Document Title - Geoscience Australia
Document Title - Geoscience Australia
Document Title - Geoscience Australia
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Lord Howe High Resolution Grids<br />
Contents<br />
Acknowledgements ........................................................................................ vi<br />
Executive Summary......................................................................................... 1<br />
1. Introduction ................................................................................................ 3<br />
2. Existing Bathymetry Grids............................................................................ 4<br />
What is available? ...................................................................................................................... 4<br />
The <strong>Australia</strong>n Bathymetry and Topography Grid ................................................................ 4<br />
DBDB2 .................................................................................................................................. 5<br />
ETOPO1 ................................................................................................................................ 6<br />
GEBCO.................................................................................................................................. 7<br />
Comparison of the four grids...................................................................................................... 8<br />
Dataset discussion.................................................................................................................. 8<br />
3. Available Data ............................................................................................. 9<br />
Bathymetric Data........................................................................................................................ 9<br />
AHS data................................................................................................................................ 9<br />
Chart data ........................................................................................................................ 10<br />
LADS data....................................................................................................................... 11<br />
BGR surveys........................................................................................................................ 12<br />
Sonne 7............................................................................................................................ 12<br />
Sonne 36A....................................................................................................................... 12<br />
National Facility surveys ..................................................................................................... 14<br />
Franklin surveys .............................................................................................................. 14<br />
SS0906 ............................................................................................................................ 14<br />
SS0608 ............................................................................................................................ 14<br />
SS2009 T02..................................................................................................................... 14<br />
GA surveys .......................................................................................................................... 19<br />
Lady Christine surveys.................................................................................................... 19<br />
GA survey 77 .................................................................................................................. 19<br />
GA survey 222 ................................................................................................................ 19<br />
TAN0308......................................................................................................................... 19<br />
TAN0713......................................................................................................................... 19<br />
NGDC data .......................................................................................................................... 24<br />
19920013......................................................................................................................... 24<br />
DME06............................................................................................................................ 24<br />
EW9202........................................................................................................................... 24<br />
VI49 ................................................................................................................................ 24<br />
University of Wollongong data............................................................................................ 26<br />
Satellite Derived Bathymetry ................................................................................................... 27<br />
Quickbird......................................................................................................................... 27<br />
ETOPO1.......................................................................................................................... 27<br />
III
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