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Posted to dev@sis.apache.org by "Martin Desruisseaux (Jira)" <ji...@apache.org> on 2022/08/24 21:46:00 UTC

[jira] [Created] (SIS-557) Complex polynomial of degree 4 (EPSG:9653)

Martin Desruisseaux created SIS-557:
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             Summary: Complex polynomial of degree 4 (EPSG:9653)
                 Key: SIS-557
                 URL: https://issues.apache.org/jira/browse/SIS-557
             Project: Spatial Information Systems
          Issue Type: Sub-task
          Components: Referencing
            Reporter: Martin Desruisseaux


This is presented in EPSG guidance note as a more elegant way to do polynomial regression. Used for example in Amersfoort / RD system to ED50 / UTM.

See §4.6.2 in IOGP Publication 373-7-2 – Geomatics Guidance Note number 7, part 2 – May 2022.



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