The Development Bureau (DEVB) and the Lands Department (LandsD) launched the Common Spatial Data Infrastructure (CSDI) portal (https://portal.csdi.gov.hk/) and the first 3D Visualisation Map dataset on 29 December 2022 for public use free of charge.

For details, please visit https://www.info.gov.hk/gia/general/202212/29/P2022122900531.htm