Multichannel minisparker data of USGS field activity 2017-612-FA collected in Puget Sound, Washington in February of 2017

High-resolution multichannel minisparker seismic-reflection data were collected by the U.S. Geological Survey and the University of Washington in February of 2017 west of Seattle in Puget Sound and in Lake Washington, Washington. Data were collected aboard University of Washington’s R/V Clifford A. Barnes during USGS field activity 2017-612-FA using a 500 Joule SIG 2-mille minisparker sound source and recorded on a 48 channel Geometrics digital hydrophone streamer. Sub-bottom acoustic penetration spans several hundreds of meters and is variable by location.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
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identifier USGS:5f9aecc6d34e198cb78b8871
metadata_type geospatial
modified 20210122
old-spatial -122.577632, 47.501456, -122.229492, 48.013242
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash fa59d9eaffd5c4e69bd2c7824aad092a748ab2aa
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-122.577632, 47.501456], [-122.577632, 48.013242], [ -122.229492, 48.013242], [ -122.229492, 47.501456], [-122.577632, 47.501456]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • acoustic-methods
  • amerigeo
  • amerigeoss
  • baby-island
  • bainbridge-island
  • ballard
  • bellevue
  • blake-island
  • camano-island
  • ckan
  • clinton
  • cmhrp
  • coastal-and-marine-hazards-and-resources-program
  • colby
  • distributions
  • edmonds
  • freeland
  • gedney-island
  • geo
  • geophysics
  • geoscientificinformation
  • geospatial-datasets
  • geoss
  • greenbank
  • harbor-island
  • lake-washington
  • manchester
  • mapping
  • marine-geophysics
  • mercer-island
  • mukilteo
  • national
  • north-america
  • oceans
  • ohlers-island
  • pacific-coastal-and-marine-science-center
  • pcmsc
  • puget-sound
  • seabed
  • seismic-reflection-profiling
  • state-of-washington
  • sub-bottom-profiling
  • substrate
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-5f9aecc6d34e198cb78b8871
  • vashon-island
  • west-seattle
  • whidbey-island
isopen False
license_id notspecified
license_title License not specified
maintainer PCMSC Science Data Coordinator
maintainer_email pcmsc_data@usgs.gov
metadata_created 2025-11-21T08:10:29.253840
metadata_modified 2025-11-21T08:10:29.253845
notes High-resolution multichannel minisparker seismic-reflection data were collected by the U.S. Geological Survey and the University of Washington in February of 2017 west of Seattle in Puget Sound and in Lake Washington, Washington. Data were collected aboard University of Washington’s R/V Clifford A. Barnes during USGS field activity 2017-612-FA using a 500 Joule SIG 2-mille minisparker sound source and recorded on a 48 channel Geometrics digital hydrophone streamer. Sub-bottom acoustic penetration spans several hundreds of meters and is variable by location.
num_resources 2
num_tags 50
title Multichannel minisparker data of USGS field activity 2017-612-FA collected in Puget Sound, Washington in February of 2017