Input Dataset

Geoscience Australia 250K Railways

Theme 
Jurisdiction 
Commonwealth
Custodian 

Location, height and description of infrastructure, markers or other devices on land which may aid travellers in determining their position or safe course.

Dataset Purpose

This dataset is also known as vertical obstructions or vertical obstacles due to the importance of this information for aeronautical safety as pilots must chart courses that maintain a lowest safe altitude above on-ground obstacles.

Navigation aids and o

Identified Mandate

Yes

Content Source