Description:

OR data acquired from Landsat images, generally during July 1988. ID data acquired from vegetation maps from various agencies at various scales, then visually edited using Landsat scenes to correct for changes due to agricultural expansion and timber harvest activities. Scale: Oregon, 1:250,000 (320 acre minimum), Idaho, 1:500,000 (1750 acre minimum). Extent: State-wide. Major Attributes: Vegetation codes for individual units and dominant groupings. Projection: R10 Albers. Source: USFWS Gap analysis program

Record Details:

Record Type:DATA SET

Product Published Date:07/16/1997

Record Last Revised:12/10/2002

Record ID: 3838

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Quality Assurance:

Title :VEGETATION COVERAGE FOR OREGON AND IDAHO

Data Use & Constraints :Restricted availability. This computer representation has been compiled by the Environmental Protection Agency (EPA) from sources which have supplied data or information that has not been verified by the EPA. This data is offered here as a general representation only, and is not to be used for commercial purposes without verification by an independent professional qualified to verify such data or information. The EPA does not guarantee the accuracy, completeness, or timeliness of the information shown, and shall not be liable for any loss or injury resulting from reliance upon the information shown.