Description
This metadata describes a digital elevation model (DEM) created from bathymetric and topographic data collected between 2017 and 2019 in the Sacramento River Deep Water Ship Channel (DWSC), northern Sacramento-San Joaquin Delta, California.
We merged the newly collected bathymetric and topographic data presented in this data release (DOI:10.5066/P9AQSRVH) with 2019 surveys by the California Department of Water Resources (DWR) and 2017 USGS Sacramento Delta Lidar, to produce a seamless digital elevation model of the DWSC at a grid resolution of 1 m.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original Metadata | XML | The metadata original format | Open resource |
| Digital Data | XML | Landing page for access to the data | Open resource |
Tags
- altimetry
- bathymetry
- bathymetry-and-elevation
- bathymetry-measurement
- cmhrp
- coastal-and-marine-hazards-and-resources-program
- digital-elevation-models
- field-observation
- geographic-information-systems
- geoscientificinformation
- geospatial-datasets
- lidar
- marine-geophysics
- multibeam-sonar
- pacific-coastal-and-marine-science-center
- pcmsc
- sacramento-river
- sacramento-river-deep-water-ship-channel
- sacramento-san-joaquin-delta
- san-joaquin-river
- seabed
- sea-floor-characteristics
- seafloor-topography
- state-of-california
- topographic-mapping
- topography
- u-s-geological-survey
- usgs
- usgs-5e42feace4b0edb47be8458d