Identification_Information: Citation: Citation_Information: Originator: U.S. Army Corps of Engineers, New England District(comp.) Publication_Date: 20070914 Title: Portland Harbor, Portland, Maine, Condition Survey Edition: Survey No. 06-813 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: n/a Issue_Identification: n/a Publication_Information: Publication_Place: Concord, Massachusetts Publisher: Navigation, Project Management Section, New England District Description: Abstract: A hydrographic survey of the Federal Navigation Project at Portland Harbor, Portland, Maine. Soundings were taken at the prescribed intervals to determine the current condition of channels. Data was collected in the field utilizing Coastal Oceanographics Hypack software. Collected information was processed and mapped utilizing Hypack 4.3a software, Bentley Microstation V8 and Bentley InRoads SelectCAD v. 8.02. Purpose: To graphically provide bathymetric data for the above referenced channels. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20060300 Currentness_Reference: Ground Condition Status: Progress: Complete Maintenance_and_Update_Frequency: Unknown Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: +070.290913 East_Bounding_Coordinate: +070.188213 North_Bounding_Coordinate: +43.680573 South_Bounding_Coordinate: +43.624266 Keywords: Theme: Theme_Keyword_Thesaurus: Tri - Service Spatial Data Standard Theme_Keyword: Hydrography Place: Place_Keyword_Thesaurus: Geographic Names Information System Place_Keyword: Maine Place_Keyword: Portland Harbor Access_Constraints: None Use_Constraints: The data represents the results of data collection and processing for a specific U.S. Army Corps of Engineers activity and indicates the general existing conditions. As such, it is only valid for it's intended use, content, time, and accuracy specifications. The user is responsible for the results of any application of the data for other than it's intended purpose. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Army Engineer District, New England Contact_Person: Chief of Survey Section Contact_Address: Address_Type: mailing address Address: U.S. Army Corps of Engineers New England District 696 Virginia Road CENAE-EP-TS-SU City: Concord State_or_Province: Massachusetts Postal_Code: 01742-9149 Country: USA Contact_Voice_Telephone: 978-318-8526 Contact_Facsimile_Telephone: 978-318-9702 Hours_of_Service: n/a Contact_Instructions: n/a Security_Information: Security_Handling_Description: n/a Security_Classification: Unclassified Security_Classification_System: n/a Native_Data_Set_Environment: Bentley Microstation V8 Bentley InRoads SelectCAD v. 8.02 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: State Plane Coordinate System 1927 State_Plane_Coordinate_System: SPCS_Zone_Identifier: 1802 Transverse_Mercator: Scale_Factor_at_Central_Meridian: .9999667000 Longitude_of_Central_Meridian: +070.166666 Latitude_of_Projection_Origin: +42.833333 False_Easting: 500000.0000 False_Northing: 0.0000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: .001 Ordinate_Resolution: .001 Planar_Distance_Units: Survey Feet Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1927 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.4000 Denominator_of_Flattening_Ratio: 294.978698200 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Datum_Name: North American Vertical Datum of 1988 Altitude_Resolution: 0.1 Altitude_Distance_Units: Feet Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates Depth_System_Definition: Depth_Datum_Name: Mean Lower Low Water; Epoch (1983-2001) Depth_Resolution: 0.1 Depth_Distance_Units: Feet Depth_Encoding_Method: Explicit depth coordinate included with horizontal coordinates Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Army Engineer District, New England Contact_Person: Chief of Survey Section Contact_Address: Address_Type: physical address Address: U.S. Army Corps of Engineers New England District 696 Virginia Road CENAE-Survey Section City: Concord State_or_Province: Massachusetts Postal_Code: 01742-9149 Country: USA Contact_Voice_Telephone: 978-318-8527 Contact_TDD/TTY_Telephone: n/a Contact_Facsimile_Telephone: 978-318-9702 Contact_Electronic_Mail_Address: n/a Hours_of_Service: 0700-1530 Contact_Instructions: n/a Resource_Description: Survey No. 06-813 Distribution_Liability: The data represents the results of data collection/processing for a specific U.S. Army Corps of Engineers activity and indicates the general existing conditions. As such, it is only valid for it's intended use, content, time, and accuracy specifications. The user is responsible for the results of any application of the data for other than it's intended purpose. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: DGN File_Decompression_Technique: No compression applied Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: Http://www.nae.usace.army.mil Fees: n/a Ordering_Instructions: n/a Turnaround: n/a Custom_Order_Process: N/A Metadata_Reference_Information: Metadata_Date: 20070924 Metadata_Review_Date: 20070924 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Army Corps of Engineers, New England District Contact_Person: Chief of Surveys Contact_Address: Address_Type: mailing and physical address Address: 696 Virginia Road City: Concord State_or_Province: Massachusetts Postal_Code: 01742-9149 Country: USA Contact_Voice_Telephone: 978-318-8527 Contact_TDD/TTY_Telephone: n/a Contact_Facsimile_Telephone: 978-318-9702 Contact_Electronic_Mail_Address: n/a Hours_of_Service: 0700-1530 Contact_Instructions: none Metadata_Standard_Name: FGDC Content Standards for Digital GeospatialMetadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: Local time Metadata_Access_Constraints: None Metadata_Use_Constraints: The data represents the results of data collection/processing for a specific U.S. Army Corps of Engineers activity and indicates the general existing conditions. As such, it is only valid for it's intended use, content, time, and accuracy specifications. The user is responsible for the results of any application of the data for other than it's intended purpose. Metadata_Security_Information: Metadata_Security_Handling_Description: n/a Metadata_Security_Classification: Unclassified Metadata_Security_Classification_System: n/a