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Datum Transformation
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Useful Information
Datum Transformation
Datum Transformation
Choose Datum and Input Coordinates
WGS84
Latitude (N)
Longitude (E)
HK1980 Geodetic
Latitude (N)
Longitude (E)
HK1980 Grid
Northing
Easting
Choose Output Format
Output Format
Deg-Min-Sec
Deg-Min
Decimal Places (Geo)
0
1
2
3
4
5
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7
8
Decimal Places (Grid)
0
1
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Chart 1
Harbour Facilities & Layout (HK3501)
Charts for Local Vessels
Miscellaneous Plans
Products Price
Sales Outlets
Mail Order
Services
DGPS - Correction Service
Real Time Tide
Ma Wan Transit Tidal Window
Ma Wan Transit Tidal Window (Interactive Version)
Tidal Stream Prediction System
Notices To Mariners
NMs for Paper Charts
e-NMs for HKENC
Useful Information
Datum Transformation
Hydrographic Surveying
Contact Us
