Submitted to the "Ecological Indicators Title: The Impact of Ecological Protection Policies Evolution on Spatial-Temporal Changes: Evidence from Qiantang River Basin", which includes the calculation o
Statistical units of Germany, derived from the german digital landscape model at scale 1:250000. Mapped via EuroBoundaryMap to satisfy INSPIRE conformance. The dataset is available as Open Data.
**Overview** This is a free sample of Precisely's Address Fabric USA product covering 3 counties in California (Marin, San Francisco and Tuolumne counties). The full USA product is available as Paid a
Grade A Tertiary Hospital Accessibility by Ga2SFCA in ChinaThe road network data utilized in this study is derived from OpenStreetMap (OSM), while population data is sourced from LandScan, both corres
