High resolution (0.5m ground sample distance) ortho-rectified aerial imagery over the Perth Metropolitan coastal waters. The coverage extends from 3km north of Two Rocks to 3km south of Becher Point.
The seaward extent is on average 6km, contains the 20m isobath and includes Rottnest Island. Photography capture was undertaken during favourable atmospheric and oceanographic conditions, allowing excellent light penetration through the water column, yielding high quality imagery of benthic habitats in the region.