Procedure to download station summary:
1. Click the links to open the required Key Map and identify the control station number required from the key map.
2. Enter the control station number in the "Enter Station Number" Box. Click "Search".
3. Click the link of the PDF file to view the station summary sheet of the control station required.
Key Map
Date
Size
Hong Kong Trilateration Survey Main Network
2003-03-16
2.2 MB
Hong Kong Minor Triangulation Network
2007-01-10
2.3 MB
Enter Station Number :
Click to download Acrobat Reader
Click to download Acrobat Reader