PET200304. FV Petersen ES60 Acoustic Data, August 2003. 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 2003. Petersen was one of three factory freezer vessels collection 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 vessels FV Aoraki and FV Ocean Dawn as well as biological measures of fish collected by CSIRO and AFMA observers during the 2003 season.

本数据集涵盖2003年冬季于塔斯马尼亚西海岸外海域开展的产卵蓝鳕（blue grenadier）商业捕捞作业期间采集的38kHz Simrad ES60声学数据。Petersen号为参与渔业研究与发展公司（Fisheries Research and Development Corporation, FRDC）项目gt76a的三艘工厂冷冻捕捞船之一，负责采集声学与生物数据。该声学数据由澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, CSIRO）霍巴特海洋科学声学课题组保管。配套数据集还包括2003年作业季期间，由Aoraki号渔船（FV Aoraki）与Ocean Dawn号渔船（FV Ocean Dawn）采集的声学数据，以及由CSIRO与澳大利亚渔业和海洋资产管理局（Australian Fisheries Management Authority, AFMA）观察员收集的鱼类生物学测量数据。