Grab photos from CEAMARC voyage, 2007-2008

Seabed samples were collected from 52 sites across the George V continental shelf and slope during voyage 3 on the Aurora Australis, December 2007 - January 2008. Most samples were collected with a box corer (BC), though more gravelly sediments required a Smith-McIntyre (GRSM) or Van-Veen grab (GRVV) as indicated by the station name. Sediments were photographed on deck immediately following collection. This dataset contains these photos, labelled according to the station number, sample type and sample number at that site. For locations and further information refer to Beaman, R.J., O'Brien, P.E., 2009. Collaborative East Antarctic Marine Census (CEAMARC): Post-Survey Report, RSV Aurora Australis Voyage 3, December 2007 - January 2008, Geoscience Australia, Record, 2009/05, 61 pp. (https://d28rz98at9flks.cloudfront.net/67381/Rec2009_005.pdf). Sediment data is available from the Marine Sediments Database (http://dbforms.ga.gov.au/pls/www/npm.mars.search). This dataset is published with the permission of the CEO, Geoscience Australia.

2007年12月至2008年1月期间，科考船“南极光号”（Aurora Australis）第三次科考航次中，研究人员在乔治五世大陆架及陆坡的52个站位采集了海底沉积物样品。多数样品采用箱式采泥器（box corer，BC）采集，但若站位名称标注显示沉积物砾石含量较高，则需使用史密斯-麦金太尔采泥器（Smith-McIntyre，GRSM）或范·芬采泥器（Van-Veen grab，GRVV）。样品采集后即刻在甲板上完成拍照存档。本数据集包含上述全部照片，照片均按站位编号、样品类型及对应站位的样品序号进行标注。如需了解采样位置及更多相关信息，请参阅：Beaman RJ、O'Brien PE，2009年。《东南极海洋联合普查（Collaborative East Antarctic Marine Census，CEAMARC）航后报告：“南极光号”（RSV Aurora Australis）第三次科考航次（2007年12月—2008年1月）》，澳大利亚地球科学局，报告编号2009/05，共61页。（文档链接：https://d28rz98at9flks.cloudfront.net/67381/Rec2009_005.pdf）。沉积物原始数据可通过海洋沉积物数据库（Marine Sediments Database）获取，链接为：http://dbforms.ga.gov.au/pls/www/npm.mars.search。本数据集经澳大利亚地球科学局首席执行官授权发布。