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Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) Citation (1) Contacts Theresa Fregoso Andrew W Stevens Pacific Coastal and Marine Science Center U.S. Geological Survey - ScienceBase Jonathan Warrick More... Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (2) Tag Schemes Geographic Names Information System (GNIS) (2) USGS Thesaurus (2) Marine Realms Information Bank (MRIB) Keywords (2) Global Change Master Directory (GCMD) (2) None (1) Data Categories for Marine Planning (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Beach topography and nearshore bathymetry of northern Monterey Bay, California This data release presents beach topography and nearshore bathymetry data from repeated surveys in northern Monterey Bay, California to document changes in shoreline position and coastal morphology as they relate to episodic (storms), seasonal, and interannual and longer (e.g. El Niño) processes. The ongoing monitoring program was initiated in October 2014 with semi-annual surveys performed in late summer (September or October) and Spring (March). Nearshore bathymetry and topography data were collected along a series of shore-perpendicular transects spaced primarily at 50-250 m intervals between Santa Cruz and Moss Landing, California (fig. 1). The transects were located along sandy stretches of the coastline... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bathymetry and Elevation, CMGP, Coastal and Marine Geology Program, Echo Sounders, GPS (Global Positioning System), All tags... GPS measurement, Geophysics, Global Positioning System (GPS) observations, LIDAR, Monterey Bay, Monterey County, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Santa Cruz County, U.S. Geological Survey, USGS, Water Depth, bathymetry, bathymetry measurement, coastal sediment budget, digital elevation models, elevation, single-beam echo sounder, topographic mapping, topography, Fewer tags 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