02 428
22-Dec-02 495
23-Dec-02 377
24-Dec-02 372
25-Dec-02 414
26-Dec-02 435
27-Dec-02 631
28-Dec-02 597
29-Dec-02 577
30-Dec-02 467
31-Dec-02 409
1-Jan-03 428
2-Jan-03 345
3-Jan-03 581
4-Jan-03 612
5-Jan-03 621
6-Jan-03 644
7-Jan-03 622
8-Jan-03 636
9-Jan-03 645
10-Jan-03 664
11-Jan-03 664
12-Jan-03 634
13-Jan-03 535
14-Jan-03 538
15-Jan-03 404
16-Jan-03 390
17-Jan-03 443
18-Jan-03 431
19-Jan-03 481
20-Jan-03 428
21-Jan-03 379
22-Jan-03 359
23-Jan-03 362
24-Jan-03 422
25-Jan-03 474
26-Jan-03 433
27-Jan-03 403
28-Jan-03 354
29-Jan-03 361
30-Jan-03 389
31-Jan-03 320
1-Feb-03 296
2-Feb-03 207
3-Feb-03 216
4-Feb-03 352
5-Feb-03 394
6-Feb-03 467
7-Feb-03 492
8-Feb-03 469
9-Feb-03 390
10-Feb-03 339
11-Feb-03 369
12-Feb-03 450
13-Feb-03 406
14-Feb-03 432
15-Feb-03 432
16-Feb-03 411
17-Feb-03 457
18-Feb-03 493
19-Feb-03 522
20-Feb-03 472
21-Feb-03 544
22-Feb-03 500
23-Feb-03 416
24-Feb-03 483
25-Feb-03 503
26-Feb-03 543
27-Feb-03 637
28-Feb-03 601
1-Mar-03 621
2-Mar-03 597
3-Mar-03 580
4-Mar-03 607
5-Mar-03 413