HK80 (version 0.0.2)

WGS84GEO_TO_HK80UTM: Convert WGS84GEO coordinates to HK80UTM coordinates

Description

Convert WGS84GEO coordinates to HK80UTM coordinates

Usage

WGS84GEO_TO_HK80UTM(latitude, longitude)

Arguments

latitude

latitude in decimal degrees

longitude

longitude in decimal degrees

Value

Details

This function first converts the WGS84GEO coordinates to WGS84UTM, and then converts the corresponding WGS84UTM coordinates to HK80UTM.

References

Survey & Mapping Office Lands Department, Hong Kong Government (1995). Explanatory Notes on Geodetic Datums in Hong Kong, available at: http://www.geodetic.gov.hk/smo/gsi/data/pdf/explanatorynotes.pdf

See Also

HK80UTM_TO_WGS84GEO

Examples

#### The similar conversion is not available at 
#### http://www.geodetic.gov.hk/smo/tform/tform.aspx
#### Therefore it the output has not been verified.
options(digits = 15)
WGS84GEO_TO_HK80UTM(22.322172084, 114.141187917)