Data Release of Vs30 Estimates Using Multiple Methods at 6 SCSN Stations

The dataset is consisted of travel-time records in SEG2 format recorded using multi-station arrays near 6 seismographic stations located in southern California. A table in the spreadsheet (vs30data.SCE.FINAL01.xlsx) summarizes the data collection. Included in the dataset are figures showing incremental results supporting the resultant modeled shear-wave velocity (Vs) profile and estimated time-averaged Vs in the upper 30 m of the subsurface (Vs30). Incremental results include plots of the picks of fundamental mode dispersion curve, the modeled Vs profile and estimated Vs30, and the empirical and theoretical dispersion curves.

Data and Resources

Field Value
accessLevel public
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:59cc4737e4b017cf31424c22
metadata_type geospatial
modified 20200818
old-spatial -118.48480224145, 33.497888165679, -117.02911376495, 34.073137410454
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 2b94465ad108fd136b27253610839cafe8aa0412
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-118.48480224145, 33.497888165679], [-118.48480224145, 34.073137410454], [ -117.02911376495, 34.073137410454], [ -117.02911376495, 33.497888165679], [-118.48480224145, 33.497888165679]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geoss
  • national
  • north-america
  • seismic-profiles
  • united-states
  • usgs-59cc4737e4b017cf31424c22
isopen False
license_id notspecified
license_title License not specified
maintainer Alan K Yong
maintainer_email yong@usgs.gov
metadata_created 2025-11-21T17:22:45.750343
metadata_modified 2025-11-21T17:22:45.750346
notes The dataset is consisted of travel-time records in SEG2 format recorded using multi-station arrays near 6 seismographic stations located in southern California. A table in the spreadsheet (vs30data.SCE.FINAL01.xlsx) summarizes the data collection. Included in the dataset are figures showing incremental results supporting the resultant modeled shear-wave velocity (Vs) profile and estimated time-averaged Vs in the upper 30 m of the subsurface (Vs30). Incremental results include plots of the picks of fundamental mode dispersion curve, the modeled Vs profile and estimated Vs30, and the empirical and theoretical dispersion curves.
num_resources 2
num_tags 10
title Data Release of Vs30 Estimates Using Multiple Methods at 6 SCSN Stations