Site ID: 885 Lat. 64.6433 USA 0
River: Tanana Long. -147.2267
Site name: 0 Contributing area: 0 km2 Ratio to Comparison Station: 0.00
Latest measurement: 20-Jul-10 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: 461 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: 700 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 689 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-02 239
23-Jul-02 239
24-Jul-02 382
25-Jul-02 425
26-Jul-02 202
27-Jul-02 66
28-Jul-02 3
29-Jul-02 40
30-Jul-02 307
31-Jul-02 390
1-Aug-02 504
2-Aug-02 814
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 168
10-Aug-02 143
11-Aug-02 152
12-Aug-02 117
13-Aug-02 156
14-Aug-02 165
15-Aug-02 179
16-Aug-02 306
17-Aug-02 237
18-Aug-02 184
19-Aug-02 124
20-Aug-02 78
21-Aug-02 172
22-Aug-02 255
23-Aug-02 335
24-Aug-02 336
25-Aug-02 240
26-Aug-02 242
27-Aug-02 261
28-Aug-02 266
29-Aug-02 310
30-Aug-02 312
31-Aug-02 315
1-Sep-02 199
2-Sep-02 232
3-Sep-02 251
4-Sep-02 229
5-Sep-02 367
6-Sep-02 337
7-Sep-02 218
8-Sep-02 185
9-Sep-02 131
10-Sep-02 185
11-Sep-02 231
12-Sep-02 269
13-Sep-02 286
14-Sep-02 246
15-Sep-02 304
16-Sep-02 336
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 93
22-Sep-02 27
23-Sep-02 38
24-Sep-02 177
25-Sep-02 163
26-Sep-02 230
27-Sep-02 266
28-Sep-02 138
29-Sep-02 152
30-Sep-02 130
1-Oct-02 152
2-Oct-02 187
3-Oct-02 161
4-Oct-02 199
5-Oct-02 221
6-Oct-02 163
7-Oct-02 223
8-Oct-02 156
9-Oct-02 97
10-Oct-02 63
11-Oct-02 3
12-Oct-02 31
13-Oct-02 53
14-Oct-02 159
15-Oct-02 259
16-Oct-02 211
17-Oct-02 177
18-Oct-02 91
19-Oct-02 43
20-Oct-02 3
21-Oct-02 3
22-Oct-02 3
23-Oct-02 3
24-Oct-02 41
25-Oct-02 148
26-Oct-02 123
27-Oct-02 207
28-Oct-02 103
29-Oct-02 77
30-Oct-02 186
31-Oct-02 176
1-Nov-02 303
2-Nov-02 172
3-Nov-02 146
4-Nov-02 251
5-Nov-02 264
6-Nov-02 451
7-Nov-02 460
8-Nov-02 381
9-Nov-02 357
10-Nov-02 148
11-Nov-02 28
12-Nov-02 3
13-Nov-02 32
14-Nov-02 58
15-Nov-02 16
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 3
20-Nov-02 57
21-Nov-02 268
22-Nov-02 168
23-Nov-02 160
24-Nov-02 111
25-Nov-02 94
26-Nov-02 77
27-Nov-02 131
28-Nov-02 209
29-Nov-02 120
30-Nov-02 170
1-Dec-02 3
2-Dec-02 3
3-Dec-02 3
4-Dec-02 3
5-Dec-02 33
6-Dec-02 112
7-Dec-02 198
8-Dec-02 256
9-Dec-02 244
10-Dec-02 246
11-Dec-02 361
12-Dec-02 181
13-Dec-02 246
14-Dec-02 165
15-Dec-02 3
16-Dec-02 17
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 37
24-Dec-02 30
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 3
4-Jan-03 3
5-Jan-03 3
6-Jan-03 3
7-Jan-03 3
8-Jan-03 3
9-Jan-03 3
10-Jan-03 3
11-Jan-03 3
12-Jan-03 24
13-Jan-03 3
14-Jan-03 3
15-Jan-03 45
16-Jan-03 84
17-Jan-03 109
18-Jan-03 106
19-Jan-03 69
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 34
31-Jan-03 71
1-Feb-03 3
2-Feb-03 3
3-Feb-03 3
4-Feb-03 27
5-Feb-03 152
6-Feb-03 209
7-Feb-03 223
8-Feb-03 376
9-Feb-03 478
10-Feb-03 230
11-Feb-03 199
12-Feb-03 31
13-Feb-03 3
14-Feb-03 34
15-Feb-03 78
16-Feb-03 95
17-Feb-03 72
18-Feb-03 68
19-Feb-03 91
20-Feb-03 104
21-Feb-03 148
22-Feb-03 166
23-Feb-03 162
24-Feb-03 210
25-Feb-03 235
26-Feb-03 229
27-Feb-03 307
28-Feb-03 235
1-Mar-03 166
2-Mar-03 209
3-Mar-03 184
4-Mar-03 324
5-Mar-03 317
6-Mar-03 326
7-Mar-03 349
8-Mar-03 182
9-Mar-03 318
10-Mar-03 287
11-Mar-03 288
12-Mar-03 265
13-Mar-03 158
14-Mar-03 3
15-Mar-03 3
16-Mar-03 3
17-Mar-03 3
18-Mar-03 3
19-Mar-03 3
20-Mar-03 25
21-Mar-03 31
22-Mar-03 58
23-Mar-03 204
24-Mar-03 171
25-Mar-03 187
26-Mar-03 207
27-Mar-03 167
28-Mar-03 172
29-Mar-03 174
30-Mar-03 57
31-Mar-03 39
1-Apr-03 3
2-Apr-03 8
3-Apr-03 3
4-Apr-03 49
5-Apr-03 128
6-Apr-03 186
7-Apr-03 240
8-Apr-03 217
9-Apr-03 142
10-Apr-03 48
11-Apr-03 68
12-Apr-03 14
13-Apr-03 3
14-Apr-03 3
15-Apr-03 3
16-Apr-03 3
17-Apr-03 3
18-Apr-03 3
19-Apr-03 3