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Bug

The Site Scan Processing report contains inaccurate dZ value in Ground Control Point Deviations table.

Site Scan for ArcGIS
Bug-ID-Nummer BUG-000173374
EingereichtJanuary 3, 2025
Zuletzt geändertMarch 25, 2025
Gilt fürSite Scan for ArcGIS
Gefunden in Version4.202
BetriebssystemWindows OS
BetriebssystemversionN/A
StatusAs Designed

Zusätzliche Informationen

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.

Schritte zur Reproduzierung

Bug-ID: BUG-000173374

Software:

  • Site Scan for ArcGIS

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