Filters: Tags: Fremont Weir (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

Filters Contacts (Less) Paul Stumpner U.S. Geological Survey Theresa Fregoso U.S. Geological Survey - ScienceBase California Water Science Center Pacific Coastal and Marine Science Center Bruce E Jaffe Eli Alteljevich Natural Hazards Rueen-Fang Wang U.S. Geological Survey, Coastal and Marine Geology Program Water Resources View Results as: JSON ATOM CSV

San Francisco Bay-Delta bathymetric/topographic digital elevation model (DEM) A high-resolution (10-meter per pixel) digital elevation model (DEM) was created for the Sacramento-San Joaquin Delta using both bathymetry and topography data relative to current modern datum of North American Vertical Datum of 1988 (NAVD88). This DEM is the result of collaborative efforts of the U.S. Geological Survey (USGS) and the California Department of Water Resources (DWR). The base of the DEM is from a 10-m DEM released in 2004 and updated in 2005 (Foxgrover and others, 2005) that used Environmental Systems Research Institute (ESRI), ArcGIS Topo to Raster module to interpolate grids from single beam bathymetric surveys collected by DWR, the Army Corp of Engineers (COE), the National Oceanic and Atmospheric... Categories: Data; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: American River, Bathymetry and Elevation, Echo Sounders, Fremont Weir, GPS (Global Positioning System), All tags... Geophysics, Global Positioning System (GPS) observations, Knights Landing, LIDAR, Liberty Island, Mildred Island, Nimbus Dam, Sacramento, Sacramento River, Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, San Francisco Bay, San Francisco Bay Delta, San Joaquin River, Suisun Bay, Tracy, Water Depth, Yolo By-Pass, bathymetry, digital elevation models, elevation, geographic information systems, geospatial datasets, single-beam echo sounder, topographic mapping, topography, Fewer tags Velocity mapping using moving boat acoustic Doppler current profiler on the Sacramento River near the western end of the Fremont Weir in February and March 2016, and May 2017 Geo-referenced two dimensional velocity profiles collected at discrete cross-sections over an approximately 2km stretch of the Sacramento River. These data were collected over a range of river conditions (stage and discharge) on eight separate dates in February and March of 2016 and May of 2017. Data are available as .csv files contained in the attached .zip file. Tags: ADCP, Fremont Weir, Sacramento River, USGS Science Data Catalog (SDC), acoustic doppler current profiler, All tags... secondary circulation, velocity mapping, Fewer tags