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Digital Map

Introduction

Digital Topographic Map covering the whole territory of Hong Kong is available for download through an online application, the "Hong Kong Map Service 2.0" of Survey and Mapping Office. The Digital map detail is represented as single coordinated points, or lines of multiple coordinated points. Coordinates of the Digital Map are in Hong Kong 1980 Grid, and heights are in metres above the Hong Kong Principal Datum.

Data Ownership

The Government of the Hong Kong Special Administrative Region remains the owner of the Digital Map at all times.

Data Source

The Digital Map's positional accuracy is close to the source material. The 1:1000 Digital Map are derived from the original 1:1000 scale Survey Sheets (HP1C Series) or field data of equivalent accuracy. The same applies to the 1:5000, 1:10000 and 1:20000 maps.


Revision Date of iB1000 Digital Topographic Map (Excel)

Revision Date of iB5000 Digital Topographic Map (Excel)

Revision Date of iB10000 Digital Topographic Map (Excel)

Revision Date of iB20000 Digital Topographic Map (Excel)

The Digital Map is stored as a continuous and seamless map base, and is referenced in tiles. Each tile is referenced in the same manner as the paper map counterpart, e.g. 11-NE-1A for a particular 1:1000 topographic map and sheet 11 for a 1:20000 topographic map.

Download Sheet Index of:
(All the following document files are in PDF format)

Text version

Product Format
FGDB
GML
ASCII
DGN
DWG
TIFF
iB1000
NA
iB5000
NA
iB10000
NA
iB20000
NA

*** Remarks: DGN format for iB1000, iB5000, iB10000, iB20000 refers to DGN v8.

iB1000 Digital Topographic Map (FGDB) 644kB
Download
iB1000 Digital Topographic Map (GML) 577kB
Download
iB1000 Digital Topographic Map (CAD) 510kB
Download
iB5000 Digital Topographic Map (FGDB) 957kB
Download
iB5000 Digital Topographic Map (GML) 866kB
Download
iB5000 Digital Topographic Map (CAD) 962kB
Download
iB10000 Digital Topographic Map (FGDB) 648kB
Download
iB10000 Digital Topographic Map (GML) 564kB
Download
iB10000 Digital Topographic Map (CAD) 618kB
Download
iB20000 Digital Topographic Map (FGDB) 455kB
Download
iB20000 Digital Topographic Map (GML) 394kB
Download
iB20000 Digital Topographic Map (CAD) 452kB
Download

All the above document files are in PDF format.

Enquiry

Type of enquiries Tel. Fax Email
Sales Enquiries 2231 3187 2116 0774 smosale1@landsd.gov.hk
Technical Enquiries 2231 3454 2116 0774 dss@landsd.gov.hk
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