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Bug

There are issues with the projection engine (ESRI.ArcGIS.Runtime.PE.dll) while re-projecting a Lambert Conformal Conic projection to the Geographic Coordinate system (GCS).

Last Published: February 7, 2020 ArcGIS Engine
Bug ID Number BUG-000102815
SubmittedFebruary 9, 2017
Last ModifiedJune 5, 2024
Applies toArcGIS Engine
Version found10.5
Operating SystemWindows OS
Operating System Version7
StatusKnown Limit

Additional Information

The issue with the projected coordinate system definition is the standard parallel 1 = 0.0. It has to be omitted or set to 19.0, the same value as the latitude of origin. Alternatively, given a standard parallel 1 of 0.0 and no standard parallel 2 parameter, use the Mercator algorithm instead. That is not set up in 10.5, but is going to be in the future release in 2020. We are planning to add a specific Lambert Conformal Conic 1SP definition which is easier to define a 1SP case.

Steps to Reproduce

Bug ID: BUG-000102815

Software:

  • ArcGIS Engine

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