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
|
