Citation:
Citation_Information:
Originator: U.S. Geological Survey
Publication_Date: 2014
Title:
Ship's log recorded during U.S. Geological Survey field activity 2012-005-FA conducted in Baltimore, Washington, and Norfolk Canyons in a Microsoft Excel 2010 spreadsheet format
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2014-1118
Publication_Information:
Publication_Place:
Woods Hole Coastal and Marine Science Center, Woods Hole, Massachusetts
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: https://doi.org/10.3133/ofr20141118
Online_Linkage:
Larger_Work_Citation:
Citation_Information:
Originator: Jeffrey Obelcz
Originator: Daniel S. Brothers
Originator: Uri S. ten Brink
Originator: Jason D. Chaytor
Originator: Charles R. Worley
Originator: Eric M. Moore
Publication_Date: 2014
Title:
Chirp Seismic-Reflection Data From the Baltimore, Washington, and Norfolk Canyons, U.S. Mid-Atlantic Margin
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2014-1118
Publication_Information:
Publication_Place: Reston, Virginia
Publisher: U.S. Geological Survey
Online_Linkage: https://doi.org/10.3133/ofr20141118
Online_Linkage: https://pubs.usgs.gov/of/2014/1118/
Description:
Abstract:
A large number of high-resolution geophysical surveys between Cape Hatteras and Georges Bank have been conducted by federal, state, and academic institutions since the turn of the century. A major goal of these surveys is providing a continuous view of bathymetry and shallow stratigraphy at the shelf edge in order to assess levels of geological activity during the current sea level highstand. In 2012, chirp seismic-reflection data was collected by the U.S. Geologial Survey aboard the motor vessel Tiki XIV near three United States mid-Atlantic margin submarine canyons. These data can be used to further our understanding of passive continental margin processes during the Holocene, as well as providing valuable information regarding potential submarine geohazards. For more information on the U.S. Geological Survey involvement in this effort, see
https://cmgds.marine.usgs.gov/fan_info.php?fan=2012-005-FA.
Purpose:
To provide a log detailing the acquisition of data by the U.S. Geological Survey during the 2012 chirp survey of Baltimore, Washington, and Norfolk Canyons aboard the M/V Tiki XIV. This includes details on missing files, as well as which HYPACK files correspond to which chirp SEG-Y files.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20120522
Beginning_Time: 2100
Ending_Date: 20120527
Ending_Time: 2355
Currentness_Reference: ground condiition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -75.437574445
East_Bounding_Coordinate: -73.100825555
North_Bounding_Coordinate: 38.39222655
South_Bounding_Coordinate: 36.9371344
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:244510b2-d6af-404f-ae35-cdb8fe5b6c38
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Woods Hole Coastal and Marine Science Center
Theme_Keyword: WHSC
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: ship log
Theme_Keyword: field activity 2012-005-FA
Theme_Keyword: field activity number 12005
Theme_Keyword: USGS CMG InfoBank ID T-05-12-MC
Theme_Keyword: M/V Tiki XIV
Theme_Keyword: M/V Tiki 14
Theme_Keyword: Excel spreadsheet
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: oceans
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: field activity logs
Theme_Keyword: marine geophysics
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: North America
Place_Keyword: United States
Place_Keyword: Atlantic Ocean
Place_Keyword: Maryland
Place_Keyword: Virginia
Place_Keyword: mid-Atlantic margin
Place_Keyword: Baltimore Canyon Trough
Place_Keyword: Baltimore Canyon
Place_Keyword: Washington Canyon
Place_Keyword: Norfolk Canyon
Temporal:
Temporal_Keyword_Thesaurus: General
Temporal_Keyword: 2012
Access_Constraints: none
Use_Constraints:
Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the source of this information.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jeffrey Obelcz
Contact_Organization: U.S. Geological Survey
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700 x. 2245
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: jobelcz@usgs.gov
Native_Data_Set_Environment:
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 9.3.1.1850