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漏洞

Projecting a point in a custom geoprocessing service from NAD_1983_HARN_UTM_Zone_18N to NAD_1983_StatePlane_Maryland_FIPS_1900_Feet suffers from a 3 feet precision error in the Northing coordinate.

上次发布: November 1, 2017 ArcObjects SDK
漏洞 ID 编号 BUG-000108118
已提交September 18, 2017
上次修改时间February 11, 2025
适用范围ArcObjects SDK
找到的版本10.5
操作系统Windows OS
操作系统版本10.0 64 Bit
状态Known Limit

附加信息

The behavior is expected. As it is possible that gtdefalts.json file is used to get the default transformation. If the transformation 108190 is used then 1 meter offset is expected. The transformation that should be used is NAD_1983_To_HARN_MD_DE, 1485, which has a smaller offset between NAD83 and HARN (cm-level) - user needs to specify it. The service is using gtdefaults.json file, and in this case, it's the wrong answer.

重现步骤

漏洞 ID: BUG-000108118

软件:

  • ArcObjects SDK

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