CT-LaSTAF continous FLC from AMT29 in 2019
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AMT29 / DY110 Nov / Dec 2019 Atlantic Ocean See also: https://www.amt-uk.org/ AMT29 in Nov/Dec 2019 was the first field deployment of LabSTAF, consequently not all functions were running as they do in the present instrument, most notably there was no automated acquisition of photosynthetic excitation profiles and associated spectral correction of data. DWM measurements were run automatically, but no PEC correction applied to the data. The instrument was run in continuous FLC mode along the entire transect, the FLC are 'static'. The folder raw_rsf contains the rsf files acquired with timestamp in UTC. Blanks of MQ and 0.2um filtrate were run daily. The folder auxiliary contains the cruise report, the cruisetrack, the troubleshoot log, the blank measurements, and the setting files used. As outlined in the cruise report, many auxiliary parameters (nutrients, particulate absorption, HPLC pigments, 14C-based and O2-based primary production, in line and above water optics) were measured.
AMT29 / DY110 航次 2019年11月/12月 大西洋海域 另可参考:https://www.amt-uk.org/ 2019年11至12月开展的AMT29航次是LabSTAF的首次野外现场部署,因此其部分功能并未如当前仪器版本般正常运行,最显著的不足在于无法自动采集光合激发剖面,也无法完成配套的数据光谱校正。 DWM测量可自动运行,但未对所得数据施加PEC校正。 本仪器在整条观测断面上均采用连续FLC模式运行,该FLC为“静态”模式。 raw_rsf文件夹内存储了以协调世界时(UTC)为时间戳的rsf格式文件。 每日均完成MQ水与0.2μm滤滤液的空白对照测量。 auxiliary文件夹内包含航次报告、航迹数据、故障排查日志、空白测量数据集及所用的配置文件。正如航次报告中所述,本次航次还测定了多项辅助参数:营养盐、颗粒吸收光谱、高效液相色谱(HPLC)色素、基于14C与O2的初级生产力,以及原位在线与水上光学观测数据。



