تهران
Spatial Analysis · Tehran Periphery

SDI.

Spatial Disparity Index

Map variable
⚠ This variable has near-zero variance across the periphery — the axis will appear uniform.
Legend
Low disparityHigh disparity
Overlay
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⚠ Land use & dilapidation axes are near-flat — data limitation, not a rendering error.
Hex values
SDI Tehran · Sepehr Zhand · sepehrzh Space syntax centrality · MLP predictions · H3 res-8 aggregation · 13,848 hexagons Basemap © OpenStreetMap contributors