Data DOI: 10.26022/IEDA/331357
Citation:
Blackman, Donna, et al., (2025), Gridded multibeam swath bathymetry data 37-40 Ma NE Pacific 31°N, 133°W. Marine Geoscience Data System (MGDS). doi:10.26022/IEDA/331357
Title:
Gridded multibeam swath bathymetry data 37-40 Ma NE Pacific 31°N, 133°W
Abstract:
Bathymetry grid produced as an add-on to the Ohana project. This grid covers 30.5-32.5°N, 134.5-132 °W in the NE Pacific which is to the east of the main Ohana project area. This smaller eastern area was mapped during R/V Sally Ride cruise SR2302 following Ocean Bottom Seismometer array recovery in February 2023 by a team led by Gabi Laske. Donna Blackman led the bathymetry processing and Su Talavera-Soza and Ruei-jiun Hung contributed. Detailed processing for cruise SR2302 was done manually with MB-System mbedit. Hull-mounted multibeam bathymetry data from 5 additional cruises available at NCEI as of January 2023 were compiled with the processed SR2302 multibeam data. All data were gridded at 200 m using mbgrid. The data file is in GMT-compatible netCDF grid format.
Creator(s):
Blackman, Donna
Laske, Gabrielle
Date Available:
2025-02-15
Date Created:
2023-09-05
Data Type(s):
Bathymetry
Resource Type:
Dataset
File Format(s):
application/x-netcdf
Data Curated by:
Version:
1
Language:
en
License:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0] URI: http://creativecommons.org/licenses/by-nc-sa/3.0/us/