Dataset: Windmill Islands penguin colonies digitised from 1990 Linhof aerial photography


Aerial photography (Linhof) of penguin colonies was acquired over the Windmill Islands (Eric Woehler).

The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files.

Using the ArcView extension 'Register and Transform' (Tom Velthuis), The DXF-files were brought into a GIS and transformed to the appropriate islands. Data conforms to SCAR Feature Catalogue which can be searched (refer to link below).

General Information