CCS - CCS3 Mooring data May 2019 deployment

Project Overview: A range of solutions will be required to reach globally agreed emissions reductions targets for carbon dioxide (CO2). Carbon capture and storage (CCS) is part of the suite of technologies that will contribute to lowering atmospheric emissions of CO2 from Australia's energy system. There are a wide variety of technologies at various stages of technical and commercial readiness, with more development underway for cost effective CO2 capture and storage. Our research will provide new knowledge to inform cost-efficient measurement, monitoring and verification (MMV) of the environment of CCS projects in coastal waters.--o--Description:Measurements are made Seabird Seaphox (for dissolved oxygen, pH, Seawater Temperature and Salinity), mounted on a lander. The Seaphox takes a reading every hour in the UTC hour and is transmitted real time through acoustic and/or 3G modems. The Seaphox consists of a SeaFET (pH) and SBE-37-SMP-ODO CTD (SW temperature, Salinity and Dissolved Oxygen [SBE63]).Relevant component details: make, model, serial number, firmware version, settings:Sensor | Make | Model | Serial Number | CalibrationpH, DO,T and S sensor | Seabird Seaphox | SeaFET | 1003 | 2017-05, factory calibrated, verified by CSIRO labpH, DO,T and S sensor | Seabird Seaphox | SBE-37-SMP-ODO | 15558 | 2017-05, factory calibrated, verified by CSIRO labpH, DO,T and S sensor | Seabird Seaphox | SBE-63 | 1685 | 2017-05, factory calibrated, verified by CSIRO labCalibration Information (if applicable)SBE 37 (T, S, DO) and the SeaFET (pH) are calibrated by the factory and verified in the CSIRO laboratory. The pH reported in the files is flagged questionable for the pre-deployment calibrated data due to possible calibration changes which can occur after deploymentpH (calibrated) is further processed after the recovery using in situ bottle sample where available, using Total Alkalinity (TA) and Dissolved Inorganic Carbon (DIC), which will be converted to pH using CO2SYS, where the Lueker k1k2 dissociation constant is used.Location: 38.2588333S 147.4220333E

项目概况：要实现全球共识的二氧化碳（CO₂）减排目标，需依托一系列解决方案。碳捕获与封存（CCS）是助力降低澳大利亚能源体系向大气排放CO₂的技术组合之一。当前已有多种处于不同技术与商业化成熟度阶段的技术，且针对低成本高效的CO₂捕获与封存技术仍在开展更多研发工作。本研究将生成全新的知识成果，为近岸海域CCS项目的环境测量、监测与核查（MMV）提供成本优化的决策支撑。

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数据集说明：

本数据集的测量工作依托搭载于着陆器上的Seabird Seaphox传感器开展，该传感器可同步检测溶解氧、pH值、海水温度与盐度。Seaphox传感器于每个UTC整点采集一组数据，并通过声学调制解调器或3G调制解调器实现实时传输。Seaphox传感器系统由SeaFET（用于pH值检测）与SBE-37-SMP-ODO CTD（用于海水温度、盐度与溶解氧检测，对应子型号SBE63）组成。

相关组件详情：制造商、型号、序列号、校准信息：

传感器类型 | 制造商 | 型号 | 序列号 | 校准信息
pH、溶解氧、温度与盐度传感器 | Seabird | SeaFET | 1003 | 2017年5月出厂校准，经澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, CSIRO）实验室验证
pH、溶解氧、温度与盐度传感器 | Seabird | SBE-37-SMP-ODO | 15558 | 2017年5月出厂校准，经CSIRO实验室验证
pH、溶解氧、温度与盐度传感器 | Seabird | SBE-63 | 1685 | 2017年5月出厂校准，经CSIRO实验室验证

校准信息（如适用）：
SBE 37（用于温度、盐度、溶解氧检测）与SeaFET（用于pH值检测）均经出厂校准，并在CSIRO实验室完成验证。由于部署后可能出现校准偏移，文件中部署前校准的pH数据将被标记为可疑数据。

回收设备后，若获取原位水样，将结合总碱度（TA）与溶解无机碳（DIC）数据对已校准的pH值进行二次修正；修正过程将通过CO2SYS工具完成，并采用Lueker k1k2解离常数计算最终pH值。

采样位置：南纬38.2588333°，东经147.4220333°