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This map represents the most current representation of vertical obstructions within the US airspace. Obstructions are displayed and symbolized in two groups, single or group obstructions. Within these groups, points are then classified by height. The layers are also scale dependant with single group obstructions below 1,000 Feet AGL in height shown only at the largest extents. Pop-ups contain information about obstruction type and height.
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{'Title': 'US Vertical Obstructions', 'Author': 'Esri', 'Comments': 'This map represents the most current representation of vertical obstructions within the US airspace. Obstructions are displayed and symbolized in two groups, single or group obstructions. Within these groups, points are then classified by height. The layers are also scale dependant with single group obstructions below 1,000 Feet AGL in height shown only at the largest extents. Pop-ups contain information about obstruction type and height.', 'Subject': 'This map represents the most current representation of vertical obstructions within the US airspace.', 'Category': '', 'AntialiasingMode': 'None', 'TextAntialiasingMode': 'Force', 'Keywords': 'vertical obstructions, digital obstruction file, obstructions, FAA, aeronautical, aero, obstacle, Federal Aviation Administration'}
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