The Government developed the Common Spatial Data Infrastructure (CSDI) Portal for the integration, exchange, and sharing of geographic spatial data in support of smart city development in Hong Kong. The CSDI Portal is launched in December 2022.

Datasets released on CSDI Portal are geo-tagged, accompanied with their metadata documents and data specifications and in open and machine-readable formats with Application Programming Interfaces to facilitate innovative use of the spatial data.

Hongkong Post published the annual spatial data plans to set out the datasets released and to be released in the respective three years on the CSDI Portal.

Annual Spatial Data Plan Last Update
Annual Spatial Data Plan for 2023 - 2025 30-12-2022
Annual Spatial Data Plan for 2022 - 2024 24-12-2021

For feedback and suggestions, please submit via the following form or through the following channels:

Feedback Form Feedback Form at CSDI Portal
Tel: (852) 2921 2264
Fax: (852) 2869 9519
Address: Management Services Division
2M01, General Post Office,
2 Connaught Place, Central, Hong Kong