svy21

package

v0.0.2 Latest Latest Go to latest Published: Sep 21, 2019 License: Apache-2.0 Imports: 1 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/liujianping/carpark

Links

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Documentation ¶

Index ¶

Variables
func ToLatLon(N, E float64) (lat, lon float64)
func ToSVY21(lat, lon float64) (N, E float64)

Constants ¶

This section is empty.

Variables ¶

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var (
	A0 = 1 - (e2 / 4.) - (3 * e4 / 64.) - (5 * e6 / 256.)
	A2 = (3 / 8.) * (e2 + (e4 / 4.) + (15 * e6 / 128.))
	A4 = (15 / 256.) * (e4 + (3 * e6 / 4.))
	A6 = 35 * e6 / 3072.
)

Functions ¶

func ToLatLon ¶

func ToLatLon(N, E float64) (lat, lon float64)

Converts SVY21 northings and eastings to latitude and longitude

func ToSVY21 ¶

func ToSVY21(lat, lon float64) (N, E float64)

Converts latitude and longitude to SVY21 northings and eastings

Types ¶

This section is empty.

Source Files ¶

View all Source files

svy21.go

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