Ré-analyse des données biogéochimiques en Mer Méditerranée (modèle 3DVAR-OGSTM-BFM)

The Mediterranean Sea biogeochemical reanalysis at 1/24° of horizontal resolution (ca. 4 km) covers the period from Jan 1999 to 1 month to the present and is produced by means of the MedBFM3 model system. MedBFM3, which is run by OGS (IT), includes the transport model OGSTM v4.0 coupled with the biogeochemical flux model BFM v5 and the variational data assimilation module 3DVAR-BIO v2.1 for surface chlorophyll. MedBFM3 is forced by the physical reanalysis (MEDSEA_MULTIYEAR_PHY_006_004 product run by CMCC) that provides daily forcing fields (i.e., currents, temperature, salinity, diffusivities, wind and solar radiation). The ESA-CCI database of surface chlorophyll concentration (CMEMS-OCTAC REP product) is assimilated with a weekly frequency. Cossarini, G., Feudale, L., Teruzzi, A., Bolzon, G., Coidessa, G., Solidoro C., Amadio, C., Lazzari, P., Brosich, A., Di Biagio, V., and Salon, S., 2021. High-resolution reanalysis of the Mediterranean Sea biogeochemistry (1999-2019). Frontiers in Marine Science. Front. Mar. Sci. 8:741486.doi: 10.3389/fmars.2021.741486 ''Product Citation'': Please refer to our Technical FAQ for citing products. http://marine.copernicus.eu/faq/cite-cmems-products-cmems-credit/?idpage=169 ''DOI (Product)'': https://doi.org/10.25423/cmcc/medsea_multiyear_bgc_006_008_medbfm3 ''DOI (Interim dataset)'': https://doi.org/10.25423/CMCC/MEDSEA_MULTIYEAR_BGC_006_008_MEDBFM3I

水平分辨率为1/24°（约4 km）的地中海生物地球化学再分析数据集，时间覆盖范围为1999年1月至距今1个月前，由MedBFM3模型体系生成。
由OGS（IT）运行的MedBFM3模型体系，包含耦合配置的输运模型OGSTM v4.0、生物地球化学通量模型BFM v5，以及针对表层叶绿素的变分数据同化模块3DVAR-BIO v2.1。
该模型体系由CMCC制作的物理再分析产品MEDSEA_MULTIYEAR_PHY_006_004驱动，该产品提供逐日强迫场，包括海流、温度、盐度、扩散系数、风场与太阳辐射。
本数据集以周频同化ESA-CCI表层叶绿素浓度数据库（CMEMS-OCTAC REP产品）的观测数据。
引用文献：Cossarini, G., Feudale, L., Teruzzi, A., Bolzon, G., Coidessa, G., Solidoro C., Amadio, C., Lazzari, P., Brosich, A., Di Biagio, V. 及Salon, S., 2021. 地中海高分辨率生物地球化学再分析（1999-2019）. 海洋科学前沿（Frontiers in Marine Science）. Front. Mar. Sci. 8:741486. doi: 10.3389/fmars.2021.741486
产品引用规范：请参阅以下技术常见问题解答页面获取产品引用方式：http://marine.copernicus.eu/faq/cite-cmems-products-cmems-credit/?idpage=169
数据集DOI：https://doi.org/10.25423/cmcc/medsea_multiyear_bgc_006_008_medbfm3
临时数据集DOI：https://doi.org/10.25423/CMCC/MEDSEA_MULTIYEAR_BGC_006_008_MEDBFM3I