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漏洞

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

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.

重现步骤

漏洞 ID: BUG-000173374

软件:

  • Site Scan for ArcGIS

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