roads_2m

Metadata also available as

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: Alaska Deparment of Natural Resources
Publication_Date: 1992
Title: roads_2m
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage: \\ANALISA-2K\D_Pray\CRC_shape\data\infra\roads_2m.shp

Description:

Abstract:

Statewide roads, paved and unpaved, derived from USGS DLG files (1:2,000,000) by Alaska DNR

Purpose:

REQUIRED: A summary of the intentions with which the data set was developed.

Supplemental_Information:

Coverage edited by Ecotrust (M. Goslin) eliminating line extending south of Chitina to the Copper River Delta, since this is actually an old railroad bed and a proposed road route rather than an actual existing road.

Initial coverage developed by J. Tam, GIS Project Manager 5/27/92 updated by J. Tam 5/27/92 Updated Ruby & Juneau quads by Richard Clement DGGS Added Yaktaga & Red Dog Mine roads - J. Tam 10/5/92 Edits on 2/3/94 by J. Tam Added annotation subclass road - annosymbol 101 in textset

For attribute Maj: See USGS Circular 895 for codes

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date:: REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground.

Currentness_Reference:

REQUIRED: The basis on which the time period of content information is determined.

Status:

Progress: REQUIRED: The state of the data set.
Maintenance_and_Update_Frequency:: REQUIRED: The frequency with which changes and additions are made to the data set after the initial data set is completed.

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -147.641180
East_Bounding_Coordinate: -140.334654
North_Bounding_Coordinate: 63.269232
South_Bounding_Coordinate: 59.952735

Keywords:

Theme:

Theme_Keyword_Thesaurus:: REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
Theme_Keyword: roads

Place:

Place_Keyword: Alaksa

Access_Constraints:

REQUIRED: Restrictions and legal prerequisites for accessing the data set.

Use_Constraints:

REQUIRED: Restrictions and legal prerequisites for using the data set after access is granted.

Native_Data_Set_Environment:

Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 8.3.0.800

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation: f:\d_pray\projects\crc\data\infra\roads

Process_Step:

Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation: f:\d_pray\crc_work\data\infra\roads

Process_Step:

Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation:

Process_Step:

Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation: F:\D_Pray\CRC_work\data\infra\roads_2m_edit

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: 43

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 4

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Label point
Point_and_Vector_Object_Count: 1

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Label point
Point_and_Vector_Object_Count: 1

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: Albers Conical Equal Area

Albers_Conical_Equal_Area:

Standard_Parallel: 55.000000
Standard_Parallel: 65.000000
Longitude_of_Central_Meridian: -154.000000
Latitude_of_Projection_Origin: 50.000000
False_Easting: 0.000000
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: D_Clarke_1866
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.400000
Denominator_of_Flattening_Ratio: 294.978698

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: roads_2m

Attribute:

Attribute_Label: FID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI