Equipment: SWATH plus-M
Dataset Name: Digital elevation model (DEM) of the Sacramento River Deep Water Ship Channel (DWSC)
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.
Contact: Theresa Fregoso
Format: GeoTIFF;
Data Location: https://www.sciencebase.gov/catalog/file/get/5e42feace4b0edb47be8458d?name=DEM_SacRiverDWSC_2020_NAVD88_u83_meters.zip
https://www.sciencebase.gov/catalog/item/5e42feace4b0edb47be8458d
https://doi.org/10.5066/P9AQSRVH
Supplementary Info: