Custom Processing: Calculate Control Point Adjustment

Setting up Processing

For individual mission, merged (multi-mission) or clipped jobs uploading a Ground Control Point (GCP) file containing independently collected field survey points can be utilized to calculate a report comparing the elevations in the point cloud against the elevations of the GCP file.

1. Navigate to Pre-Processing>Custom Processing>Calculate Control Point Adjustment.
   
2. Select the Reference Job by clicking in the field to select the most recent jobs and typing the job name to filter.
3. Enter a Job Name (e.g. the existing job name with _gcpreport appended). Note the selection of the Reference job will pre-populate this field.
4. Add the Control Point File:
   1. This file must be a CSV or TXT file format containing 4 fields - ID (control point name), X (Easting), Y (Northing), Z (Elevation).
      • There must not be any spaces, these can be replaced with an underscore (_).
   2. Select Add file...
   3. Navigate to the file in your local storage.
   4. Select Open to confirm the selected file.
5. Once all fields are completed scroll down and select Submit which will trigger processing.
   

Job Review

Load the Job Review page by following Review Pre-Shift Control Point Reporting to review the Job Results.