Identification_Information: Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 2004 Title: bathy_100m - 100m Bathymetry Contours Derived from ETOPO2 Global 2' Elevations Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Open-File Report Issue_Identification: 2004-1400 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/2004/ofr2004-1400/data/bathymetry/bathy_1000m/bathy_1000m.zip Larger_Work_Citation: Citation_Information: Originator: Uri ten Brink Originator: William Danforth Originator: Chris Polloni Originator: Castle Eugene Parker Originator: Toshi Uozumi Originator: Glynn Williams Publication_Date: 2004 Title: Project PROBE Leg II - Final Report and Archive of Swath Bathymetric Sonar, CTD/XBT and GPS Navigation Data Collected During USGS Cruise 03008 (NOAA Cruise RB0303) Puerto Rico Trench 18 February - 7 March, 2003 Geospatial_Data_Presentation_Form: Digital Data Format Series_Information: Series_Name: Open-File Report Issue_Identification: 2004-1400 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/2004/ofr2004-1400/ Description: Abstract: This bathymetry contour data is in ESRI shapefile format and was derived from a National Oceanic Atmospheric Administration, National Geophysical Data Center (NOAA-NGDC) ETOPO2 data set; using an ESRI ArcView extension, Spatial Analyst, to create 1000m intervals from a gridded database file (2-minute latitude - longitude resolution). Purpose: This dataset supplements the main featured mosaic images of the Puerto Rico trench survey with a Caribbean Sea below ocean surface relief model. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2001 Currentness_Reference: publication date of source data Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -78.988024 East_Bounding_Coordinate: -54.880239 North_Bounding_Coordinate: 23.982036 South_Bounding_Coordinate: 9.934132 Keywords: Theme: Theme_Keyword_Thesaurus: General Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Coastal and Marine Theme_Keyword: CMGP Theme_Keyword: Woods Hole Science Center Theme_Keyword: WHSC Theme_Keyword: seafloor mapping Theme_Keyword: 100 meter bathymetry contours Theme_Keyword: ETOPO2 Theme_Keyword: ArcView shapefile Theme_Keyword: polyline Theme_Keyword: Geographic Information System Theme_Keyword: GIS Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: elevation Theme_Keyword: geoscientificInformation Place: Place_Keyword_Thesaurus: General Place_Keyword: North America Place_Keyword: Atlantic Ocean Place_Keyword: North Atlantic Place_Keyword: Caribbean Sea Place_Keyword: Anguilla Place_Keyword: Antigua Place_Keyword: Barbuda Place_Keyword: Aruba Place_Keyword: Bahamas Place_Keyword: Barbados Place_Keyword: British Virgin Islands Place_Keyword: Cayman Islands Place_Keyword: Cuba Place_Keyword: Dominica Place_Keyword: Dominica Republic Place_Keyword: Grenada Place_Keyword: Guadeloupe Place_Keyword: Haiti Place_Keyword: Jamaica Place_Keyword: Martinique Place_Keyword: Montserrat Place_Keyword: Netherlands Antilles Place_Keyword: Puerto Rico Place_Keyword: St Kitts Place_Keyword: Nevis Place_Keyword: St Lucia Place_Keyword: St Vincent Place_Keyword: Grenadines Place_Keyword: Trinidad Place_Keyword: Tobago Place_Keyword: Turks Islands Place_Keyword: Caicos Islands Place_Keyword: Virgin Islands Place_Keyword: Puerto Rico Trench 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 (USGS) as the source of this information. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Chris Polloni Contact_Organization: U.S. Geological Survey Contact_Position: Information Specialist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: Massachusetts Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: (508) 548-8700 x2280 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: cpolloni@usgs.gov Hours_of_Service: 8:00AM to 5:00PM: M-F Data_Set_Credit: National Oceanic and Atmospheric Administration (NOAA), National Geophysical Data Center (NGDC) for creating the ETOPO2 dataset from which the contours were derived. Native_Data_Set_Environment: Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 8.3.0.800 Data_Quality_Information: Attribute_Accuracy: Completeness_Report: complete Positional_Accuracy: Horizontal_Positional_Accuracy: Vertical_Positional_Accuracy: Lineage: Source_Information: Source_Citation: Citation_Information: Originator: National Oceanic Atmospheric Administration (NOAA) and National Geophysical Data Center (NGDC) Publication_Date: 2001 Title: ETOPO2 Global 2' Elevation Online_Linkage: http://www.ngdc.noaa.gov/mgg/fliers/01mgg04.html Type_of_Source_Media: CD-ROM Source_Citation_Abbreviation: etopo2 Source_Contribution: The ETOPO2 CD-ROM is the original source data from which the bathymetric contours were derived. These data are available from the National Oceanic and Atmospheric Administration (NOAA), National Geophysical Data Center (NGDC). Process_Step: Process_Description: The desired data was extracted from the ETOPO2 CDROM in the ESRI ASCII format in 45-degree blocks using GEODAS grid translator version 4.1.16. Process_Date: 2003 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: VeeAnn A. Cross Contact_Organization: U.S. Geological Survey Contact_Position: Marine Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: (508) 548-8700 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Hours_of_Service: 8AM to 5PM; M-F Process_Step: Process_Description: The ASCII grids were then converted to ESRI grid files and assigned Geographic, NAD83 projection information using Arc/Info version 8.2. Process_Date: 2003 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: VeeAnn A. Cross Contact_Organization: U.S. Geological Survey Contact_Position: Marine Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: (508) 548-8700 x2251 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Process_Step: Process_Description: Bathymetric lines were derived from the temporary grid data set. ArcView 3.2 with Spatial Analyst extension version 1.1 Surface Menu selection "Create Contours" was used to derive relief representing below surface isolines. ArcView "Query Builder" formula tool was used to isolate and derive 1000m contour bathymetry intervals. Process_Date: 2004 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Chris Polloni Contact_Organization: U.S. Geological Survey Contact_Position: Information Specialist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: Massachusetts Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: (508) 548-8700 x2280 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: cpolloni@usgs.gov Hours_of_Service: 8AM to 5PM; M-F Process_Step: Process_Description: This shapefile's coordinate system was re-assigned to Geographic, Geodetic Model: WGS84 in ESRI's ArcMap (Version 8.2) using Arctoolbox Projection tool (Version 8.3) Source_Produced_Citation_Abbreviation: bathy_100m.shp Source_Produced_Citation_Abbreviation: bathy_100m.dbf Source_Produced_Citation_Abbreviation: bathy_100m.shx Source_Produced_Citation_Abbreviation: bathy_100m.prj Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Glynn Williams Contact_Organization: U.S. Geological Survey Contact_Position: Spatial Analyst 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 x2290 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: gwilliams@usgs.gov Hours_of_Service: 8:00AM to 4:30PM; M-F 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: 731 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.000000 Longitude_Resolution: 0.000000 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 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Depth_System_Definition: Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: bathy_100m 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: ID Attribute_Definition: Unique sequential number assigned to identify feature Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: CONTOUR Attribute_Definition: Depth values (elevation) recorded as meter values. Depths are recorded as negative values. Attribute_Definition_Source: Chris Polloni Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -8500 Range_Domain_Maximum: 0 Attribute_Units_of_Measure: meters Attribute_Measurement_Resolution: 10 Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Uri ten Brink Contact_Organization: U.S. Geological Survey Contact_Position: Research Geologist Contact_Address: Address_Type: mailing 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 x2396 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: utenbrink@usgs.gov Hours_of_Service: 8AM to 5PM; M-F Resource_Description: Downloable Data: Open-File Report 2004-1400 Distribution_Liability: Although this dataset has been used by The National Oceanic and Atmospheric Administration and 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 polygon shapefile Format_Information_Content: The six files (bathy_100m.dbf, bathy_100m.prj, bathy_100m.sbn, bathy_100m.shp, bathy_100m.shx bathy_100m.xml) File_Decompression_Technique: zip Transfer_Size: 11.405 Digital_Transfer_Option: Offline_Option: Offline_Media: DVD-ROM Recording_Capacity: Recording_Density: 4,700 Recording_Density_Units: Mbyte Recording_Format: UDF Compatibility_Information: The user must have a computer system with a DVD-ROM available. To browse the information contained on this DVD-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 Environmental Systems Research Institute, Inc. (ESRI) shapefile format. The user must have ArcView 3.+ or ArcGIS 8.+ to read and process the data file. In lieu of ArcView/ArcGIS, the user may utilize another GIS application package capable of importing data. Metadata_Reference_Information: Metadata_Date: 20041208 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Glynn Williams Contact_Organization: U.S. Geological Survey Contact_Position: Spatial Data Technician Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: Massachusetts Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: (508) 548-8700 x2290 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: gwilliams@usgs.gov Hours_of_Service: 8:00AM to 5:00PM; M-F 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