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  1. Spatial Information Systems
  2. SIS-288

Implement projection derivative for TransverseMercator

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.6
    • Referencing
    • None

    Description

      The TransverseMercator formulas in SIS are different than the formulas that we used in Geotk (see SIS-249 for more details). Consequently we need to find new formulas for this map projection derivative.

      The map projection derivatives are needed for enabling the projection, since derivatives are used for various operations like reprojecting an envelope.

      Attachments

        1. DerivativeTransverseMercator.patch
          9 kB
          Rémi Maréchal
        2. TransverseMercatorFinal.patch
          11 kB
          Rémi Maréchal

        Issue Links

          is depended upon by

          Sub-task - The sub-task of the issue SIS-249 Transverse Mercator (EPSG:9807)

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SIS-287 TransverseMercator projection provider missing in service file

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

          Activity

            People

              rmarechal Rémi Maréchal
              desruisseaux Martin Desruisseaux
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              Dates

                Created:
                Updated:
                Resolved: