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Metric format #30

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h-silva opened this issue Aug 17, 2020 · 1 comment
Open

Metric format #30

h-silva opened this issue Aug 17, 2020 · 1 comment

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@h-silva
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h-silva commented Aug 17, 2020

Which function return metric geometry.Area() ?

gogeos/geos/geom.go

Line 797 in 21f81b2

func (g *Geometry) Area() (float64, error) {

@tomplex
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tomplex commented Aug 17, 2020 •
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If you're asking for the unit of the returned value, it's the unit of the geometry's coordinates. If your geometry is in WGS84 then it will be degrees^2, if you're using a meter based projection it will be in meters^2.

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@tomplex @h-silva