This page describes the current data holdings by data type that the Data Trawler can deliver.
Sub-bottom profiler - [view map]
TOPAS parametric sub-bottom profiler has been run on numerous RV Southern Surveyor voyages. This dataset includes data acquired from GeoScience Australia holdings and merged with existing data centre holdings. The SBP120 sub-bottom profiler is the new instrument installed on the RV Investigator. Data is being acquired on a regular and routine basis.
Click on map for larger view
Sub-bottom profile lines in purple