How to merge multiple surveys

**Before beginning this process, please note that all Surveys you want merged must exist in Dashboard. To merge all files, they must all be uploaded simultaneously with the same time stamp.

1. In Dashboard, under Surveys, select the 3 dots to the right of the survey(s) you'd like to merge. 

2. Download Source Files—Ortho and DTM.

3. Select Add data layer. 

4. Click Select files and make sure to select the files you downloaded for merging. For example, to merge two surveys, that would be 2 Orthos and 2 DTM’s. They have to be uploaded all at once. 

5. Select the 2 surveys as Terrain. This will create a merged single DTM flight.