漏洞
ArcGIS Pro 3.2.x calculates a different geodesic length of arcs than the previous ArcGIS Pro versions in a projected coordinate system.
| 漏洞 ID 编号 | BUG-000164146 |
|---|---|
| 已提交 | January 5, 2024 |
| 上次修改时间 | June 5, 2024 |
| 适用范围 | ArcGIS Pro |
| 找到的版本 | 3.2 |
| 操作系统 | Windows OS |
| 操作系统版本 | 11.0 64 bit |
| 状态 | Will Not Be Addressed |
附加信息
The Calculate Geometry tool's Geodesic Length option utilizes a shape-preserving algorithm. Hence, additional vertices are included on the feature geometry when projecting onto an ellipsoid to maintain the shape of the features. Similar to a densification, when a standard geodesic distance is used, a significant distortion of the feature shape is caused due to the start and end points of the arc/curve which are re-projected. When the arc and curve segments is densified, for this instance, adding a vertex every 10 meters, using the Measure tool in the ArcGIS Pro returns a similar result to the new Calculate Geometry Geodesic Length, OID 3 is roughly ~29971 meters. The previous geodesic length in ArcGIS 3.1 and prior releases were inaccurate.重现步骤
漏洞 ID: BUG-000164146
软件:
- ArcGIS Pro
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