Site ID: 677 Lat. 51.8787 Netherlands 0
River: Rhine Long. 6.0355
Site name: 0 Contributing area: 152829 km2 Ratio to Comparison Station: 5.41
Latest measurement: 20-Jul-10 Mean annual runoff: 21 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 15.1 mm
Latest M/C ratio: 1.15 Seven day total: 1.1 mm
Estimated current discharge: 174 m3/sec Percent of mean 7-day total: 201.3 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 477 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 460 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
2 2002 no data no data no data no data no data no data no data 0.9 0.9 0.1 0.4 0.1
9 2003 2.8 0.1 1.6 1.2 0.2 1.9 0.4 0.7 0.1 0.1 0.0 0.1
6 2004 0.7 0.9 0.5 1.6 0.5 0.8 0.6 0.2 0.1 0.1 0.1 0.1
17 2005 0.1 0.5 0.5 2.2 2.5 1.2 0.5 1.9 2.4 2.2 1.3 2.0
25 2006 0.1 0.3 1.6 3.9 3.3 4.3 3.4 2.7 2.7 2.6 0.0 0.0
33 2007 2.3 2.3 4.4 3.7 1.9 2.8 2.7 3.6 2.6 2.6 1.4 2.3
34 2008 1.4 2.4 2.3 3.8 3.7 2.9 3.0 4.1 3.2 3.5 2.4 1.6
25 2009 0.7 0.2 1.7 3.3 3.3 2.9 3.7 3.0 2.2 1.3 1.7 1.0
15 2010 0.2 0.5 1.6 3.7 2.7 3.7 2.8 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 21 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-02 124
23-Jul-02 124
24-Jul-02 180
25-Jul-02 163
26-Jul-02 81
27-Jul-02 39
28-Jul-02 6
29-Jul-02 3
30-Jul-02 3
31-Jul-02 3
1-Aug-02 3
2-Aug-02 12
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 43
10-Aug-02 107
11-Aug-02 84
12-Aug-02 101
13-Aug-02 132
14-Aug-02 236
15-Aug-02 165
16-Aug-02 183
17-Aug-02 149
18-Aug-02 17
19-Aug-02 30
20-Aug-02 18
21-Aug-02 30
22-Aug-02 3
23-Aug-02 78
24-Aug-02 3
25-Aug-02 3
26-Aug-02 3
27-Aug-02 3
28-Aug-02 3
29-Aug-02 30
30-Aug-02 30
31-Aug-02 50
1-Sep-02 54
2-Sep-02 15
3-Sep-02 3
4-Sep-02 3
5-Sep-02 3
6-Sep-02 34
7-Sep-02 105
8-Sep-02 130
9-Sep-02 95
10-Sep-02 36
11-Sep-02 3
12-Sep-02 3
13-Sep-02 3
14-Sep-02 3
15-Sep-02 3
16-Sep-02 182
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 100
22-Sep-02 119
23-Sep-02 157
24-Sep-02 144
25-Sep-02 120
26-Sep-02 136
27-Sep-02 54
28-Sep-02 37
29-Sep-02 46
30-Sep-02 3
1-Oct-02 30
2-Oct-02 4
3-Oct-02 3
4-Oct-02 3
5-Oct-02 3
6-Oct-02 3
7-Oct-02 3
8-Oct-02 23
9-Oct-02 3
10-Oct-02 10
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 3
12-Nov-02 3
13-Nov-02 3
14-Nov-02 3
15-Nov-02 8
16-Nov-02 89
17-Nov-02 56
18-Nov-02 45
19-Nov-02 3
20-Nov-02 3
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 3
25-Nov-02 109
26-Nov-02 81
27-Nov-02 137
28-Nov-02 109
29-Nov-02 33
30-Nov-02 3
1-Dec-02 3
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 10
16-Dec-02 25
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 3
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 3
2-Jan-03 3
3-Jan-03 86
4-Jan-03 244
5-Jan-03 266
6-Jan-03 374
7-Jan-03 445
8-Jan-03 472
9-Jan-03 526
10-Jan-03 508
11-Jan-03 335
12-Jan-03 289
13-Jan-03 187
14-Jan-03 73
15-Jan-03 148
16-Jan-03 104
17-Jan-03 52
18-Jan-03 159
19-Jan-03 109
20-Jan-03 48
21-Jan-03 172
22-Jan-03 64
23-Jan-03 113
24-Jan-03 119
25-Jan-03 3
26-Jan-03 3
27-Jan-03 3
28-Jan-03 3
29-Jan-03 3
30-Jan-03 34
31-Jan-03 34
1-Feb-03 3
2-Feb-03 3
3-Feb-03 3
4-Feb-03 3
5-Feb-03 3
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 33
18-Feb-03 23
19-Feb-03 3
20-Feb-03 19
21-Feb-03 23
22-Feb-03 20
23-Feb-03 28
24-Feb-03 3
25-Feb-03 3
26-Feb-03 3
27-Feb-03 3
28-Feb-03 6
1-Mar-03 24
2-Mar-03 57
3-Mar-03 111
4-Mar-03 39
5-Mar-03 78
6-Mar-03 58
7-Mar-03 62
8-Mar-03 126
9-Mar-03 81
10-Mar-03 95
11-Mar-03 56
12-Mar-03 29
13-Mar-03 3
14-Mar-03 3
15-Mar-03 3
16-Mar-03 3
17-Mar-03 72
18-Mar-03 64
19-Mar-03 145
20-Mar-03 120
21-Mar-03 194
22-Mar-03 170
23-Mar-03 106
24-Mar-03 158
25-Mar-03 110
26-Mar-03 151
27-Mar-03 112
28-Mar-03 137
29-Mar-03 156
30-Mar-03 195
31-Mar-03 178
1-Apr-03 99
2-Apr-03 128
3-Apr-03 63
4-Apr-03 39
5-Apr-03 82
6-Apr-03 39
7-Apr-03 44
8-Apr-03 99
9-Apr-03 97
10-Apr-03 42
11-Apr-03 85
12-Apr-03 43
13-Apr-03 27
14-Apr-03 51
15-Apr-03 50
16-Apr-03 139
17-Apr-03 166
18-Apr-03 276
19-Apr-03 166
20-Apr-03 121 <