Site ID: 667 Lat. 48.9127 Germany Bayern
River: Danube Long. 12.5282
Site name: Straubing Contributing area: 50483 km2 Ratio to Comparison Station: 1.79
Latest measurement: 19-Jul-10 Mean annual runoff: 56 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 28.5 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: 101.0 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 748 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 788 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
9 2002 no data no data no data no data no data no data no data 2.3 1.4 1.3 3.2 0.8
51 2003 3.0 4.1 11.3 3.9 7.8 10.1 4.1 3.7 1.9 0.4 0.4 0.2
20 2004 2.4 0.7 1.6 2.4 3.8 4.6 1.2 2.6 0.2 0.2 0.3 0.2
48 2005 0.6 1.4 5.3 4.1 14.3 4.6 0.7 8.0 4.2 3.6 0.7 0.8
97 2006 14.8 20.3 19.7 9.3 3.7 7.8 7.6 5.8 5.3 2.6 0.0 0.0
58 2007 2.7 4.7 10.2 4.3 7.1 8.1 7.2 4.2 4.2 3.2 0.6 0.9
75 2008 24.1 0.6 10.7 7.8 4.6 3.6 7.8 6.0 2.4 3.8 0.9 2.3
43 2009 0.2 1.3 5.2 4.3 7.9 3.3 3.7 7.7 3.1 1.8 2.7 2.0
28 2010 6.7 4.3 3.6 3.5 2.8 2.1 5.4 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 56 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 79
23-Jul-02 79
24-Jul-02 65
25-Jul-02 18
26-Jul-02 3
27-Jul-02 3
28-Jul-02 3
29-Jul-02 3
30-Jul-02 18
31-Jul-02 74
1-Aug-02 76
2-Aug-02 303
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 57
10-Aug-02 3
11-Aug-02 11
12-Aug-02 67
13-Aug-02 3
14-Aug-02 29
15-Aug-02 43
16-Aug-02 3
17-Aug-02 59
18-Aug-02 18
19-Aug-02 3
20-Aug-02 47
21-Aug-02 3
22-Aug-02 55
23-Aug-02 24
24-Aug-02 3
25-Aug-02 3
26-Aug-02 3
27-Aug-02 3
28-Aug-02 128
29-Aug-02 123
30-Aug-02 122
31-Aug-02 133
1-Sep-02 105
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 35
9-Sep-02 100
10-Sep-02 194
11-Sep-02 179
12-Sep-02 103
13-Sep-02 36
14-Sep-02 3
15-Sep-02 3
16-Sep-02 3
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 7
30-Sep-02 3
1-Oct-02 3
2-Oct-02 3
3-Oct-02 3
4-Oct-02 109
5-Oct-02 176
6-Oct-02 63
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 74
22-Oct-02 3
23-Oct-02 22
24-Oct-02 3
25-Oct-02 3
26-Oct-02 3
27-Oct-02 3
28-Oct-02 32
29-Oct-02 38
30-Oct-02 122
31-Oct-02 51
1-Nov-02 3
2-Nov-02 15
3-Nov-02 3
4-Nov-02 3
5-Nov-02 4
6-Nov-02 3
7-Nov-02 57
8-Nov-02 105
9-Nov-02 65
10-Nov-02 45
11-Nov-02 33
12-Nov-02 3
13-Nov-02 18
14-Nov-02 107
15-Nov-02 180
16-Nov-02 287
17-Nov-02 220
18-Nov-02 123
19-Nov-02 61
20-Nov-02 18
21-Nov-02 11
22-Nov-02 138
23-Nov-02 126
24-Nov-02 90
25-Nov-02 55
26-Nov-02 3
27-Nov-02 3
28-Nov-02 3
29-Nov-02 79
30-Nov-02 31
1-Dec-02 35
2-Dec-02 24
3-Dec-02 3
4-Dec-02 3
5-Dec-02 3
6-Dec-02 3
7-Dec-02 3
8-Dec-02 89
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 3
25-Dec-02 54
26-Dec-02 54
27-Dec-02 25
28-Dec-02 74
29-Dec-02 3
30-Dec-02 3
31-Dec-02 51
1-Jan-03 98
2-Jan-03 217
3-Jan-03 157
4-Jan-03 198
5-Jan-03 276
6-Jan-03 210
7-Jan-03 389
8-Jan-03 111
9-Jan-03 3
10-Jan-03 3
11-Jan-03 3
12-Jan-03 3
13-Jan-03 3
14-Jan-03 3
15-Jan-03 3
16-Jan-03 6
17-Jan-03 3
18-Jan-03 3
19-Jan-03 3
20-Jan-03 3
21-Jan-03 3
22-Jan-03 3
23-Jan-03 3
24-Jan-03 3
25-Jan-03 3
26-Jan-03 3
27-Jan-03 3
28-Jan-03 3
29-Jan-03 3
30-Jan-03 3
31-Jan-03 3
1-Feb-03 30
2-Feb-03 162
3-Feb-03 119
4-Feb-03 99
5-Feb-03 201
6-Feb-03 256
7-Feb-03 376
8-Feb-03 428
9-Feb-03 234
10-Feb-03 164
11-Feb-03 50
12-Feb-03 37
13-Feb-03 70
14-Feb-03 3
15-Feb-03 23
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 64
28-Feb-03 51
1-Mar-03 133
2-Mar-03 202
3-Mar-03 226
4-Mar-03 276
5-Mar-03 245
6-Mar-03 375
7-Mar-03 398
8-Mar-03 294
9-Mar-03 321
10-Mar-03 185
11-Mar-03 237
12-Mar-03 425
13-Mar-03 484
14-Mar-03 554
15-Mar-03 339
16-Mar-03 230
17-Mar-03 202
18-Mar-03 129
19-Mar-03 153
20-Mar-03 201
21-Mar-03 160
22-Mar-03 163
23-Mar-03 111
24-Mar-03 103
25-Mar-03 99
26-Mar-03 72
27-Mar-03 3
28-Mar-03 3
29-Mar-03 52
30-Mar-03 88
31-Mar-03 126
1-Apr-03 166
2-Apr-03 164
3-Apr-03 144
4-Apr-03 68
5-Apr-03 3
6-Apr-03 3
7-Apr-03 3
8-Apr-03 3
9-Apr-03 3
10-Apr-03 53
11-Apr-03 45
12-Apr-03 31
13-Apr-03 62
14-Apr-03 34
15-Apr-03 101
16-Apr-03 144
17-Apr-03 184
18-Apr-03 189
19-Apr-03 174
20-Apr-03 114
21-Apr-03 35
22-Apr-03 35
23-Apr-03 8
24-Apr-03 96