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, accompanled 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.

Food and Environmental Hygiene Department 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
1 Annual Spatial Data Plan for 2023-2025 30-12-2022
2 Annual Spatial Data Plan for 2022-2024 24-2-2022

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

Feedback Form at CSDI Portal

For any other enquiries, please contact: -

Telephone: 2868 0000 or 1823
(Both are 24-hour hotlines handled by "1823")
(This email account is handled by "1823")
Fax: 2869 0169
Address: Food and Environmental Hygiene Department Headquarters
44/F, Queensway Government Offices
66 Queensway, Hong Kong.