XY.GLOB: Convert from XY to GLOBAL LAT-LON

Description Usage Arguments Details Value Author(s) References See Also Examples

Description

Convert from XY to GLOBAL LAT-LON

Usage

1
XY.GLOB(x, y, PROJ.DATA)

Arguments

x

X in whatever units

y

Y in whatever units

PROJ.DATA

Projection list

Details

Units are whatever is returned from the projection definition. This is the inverse of GLOB.XY.

Value

If it is a LIST, use

lat

Latitude

lon

Longitude

...

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

References

Snyder, John P., Map Projections- a working manual, USGS, Professional Paper, 1987.

See Also

setPROJ

Examples

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2
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proj = setPROJ(type = 2, LAT0 =23, LON0 = 35)

XY.GLOB(200, 300, proj)

GEOmap documentation built on Jan. 20, 2018, 9:27 a.m.