Nürnberg - 2. Greenspace Availability Index (GAVI)
By combining NDVI, LAI, and LULC data at multiple scales with lacunarity-based weights, the Greenspace Availability Index (GAVI) captures both the quantity and arrangement of urban vegetation - providing a more accurate and nuanced measure of greenspace.
Jan 14, 2025
Nürnberg - 1. Viewshed Greenness Visibility Index (VGVI)
By combining binary greenspace data with DSM/DTM viewshed analysis, the Visibility-based Greenspace Index (VGVI) captures how much vegetation is actually seen from a ground-level perspective—offering a more user-centered and comprehensive measure of urban greenery.
Jan 13, 2025