The Site Scan Processing report contains inaccurate dZ value in Ground Control Point Deviations table.
Site Scan for ArcGIS
漏洞 ID 编号
BUG-000173374
已提交
January 3, 2025
上次修改时间
March 25, 2025
适用范围
Site Scan for ArcGIS
找到的版本
4.202
操作系统
Windows OS
操作系统版本
N/A
状态
As Designed
经开发团队审核,已确定此行为符合设计。 有关详细信息,请参阅“其他信息”部分。
附加信息
The dZ value from the adjustment report does not measure the difference between the Digital Surface Model (DSM) and the input Ground Control Points (GCP) coordinate; rather, it measures the difference between the input Ground Control Points (GCP) coordinate and the adjusted Ground Control Points (GCP) coordinate. When processing with Ground Control Points (GCP), the Ground Control Points (GCP) locations themselves undergo minor adjustments to find a solution. This is the same behavior as common photogrammetry software, whose dZ values compare the initial vs adjusted Ground Control Points (GCP) locations, not the surveyed Ground Control Points (GCP) location and DSM output.