Generate a GCP Report with Elevation RMSE


How To Generate a Ground Control Point (GCP) Report with Elevation RMSE

  • Once photogrammetric processing has completed, the digital elevation model and orthomosaic are available.
  • Processing should be completed using GCP in order to generate this report. Below is an example set of imagery and associated GCP displayed on the map screen.ground control points drone
  • After processing has completed, navigate to the “Operations” menu and choose “GCP Report”. You will be presented with the following dialog box:gcp rmse accuracy
  • The GCP report calculates the RMSE elevation error for all GCP points. It also allows the operator to visually inspect each GCP point with the Orthomosaic as a base layer. A HTML version of this report is also created and available in the “Reports\GCP” folder inside the project directory:
    gcp report

    gcp report drone

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Asked on March 20, 2018 4:16 pm