Dataset description: Footprints and producers of source data used to create northern portion of the high-resolution digital elevation model (DEM)

Dataset description: Footprints and producers of source data used to create northern portion of the high-resolution digital elevation model (DEM)

Polygon shapefile showing the footprint boundaries, source agency origins, and resolutions of compiled bathymetric digital elevation models (DEMs) used to construct a continuous, high-resolution DEM of the northern portion of San Francisco Bay.

Version	1
Keywords	digital elevation models, geographic information systems, geospatial datasets, lidar
Data types	Interferometric
Format	shapefile;
Amount	0.415 MB

Contacts

Contact	Theresa Fregoso PCMSC_data@usgs.gov

Report a problem

Location of materials and files

Public files	https://www.sciencebase.gov/catalog/file/get/5e169180e4b0ecf25c57fb1a https://www.sciencebase.gov/catalog/item/5e169180e4b0ecf25c57fb1a https://doi.org/10.5066/P9TJTS8M
Metadata	https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P9TJTS8M/NorthSFBay_DEM_DataSources_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
2015-633-FA	SWATH plus-M A Phase Measuring Bathymetric Sonar (PMBS) also known as an Interferometric Sidescan Sonar (ISS) with a frequency of 234.5 kHz.