Tasmania, Derwent River, January 2008, HPLC Pigment and Ocean Colour Data

This record contains data collected on the charter vessel RV Explorer between 16 and 18 January 2008 from the Derwent River, Tasmania. The data can be used for Ocean Colour sensor validation. Parameters measured are the concentration of chlorophyll and carotenoid pigments and retrieved chlorophyll a estimate, the absorption coefficient for dissolved (CDOM) particulate (ap) and detrital or non-algal (ad) components of the water column; 14 stations were sampled. The data was used primarily to validate ocean colour sensors MERIS, MODIS and SeaWIFs. Samples were collected and analysed for pigments, total suspended solids (TSS) and absorption coefficient, dissolved and particulate. CLW deployed instruments RAMSES, ac-9, Hydroscat and Hydrorad.

本数据集收录了2008年1月16日至18日，在塔斯马尼亚州德文特河（Derwent River）的租船考察船RV Explorer上采集的观测数据。该数据集可用于海洋水色传感器的性能验证。本次测量涵盖的参数包括叶绿素与类胡萝卜素色素浓度、反演得到的叶绿素a估算值，以及水体中溶解态（CDOM）、颗粒态（ap）、碎屑态或非藻类（ad）组分的吸收系数；本次调查共布设并采样了14个站位。该数据集主要用于验证MERIS、MODIS及SeaWIFs三款海洋水色传感器的性能。研究人员采集了水样，并针对色素、总悬浮颗粒物（TSS）以及溶解态、颗粒态吸收系数开展了分析测试。CLW部署了RAMSES、ac-9、Hydroscat及Hydrorad等观测仪器。