Dwarf Guyots

Moment
Dwarf Guyots

Date:

Category:

Dwarf Guyots

Australian Sub Antarctic

Previously undiscovered dwarf guyots off McDonald Island in the southern ocean pepper the seafloor like jewels. 

Depth range
220 m (from 45 m to 265 m MLLWS)
Location
-52° 58.74’, 72° 34.62’
Projection
UTM zone 43 S / WGS84
Data acquisition
Marine National Facility
Survey year
2016
Project
Heard Earth-Ocean-Biosphere Interactions
Acoustic system
Kongsberg EM710 multibeam echosounder
Acoustic data processing software
CARIS
Grid resolution
10 m
Image production
Sally Watson University of Tasmania
Image caption
Vanessa Lucieer University of Tasmania
Acknowledgements
RV Investigator