A75_6LINES2.SHP: Ship Tracklines for Seismic-Reflection Data Collected in Eastern Rhode Island Sound in 1975

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: U.S. Geological Survey
Publication_Date: 2009
Title:
A75_6LINES2.SHP: Ship Tracklines for Seismic-Reflection Data Collected in Eastern Rhode Island Sound in 1975
Edition: 1.0
Geospatial_Data_Presentation_Form: vector digital data
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2009-1003
Publication_Information:
Publication_Place: Woods Hole Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage:
<https://pubs.usgs.gov/of/2009/1003/data/nav/eris/a75_6lines/a75_6lines.zip>
Online_Linkage: <https://pubs.usgs.gov/of/2009/1003/html/catalog.html>
Larger_Work_Citation:
Citation_Information:
Originator: K.Y. McMullen
Originator: L.J. Poppe
Originator: N.K. Soderberg
Publication_Date: 2009
Title:
Digital Seismic-Reflection Data from Eastern Rhode Island Sound and Vicinity, 1975-1980
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2009-1003
Publication_Information:
Publication_Place: Woods Hole Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Other_Citation_Details: 2 DVD-ROMs
Online_Linkage: <https://pubs.usgs.gov/of/2009/1003/>
Description:
Abstract:
During 1975, the U.S. Geological Survey (USGS) conducted a seismic-reflection survey utilizing Uniboom seismics in eastern Rhode Island Sound aboard the Research Vessel Asterias. This cruise totalled 8 survey days. Data from this survey were recorded in analog form and archived at the USGS. Due to recent interest in the geology of Rhode Island Sound and in an effort to make the data more readily accessible while preserving the original paper records, the seismic data from this cruise were scanned and converted to TIFF images and SEG-Y data files. Navigation data were converted from LORAN-C time delays to latitudes and longitudes, which are available in ESRI shapefile format and as eastings and northings in space-delimited text format.
Purpose:
This GIS layer contains tracklines of the 15-minute ship-track navigation collected aboard the R/V Asterias during a 1975 geophysical cruise in eastern Rhode Island Sound. It is a polyline that corresponds to the black and white TIFF images. It is part of a digital version of a regional map showing the distribution of sub-bottom seismic profiles collected in Rhode Island Sound. The seismic data collected along these ship tracks can be used to provide useful information about the framework geology in this region.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19750620
Ending_Date: 19750629
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -71.215370
East_Bounding_Coordinate: -70.637272
North_Bounding_Coordinate: 41.502251
South_Bounding_Coordinate: 41.233566
Keywords:
Theme:
Theme_Keyword_Thesaurus: General
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: Woods Hole Science Center
Theme_Keyword: WHSC
Theme_Keyword: R/V Asterias
Theme_Keyword: polyline shapefile
Theme_Keyword: navigation
Theme_Keyword: geophysical data
Theme_Keyword: ship track
Theme_Keyword: Open-File Report 2009-1003
Theme_Keyword: OFR 2009-1003
Theme_Keyword: Cruise ASTR75-June
Theme_Keyword: LORAN-C
Theme_Keyword: Field activity number 75011
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: oceans and estuaries
Theme_Keyword: oceans
Theme_Keyword: oceans and coastal
Place:
Place_Keyword_Thesaurus: General
Place_Keyword: Northeast Rhode Island Sound
Place_Keyword: Rhode Island
Place_Keyword: U.S. East Coast
Place_Keyword: North America
Place_Keyword: United States
Place_Keyword: Atlantic Ocean
Place_Keyword: North Atlantic Ocean
Place_Keyword: northeast United States
Place_Keyword: Vineyard Sound
Place_Keyword: Massachusetts
Place_Keyword: Southwest Buzzards Bay
Place_Keyword: Westport Harbor
Place_Keyword: Cuttyhunk Harbor
Place_Keyword: No Mans Land
Place_Keyword: Marthas Vineyard
Access_Constraints: None
Use_Constraints:
Public domain data are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of this dataset.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Sediment Lab Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2277
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name:
<https://pubs.usgs.gov/of/2009/1003/data/nav/eris/a75_6lines/a75_6lines2.gif>
Browse_Graphic_File_Description: Browse image of tracklines from cruise ASTR75-June.
Browse_Graphic_File_Type: GIF
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.2.6.1500
Cross_Reference:
Citation_Information:
Originator: C.J. O'Hara
Originator: R.N. Oldale
Publication_Date: 1980
Title:
Maps showing geology and shallow structure of eastern Rhode Island Sound and Vineyard Sound, Massachusetts
Edition: 1.0
Geospatial_Data_Presentation_Form: map
Series_Information:
Series_Name: Miscellaneous Field Studies Map
Issue_Identification: MF-1186
Publication_Information:
Publication_Place: Woods Hole Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Cross_Reference:
Citation_Information:
Originator: K.Y. McMullen
Originator: L.J. Poppe
Originator: N.K. Soderberg
Publication_Date: 2009
Title:
Digital Seismic-Reflection Data from Western Rhode Island Sound, 1980
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2009-1002
Publication_Information:
Publication_Place: Woods Hole Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <https://pubs.usgs.gov/of/2009/1002/>
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Attribute data were recorded by the science party and entered and checked by the compilers in a consistent manner.
Logical_Consistency_Report: The layers were edited and processed in a consistent manner.
Completeness_Report:
The logbook navigation for two points in the survey was determined to be incorrect and has been excluded from the data set (line 11b time 1945 and line 14 time 815). Navigation points are spaced at approximately 15-minute intervals and at course changes or line events (start/end of line). Continuous navigation is not available.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
All navigation was done by LORAN-C and was manually recorded. The cruise used the Group Repetition Interval 9930 U.S. East Coast chain and recorded time delays from Cape Race, Newfoundland (X) and Dana, Ind. (Z) slave transmitters. Absolute accuracy is 185 to 463 m based on <http://www.navcen.uscg.gov/loran/handbook/h-book.htm> (see Chapter III).
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: U.S. Geological Survey
Publication_Date: 1975
Title:
Cruise Log, R/V Asterias, SW Buzzards Bay, NE Rhode Island Sound, Vineyard Sound
Online_Linkage:
<http://quashnet.er.usgs.gov/data/1975/75011/archive/75011uni.pdf>
Type_of_Source_Media: online
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19750620
Ending_Date: 19750629
Source_Currentness_Reference: ground condition
Source_Citation_Abbreviation:
Cruise Log, R/V Asterias, SW Buzzards Bay, NE Rhode Island Sound, Vineyard Sound
Source_Contribution:
LORAN-C navigation data were recorded during field work in eastern Rhode Island Sound. This data set contains the latitude and longitude coordinates converted from the LORAN-C time delays described in the a75_6nav_sort.shp metadata (<https://pubs.usgs.gov/of/2009/1003/data/nav/eris/a75_6nav/a75_6nav.zip>).
Process_Step:
Process_Description:
The 15-minute navigation of individual seismic lines was connected using Points to Line v2 in VACExtras v 2.04 using the attribute "LineSeg" as the unique line identifier. The tool also allows the first occurrence of additional attributes to be brought over to the polyline shapefile. In this case, the attribute "Date" was selected to be included in the output polyline shapefile. These lines correspond to the black and white TIFF images. Lines are named using the following convention: for instance, 25Ab signifies the line 25A, section b. Capitalized letters are part of the original line number, as recorded on the seismic line; lower case letters refer to sections of the line that were split during data collection or scanning.
Source_Used_Citation_Abbreviation: a75_6nav_sort.shp
Process_Date: 2009
Source_Produced_Citation_Abbreviation: a75_6lines2.shp
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Sediment Lab Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2277
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Process_Step:
Process_Description:
Deleted line created from null LineSeg points. Added CruiseID and Image attributes in ArcGIS 9.2.
Source_Used_Citation_Abbreviation: a75_6lines2.shp
Process_Date: 2009
Source_Produced_Citation_Abbreviation: a75_6lines2.shp
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Katherine McMullen
Contact_Organization: U.S. Geological Survey
Contact_Position: Sediment Lab Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2277
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 57
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.000001
Longitude_Resolution: 0.000001
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: D_WGS_1984
Ellipsoid_Name: WGS_1984
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257224
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: a75_6lines2
Entity_Type_Definition: Shapefile attribute table
Entity_Type_Definition_Source: ESRI
Attribute:
Attribute_Label: Date_
Attribute_Definition: Date on which seismic line was run (m/dd/yyyy)
Attribute_Definition_Source: Log book
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 6/20/1975
Range_Domain_Maximum: 6/29/1975
Attribute:
Attribute_Label: Id
Attribute_Definition: Internal feature number
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: Image
Attribute_Definition:
Location of black and white TIFF image of seismic lines that correspond to the polyline.
Attribute_Definition_Source: Compiler
Attribute_Domain_Values:
Unrepresentable_Domain: Location of the image file
Attribute:
Attribute_Label: FID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: CruiseID
Attribute_Definition:
Identification of cruise, ASTR75-June, which indicates R/V Asterias cruise in 1975, during June.
Attribute_Definition_Source: Chief Scientist
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ASTR75-June
Attribute:
Attribute_Label: LineSeg
Attribute_Definition: Line segment identification
Attribute_Definition_Source: Compiler
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value_Definition:
Identification of line segment, for instance line 25Ab refers to line 25A, section b (capital letters are part of the line number, lowercase letters indicate the section)
Enumerated_Domain_Value_Definition_Source: Compiler
Overview_Description:
Entity_and_Attribute_Overview:
Image attribute can be hyperlinked as a URL address in ArcMap. This metadata was partially generated by importing an existing metadata file in text format. A known bug in ArcCatalog is that importing metadata can under certain circumstances scramble some attribute tags. All the attributes and their definitions are present, but the order of the attributes in the metadata does not match the order of the attributes in the attribute table.
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Lawrence Poppe
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
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2314
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: lpoppe@usgs.gov
Resource_Description: Downloadable Data: a75_6lines2.shp
Distribution_Liability:
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: SHP
Format_Specification: ESRI Shapefile
Format_Information_Content:
The SHP file contains the geospatial data. The SHX file contains the index of the geospatial data. The DBF file contains the attribute data in dBase format. The PRJ file contains the coordinate system information. The SBN and SBX files contain the spatial index of the geospatial data (optional). The XML file contains the metadata describing the data set <data set name>.shp.xml. Three other forms of the metadata are also available: FGDC html, FAQ html, and ASCII text. In addition a browse graphic showing the data layer coverage and extent is included.
File_Decompression_Technique: WinZip archive
Transfer_Size: 0.011
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<https://pubs.usgs.gov/of/2009/1003/data/nav/eris/a75_6lines/a75_6lines.zip>
Network_Resource_Name: <https://pubs.usgs.gov/of/2009/1003/html/catalog.html>
Access_Instructions: Data are downloadable via the World Wide Web (WWW).
Offline_Option:
Offline_Media: DVD-ROM
Recording_Capacity:
Recording_Density: 4.75
Recording_Density_Units: Gbytes
Recording_Format: UDF
Fees: None
Technical_Prerequisites:
The WinZip 9.0 file contains data are available in Environmental Systems Research Institute (ESRI) shapefile format. The user must be able to uncompress the Zip file and have ArcGIS or ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView or ArcGIS, the user may utilize another GIS application package capable of importing the data. A free data viewer, ArcExplorer, capable of displaying the data is available from ESRI at www.esri.com.
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2009
Metadata_Reference_Information:
Metadata_Date: 20090529
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Katherine McMullen
Contact_Position: Sediment Lab Technician
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2277
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: kmcmullen@usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints: None
Metadata_Use_Constraints: None
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.8.25 on Fri May 29 13:43:45 2009