Identification_Information: Citation: Citation_Information: Originator: Lawrence J. Poppe Publication_Date: 2003 Title: BOCKMAN65: U.S. Naval Oceanographic Office Cores Edition: 1.0 Geospatial_Data_Presentation_Form: vector digital data Series_Information: Publication_Information: Publication_Place: Woods Hole Field Center, Woods Hole, MA Publisher: U. S. Geological Survey, Coastal and Marine Geology Program Online_Linkage: http://pubs.usgs.gov/of/2003/of03-001/data/seddata/bockman65/bockman65.zip Online_Linkage: http://woodshole.er.usgs.gov/openfile/of03-001/data/seddata/bockman65/bockman65.zip Larger_Work_Citation: Citation_Information: Originator: L.J. Poppe Originator: V.F. Paskevich Originator: S.J. Williams Originator: M.E. Hastings Originator: J.T. Kelley Originator: D.F. Belknap Originator: L.G. Ward Originator: D.M. FitzGerald Originator: P.F. Larsen Publication_Date: 2003 Title: Surficial Sediment Data from the Gulf of Maine, Georges Bank, and vicinity: a GIS Compilation Edition: 1.0 Series_Information: Series_Name: Open-File Report Issue_Identification: 03-001 Publication_Information: Publication_Place: Woods Hole Field Center, Woods Hole, MA Publisher: U. S. Geological Survey, Coastal and Marine Geology Program Other_Citation_Details: Data is released via CD-ROM media. This digital publication may also be available via the web at pubs.usgs.gov Online_Linkage: http://pubs.usgs.gov/of/2003/of03-001 Online_Linkage: http://woodshole.er.usgs.gov/openfile/of03-001 Description: Abstract: The results of the sediment size analysis performed by the U.S.Naval Oceanographic Office Geological Laboratory for six Phleger gravity cores are presented in this data layer. Some of the data in this set were originally released as part of the Deck 41 Database available from the National Geophysical Data Center. The attribute for sediment classification was added by the compilers to make these size data more useful for mapping the regional surficial sediment distribution. Purpose: The purpose of this data layer is to release a digital version of the sediment data contained in the unpublished report by Bockman et al. (1965) Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -71.208333 East_Bounding_Coordinate: -71.083333 North_Bounding_Coordinate: 40.083333 South_Bounding_Coordinate: 39.975000 Keywords: Theme: Theme_Keyword_Thesaurus: General Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Woods Hole Field Center Theme_Keyword: Coastal and Marine Geology Program Theme_Keyword: cores Theme_Keyword: Phleger Gravity Cores Theme_Keyword: sediment Theme_Keyword: texture Theme_Keyword: grain size Theme_Keyword: gravel Theme_Keyword: sand Theme_Keyword: silt Theme_Keyword: clay Theme_Keyword: statistics Theme_Keyword: sediment classification Theme_Keyword: Open-File Report 03-001 Theme_Keyword: CMGP Theme_Keyword: surficial classification Theme_Keyword: ArcView shapefile Theme_Keyword: points Theme_Keyword: Geographic Information System Theme_Keyword: GIS Place: Place_Keyword_Thesaurus: General Place_Keyword: U.S. East Coast Place_Keyword: Atlantic Place_Keyword: Continental Shelf Place_Keyword: Shelf Access_Constraints: None Use_Constraints: None Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Lawrence J. 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: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2314 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: lpoppe@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: bockman65.gif Browse_Graphic_File_Description: Image map showing extent and distribution of data layer coverage. Browse_Graphic_File_Type: GIF Data_Set_Credit: Please review the cross reference information for the original data set credit to Bockman et al. (1965), and Larry Poppe for generating the sediment classifications and creating the ArcView shapefile. Native_Data_Set_Environment: Microsoft Windows 2000 Version 5.1 (Build 2600) ; ESRI ArcCatalog 8.2.0.700 Cross_Reference: Citation_Information: Originator: P. Bockman Originator: J. Celeman Originator: D.S. Hill Publication_Date: 1965 Title: A Summary of Sediment Size and Composition Analyses of Cores from NLON Survey, March 1965 Series_Information: Series_Name: U.S. Naval Oceanographic Office Geological Laboratory Report Issue_Identification: Laboratory Item No. 251 Publication_Information: Publication_Place: Washington, DC Publisher: U.S. Naval Oceanographic Data Center Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: All attributes were imported (or generated and entered) and checked by the compilers in a consistent manner. Logical_Consistency_Report: No additional checks for topological consistency were performed on this data. Completeness_Report: Grain-size data, statistics, sediment color, carbonate composition, textural descriptions, navigation, and sample identifiers are provided for 6 stations. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Navigational methods were not discussed in the original report. Navigational accuracy is unknown. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: P. Bockman Originator: J. Coleman Originator: D.S. Hill Publication_Date: 1965 Title: A Summary of Sediment Size and Composition Analyses of Cores from NLON Survey, March 1965 Edition: 1.0 Series_Information: Series_Name: U.S. Naval Oceanographic Office Geological Laboratory Report Issue_Identification: Laboratory Item No. 251 Publication_Information: Publication_Place: Washington, DC Publisher: U.S. Naval Oceanographic Data Center Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Process_Step: Process_Description: Some of the source information was taken from NGDC's Deck41 database (e.g. identifiers and raw grain size data); some information generated by the compilers and was manually entered into digital form (e.g. classification). This file was imported from an ASCII text file to an ArcView table. The table was later converted to an event theme in ArcView and saved as the final shapefile. Source_Used_Citation_Abbreviation: bockman65.txt Process_Date: 20020920 Source_Produced_Citation_Abbreviation: bockman65.shp Source_Produced_Citation_Abbreviation: bockman65.dbf Source_Produced_Citation_Abbreviation: bockman65.shx Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Lawrence J. 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: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2314 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: lpoppe@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: Entity point Point_and_Vector_Object_Count: 6 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.00001 Longitude_Resolution: 0.00001 Geographic_Coordinate_Units: Decimal degrees Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1927 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.400000 Denominator_of_Flattening_Ratio: 294.978698 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: bockman65.dbf Entity_Type_Definition: Shapefile Attribute Table Entity_Type_Definition_Source: ESRI 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: PROJECTID Attribute_Definition: Names assigned to the data set for identification purposes Attribute_Definition_Source: Compiler Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Bockman65 Attribute: Attribute_Label: CRUISEID Attribute_Definition: Name of ship and abbreviation of survey Attribute_Definition_Source: Scientist Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NLONSU Enumerated_Domain_Value_Definition: NLON Survey Attribute: Attribute_Label: STATION Attribute_Definition: Numeric identifier assigned to each sampling station Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 6 Attribute_Units_of_Measure: integer count Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: LATITUDE Attribute_Definition: Latitude coordinate of sample location Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 39.97500 Range_Domain_Maximum: 40.08333 Attribute_Units_of_Measure: Decimal Degrees Attribute_Measurement_Resolution: 0.00001 Attribute: Attribute_Label: LONGITUDE Attribute_Definition: Longitude coordinate of sample location Attribute_Definition_Source: Scientis Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -71.20833 Range_Domain_Maximum: -71.08333 Attribute_Units_of_Measure: Decimal Degrees Attribute_Measurement_Resolution: 0.00001 Attribute: Attribute_Label: DEPTH Attribute_Definition: Water depth Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 160 Range_Domain_Maximum: 370 Attribute_Units_of_Measure: meters Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: DATE Attribute_Definition: Day month and year (ddmmyy) of sample collection Attribute_Definition_Source: Scientist Attribute_Domain_Values: Unrepresentable_Domain: Character string containing date in DDMMYY format Attribute: Attribute_Label: DEVICE Attribute_Definition: Equipment used to collect samples Attribute_Definition_Source: Scientist Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: PHLEGER GRAVITY CORER Enumerated_Domain_Value_Definition: Phleger Gravity Corer Enumerated_Domain_Value_Definition_Source: Scientist Attribute: Attribute_Label: GRAVEL Attribute_Definition: Percentage of gravel in sample Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 0.39 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SAND Attribute_Definition: Percentage of sand in sample Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 30.72 Range_Domain_Maximum: 72.83 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SILT Attribute_Definition: Percentage of silt in sample Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 15.68 Range_Domain_Maximum: 54.72 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: CLAY Attribute_Definition: Percentage of clay in sample Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6.87 Range_Domain_Maximum: 15.45 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: CLASS Attribute_Definition: Textural classification based on a scheme devised by Shepard (1954) Attribute_Definition_Source: Compiler Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: SAND Enumerated_Domain_Value_Definition: sand content Enumerated_Domain_Value_Definition_Source: Visual examination of sample by scientist Enumerated_Domain: Enumerated_Domain_Value: SILTY SAND Enumerated_Domain_Value_Definition: silty sand content Enumerated_Domain_Value_Definition_Source: Visual examination of sample by scientist Enumerated_Domain: Enumerated_Domain_Value: SANDY SILT Enumerated_Domain_Value_Definition: sandy silt content Enumerated_Domain_Value_Definition_Source: Visual examination of sample by scientist Attribute: Attribute_Label: MEAN_PHI_ Attribute_Definition: Average grain size in phi units Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.53 Range_Domain_Maximum: 5.53 Attribute_Units_of_Measure: phi Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: STDEV Attribute_Definition: Standard deviation of the grain size distribution Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.61 Range_Domain_Maximum: 3.17 Attribute_Units_of_Measure: phi Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SKEWNESS Attribute_Definition: Skewness of grain size distribution Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.39 Range_Domain_Maximum: 0.76 Attribute_Units_of_Measure: none Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: KURTOSIS Attribute_Definition: Peakedness of size distribution Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.21 Range_Domain_Maximum: 1.86 Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: CACO3 Attribute_Definition: Percentage of carbonate in sample determined by insoluble residue Attribute_Definition_Source: Scientist Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 8 Range_Domain_Maximum: 15 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: COLOR Attribute_Definition: Wet sediment color based on the GSA Rock Color Chart Attribute_Definition_Source: Scientist Attribute_Domain_Values: Unrepresentable_Domain: Character String; Characters and numbers designating color Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Lawrence J. 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: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2314 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: lpoppe@usgs.gov Resource_Description: Regional Mapping of Surficial Sediments: Gulf of Maine and Georges Bank, Aggregates and Habitats Projects, bockman65.shp Distribution_Liability: Although this data set has been used by the U.S. Geological Survey, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and/or related materials. 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. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ArcView shapefile Format_Version_Number: 3.2 Format_Specification: ESRI point shapefile Format_Information_Content: Five files (bockman65.shp, bockman65.dbf, bockman65.shx, bockman65.sbx, bockman65.sbn) comprising the ArcView point shapefile components, 'prj' and 'avl' files, metadata text file and browse graphic. File_Decompression_Technique: zip Transfer_Size: 0.130 Digital_Transfer_Option: Offline_Option: Offline_Media: CD-ROM Recording_Capacity: Recording_Density: 650 Recording_Density_Units: Mbytes Compatibility_Information: The user must have a computer system with a CD-ROM available. To browse the information contained on this CD-ROM, the user must have a current WWW browser available. The user must also have software installed on their computer to unzip the archived file. Fees: None Technical_Prerequisites: The data is available in ArcView shapefile format. The user must have ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView, the user may utilize another GIS application package capable of importing data. Available_Time_Period: Time_Period_Information: Single_Date/Time: Calendar_Date: 2002 Metadata_Reference_Information: Metadata_Date: 20030321 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Lawrence J. 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: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2314 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: lpoppe@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