AOR200401. FV Aoraki ES60 Acoustic Data, June/July 2004. West Coast blue grenadier spawning grounds

38kHz Simrad ES60 acoustic data collected during commercial fishing of spawning blue grenadier off the Tasmanian west coast in winter of 2004. Aoraki was one of two factory freezer vessels collecting acoustic and biological data as part of the FRDC project gt76a. Acoustic data is held by the CSIRO Marine Science Acoustic Group (Hobart). Complementary data sets would be acoustic data collected by FV Petersen as well as biological measures of fish collected by AFMA observers during the 2004 season. See also Southern Surveyor Voyage SS07/2004本数据集为2004年冬季在塔斯马尼亚西海岸外海域开展的产卵期蓝无须鳕（blue grenadier）商业捕捞作业期间，采用38kHz Simrad ES60设备采集的声学数据。Aoraki号为两艘工厂冷冻船之一，作为FRDC项目gt76a的组成部分，同步采集声学与生物学数据。该声学数据由CSIRO（澳大利亚联邦科学与工业研究组织）海洋科学声学组（霍巴特）保管。补充数据集包含FV Petersen号采集的声学数据，以及2004年捕捞季由AFMA（澳大利亚渔业与海洋管理局）观察员采集的鱼类生物学测量数据。另可参考Southern Surveyor号航次SS07/2004。