Site ID: 557 Lat. 37.1355 Spain 0
River: Las Marismas Long. -6.1252
Site name: 0 Contributing area: 51860 km2 Ratio to Comparison Station: 1.84
Latest measurement: 18-Jul-10 Mean annual runoff: 651 mm (2003-2009)
Hydrologic status: 1 Low flow or ice Total runoff this year (2010): 406.3 mm
Latest M/C ratio: 1.10 Seven day total: 0.0 mm
Estimated current discharge: 3 m3/sec Percent of mean 7-day total: 1.4 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 6645 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 6407 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
162 2002 no data no data no data no data no data no data no data 0.2 0.5 19.9 78.2 62.8
649 2003 60.5 77.9 62.3 24.4 84.9 169.2 7.3 1.6 4.2 9.1 51.8 95.8
648 2004 103.4 66.4 47.9 10.6 30.8 214.3 12.1 1.7 3.4 10.9 66.0 80.4
564 2005 55.8 17.9 37.0 4.0 130.9 111.3 0.1 0.2 3.5 99.4 80.2 24.0
612 2006 134.4 101.1 81.0 24.8 28.2 197.6 22.4 0.2 0.2 22.1 0.0 0.0
637 2007 128.0 104.8 46.7 0.7 24.9 147.3 21.3 0.4 0.4 12.5 66.8 83.4
572 2008 98.9 80.3 38.8 5.1 11.3 134.3 34.7 0.7 0.2 21.0 65.7 81.1
872 2009 92.8 72.8 47.9 3.3 143.7 183.4 10.5 0.2 0.7 54.8 175.6 86.3
406 2010 4.3 30.0 80.5 40.7 69.0 174.1 7.8 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 651 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 4
23-Jul-02 4
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
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 19
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 10
2-Sep-02 3
3-Sep-02 3
4-Sep-02 3
5-Sep-02 3
6-Sep-02 25
7-Sep-02 4
8-Sep-02 3
9-Sep-02 3
10-Sep-02 3
11-Sep-02 3
12-Sep-02 3
13-Sep-02 8
14-Sep-02 3
15-Sep-02 28
16-Sep-02 147
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 88
14-Oct-02 77
15-Oct-02 199
16-Oct-02 190
17-Oct-02 123
18-Oct-02 237
19-Oct-02 145
20-Oct-02 382
21-Oct-02 507
22-Oct-02 525
23-Oct-02 298
24-Oct-02 398
25-Oct-02 337
26-Oct-02 672
27-Oct-02 1316
28-Oct-02 1591
29-Oct-02 1742
30-Oct-02 1435
31-Oct-02 1655
1-Nov-02 1497
2-Nov-02 1459
3-Nov-02 1761
4-Nov-02 1860
5-Nov-02 2500
6-Nov-02 2205
7-Nov-02 2014
8-Nov-02 1722
9-Nov-02 2004
10-Nov-02 2325
11-Nov-02 2916
12-Nov-02 3563
13-Nov-02 2502
14-Nov-02 3025
15-Nov-02 2296
16-Nov-02 1760
17-Nov-02 1531
18-Nov-02 1104
19-Nov-02 987
20-Nov-02 1016
21-Nov-02 1438
22-Nov-02 676
23-Nov-02 348
24-Nov-02 689
25-Nov-02 216
26-Nov-02 88
27-Nov-02 391
28-Nov-02 124
29-Nov-02 1501
30-Nov-02 1407
1-Dec-02 1240
2-Dec-02 1235
3-Dec-02 800
4-Dec-02 788
5-Dec-02 672
6-Dec-02 1239
7-Dec-02 1522
8-Dec-02 1664
9-Dec-02 1695
10-Dec-02 548
11-Dec-02 463
12-Dec-02 480
13-Dec-02 428
14-Dec-02
15-Dec-02 3
16-Dec-02 3
17-Dec-02 962
18-Dec-02 1376
19-Dec-02 1990
20-Dec-02 2296
21-Dec-02 2469
22-Dec-02 2139
23-Dec-02
24-Dec-02 2187
25-Dec-02 2287
26-Dec-02 2021
27-Dec-02 2001
28-Dec-02 1913
29-Dec-02 1654
30-Dec-02 1642
31-Dec-02
1-Jan-03
2-Jan-03
3-Jan-03
4-Jan-03 1362
5-Jan-03 862
6-Jan-03 1024
7-Jan-03 1113
8-Jan-03 385
9-Jan-03 1385
10-Jan-03 1312
11-Jan-03 1584
12-Jan-03 1487
13-Jan-03 1686
14-Jan-03 1751
15-Jan-03
16-Jan-03
17-Jan-03
18-Jan-03 1228
19-Jan-03 1361
20-Jan-03 404
21-Jan-03 1113
22-Jan-03 1010
23-Jan-03 899
24-Jan-03 2354
25-Jan-03 1913
26-Jan-03 1847
27-Jan-03 1694
28-Jan-03 1926
29-Jan-03 2104
30-Jan-03 2154
31-Jan-03 2363
1-Feb-03 1906
2-Feb-03 1850
3-Feb-03 1812
4-Feb-03 2017
5-Feb-03 2019
6-Feb-03 2174
7-Feb-03 2183
8-Feb-03 1990
9-Feb-03 2510
10-Feb-03 1921
11-Feb-03 1734
12-Feb-03 1702
13-Feb-03 1860
14-Feb-03 1793
15-Feb-03 2002
16-Feb-03 2248
17-Feb-03 1445
18-Feb-03 1481
19-Feb-03 1333
20-Feb-03 962
21-Feb-03 872
22-Feb-03 992
23-Feb-03 867
24-Feb-03 1205
25-Feb-03 1625
26-Feb-03 1408
27-Feb-03 1428
28-Feb-03 1410
1-Mar-03 1260
2-Mar-03 1330
3-Mar-03 1170
4-Mar-03 1299
5-Mar-03 2207
6-Mar-03 2039
7-Mar-03 1750
8-Mar-03 1863
9-Mar-03 1646
10-Mar-03 1411
11-Mar-03 1487
12-Mar-03 1246
13-Mar-03 1312
14-Mar-03 1661
15-Mar-03 1625
16-Mar-03 1376
17-Mar-03 1173
18-Mar-03 990
19-Mar-03 712
20-Mar-03 871
21-Mar-03 434
22-Mar-03 749
23-Mar-03 741
24-Mar-03 690
25-Mar-03 999
26-Mar-03 889
27-Mar-03 956
28-Mar-03 923
29-Mar-03 832
30-Mar-03 846
31-Mar-03 884
1-Apr-03 756
2-Apr-03 530
3-Apr-03 524
4-Apr-03 1334
5-Apr-03 1997
6-Apr-03 1992
7-Apr-03 1397
8-Apr-03 359
9-Apr-03 306
10-Apr-03 215
11-Apr-03 196
12-Apr-03 129
13-Apr-03