AKA: Santa Cruz Harbor survey post tsunami
Other ID: none
Status: Completed
Organization(s): USGS, Pacific Coastal and Marine Science Center
Funding Program(s): Tsunami Hazards, Modeling, and the Sedimentary Record (ZP00ES5)
Principal Investigator(s): Bruce Jaffe
Affiliate Investigator(s):
Information Specialist(s): Peter Dartnell
Data Type(s): Sonar: Interferometric
Scientific Purpose/Goals: Map Santa Cruz harbor and offshore to identify any bathymetric change following the tsunami generated by the 2022 Tonga volcano eruption
Vehicle(s): Mitsubishi Outlander G61-0912R
Start Port/Location: Santa Cruz, CA
End Port/Location: Santa Cruz, CA
Start Date: 2022-01-26
End Date: 2022-01-26
Equipment Used: SWATH plus-M
Information to be Derived: bathymetry and backscatter
Summary of Activity and Data Gathered: Swath mapping of Santa Cruz Harbor to document tsunami erosion/deposition (if any) from the tsunami generated by the 2022 Tonga volcanic eruption. This bathymetry may be used in the future for modeling of tsunami in the harbor.
Staff: Daniel Powers, Peter Dartnell, Jackson Currie
Affiliate Staff:
Notes:
Location:
Santa Cruz, California
Boundaries | |||
---|---|---|---|
North: 37.06244273 | South: 36.67114861 | West: -122.38928083 | East: -121.81429435 |
Platform(s):
San Lorenzo |
Dartnell, P., and Jaffe, B.E., 2023, Bathymetry and acoustic backscatter data for Santa Cruz Harbor, California collected during USGS field activity 2022-609-FA: U.S. Geological Survey data release, https://doi.org/10.5066/P9IY4ZEK.
Survey Equipment | Survey Info | Data Type(s) | Data Collected |
---|---|---|---|
SWATH plus-M | --- | Interferometric | Acoustic-backscatter data for Santa Cruz Harbor, California (1-m resolution acoustic-backscatter data were collected during a January 2022 SWATHPlus survey in and near the Santa Cruz harbor, California. Data were collected and processed by the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) with fieldwork activity number 2022-609-FA. The 1-m acoustic-backscatter data are provided as a GeoTIFF file.) Bathymetry data for Santa Cruz Harbor, California (1-m resolution bathymetry data were collected during a January 2022 SWATHPlus survey in and near the Santa Cruz harbor, California. Data were collected and processed by the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) with fieldwork activity number 2022-609-FA. The 1-m bathymetry data are provided as a GeoTIFF file.) |