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Location Folder Show Tree ROOT _ScienceBase Catalog __Alaska Science Center (ASC) ____Water Ice & Landscapes Estimated Streamflow Using Satellite Data for Selected Rivers in Alaska Low-Altitude Photographic Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013 Filters Date Types (for Date Range) Extensions Shapefile (1) Types OGC WFS Layer (2) OGC WMS Layer (2) Downloadable (1) Shapefile (1) Contacts Alaska Science Center New England Water Science Center Robert W Dudley Heather R Best Luke P Sturtevant More... Categories Data (2) Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes USGS Geographic Names Information System (GNIS) (2) USGS Thesaurus (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV Browse Folder

Estimated Streamflow Using Satellite Data for Selected Rivers in Alaska This dataset provides estimated Remote Sensing Streamflow (RSQ) data at selected river reaches in Alaska. Reach-specific relations between satellite-derived water-surface elevation data and dynamic surface water extent data were used with a modified form of the Manning's streamflow equation to estimate streamflows. The streamflow estimates were used to create rating tables that define the relation between discharge and satellite-observed water-surface elevation. The streamflow estimates in the gage_data.csv files are derived from these rating tables, interpolated using a polynomial regression equation. Data are organized in child items named for each river reach. Reach-specific details are provided in a README file... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Alaska, Altimetry measurement, Elevation, Holitna River, Hydrology, All tags... InlandWaters, Innoko River, Kantishna River, Koyukuk River, Kuskokwim River, Multispectral imaging, Remote Sensing, Remote sensing, Streamflow, Tanana River, USGS Science Data Catalog (SDC), Water Resources, Yukon River, Fewer tags Estimated Streamflow Using Satellite Data for 1556500001 YUKON RIVER, RSQ REACH, 5 MI DS OF KOYUKUK, AK This dataset provides estimated Remote Sensing Streamflow (RSQ) data on a reach along the Yukon River 5 miles downstream of Koyukuk, Alaska. Reach-specific relations between satellite-derived water-surface elevation data and dynamic surface water extent data were used with a modified form of the Manning's streamflow equation to estimate streamflows. Reach-specific details are provided in a README PDF document included with this data release. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alaska, Altimetry measurement, Elevation, Hydrology, InlandWaters, All tags... Multispectral imaging, Remote Sensing, Remote sensing, Streamflow, USGS Science Data Catalog (SDC), Water Resources, Yukon River, Fewer tags