SI 1012 Backstairs Passage, SA. (HIPP) Bathymetry Acquisition (20210022S)

The Backstairs Passage Bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Ocean Dynasty during the period 12 January - 22 March 2021.
This is a contracted survey conducted for the Australian Hydrographic Office by Precision Hydrographic Services as part of the Hydroscheme Industry Partnership Program (HIPP).
The survey area encompases Backstairs Passage Southern Australia. Bathymetry data was acquired using a Kongsberg EM2040P and R2 Sonic 2024 systems and processed using QPS Qimera processing software.
The dataset was then exported as a 30m resolution, 32 bit floating point GeoTIFF grid of the survey area.
This dataset is not to be used for navigational purposes.

本后门水道水深测量作业由澳大利亚水文局（Australian Hydrographic Office，AHO）委托，于2021年1月12日至3月22日期间在“海洋王朝号”（MV Ocean Dynasty）船上完成。
本次测量为受澳大利亚水文局委托的合同项目，由精密水文服务公司（Precision Hydrographic Services）承接，系水文计划行业伙伴关系计划（Hydroscheme Industry Partnership Program，HIPP）的组成部分。
本次测量区域涵盖澳大利亚南部的后门水道（Backstairs Passage）。水深数据采用Kongsberg EM2040P与R2 Sonic 2024系统采集，并使用QPS Qimera处理软件进行后期处理。
随后，该数据集被导出为测量区域的30米分辨率、32位浮点型GeoTIFF网格文件。
本数据集不得用于航海导航用途。