Site ID: 835 Lat. -29.0320 Argentina 0
River: Marinay Long. -57.3525
Site name: 0 Contributing area: 1547 km2 Ratio to Comparison Station: 0.05
Latest measurement: 19-Jul-10 Mean annual runoff: 2104 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 1338.1 mm
Latest M/C ratio: 1.10 Seven day total: 1.3 mm
Estimated current discharge: 3 m3/sec Percent of mean 7-day total: 3.7 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 2138 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 1950 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
5347 2002 no data no data no data no data no data no data no data 776.6 390.9 1777.2 776.9 1625.5
4184 2003 697.0 43.5 608.3 203.2 978.0 245.1 89.2 244.9 34.6 183.9 90.4 766.0
766 2004 479.6 5.4 5.8 5.6 5.8 5.6 5.8 5.8 3.2 8.2 216.2 19.4
2402 2005 3.2 5.2 5.8 68.9 506.0 749.9 704.9 65.5 5.6 198.7 33.4 55.3
55 2006 5.8 5.2 4.8 5.6 5.8 5.6 5.8 5.8 5.6 5.8 0.0 0.0
2926 2007 602.3 18.9 901.5 5.6 5.8 5.6 17.7 56.6 256.5 576.5 374.2 104.6
2202 2008 5.8 11.1 5.8 5.6 5.8 5.6 10.2 557.9 180.3 743.2 665.5 5.8
2189 2009 5.8 34.6 5.8 5.6 11.0 5.6 5.8 5.8 5.6 5.8 1011.4 1086.7
1338 2010 771.7 219.7 73.0 5.6 69.3 186.3 12.6 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 2104 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 51
26-Jul-02 118
27-Jul-02 639
28-Jul-02 544
29-Jul-02 307
30-Jul-02 476
31-Jul-02 537
1-Aug-02 790
2-Aug-02 790
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02
10-Aug-02 674
11-Aug-02 584
12-Aug-02 599
13-Aug-02 613
14-Aug-02 593
15-Aug-02 678
16-Aug-02 704
17-Aug-02 594
18-Aug-02 700
19-Aug-02 767
20-Aug-02 699
21-Aug-02 535
22-Aug-02 461
23-Aug-02 232
24-Aug-02 190
25-Aug-02 463
26-Aug-02 724
27-Aug-02 608
28-Aug-02 509
29-Aug-02 546
30-Aug-02 457
31-Aug-02 396
1-Sep-02 418
2-Sep-02 350
3-Sep-02 280
4-Sep-02 126
5-Sep-02 148
6-Sep-02 3
7-Sep-02 66
8-Sep-02 186
9-Sep-02 99
10-Sep-02 206
11-Sep-02 148
12-Sep-02 3
13-Sep-02 76
14-Sep-02 76
15-Sep-02 34
16-Sep-02 401
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 441
22-Sep-02 304
23-Sep-02 383
24-Sep-02 383
25-Sep-02 490
26-Sep-02 492
27-Sep-02 471
28-Sep-02 471
29-Sep-02 515
30-Sep-02 430
1-Oct-02 452
2-Oct-02 351
3-Oct-02 209
4-Oct-02 81
5-Oct-02 317
6-Oct-02 3
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 894
11-Oct-02 812
12-Oct-02 886
13-Oct-02 1290
14-Oct-02 1627
15-Oct-02 2322
16-Oct-02 2449
17-Oct-02 2693
18-Oct-02 2421
19-Oct-02 2258
20-Oct-02 1409
21-Oct-02 1542
22-Oct-02 812
23-Oct-02 1054
24-Oct-02 1021
25-Oct-02 807
26-Oct-02 898
27-Oct-02 1041
28-Oct-02 1301
29-Oct-02 1136
30-Oct-02 1010
31-Oct-02 715
1-Nov-02 624
2-Nov-02 639
3-Nov-02 604
4-Nov-02 501
5-Nov-02 503
6-Nov-02 503
7-Nov-02 386
8-Nov-02 574
9-Nov-02 521
10-Nov-02 521
11-Nov-02 521
12-Nov-02 331
13-Nov-02 388
14-Nov-02 474
15-Nov-02 379
16-Nov-02 135
17-Nov-02 184
18-Nov-02 50
19-Nov-02 169
20-Nov-02 440
21-Nov-02 587
22-Nov-02 356
23-Nov-02 422
24-Nov-02 582
25-Nov-02 532
26-Nov-02 458
27-Nov-02 462
28-Nov-02 533
29-Nov-02 538
30-Nov-02 993
1-Dec-02 902
2-Dec-02 670
3-Dec-02 768
4-Dec-02 786
5-Dec-02 989
6-Dec-02 1182
7-Dec-02 820
8-Dec-02 909
9-Dec-02 1074
10-Dec-02 1392
11-Dec-02 1504
12-Dec-02 1572
13-Dec-02 1636
14-Dec-02 1314
15-Dec-02 1471
16-Dec-02 1073
17-Dec-02 1081
18-Dec-02 677
19-Dec-02 731
20-Dec-02 695
21-Dec-02 73
22-Dec-02 38
23-Dec-02 20
24-Dec-02 3
25-Dec-02 126
26-Dec-02 677
27-Dec-02 878
28-Dec-02 1608
29-Dec-02 1750
30-Dec-02 1328
31-Dec-02 1357
1-Jan-03 862
2-Jan-03 935
3-Jan-03 803
4-Jan-03 720
5-Jan-03 720
6-Jan-03 619
7-Jan-03 638
8-Jan-03 709
9-Jan-03 722
10-Jan-03 474
11-Jan-03 425
12-Jan-03 275
13-Jan-03 524
14-Jan-03 550
15-Jan-03 654
16-Jan-03 809
17-Jan-03 574
18-Jan-03 435
19-Jan-03 51
20-Jan-03 85
21-Jan-03 10
22-Jan-03 57
23-Jan-03 235
24-Jan-03 262
25-Jan-03 88
26-Jan-03 36
27-Jan-03 60
28-Jan-03 3
29-Jan-03 61
30-Jan-03 62
31-Jan-03 21
1-Feb-03 3
2-Feb-03 246
3-Feb-03 212
4-Feb-03 166
5-Feb-03 75
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 95
14-Mar-03 3
15-Mar-03 272
16-Mar-03 307
17-Mar-03 344
18-Mar-03 724
19-Mar-03 884
20-Mar-03 921
21-Mar-03 576
22-Mar-03 500
23-Mar-03 631
24-Mar-03 552
25-Mar-03 1152
26-Mar-03 1083
27-Mar-03 710
28-Mar-03 708
29-Mar-03 635
30-Mar-03 749
31-Mar-03 3
1-Apr-03 3
2-Apr-03 3
3-Apr-03 3
4-Apr-03 162
5-Apr-03 305
6-Apr-03 372
7-Apr-03 199
8-Apr-03 356
9-Apr-03 201
10-Apr-03 215
11-Apr-03 233
12-Apr-03 193
13-Apr-03 205
14-Apr-03 59
15-Apr-03 71
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-03 182
24-Apr-03 230
25-Apr-03 168
26-Apr-03 3
27-Apr-03 3
28-Apr-03 3
29-Apr-03 3
30-Apr-03 441
1-May-03 410
2-May-03 942
3-May-03 1137
4-May-03 1469
5-May-03 1196
6-May-03 1234
7-May-03 1131
8-May-03 1014
9-May-03 883
10-May-03 828
11-May-03 631
12-May-03 596
13-May-03 518
14-May-03 559
15-May-03 686
16-May-03 754
17-May-03 827
18-May-03 500
19-May-03 389
20-May-03 72
21-May-03 97
22-May-03 32
23-May-03 44
24-May-03 249
25-May-03 292
26-May-03 236
27-May-03 235
28-May-03 162