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  1. Spatial Information Systems
  2. SIS-212 Coordinate operation methods to implement
  3. SIS-264

Affine Parametric Transformation (EPSG:9624)

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Details

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.6
    • Referencing
    • None

    Description

      Frequently used for rectification of digitised maps. Sometime known as “rubber sheeting”. See §2.3.2.1 in IOGP Publication 373-7-2 – Geomatics Guidance Note number 7, part 2 – April 2015.

      Implemented in SIS by the matrix package. The critical part of this task is not the EPSG:9624 operation itself, but the matrix package which is behind it and reused in many corners of SIS.

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        is depended upon by

        Sub-task - The sub-task of the issue SIS-265 Affine Geometric Transformation (EPSG:9623)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Open

        Sub-task - The sub-task of the issue SIS-269 Cartesian Grid Offsets from Form Function (EPSG:1036)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Open

        Sub-task - The sub-task of the issue SIS-274 Position Vector transformation geocentric domain (EPSG:1033)

        • Major - Major loss of function.
        • Closed

        Sub-task - The sub-task of the issue SIS-278 3-parameter geocentric translations (EPSG:1031)

        • Major - Major loss of function.
        • Closed

        Sub-task - The sub-task of the issue SIS-270 Vertical Offset (EPSG:9616)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

        Sub-task - The sub-task of the issue SIS-281 Geographic Offsets (EPSG:9660)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

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            desruisseaux Martin Desruisseaux
            desruisseaux Martin Desruisseaux
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