Identification_Information: Citation: Citation_Information: Originator: U.S. Geological Survey Originator: Jamey Reid Publication_Date: 2003 Title: Coastal Relief Model Bathymetry image for the Atlantic Geospatial_Data_Presentation_Form: remote-sensing image Online_Linkage: http://pubs.usgs.gov/ds/118/ Larger_Work_Citation: Citation_Information: Originator: J.M. Reid Originator: J.A. Reid Originator: C.J. Jenkins Originator: M.E. Hastings Originator: S.J. Williams Originator: L.J. Poppe Publication_Date: 2005 Title: usSEABED: Atlantic Coast Offshore Surficial Sediment Data Release Series_Information: Series_Name: Data Series Issue_Identification: 118 Publication_Information: Publication_Place: Woods Hole Science Center, Woods Hole, MA Publisher: U.S. Geological Survey, Coastal and Marine Geology Program Description: Abstract: The National Geophysical Data Center assembled a gridded database referred to as the Coastal Relief Model (CRM). NGDC created the comprehensive data set by merging the U.S. Geological Survey 3-arc-second DEMs with a compilation of hydrographic soundings covering the US East Coast. The Coastal Relief Model extends from the coastal state boundaries to as far offshore as the data will support a continuous view of the seafloor. This dataset formed the basis for the creating of the CRM bathymetry image for this product's GIS. Purpose: This image provides a color view of the CRM for the project area and is used as a basemap for overlaying usSEABED data. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2001 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -96.526090 East_Bounding_Coordinate: -84.223639 North_Bounding_Coordinate: 30.907927 South_Bounding_Coordinate: 24.962118 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: National Geophysical Data Center Theme_Keyword: Coastal Relief Model Theme_Keyword: Geographic Information System Theme_Keyword: GIS Theme_Keyword: Mr Sid Image Theme_Keyword: CRM Theme_Keyword: bathymetry Theme_Keyword: Marine Aggregate Resources and Processes Theme_Keyword: Woods Hole Science Center Place: Place_Keyword_Thesaurus: General Place_Keyword: United States East Coast Place_Keyword: U.S. East Coast Place_Keyword: U.S. east Place_Keyword: United States Place_Keyword: North America Access_Constraints: None Use_Constraints: Bathymetry is not to be used for navigation purposes Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jamey M. Reid Contact_Organization: U.S. Geological Survey Contact_Position: IT Specialist (Data Management) Contact_Address: Address_Type: mailing and physical address Address: Woods Hole Field Center Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2204 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: jreid@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: atl_grd.jpg Browse_Graphic_File_Description: Image map showing extent of data layer coverage Browse_Graphic_File_Type: JPEG Native_Data_Set_Environment: Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 8.3.0.800 Cross_Reference: Citation_Information: Originator: National Oceanic and Atmospheric Administration (NOAA), National Geophysical Data Center (NGDC) Publication_Date: 9/7/2001 Title: Coastal Relief Model, Volume 1 (U.S. Northeast Atlantic Coast), 2 (U.S. Southeast Atlantic Coast) and 3 (Florida and Eastern Gulf of Mexico) Edition: 4.1 Online_Linkage: http://www.ngdc.noaa.gov/mgg/coastal/coastal.html Data_Quality_Information: Lineage: Source_Information: Source_Citation: Citation_Information: Title: Coastal Relief Model, U.S. Northeast Atlantic Coast, Vol 1 Type_of_Source_Media: CD-ROM Source_Citation_Abbreviation: NGDC CRM, U.S. Northeast Atlantic Coast, Vol 1 Source_Contribution: Vols 1, 2 and 3 were combined to create the raster grid of the East coast Source_Information: Source_Citation: Citation_Information: Title: Coastal Relief Model, U.S. Southeast Atlantic Coast, Vol 2 Type_of_Source_Media: CD-ROM Source_Citation_Abbreviation: NGDC CRM, U.S. Southeast Atlantic Coast, Vol 2 Source_Contribution: Vols 1, 2 and 3 were combined to create the raster grid of the East coast Source_Information: Source_Citation: Citation_Information: Title: Coastal Relief Model, Florida and Eastern Gulf of Mexico, Vol 3 Type_of_Source_Media: CD-ROM Source_Citation_Abbreviation: NGDC CRM, Florida and Eastern Gulf of Mexico, Vol 3 Source_Contribution: Vols 1, 2 and 3 were combined to create the raster grid of the East coast Process_Step: Process_Description: The desired data was extracted from the Coastal Relief Model volumes 1, 2 and 3 in the ESRI ASCII format. The ASCII dataset was then converted to an ESRI grid file and combined to a single ESRI grid file. Source_Produced_Citation_Abbreviation: atl_mrg Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jamey M. Reid Contact_Organization: U.S. Geological Survey Contact_Position: IT Specialist (Data Management) 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 x2204 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: jreid@usgs.gov Process_Step: Process_Description: The grid was downsampled from 90 m to 150 m. Source_Used_Citation_Abbreviation: atl_mrg Source_Produced_Citation_Abbreviation: atl_mrg Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: VeeAnn Cross Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing and physical address Address: Woods Hole Field Center Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Process_Step: Process_Description: The grid was converted to a tiff image using the extension image_convert_georef.avx downloaded from www.esri.com. Source_Used_Citation_Abbreviation: atl_mrg Source_Produced_Citation_Abbreviation: atl_grd.tif Source_Produced_Citation_Abbreviation: atl_grd.tfw Process_Step: Process_Description: The tiff image was converted to 8 bit using Photoshop CS in order to reduce the file size. Source_Used_Citation_Abbreviation: atl_grd.tif Source_Used_Citation_Abbreviation: atl_grd.tfw Source_Produced_Citation_Abbreviation: atl_grd8bit.tif Source_Produced_Citation_Abbreviation: atl_grd8bit.tfw Process_Step: Process_Description: The tiff image was compressed using Lizardtech's Mr. Sid compression software. Source_Used_Citation_Abbreviation: atl_grd8bit.tif Source_Used_Citation_Abbreviation: atl_grd8bit.tfw Source_Produced_Citation_Abbreviation: atl_grd8bit.sid Source_Produced_Citation_Abbreviation: atl_grd8bit.sdw Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Pixel Row_Count: 14459 Column_Count: 10242 Vertical_Count: 1 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Geographic_Coordinate_Units: Decimal degrees Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Band_1 Attribute: Attribute_Label: ObjectID 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: Value Attribute: Attribute_Label: Count Detailed_Description: Entity_Type: Entity_Type_Label: Band_2 Attribute: Attribute_Label: ObjectID 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: Value Attribute: Attribute_Label: Count Detailed_Description: Entity_Type: Entity_Type_Label: Band_3 Attribute: Attribute_Label: ObjectID 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: Value Attribute: Attribute_Label: Count Distribution_Information: Resource_Description: Downloadable Data; Marine Aggregate Resources and Processes: atl_grd8bit.sid Distribution_Liability: Although this data set has been used by the U.S. Geological Survey (USGS), 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. Trade, firm, or product names and other references to non-USGS products and services are provided for information only and do not constitute endorsement or warranty, express or implied, by the USGS, USDOI, or U.S. Government, as to their suitability, content, usefulness, functioning, completeness, or accuracy. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: Mr Sid Transfer_Size: 2.361 Metadata_Reference_Information: Metadata_Date: 20050401 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Surveuy Contact_Person: Jamey M. Reid Contact_Position: IT Specialist (Data Management) Contact_Address: Address_Type: mailing and physical address Address: Woods Hole Field Center Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2204 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: jreid@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