## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. T
Supplementary data for the paper "Dynamic Multi-layer Aquifer Behavior in the North China Plain Revealed by GRACE and Well Observations", by Hu et al.The two tabular files contain essential monitoring
Stations from Station Header which have an Inactive/Physical status in the SDMS data model (hydro_stn_evnt table), and which have an event type of "Water Quality (WQ)". Groundwater is the source for o
The measuring point PEGEL FREUNDORF (measuring point no.: 11676) is located in the waters of Sulzbach. The measuring point is used to monitor the chemical status, the groundwater level in the upper gr
