Data DOI: 10.1594/IEDA/324643
Citation:
Mark, Hannah, et al., (2019), Travel time picks for the mantle refraction, Pn, from NoMelt central Pacific active-source OBS data. Marine Geoscience Data System (MGDS). doi:10.1594/IEDA/324643
Title:
Travel time picks for the mantle refraction, Pn, from NoMelt central Pacific active-source OBS data
Abstract:
This data set consists of travel times for the mantle refraction, Pn, picked from active-source OBS data collected as part of the NoMelt experiment in the central Pacific. The data set is in ASCII format. For each travel time, the shot line number, station location, and shot location are provided. Before picking, the OBS data were filtered with an 8-pole, minimum phase Butterworth filter with corner frequencies of 4 to 15 Hz, and a linear prediction deconvolution was applied using a filter length of 0.2 seconds and a prediction distance of 0.01 seconds. Travel times were then picked by hand on the vertical ground motion components of station gathers. This data set was generated as part of a project called NoMelt: Structure and evolution of the oceanic lithosphere/asthenosphere system. Funding for this project came from NSF grants OCE09-28663, OCE09-27172, and OCE09-28270.
Creator(s):
Mark, Hannah
Lizarralde, Dan
Collins, John
Miller, Nathaniel
Hirth, Gregory
Gaherty, James
Evans, Robert
Date Available:
2019-01-22
Date Created:
2019-01-22
Data Type(s):
Seismic:Active:OBS:TravelTimePicks
Resource Type:
Dataset
File Format(s):
text/plain
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
IsPartOf:
IsSupplementedBy:
doi: 10.1594/IEDA/318372