H3Dv2 A1104, Aachen top Side isohypses

This layer gives the isohypes of the A1104 top, as defined in the 3D hydrogeological model of the Flemish substrate. The hydrogeological 3D model was drawn up in the framework of the Flemish Government’s management agreement with VITO, known as VLAKO, on behalf of the Flemish Environmental Agency

本图层展示了佛兰德斯基底三维水文地质模型中定义的A1104顶层等势线（isohypes）。该三维水文地质模型是佛兰德斯政府代表佛兰德斯环境署，在其与VITO签订的名为VLAKO的管理协议框架下编制而成的。