Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen concentration, nutrients and other chemical and hydrographic parameters obtained during the R/V Ramón Margalef RADPROF 2022 cruise (EXPOCODE 29RM20220614) in the North East Atlantic Ocean from 2022-06-14 to 2022-06-25 (NCEI Accession 0291174)

This dataset contains discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen concentration, nutrients and other chemical and hydrographic parameters obtained during the R/V Ramón Margalef RADPROF 2022 cruise (EXPOCODE 29RM20220614) in the North East Atlantic Ocean from 2022-06-14 to 2022-06-25. The RADPROF project is an annual routine monitoring activity associated with the Finisterre deep section, RADPROF, which contributes to the IEO oceanography observation system, IEOOS since 2003. RADPROF contributes to time series of hydrography, circulation, inorganic biogeochemistry and biology in the slope region of the Galicia-Cantabrian region, passing through the protected area of the Bank of Galicia since 2014. The time series began in 2003 with the VACLAN National Plan project, continued by COVACLAN (2005) and later integrated as a structural program of the IEO under the pseudonym RADPROF. The basic activity is reinforced and expanded thanks to competitive projects of the National Plan such as MODUPLAN (2014), or Interreg EU iFADO (2020), complementary sampling activities using gliders (FinisGlider). Currently RADPROF is basic in Chapter 6 of the Marine Strategy Framework Directive, as it also would be for the Ocean Acidification and Prevailing Conditions chapter. From 2024 to 2026 it will contribute to the EuroGOSHIP project in support of the improvement of European hydrography. RADPROF is recognized as a GO-SHIP Associated line due to the high density and quality of its thermohaline, circulation and inorganic biogeochemistry data, especially CO2 variables.

本数据集包含2022年6月14日至6月25日期间，"拉蒙·马加莱夫号"科考船（R/V Ramón Margalef）在东北大西洋开展RADPROF 2022航次（EXPOCODE编号29RM20220614）时获取的离散剖面测量数据，涵盖溶解无机碳（DIC）、总碱度、总标度pH值、水温、盐度、溶解氧浓度、营养盐及其他化学与水文参数。RADPROF项目是与Finisterre深海断面相关的年度常规监测活动，自2003年起为西班牙海洋研究所（IEO）海洋观测系统（IEOOS）提供支撑。该项目为加利西亚-坎塔布连区域陆坡的水文、环流、无机生物地球化学及生物学时间序列研究提供数据，且自2014年起覆盖加利西亚海脊保护区。该时间序列始于2003年的VACLAN国家计划项目，2025年由COVACLAN项目接续，后以RADPROF为别名整合为IEO的结构计划项目。借助国家计划竞争性项目（如2014年MODUPLAN、欧盟Interreg计划iFADO项目（2020年））及补充采样活动（使用FinisGlider滑翔机），该基础活动得到了强化与拓展。目前，RADPROF是《海洋战略框架指令》第六章的核心内容，同时也将成为"海洋酸化与现状"章节的重要组成部分。凭借其温盐、环流及无机生物地球化学数据（尤其是二氧化碳变量）的高密度与高质量，RADPROF被认定为GO-SHIP关联航线。