Data DOI: 10.1594/IEDA/324026
Citation:
Dan, Bassett, et al., (2017), Residual Free-Air Gravity Anomalies at Global Subduction Zones (investigators Dan Bassett and Tony Watts). Marine Geoscience Data System (MGDS). doi:10.1594/IEDA/324026
Title:
Residual Free-Air Gravity Anomalies at Global Subduction Zones (investigators Dan Bassett and Tony Watts)
Abstract:
This data set presents residual gravity free-air anomalies for global subduction zones. Residuals are calculated by subtracting a regional spectral average of the trench-normal gravimetric expression across the subduction zone. This procedure removes the steep gradients associated with the seaward and landward trench-slopes, significantly improving the identification of short-wavelength lower-amplitude structure. The gridded data files are in GMT netCDF format and are cited in Bassett and Watts, 2015a,b.
Creator(s):
Dan, Bassett
Watts, Anthony
Date Available:
2017-05-08
Date Created:
2017-05-08
Data Type(s):
Gravity:Anomaly:FreeAir
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/
Related Information
IsReferencedBy:
doi: 10.1002/2014GC005684
IsReferencedBy:
doi: 10.1002/2014GC005685