Survey and Mapping Office

Digital Map Products

Availability Of Digital Map Products(PDF Format)

Digital Topographic Map

• B1000 (Scale 1:1000)  view sample
• B5000 (Scale 1:5000)  view sample
• B10000 (Scale 1:10000)  view sample
• B20000 (Scale 1:20000)  view sample

Digital Land Boundary Map

• C1000 (Scale 1:1000)  view sample

Geo-Reference Database

• BG1000 (Building Name and Address)  view sample
• RG1000 (Road Centre Line)  view detail, view sample
• SG1000 (Site Polygon)  view sample

Digital Orthophoto

• DOP5000 (Scale 1:5000)  view detail, view sample (urban) , view sample (rural)
  The above sample is shown in TIFF format only.
  Click Urban Sample or Rural Sample to download the non-compressed TIFF file (4.6MB) ,or here to request a Geo_TIFF sample

Digital Aerial Photo

• DAP  view detail
  view sample (Color) Full Frame, Portion
  view sample (Black & White) Full Frame, Portion

GeoCommunity Database

• GeoCom   view detail, view sample (xls Format)
, view sample (mdb Format)

3D Spatial Data

• 3D-BIT00   view detail, view sample (PDF format)

To view the above document (PDF format), you need to use Adobe Acrobat Reader software 9.0 or above.

Data Dictionary

• Data Dictionary summarises the digital map structure and related attributes of each digital map product according to various digital map formats, the corresponding symbology settings and the description of feature tables as well.

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Modified in Feb 2013