SI 1006 Great North East Channel, Torres Strait QLD. (HIPP) Bathymetry Acquisition (20210018S)

The Great North Channel Torres Strait Multibeam survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Offshore Guardian and MV Special Order during the period 04 February– 14 April 2021. This was a contracted survey conducted by Guardian Geomatics as part of the Hydroscheme Industry Partnership Program. The survey area encompasses the Great North East Channel of the Torres Strait located between the Stephens Island, Pearce Cay and Rennel Island, Queensland. Bathymetry data was acquired using a Kongsberg EM2040-07 and Norbit iWBMSh Stx 200-400 kHz and processed using CARIS HIPS & SIPS 11.3 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.

托雷斯海峡大北水道多波束调查是应澳大利亚水文局（Australian Hydrographic Office, AHO）的要求，于2021年2月4日至4月14日期间在“MV Offshore Guardian”号和“MV Special Order”号船上开展的。该调查为委托项目，由Guardian Geomatics公司实施，是水文计划行业合作项目（Hydroscheme Industry Partnership Program）的一部分。调查区域涵盖托雷斯海峡（Torres Strait）的大东北水道，位于昆士兰州的斯蒂芬斯岛、皮尔斯礁与伦内尔岛之间。水深测量数据通过Kongsberg EM2040-07和Norbit iWBMSh Stx 200-400 kHz设备采集，并使用CARIS HIPS & SIPS 11.3处理软件进行处理。数据集随后被导出为调查区域的30米分辨率、32位浮点GeoTIFF格网。本数据集不得用于导航用途。