Identification_Information: Citation: Citation_Information: Originator: University of Hawaii Dept. of Urban and Regional Planning Publication_Date: 20021200 Title: Obstructions Located in Marine Waters around the main Hawaiian Islands Edition: 1 Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Honolulu, Hawaii Publisher: University of Hawaii Dept. of Urban and Regional Planning Other_Citation_Details: Online_Linkage: Larger_Work_Citation: Citation_Information: Originator: Aquaculture Development Program Publication_Date: Title: Open Ocean Aquaculture Feasibility Project Publication_Information: Publication_Place: Honolulu, Hawaii Publisher: Coastal Zone Management Hawaii; Hawaii State GIS Program Online_Linkage: http://www.state.hi.us/dbedt/gis/index.html Description: Abstract: This dataset contains those obstructions located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Purpose: The purpose of collecting this data was for use in developing a Geographic information system (GIS) to evaluate and determine marine water locations that have the potential to accommodate open ocean aquaculture activities. Supplemental_Information: Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: Ending_Date: Currentness_Reference: Publication Date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -158.1415 East_Bounding_Coordinate: -155.5299 North_Bounding_Coordinate: 21.4760 South_Bounding_Coordinate: 19.7221 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Obstructions Theme_Keyword: Nautical Charts Place: Place_Keyword_Thesaurus: None Place_Keyword: Hawaii Place_Keyword: Hawaiian Islands Place_Keyword: Central Pacific Access_Constraints: Use_Constraints: Data not to be used for navigational purposes. Data were not reviewed or authenticated by the Office of Coast Survey, NOAA National Ocean Service. NOAA is not responsible for the use of these data as a navigational tool. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State Office of Planning Contact_Person: Joan Delos Santos Contact_Position: Contact_Address: Address_Type: mailing and physical address Address: P.O. Box 2359 City: Honolulu State_or_Province: Hawaii Postal_Code: 96804 Country: USA Contact_Voice_Telephone: 808 587 2895 Contact_Facsimile_Telephone: Contact_Electronic_Mail_Address: JDelos_Santos@dbedt.hawaii.gov Hours_of_Service: Native_Data_Set_Environment: ArcView version 3.2 shapefile format Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Logical_Consistency_Report: Completeness_Report: This dataset was digitized from raster nautical charts. During the digitization process, individual objects may have been omitted inadvertently. This dataset should not be construed to represent all known obstructions in the vicinity of the main Hawaiian Islands. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Horizontal position is accurate to the source nautical chart. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Publication_Date: various Title: Raster Nautical Charts (individual chart names vary) Edition: various Geospatial_Data_Presentation_Form: map Publication_Information: Publication_Place: Washington D.C. Publisher: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey Other_Citation_Details: Online_Linkage: Larger_Work_Citation: Citation_Information: Originator: Publication_Date: Title: Publication_Information: Publication_Place: Publisher: Online_Linkage: Source_Scale_Denominator: Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: Ending_Date: Source_Currentness_Reference: Publication Date Source_Citation_Abbreviation: Source_Contribution: Dataset was digitized off raster nautical charts. Process_Step: Process_Description: The raster nautical charts were first reprojected from their original projection/datum to UTM Zone 4, Old Hawaiian using NOAA's Nautical Chart Reprojector v1.8.3. NOAA's ArcView ChartViewer extension was used to display the reprojected nautical charts in ArcView v3.2. Data points were then digitized off the individual nautical charts and merged into a single dataset/shapefile which covers the entire state. The dataset was then transformed to UTM Zone 4, NAD 83, to adhere to new project requirements, using the Hawaii Datums and Projections extension in ArcView. Source_Used_Citation_Abbreviation: Process_Date: 20020600 Source_Produced_Citation_Abbreviation: Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Contact_Person: Contact_Position: Contact_Address: Address_Type: mailing and physical address Address: City: State_or_Province: Postal_Code: Country: Contact_Voice_Telephone: Contact_Facsimile_Telephone: Contact_Electronic_Mail_Address: Hours_of_Service: Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 87 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 4 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -159.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Coordinate_Representation: Abscissa_Resolution: Ordinate_Resolution: Planar_Distance_Units: Meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: GRS 80 Semi-major_Axis: 6378137.0000000 Denominator_of_Flattening_Ratio: 298.26 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: obstructions.dbf Entity_Type_Definition: Shapefile Attribute Table Entity_Type_Definition_Source: None Attribute: Attribute_Label: Id Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values: Unrepresentable_Domain: Numeric Field Attribute: Attribute_Label: Type Attribute_Definition: Type of obstruction as reported on the nautical charts Attribute_Definition_Source: Attribute_Domain_Values: Unrepresentable_Domain: Character Field Attribute: Attribute_Label: Notes Attribute_Definition: Notes pertaining to individual objects as reported on the nautical charts Attribute_Definition_Source: Attribute_Domain_Values: Unrepresentable_Domain: Character Field Attribute: Attribute_Label: Descript Attribute_Definition: Description of object as interpreted from the nautical chart symbol Attribute_Definition_Source: Nautical Chart 1: Nautical Chart Symbols, Abbreviations and Terms, Tenth Ed., Nov. 1997 Attribute_Domain_Values: Unrepresentable_Domain: Character Field Attribute: Attribute_Label: Chart Attribute_Definition: Source chart from which the object was digitized Attribute_Definition_Source: Attribute_Domain_Values: Unrepresentable_Domain: Character Field Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: State Office of Planning Contact_Person: Joan Delos Santos Contact_Position: Contact_Address: Address_Type: mailing and physical address Address: P.O. Box 2359 City: Honolulu State_or_Province: Hawaii Postal_Code: 96804 Country: USA Contact_Voice_Telephone: 808 587 2895 Contact_Facsimile_Telephone: Contact_Electronic_Mail_Address: JDelos_Santos@dbedt.hawaii.gov Hours_of_Service: Resource_Description: Distribution_Liability: Metadata_Reference_Information: Metadata_Date: 20020800 Metadata_Review_Date: Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State Office of Planning Contact_Person: Joan Delos Santos Contact_Position: Contact_Address: Address_Type: Mailing and physical address Address: P.O. Box 2359 City: Honolulu State_or_Province: Hawaii Postal_Code: 96804 Country: USA Contact_Voice_Telephone: 808 587 2895 Contact_Facsimile_Telephone: Contact_Electronic_Mail_Address: JDelos_Santos@dbedt.hawaii.gov Hours_of_Service: Metadata_Standard_Name: FGDC CSDGM Metadata_Standard_Version: FGDC-STD-001-1998