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Plans to support 4D coordinates?

See original GitHub issue

Now that pyproj uses PROJ 6 behind the curtains it would be nice to be able to do more than just plain projections and simpel datum shifts. So, are there any plans to support 4D coordinates? Without having studied the pyproj in details it seems to be fairly straight forward to me to extend pyproj.transform() with an optional t input.

This would allow users of pyproj to do transformations that uses the 14-parameter version of the Helmert transform. Personally I would like to use it so that I can support the NKG transformations code based on pyproj.

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Comments:24 (24 by maintainers)

github_iconTop GitHub Comments

1reaction
snowman2commented, Mar 27, 2019

Yep, that was it. Fixed in #231. Thanks for the debug assistance!

1reaction
snowman2commented, Mar 27, 2019

I think I found the issue, it is skipping because of equivalence logic. I will debug later.

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