Bug
The datum transformation 'Nahrwan_1967_To_WGS_1984_6' is not available for use in ArcGIS Pro and ArcMap.
| Bug ID Number | BUG-000116575 |
|---|---|
| Submitted | September 5, 2018 |
| Last Modified | June 5, 2024 |
| Applies to | ArcGIS Pro |
| Version found | 2.2.2 |
| Operating System | Windows OS |
| Operating System Version | 10.0 64 Bit |
| Status | Known Limit |
Additional Information
The Nahrwan_1967_To_WGS_1984_6 transformation is removed from the documentation in the next releases. Nahrwan 1967 is not valid for Iraq. Nahrwan 1934 is used in Iraq, but Iraq was not included in the 1967 version. Iraq data must use Nahrwan 1934 instead. Information are obtained in the EPSG Geodetic Parameter Registry, http://www.epsg-registry.org. The reason why the transformation does not show up in ArcGIS Pro is because the extents of the transformations is checked against the input or output (from or to) geographic coordinate systems. In this case, the Nahrwan 1967 extent does not include Iraq so the Nahrwan_1967_To_WGS_1984_6 transformation is exclused from the list.Steps to Reproduce
Bug ID: BUG-000116575
Software:
- ArcGIS Pro
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