OIS Tools & Analysis (eTOD)

[ShaneBarrett]

Thank you for viewing this informational video about the Obstruction Identification Surface (OIS) functionality within Esri's ArcGIS for Aviation.  This video is intended to provide a functional overview of the tools within ArcGIS for Aviation including examples using detailed step by step instructions.

If you have any further questions about Esri's ArcGIS for Aviation, please email us at aero@esri.com.

[TornikeSamkharadze]

Thanks for video.
I have a  problem when i use OIS Obstruction Analysis tool.
Can you tell me what's mean "valid obstruction data"?