Citation:
Citation_Information:
Originator: Alicia F. Balster-Gee
Originator: Nathan C. Miller
Originator: Janet T. Watt
Originator: Emily C. Roland
Originator: Jared W. Kluesner
Originator: Samuel J. Heller
Originator: Patrick E. Hart
Originator: Ray W. Sliter
Originator: Emma K. Myers
Originator: Robert M. Wyland
Originator: Rachel K. Marcuson
Originator: Cordell D. Johnson
Originator: Alexander R. Nichols
Originator: Kevin Pszczola
Originator: Chris Williams
Publication_Date: 20230816
Title:
Chirp sub-bottom data acquired along the Cascadia margin during USGS field activity 2019-024-FA
Geospatial_Data_Presentation_Form: seismic-reflection data in SEG-Y format
Series_Information:
Series_Name: data release
Issue_Identification: DOI:10.5066/P96ZBXK8
Publication_Information:
Publication_Place:
Pacific Coastal and Marine Science Center, Santa Cruz, California
Publisher: U.S. Geological Survey
Online_Linkage: https://doi.org/10.5066/P96ZBXK8
Larger_Work_Citation:
Citation_Information:
Originator: Alicia F. Balster-Gee
Originator: Nathan C. Miller
Originator: Janet T. Watt
Originator: Emily C. Roland
Originator: Jared W. Kluesner
Originator: Samuel J. Heller
Originator: Patrick E. Hart
Originator: Ray W. Sliter
Originator: Emma K. Myers
Originator: Robert M. Wyland
Originator: Rachel K. Marcuson
Originator: Cordell D. Johnson
Originator: Alexander R. Nichols
Originator: Kevin Pszczola
Originator: Chris Williams
Publication_Date: 2023
Title:
High-resolution multichannel sparker seismic-reflection and chirp sub-bottom data acquired along the Cascadia margin during USGS field activity 2019-024-FA
Series_Information:
Series_Name: data release
Issue_Identification: DOI:10.5066/P96ZBXK8
Publication_Information:
Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, CA
Publisher: U.S. Geological Survey
Other_Citation_Details:
Suggested Citation: Balster-Gee, A.F., Miller, N.C., Watt, J.T., Roland, E.C., Kluesner, J.W., Heller, S.J., Hart, P.E., Sliter, R.W., Myers, E.K., Wyland, R.M., Marcuson, R.K., Johnson, C.D., Nichols, A.R., Pszczola, K., Williams, C., 2023, High-resolution multichannel sparker seismic-reflection and chirp sub-bottom data acquired along the Cascadia margin during USGS field activity 2019-024-FA: U.S. Geological Survey data release,
https://doi.org/10.5066/P96ZBXK8.
Description:
Abstract:
Chirp sub-bottom data were collected by the U.S. Geological Survey in collaboration with the University of Washington (UW) in the summer of 2019 along the Cascadia submarine forearc offshore Oregon and Washington.
Purpose:
Data were acquired to characterize quaternary deformation and sediment dynamics along the central and northern Cascadia margin. A total of 62 tracklines were collected and extend from the nearshore to the deformation front and were spaced between 25 and 50 kilometers apart. This work occurred on UW’s R/V Rachel Carson (UW cruise IDs RC0028 and RC0029). chirpdata were collected coincidently with high-resolution multichannel sparker seismic data (MCS). These data and information are intended for science researchers, students, policy makers, and general public.
Supplemental_Information:
Additional information about the field activity or activities from which these data were derived is available online at:
https://cmgds.marine.usgs.gov/fan_info.php?fan=2019-024-FA
https://cmgds.marine.usgs.gov/fan_info.php?fan=2019-654-FA
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Although this Federal Geographic Data Committee-compliant metadata file is intended to document the dataset in nonproprietary form, as well as in Esri format, this metadata file may include some Esri-specific terminology.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20190713
Ending_Date: 20190812
Currentness_Reference: ground condition at time data were collected
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -127.35351563
East_Bounding_Coordinate: -124.36523438
North_Bounding_Coordinate: 48.45835188
South_Bounding_Coordinate: 42.03297433
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:87e0ec5b-ce5e-44d6-9e9f-d50e7da40416
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: oceans
Theme_Keyword: geoscientificInformation
Theme_Keyword: location
Theme:
Theme_Keyword_Thesaurus: Data Categories for Marine Planning
Theme_Keyword: substrate
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: marine geophysics
Theme_Keyword: geospatial datasets
Theme_Keyword: sub-bottom profiling
Theme:
Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords
Theme_Keyword: seismic methods
Theme_Keyword: seismic reflection profiling
Theme_Keyword: data processing
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Hazards and Resources Program
Theme_Keyword: CMHRP
Theme_Keyword: Pacific Coastal and Marine Science Center
Theme_Keyword: PCMSC
Theme_Keyword: Woods Hole Coastal and Marine Science Center
Theme_Keyword: WHCMSC
Theme_Keyword: field activity number 2019-024-FA
Theme_Keyword: field activity number 2019-654-FA
Theme_Keyword: seismic navigation
Theme_Keyword: seismic reflection
Theme_Keyword: SEG-Y traces
Place:
Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Pacific Ocean
Place_Keyword: State of Washington
Place_Keyword: State of Oregon
Place_Keyword: Quinault Reservation
Place_Keyword: Taholah
Place_Keyword: Copalis Crossing
Place_Keyword: Cohassett Beach
Place_Keyword: Cape Disappointment
Place_Keyword: Cannon Beach
Place_Keyword: Astoria
Place_Keyword: Newport
Place_Keyword: Cape Blanco
Place_Keyword: Port Orford
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Cascadia subduction zone
Place_Keyword: Olympic Coast National Marine Sanctuary
Access_Constraints: None
Use_Constraints:
USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator of the dataset and in products derived from these data. This information is not intended for navigation purposes.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey, Pacific Coastal and Marine Science Center
Contact_Person: PCMSC Science Data Coordinator
Contact_Address:
Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060
Contact_Voice_Telephone: 831-427-4747
Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name: 2019-024-FA.chirp.preview.png
Browse_Graphic_File_Description:
Map of chirp tracklines acquired during USGS field activity 2019-024-FA.
Browse_Graphic_File_Type: PNG
Data_Set_Credit:
This data collection was a joint effort between the U.S. Geological Survey and the University of Washington (UW). The authors acknowledge the crew of UW’s R/V Rachel Carson and all those involved in in survey planning and execution.
Native_Data_Set_Environment:
