Identification_Information: Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 2009 Title: A80_6TIFFS.TXT: Seismic-Reflection Profiles in Black and White TIFF Format From Southern Rhode Island Sound Collected in 1980 Geospatial_Data_Presentation_Form: profile 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: http://pubs.usgs.gov/of/2009/1003/html/catalog.html Online_Linkage: http://pubs.usgs.gov/of/2009/1003/data/seismics/sris/tiffs/ Online_Linkage: http://pubs.usgs.gov/of/2009/1003/html/sris_prof.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: http://pubs.usgs.gov/of/2009/1003/ Description: Abstract: During 1980, the U.S. Geological Survey (USGS) conducted a seismic-reflection survey utilizing Uniboom seismics in southern Rhode Island Sound aboard the Research Vessel Asterias. This cruise totalled 3 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 data set contains the seismic-reflection data in TIFF format collected aboard the R/V Asterias during a 1980 geophysical cruise in southern Rhode Island Sound. The TIFFs are black and white digital versions of the seismic data collected on the cruise. The seismic data 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: 19800610 Ending_Date: 19800612 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: high-resolution seismic Theme_Keyword: geophysical data Theme_Keyword: Uniboom seismic reflection Theme_Keyword: Open-File Report 2009-1003 Theme_Keyword: OFR 2009-1003 Theme_Keyword: TIFF image Theme_Keyword: Cruise AST-80-6B Theme_Keyword: Field activity number 80012 Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans and estuaries Theme_Keyword: geoscientificInformation Theme_Keyword: oceans Theme_Keyword: oceans and coastal Place: Place_Keyword_Thesaurus: General Place_Keyword: Southern 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: Massachusetts Place_Keyword: Cox Ledge Place_Keyword: Muskeget Channel Place_Keyword: Nantucket Sound 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: http://pubs.usgs.gov/of/2009/1003/data/seismics/sris/tiffs/a80_6lines.gif Browse_Graphic_File_Description: Browse image of seismic-line locations from cruise AST-80-6B. 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: http://pubs.usgs.gov/of/2009/1002/ Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: There are no attributes associated with a TIFF image. Logical_Consistency_Report: The data were edited and processed in a consistent manner. Completeness_Report: All paper records were scanned and converted to digital TIFF images. Lineage: Source_Information: Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 19800610 Ending_Date: 19800612 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Original analog seismic-reflection profiles Source_Contribution: Original seismic records of cruise AST-80-6B were obtained using a towed EG&G Uniboom system, towed 15 m astern of the vessel, with a half-second fire rate. The signal was amplified and filtered to a 400- to 4000-Hz bandpass. The seismic data have 1- to 2-m resolution. Seismic data were printed on EPC recorders at a quarter-second sweep rate. The ship speed averaged 5 knots. Shipboard systems include: EG&G Uniboom Catamaran with mounted transducer, EG&G Trigger-Capacitor Bank, EPC Seismic Recorder (4100 series), Teledyne Exploration Seismic Amplifier (Model 300), Del Norte Hydrophone Streamer (30 element), Krohn-Hite Band Pass Filter, Northstar 6000 Loran C Receiver and Repeater. Process_Step: Process_Description: Original seismic records of cruise AST-80-6B were obtained using a towed EG&G Uniboom system with a half-second fire rate. The signal was amplified and filtered to a 400- to 4000-Hz bandpass. The seismic data have 1- to 2-m resolution. Seismic data were printed on EPC recorders at a quarter-second sweep rate. Process_Date: 1980 Process_Step: Process_Description: Original seismic records were scanned at 300 dpi, 8-bit grayscale on an Ideal Contex Crystal TX 40 scanner using Ideal ScanOS version 2.5.4 software and saved as TIFFs, after being roughly rotated and cropped. Some seismic lines were too long to scan at once and were cut into sections. These sections are noted in the file names with lower-case letters after the line number. For example, a80_607b.tif signifies the cruise as R/V Asterias in 1980, leg 6, line 7, section b, and TIFF format. Process_Date: 2008 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: TIFFs were then opened in Adobe Photoshop CS2 and saved as 300 dpi black and white TIFFs using Image-Mode-Bitmap using 50% Threshold. Process_Date: 2008 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: Raster 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: TIFFs of seismic lines from southern Rhode Island Sound 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: TIFF Transfer_Size: 10 MB-36 MB Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/2009/1003/data/seismics/sris/tiffs/ Network_Resource_Name: http://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 user must have graphics software capable of reading TIFF files. 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