onemap_prod.SDEADMIN.ap24vahu_poly

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: USDA, Natural Resources Conservation Service

Publication_Date: 1990

Title: onemap_prod.SDEADMIN.ap24vahu_poly

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publication_Place: Washington D.C.

Publisher: USDA, Natural Resources Conservation Service

Other_Citation_Details: NCCGIA distributes this dataset

Online_Linkage:

Description:

Abstract:

This data contains the hydrologic units boundaries for the 18 southeasternmost independent cities/counties in Virginia. This area is part of the Albemarle-Pamlico Estuarine Study (APES) area. Hydrologic units depict watershed areas. This data only covers the Virginia APES area. The APES area covers a large portion of the North Carolina coast, central and north-central NC and southeastern VA.

Purpose:

This data was collected as part of a study on the APE area. The APES area covers a large portion

Supplemental_Information:

For cost/format/media information: <http://www.cgia.state.nc.us/cost.html>

filename: ap24vahu  size= 0.7 mb

Revisions and updates to this layer include:
2.) filename: ap24vahu90  This data was compiled
around 1990 for use in the Albemarle Pamlico
Estuarine Study. Virginia portion only.
1.) filename: ap24hu90  This data was compiled
around 1990 for use in the Albemarle Pamlico
Estuarine Study. Virginia and NC areas, the NC
areas have been superceded by the NC hydrologic
unit data.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1990

Currentness_Reference: Compilation period

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -78.904990

East_Bounding_Coordinate: -75.835555

North_Bounding_Coordinate: 37.398648

South_Bounding_Coordinate: 36.502015

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: watersheds

Theme_Keyword: estuarine

Place:

Place_Keyword_Thesaurus:

William S. Powell, The North Carolina GAZETTEER, A Dictionary of Tar Heel Places, (Chapel Hill: University of North Carolina Press), August 1984.

Place_Keyword: North Carolina

Access_Constraints: None

Use_Constraints:

Acknowledgement of products derived from this data set should cite the following: The source of the Hydrologic Units - Virginia data is the North Carolina Corporate Geographic Database (or the appropriate source). Earlier versions of this dataset may exist. The user must be sure to use the appropriate data set for the time period of interest. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, CGIA cannot assume liability for any damages or misrepresentation caused by any inaccuracies in the data or as a result of changes to the data caused by system transfers.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: NC Center for Geographic Information and Analysis

Contact_Position: Production Services

Contact_Address:

Address_Type: Mailing and physical address

Address: 301 North Wilmington Street, Suite 700

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601-2825

Country: U.S.A.

Contact_Voice_Telephone: (919) 733-2090

Contact_Facsimile_Telephone: (919) 715-0725

Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us

Hours_of_Service: 8am to 5pm

Contact_Instructions: Preferred contact is by email

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\david\LOCALS~1\Temp\2\xmlE.tmp

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: G-polygon

Point_and_Vector_Object_Count: 170

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: State Plane Coordinate System 1983

State_Plane_Coordinate_System:

SPCS_Zone_Identifier: 3200

Lambert_Conformal_Conic:

Standard_Parallel: 34.333333

Standard_Parallel: 36.166667

Longitude_of_Central_Meridian: -79.000000

Latitude_of_Projection_Origin: 33.750000

False_Easting: 609601.220000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000512

Ordinate_Resolution: 0.000512

Planar_Distance_Units: meters

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

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Resolution: 1.000000

Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: onemap_prod.SDEADMIN.ap24vahu_poly

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: onemap_prod.SDEADMIN.ap24vahu_poly.AREA

Attribute:

Attribute_Label: PERIMETER

Attribute:

Attribute_Label: AP24VAHU_

Attribute:

Attribute_Label: AP24VAHU_ID

Attribute:

Attribute_Label: A2VH_OY_AREA

Attribute:

Attribute_Label: A2VH_OY_PERIMETE

Attribute:

Attribute_Label: AP24VAHU_1

Attribute:

Attribute_Label: AP24VAHU_I

Attribute:

Attribute_Label: MAJOR1

Attribute:

Attribute_Label: MINOR1

Attribute:

Attribute_Label: MAJOR2

Attribute:

Attribute_Label: MINOR2

Attribute:

Attribute_Label: HU_

Attribute:

Attribute_Label: USGS_

Attribute:

Attribute_Label: ACRES

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: SHAPE.area

Attribute:

Attribute_Label: SHAPE.len

Distribution_Information:

Resource_Description: Downloadable Data

Metadata_Reference_Information:

Metadata_Date: 20061002

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: North Carolina Center for Geographic Information and Analysis

Contact_Person: REQUIRED: The person responsible for the metadata information.

Contact_Position: Database Management

Contact_Address:

Address_Type: Mailing and physical address

Address: 301 North Wilmington Street, Suite 700

City: Raleigh

State_or_Province: North Carolina

Postal_Code: 27601-2825

Country: USA

Contact_Voice_Telephone: (919) 733-2090

Contact_Facsimile_Telephone: (919) 715-0725

Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us

Hours_of_Service: 8:30AM - 5:30PM

Contact_Instructions: Phone and electronic mail preferred

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:

This metadata file is to accompany the data set identified and received from NCCGIA. NCCGIA does not support secondary distribution. If this data file was received from anyone besides NCCGIA, this metadata file and the data set it describes may contain discrepancies.

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>

Profile_Name: ESRI Metadata Profile