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Using width-based rating curves from spatially discontinuous satellite imagery to monitor river discharge
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2014 |
| Abstract | Remote estimation of river discharge from river width variations is an intriguing method for gauging rivers without conventional measurements. Entirely cloud-free imagery of an entire river reach is often rare, but partial coverage is more frequent. Discharge is estimated from spatially discontinuous imagery via construction of multiple width–discharge rating curves within a 62-km reach of the Tanana River, Alaska. The resulting discharge error is as low as 6.7% root mean squared error. Imagery covering <20% of the study reach can be used. Copyright © 2014 John Wiley & Sons, Ltd. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.unc.edu/~pavelsky/Pavelsky/Publications_files/Pavelsky_HydProc_2014_RSofQDiscontinuousImagery.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Copyright Discharger Guided imagery John D. Wiley Mean squared error Satellite Imagery width |
| Content Type | Text |
| Resource Type | Article |