Petrel Sub-basin CO2 storage Seismic survey (GA0336/ Duke9144) (NLECI Program) - High resolution Bathymetry grids

The Petrel Sub-basin CO2 storage 2D seismic survey GA-0336, was acquired by the MV Duke in the Bonaparte Bay, NW Australia for Geoscience Australia between the the 3rd of May to the 24th of June 2012. This survey was part of the Australian government's National Low emission Coal Initiative (NLECI).The purpose was to acquire geophysical data on shallow water (less than 120m water depth) in the Petrel sub-basin to support investigation for CO2 storage potential in the area. Multibeam bathymetry data was acquired by the vessel at the same time as the seismic data. This bathymetry dataset consist of the high resolution bathymetry grids (2m) of all the swath data acquired by the MV Duke.This dataset is not to be used for navigational purposes.本数据集为GA-0336号彼得尔次盆地二氧化碳封存二维地震勘探数据，由MV杜克号（MV Duke）于2012年5月3日至6月24日在澳大利亚西北部波拿巴湾为澳大利亚地质调查局（Geoscience Australia）采集完成。本次勘探属于澳大利亚政府国家低碳煤炭倡议（National Low emission Coal Initiative, NLECI）的组成部分。本次采集工作的目标为获取彼得尔次盆地浅水区（水深小于120米）的地球物理数据，以支撑该区域二氧化碳封存潜力的调查研究。该科考船在采集地震数据的同时，同步获取了多波束测深数据。该测深数据集包含MV杜克号采集的全部条带测深数据对应的高分辨率测深网格（分辨率为2米）。本数据集不得用于导航用途。