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Add transformation to ENU coordinate system #105

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andrewyushkevich opened this issue Mar 16, 2017 · 5 comments
Closed

Add transformation to ENU coordinate system #105

andrewyushkevich opened this issue Mar 16, 2017 · 5 comments

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@andrewyushkevich
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@andrewyushkevich andrewyushkevich commented Mar 16, 2017

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@micahcochran

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@micahcochran micahcochran commented Mar 16, 2017

Many of the US State Plane coordinates are East-North-Up in meters (or one of a couple different representations of feet--yuck). There are many more local coordinate systems in Proj.4 from all over the world. Proj.4 does give you the ability to define your own coordinate system, but you will have to pick a projection and a baseline.

The Proj.4 documentation can help you build a proj4 string to define most coordinate systems.

@andrewyushkevich

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@andrewyushkevich andrewyushkevich commented Mar 17, 2017

I mean something like ecef2enu/geodetic2enu/_uvw2enu in pymap3d.

@micahcochran

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@micahcochran micahcochran commented Mar 17, 2017

Implementing anything like that would happen in Proj.4's C code. pyproj is only thin wrapper over the top of Proj.4.

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@micahcochran micahcochran commented Mar 20, 2017

If anyone else is monitoring this, please refer to OSGeo/PROJ#500 for further updates.

@snowman2

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@snowman2 snowman2 commented Mar 23, 2019

Closing as the issue is now propagated upstream.

@snowman2 snowman2 closed this Mar 23, 2019
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