National Map 45% open

What data is expected?

High level map at a scale of 1:250,000 or better (1cm = 2.5km)

What data is available

•   Does the data exist? Yes
•   Is data in digital form? Yes
•   Publicly available? Yes published by Survey and Mapping Office , Lands Department)
•   Is the data available for free? Yes
•   Is the data available online? Yes (Here)
•   Is the data machine readable? No (n/a)
•   Available in bulk? No
•   Openly licensed? No (No URL given)
•   Is the data provided on a timely and up to date basis? Yes

Details

Digital Topographic Map (B100k-OM) The B100k-OM is a topographic map of the Hong Kong Special Administrative Region. It shows the key geographical features and is suitable for map applications in 1:100 000 scale. The image for download is geo-referenced to the local coordinate system in Hong Kong 1980 Grid.

Digital Orthophoto Map (DOPM100-L0-OM) The DOPM100-L0-OM is an orthophoto map of the Hong Kong Special Administrative Region. It is mosaicked from geometrically rectified aerial photographs and constructed for measurement accurate to 1:100 000 scale. The image for download is geo-referenced to the local coordinate system in Hong Kong 1980 Grid. (Remark: The area beyond the Hong Kong territory is produced from Landsat-7 satellite image.)