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snippet: The purpose of this feature class is to support FAA and airport requirements for this type of geospatial vector data.
summary: The purpose of this feature class is to support FAA and airport requirements for this type of geospatial vector data.
accessInformation: Esri, FAA
thumbnail:
maxScale: 5000
typeKeywords: []
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Polygon features penetrating the plane of the obstruction identification surface (OIS) or selected as representative objects. Determine the type of obstructing area by the predominant feature within the grouped area. Penetrating groups of trees, ground, buildings, urgan areas, mobile cranes, and agricultural area are the most common types of obstruction areas found within the surfaces of an Airport Airspace Analysis survey.</SPAN></P></DIV></DIV></DIV>
licenseInfo:
catalogPath:
title: ObstructionArea
type:
url:
tags: ["ObstructionArea","Esri","FAA"]
culture: en-US
portalUrl:
name:
guid:
minScale: 150000000
spatialReference: