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)
Identify districts and land ownership within and adjacent to RGI study area.
publication date
rgi members only.
Campus Box 8104 Idaho State University
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
Internal feature number.
ESRI
Feature geometry.
ESRI
Area of feature in internal units squared.
ESRI
Perimeter of feature in internal units.
ESRI
Internal feature number.
ESRI
User-defined feature number.
ESRI
District and ownership designations
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.
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).
Administrative unit name given by managing agency (national forest national park or site)
Burley District, Caribou NF, Fort Hall Reservation, INEEL, Idaho Falls District, Null, Private, Water
campus box 8104 Idaho State University