[PROJ] Dynamic/static WGS84 datum problem with web-mapping and map misalignment

Martin Desruisseaux martin.desruisseaux at geomatys.com
Wed Jul 31 02:53:47 PDT 2019

Thanks Cameron, Roger and all for sharing this email. A note on
terminology: the "hub transformation technique" described by Roger is
also named "early-binding" in EPSG guidance notes. The better technique,
now implemented by PROJ 6, is named "late-binding" in guidance notes. I
mention that because we used the "early/late-binding" terminology in
past discussions.


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