10 m building-height map of China for 2020 (CNBH-10m)
Tools & geometry
National 10 m raster of building height for 2020, estimated from radar, optical and night-light imagery (RMSE about 6 m); a source of urban morphology for parameterisations and mesoscale models across China.
About 31 million vector building footprints with height, structure, function, age and other attributes: footprint-level geometry for LES and CFD domains anywhere in mainland China.
Modified source code, simulation directories and postprocessing for multi-layer SURFEX-TEB coupling with Meso-NH for urban climate of high-rise cities. Useful for mesoscale urban modelling.