About Us

Annual Spatial Data Plans

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.

The Immigration 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 (https://portal.csdi.gov.hk/?lang=en) in the coming three years.

Annual Spatial Data Plan Last Update
Annual Spatial Data Plan for 2023-2025 23-12-2022
Annual Spatial Data Plan for 2022-2024 24-12-2021

For feedback and suggestions, please submit via the following form:
Feedback Form at CSDI Portal

For any other enquiries, please contact

E-mail: enquiry@immd.gov.hk
Tel: (852) 2824 6111
Fax: (852) 2877 7711
Address: Information and Liaison Section
2/F, Immigration Tower
7 Gloucester Road
Wan Chai
Hong Kong