Heard and McDonald Islands data collated early 1998 GIS Dataset

This layer is stored as two datasets (point and polygon)in the Geographical Information System (GIS). Points represent landing areas, mammal, flying bird and penguin data. Polygons represent the horizontal flight limits of helicopters and areas set aside for specific management purposes.

Data and Resources

Additional Information

Field Value
Published (Metadata Record) 03/03/2026
Last updated 03/03/2026
Organisation Australian Federal Government
License License Not Specified
Update Frequency Unknown