ownshp100




I. Identification Information:

Abstract: Polygonal delineation of district and ownership boundaries within and adjacent to RGI study area. The data is based upon 1:100,000 scale Bureau of Land Management (BLM) surface management maps. Data set includes jurisdictions for the Fort Hall Indian Reservation, Caribou National Forest, INEEL, Burley District, Idaho Falls District and private. This data was downloaded from the Interior Columbia Basin Ecosystem Managment Project (ICBEMP).
Theme Keyword: Ownership
Place Keyword: Southeast Idaho
Bounding Coordinates: 42.000 to -113.595; 44.000 to -111.043; North American Datum 1983
Purpose: Identify districts and land ownership within and adjacent to RGI study area
Native data set environment: Unknown, ArcInfo
Cross reference: Regional Geographic Initiative
Time period of content: Unknown
      Calendar Date: 6/7/95
      Currentness reference: Data Release #4
Maintenance and update frequency: As requested

II. Projection Information:

Map projection name: Transverse Mercator (State Plane Coordinate System - Idaho East)
Horizontal datum name: North American Datum 1983
Ellipsoid name: Geodetic Reference System 1980
Altitude datum name: National Geodetic Vertical Datum of 1929
Planar distance units: Feet
Altitude distance units: Feet
Longitude of central meridian: -112 10 00
Latitude of projection origin: 41 40 00
False easting: 200,000 meters
False northing: 0
Coordinate precision: Single

III. Spatial Data Organization:

Indirect spatial reference: Lower Portneuf River Valley and Fort Hall Reservation
Direct spatial reference: Vector
SDTS Point and vector object type: GT-Polygon (polygon)

IV. Contact Information:

Contact organization (primary): GIS Training and Research Center - Idaho State University
Contact address:
      Address: Campus Box 8104
      City: Pocatello
      State: ID
      Postal Code: 83209-8104
Contact voice telephone: (208) 282-2757
Hours of service: 8 a.m. - 5 p.m. MST Mon- Fri.

V. Data dictionary:

Entity and attribute overview: Arc attribute table for ownerships. Attribute information was included with original data from ICBEMP.
Entity (table) elements:      
Entity type label: ownshp.pat
      Entity type definition: Polygon attribute table
Attribute elements:
    Attribute (field) no.: 1
      Attribute label: Own
      Attribute definition: District and ownership designations
      Attribute definition source: Definitions provided by ICBEMP: 0-Not Attributed, 1-Private, 2-Water, 11-Forest Service, 12-Agricultural Research Service, 20-Department of Defense, 21-Corps of Engineers, 30-Department of Energy, 41-Bureau of Land Management, 42-Bureau of Reclamation, 43-US Fish and Wildlife Service, 44-National Park Service, 70-County land, 71-City land, 80-State land, 81-State land that may be a mix of ownerships, 90-Tribal Land.
      Attribute domain: 0 to 90
      Attribute format type: Numeric
      Attribute format length: 2
      Attribute measurement resolution: Not applicable
      Attribute units of measure: Not applicable
      Attribute value accuracy: Unknown
      Attribute value accuracy explanation: Unknown
      Attribute measurement frequency: Unknown

    Attribute (field) no.: 2
      Attribute label: Agency_cd
      Attribute definition: Code for National Forest (First Digit Region, Next 2 Digits, Forest Codes) or BLM District (First 2 Digits State Fips Code, Last 3, District Codes).
      Attribute domain: 0 to 16030
      Attribute format type: Numeric
      Attribute format length: 5
      Attribute measurement resolution: Not applicable
      Attribute units of measure: Not applicable
      Attribute value accuracy: Unknown
      Attribute value accuracy explanation: Unknown
      Attribute measurement frequency: Unknown

    Attribute (field) no.: 3
      Attribute label: Agency_nm
      Attribute definition: Administrative unit name given by managing agency (national forest national park or site)
      Attribute domain: Burley District, Caribou NF, Fort Hall Reservation, INEEL, Idaho Falls District, Null, Private, Water
      Attribute format type: Character
      Attribute format length: 30
      Attribute measurement resolution: Not applicable
      Attribute units of measure: Not applicable
      Attribute value accuracy: Unknown
      Attribute value accuracy explanation: Unknown
      Attribute measurement frequency: Unknown

VI. Source information:

Source citation:
      Title: Interior Columbia Basin Ecosystem Managment Project: For national forests actual ownership rather than legislatively proclaimed boundaries.
      Originator: University of Wyoming Department of Zoology and Physiology. Spatial data found at ICBEMP website http://www.icbemp.gov.
      Publication date: 6/7/95
Source contribution: District and ownership locations within and adjacent to RGI study area
Source scale denominator: 1:100,000
Type of source media: digital

VII. Processing steps:

Process description: Prior processing information is limited. The original ICBEMP data was projected from Albers NAD27 to Transverse Mercator State Plane Coordinate System NAD 83. For more information on original data refer to the website (http://www.icbemp.gov/). Any changes made to coverage during this time are unknown. Coverage was converted to shapefile (ArcShape). As of 6/99, data was imported into Arc (ShapeArc) with subclass to retain attributes. Coverage was edited in ArcEdit and topology built (Arc Clean), polygons designated and labeled (RegionPoly), and exported as interchange file (e00).

Original Projection Information
Projection: ALBERS
Datum: NAD27 (or none)
Units: METERS
Spheroid: CLARKE1866
Parameters:
1st standard parallel: 43 0 0.000
2nd standard parallel: 48 0 0.000
Central meridian: -117 0 0.00
Latitude of projection's origin: 41 0 0.000
False easting (meters): 700000.00000
False northing (meters): 0.00000

Process date: 9/98
Process contact: GIS Training and Research Center - Idaho State University
Original process contact: Jim Blatt, ICBEMP.

VIII. Data quality:

Horizontal positional accuracy value: Unknown
Horizontal positional accuracy explanation: No accuracy information provided with dataset
Attribute accuracy value: Unknown
Attribute accuracy explanation: No accuracy information provided with dataset
Logical consistency report: Data set is topologically structured polygon data with nodes at all intersections (Arc Clean).
Completeness report: Complete pending review

IX. Metadata Reference:

Metadata date: 7/21/99
Metadata contact: GIS Training and Research Center - Idaho State University
Metadata standard name: Idaho metadata profile
Metadata standard version: 4.0
Metadata access constraints: Person(s) not working in this organization must first contact the data custodian before using the metadata.
Metadata use constraints: This metadata set may not be distributed outside this organization.

X. Access Information:

Non-digital form: Graphical printout
Format Name: ArcInfo interchange file compressed with WinZip v. 7.0, file size: 1.9 MB (e00)
Online option: http://giscenter.isu.edu/data/RGI/RGI-home.htm
Access instructions: Contact custodian for passwords to data directory and compression
Offline option: Zip Disk: Contact custodian
Access constraints: Available to RGI members only
Use constraints: Restricted to RGI members
Distribution liability: Custodian does not assume liability
Fees: None for RGI members
Ordering instructions: E-mail, phone or standard mail to custodian
Turn-around: 3 to 5 working days
Technical prerequisites: Should have ArcView 3.x or ArcInfo 7.x
Security classification: Restricted
Security handling description: Check with data custodian on access restrictions