EasyGSH-DB: Sedimentology (WCS)

The EasyGSH-DB coverage service: Sediment (WCS), includes the median grain diameter d50, the crook, sorting and porosity for the years 1996 (DB/AWZ), 2006 and 2016. Data generation: The basis for sedimentological evaluations are surface sediment samples, which were interpolated in the context of the EasyGSH project by means of anisotropic interpolation methods and taking into account hydrodynamic factors and erosion and sedimentation processes from individual samples of different years to a grid valid for one year. At each of these grid nodes, the sediment distribution is therefore available as a sum curve. For Deutsche Bucht, this basic product is available for 1996, 2006 and 2016 in a 100 m grid, for the exclusive economic zone of Germany for 1996 in a 250 m grid. For further information, please refer to the information portal (http://easygsh.wb.tu-harburg.de/) and the download portal (https://mdi-de.baw.de/easygsh/).EasyGSH-DB覆盖服务（沉积物类WCS）涵盖1996年（DB/AWZ）、2006年及2016年的中值粒径d50、偏态、分选系数与孔隙度。 数据生成说明：沉积学评估的基础为表层沉积物采样数据。在EasyGSH项目框架内，研究人员结合水动力条件、侵蚀与沉积过程，采用各向异性插值方法，将不同年份的单点采样数据插值为适配单一年份的空间网格数据。因此，在每个上述网格节点处，沉积物分布均可通过累计粒径曲线获取。 针对德意志湾（Deutsche Bucht），该基础数据集在1996、2006及2016年的空间分辨率为100米网格；针对德国专属经济区，该数据集仅在1996年提供，空间分辨率为250米网格。 如需获取更多信息，请参阅信息门户（http://easygsh.wb.tu-harburg.de/）与下载门户（https://mdi-de.baw.de/easygsh/）。