RV Investigator Voyage IN2018_T02 Gravity Data

This record describes gravity data collected on RV Investigator voyage IN2018_T02, 'Harmful Algal Blooms and their long term sediment record in East Coast Tasmanian waters' which departed Brisbane on the 14th May 2018 and returned to Hobart on the 21st May 2018. The overall objective of this transit voyage was aimed at addressing the following research topics:1. Harmful Algal Blooms and their long term sediment record in East Coast Tasmanian waters; 2. Spatial and temporal variability in the distribution and abundance of seabirds and 3. Remote-ROAM: mobile modelling sea trials. The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 8 files totaling 126 MB of raw data in this dataset. Wharf ties were not undertaken.No processing has been conducted on this data.Additional information regarding this dataset is contained in the GSM data acquisition and processing report.

本记录描述了RV Investigator号科考船IN2018_T02航次采集的重力数据，该航次主题为"塔斯马尼亚东海岸水域有害藻华及其长期沉积记录"，于2018年5月14日从布里斯班起航，2018年5月21日返回霍巴特。本次航次的总体目标旨在解决以下三项研究课题：1. 塔斯马尼亚东海岸水域有害藻华及其长期沉积记录；2. 海鸟分布与丰度的时空变化特征；3. Remote-ROAM移动建模海上试验。所用重力仪为MicroG Lacoste Air-Sea II型。数据以.ENV和.DAT格式存储于澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, CSIRO）。本数据集共包含8个原始数据文件，总容量为126 MB，未开展码头重力联测工作，且未对该数据进行任何处理。有关本数据集的更多详细信息详见GSM数据采集与处理报告。